WO2020087313A1 - Method and apparatus for window configuration, terminal, and network device - Google Patents

Method and apparatus for window configuration, terminal, and network device Download PDF

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Publication number
WO2020087313A1
WO2020087313A1 PCT/CN2018/112803 CN2018112803W WO2020087313A1 WO 2020087313 A1 WO2020087313 A1 WO 2020087313A1 CN 2018112803 W CN2018112803 W CN 2018112803W WO 2020087313 A1 WO2020087313 A1 WO 2020087313A1
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WIPO (PCT)
Prior art keywords
message
time window
overlapping area
transmission period
transmit
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Application number
PCT/CN2018/112803
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French (fr)
Chinese (zh)
Inventor
石聪
杨宁
史志华
徐伟杰
贺传峰
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to CN201880091248.XA priority Critical patent/CN111869247A/en
Priority to PCT/CN2018/112803 priority patent/WO2020087313A1/en
Publication of WO2020087313A1 publication Critical patent/WO2020087313A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices

Definitions

  • the embodiments of the present application relate to the technical field of mobile communications, and in particular to a window configuration method and device, terminal, and network equipment.
  • SI System Information
  • the network can only wait until the SI window corresponding to the next cycle of the SI message to send the corresponding SI message.
  • the transmission chance of the SI message is low.
  • Embodiments of the present application provide a window configuration method and device, terminal, and network equipment.
  • the terminal acquires first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in a first time window , The second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
  • the terminal obtains first configuration information, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window is in the The number of the first transmission cycle is multiple.
  • the network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted on the first In the time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
  • the network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window The number of the first transmission cycle is multiple.
  • An obtaining unit configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted at the first In a time window, the second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
  • An obtaining unit configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time The number of windows in the first transmission period is multiple.
  • a first configuration unit configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI Message transmission is in a first time window, and the second SI message transmission is in a second time window, and the first time window and the second time window have overlapping areas.
  • the configuration unit is configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first The number of a time window in the first transmission period is multiple.
  • the terminal provided by the embodiment of the present application includes a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the above-mentioned window configuration method.
  • the network device provided by the embodiment of the present application includes a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the above-mentioned window configuration method.
  • the chip provided by the embodiment of the present application is used to implement the above window configuration method.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the window configuration method described above.
  • the computer-readable storage medium provided by the embodiment of the present application is used to store a computer program, and the computer program enables the computer to execute the above-mentioned window configuration method.
  • the computer program product provided by the embodiment of the present application includes computer program instructions, and the computer program instructions cause the computer to execute the above window configuration method.
  • the computer program provided by the embodiment of the present application causes the computer to execute the above window configuration method when it runs on the computer.
  • the SI message time window overlaps or the number of SI message time windows in one cycle is increased to improve the transmission opportunity of the SI message.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • Figure 2 is a schematic diagram of a time window
  • FIG. 3 is a first schematic flowchart of a window configuration method provided by an embodiment of this application.
  • FIG. 4 is a second schematic flowchart of a window configuration method provided by an embodiment of this application.
  • FIG. 5 (a) is a schematic diagram 1 of a time window provided by an embodiment of this application.
  • FIG. 5 (b) is a second schematic diagram of a time window provided by an embodiment of the present application.
  • 5 (c) is a schematic diagram 3 of a time window provided by an embodiment of the present application.
  • FIG. 6 is a third schematic flowchart of a window configuration method provided by an embodiment of the present application.
  • FIG. 7 is a fourth schematic flowchart of a window configuration method provided by an embodiment of this application.
  • FIG. 8 is a schematic structural diagram 1 of a window configuration device provided by an embodiment of the present application.
  • FIG. 9 is a second schematic diagram of the structural composition of a window configuration device provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram 3 of the structural composition of a window configuration device provided by an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram 4 of a window configuration device provided by an embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 13 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • FIG. 14 is a schematic block diagram of a communication system provided by an embodiment of the present application.
  • GSM Global System of Mobile
  • CDMA Code Division Multiple Access
  • WCDMA Broadband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access, WiMAX
  • the communication system 100 applied in the embodiment of the present application is shown in FIG. 1.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal 120 (or referred to as a communication terminal, terminal).
  • the network device 110 can provide communication coverage for a specific geographic area, and can communicate with terminals located within the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or a wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, an in-vehicle device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks or network devices in future public land mobile networks (Public Land Mobile Network, PLMN), etc.
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • LTE Long Term Evolutional Node B
  • eNodeB evolved base station in an LTE system
  • CRAN Cloud Radio Access Network
  • the network equipment can be a mobile switching center, a relay station, an access point, an in-veh
  • the communication system 100 also includes at least one terminal 120 located within the coverage of the network device 110.
  • terminals include but are not limited to connections via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Lines (DSL), digital cables, and direct cable connections; And / or another data connection / network; and / or via a wireless interface, such as for cellular networks, wireless local area networks (Wireless Local Area Network, WLAN), digital TV networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter; and / or a device of another terminal configured to receive / transmit communication signals; and / or Internet of Things (IoT) equipment.
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Lines
  • WLAN wireless local area networks
  • DVB-H networks wireless local area networks
  • satellite networks satellite networks
  • AM-FM A broadcast transmitter AM-FM A broadcast transmitter
  • IoT Internet of Things
  • a terminal configured to communicate through a wireless interface may be referred to as a "wireless communication terminal", “wireless terminal”, or “mobile terminal”.
  • mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communication Systems (PCS) terminals that can combine cellular radiotelephones with data processing, fax, and data communication capabilities; can include radiotelephones, pagers, Internet / internal PDA with network access, web browser, notepad, calendar, and / or Global Positioning System (GPS) receiver; and conventional laptop and / or palm-type receivers or others including radiotelephone transceivers Electronic device.
  • PCS Personal Communication Systems
  • GPS Global Positioning System
  • Terminal can refer to access terminal, user equipment (User Equipment, UE), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user Device.
  • Access terminals can be cellular phones, cordless phones, Session Initiation Protocol (SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital processing (Personal Digital Assistant (PDA), wireless communication Functional handheld devices, computing devices, or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminals in 5G networks, or terminals in future evolved PLMNs, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • wireless communication Functional handheld devices computing devices, or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminals in 5G networks, or terminals in future evolved PLMNs, etc.
  • terminal 120 may perform terminal direct connection (Device to Device, D2D) communication.
  • D2D Terminal Direct connection
  • the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
  • NR New Radio
  • FIG. 1 exemplarily shows one network device and two terminals.
  • the communication system 100 may include multiple network devices and each network device may include other numbers of terminals within the coverage area. Embodiments of the present application There is no restriction on this.
  • the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which is not limited in the embodiments of the present application.
  • network entities such as a network controller and a mobility management entity, which is not limited in the embodiments of the present application.
  • the devices with communication functions in the network / system in the embodiments of the present application may be referred to as communication devices.
  • the communication device may include a network device 110 and a terminal 120 having a communication function, and the network device 110 and the terminal 120 may be the specific devices described above, which will not be repeated here; communication
  • the device may also include other devices in the communication system 100, such as network controllers, mobility management entities, and other network entities, which are not limited in the embodiments of the present application.
  • MIB Master Information Block
  • SIBs System Information Blocks
  • PBCH channel-Physical Broadcast Channel
  • the MIB contains necessary information for the UE to demodulate SIB1, such as control channel information (PDCCH-ConfigSIB1) for demodulating SIB1.
  • PDCCH-ConfigSIB1 control channel information
  • SIB1 contains the necessary information for the UE to receive other SIBs (SIBs other than SIB1), such as the mapping relationship between SIBs and SI messages, the transmission period of SI messages, and the length of SI windows.
  • SIBs other than SIB1 such as the mapping relationship between SIBs and SI messages, the transmission period of SI messages, and the length of SI windows.
  • the period of SIB1 is 160ms but there can be different repetitions in one period. According to the multiplexing mode of the synchronization signal block (SS / PBCH Block, SSB) and the control resource set (CORESET), the repetition period can be different.
  • SIBs are transmitted in SI messages, that is, other SIBs are included in SI messages and transmitted together.
  • a SI message may include one or more other SIBs, and SI messages are transmitted in a physical downlink shared channel (PDSCH, Physical Downlink Control Channel).
  • the SIBs contained in a SI message have the same transmission cycle (that is, SIBs with phase transmission cycles can be transmitted in a SI message).
  • each SI message is periodically transmitted in one SI window, and different SI messages have the same length SI window.
  • Each SI message is associated with a SI window, and different SI windows do not overlap.
  • FIG. 2 A schematic diagram is shown in FIG. 2, assuming that there are two SI messages, in which the transmission period of SI message 1 is 80 ms, and the transmission period of SI message 2 is 160 ms.
  • SI message1 corresponds to SI window1
  • SI message2 corresponds to SI window2.
  • the SI window that the network may correspond to when sending a SI message is occupied by other systems.
  • the network can only wait until the SI window corresponding to the next cycle of the SI message In order to send the corresponding SI message, for this reason, the embodiment of the present application considers the dimension in the time domain to improve the transmission opportunity of the SI message.
  • FIG. 3 is a first schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 3, the window configuration method includes the following steps:
  • Step 301 The terminal obtains first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in the first In the time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
  • the terminal may be any device that can communicate with a network, such as a mobile phone, a tablet computer, a notebook, a vehicle-mounted terminal, a wearable device, or the like.
  • the terminal obtains the first configuration information from a network device, and the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB).
  • the terminal receives SIB1 sent by the base station, and the SIB1 includes the first configuration information.
  • the terminal receives an RRC message sent by a base station, and the RRC message includes the first configuration information.
  • the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in a first time window, The second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
  • SIBs contained in the first SI message and the SIBs contained in the second SI message can be determined by SIB1.
  • SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), for example: SIBs to Mapping relationship of SI message, transmission period of SI message, length of SI window, etc.
  • each SI message is associated with a time window (that is, SI window), the first SI message is associated with a first time window, and the second SI message is associated with a second time window, the The first SI message is transmitted in the first time window according to a first transmission period, and the second SI message is transmitted in the second time window according to a second transmission period.
  • the first time window and the second time window have overlapping areas. The different overlapping situations of the first time window and the second time window are described below.
  • Case 1 The first time window and the second time window all overlap.
  • the terminal determines whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit the first SI message SI news.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message; corresponding to the first transmission period
  • the overlapping area that does not correspond to the second transmission period is only used to transmit the first SI message.
  • the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms.
  • SI1 is associated with SI window1
  • SI2 is associated with SI window2
  • SI window1 and SI window2 all overlap, and SI window after overlap can be configured by the network.
  • the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period.
  • the terminal determines whether to include SI1 and SI2 or only SI1 in the overlapping area. Specifically, the terminal monitors SI1 and SI2 in the overlapping area corresponding to the 80 ms cycle and corresponding to the 160 ms cycle; the terminal monitors SI1 only in the overlapping area corresponding to the 80 ms cycle and not corresponding to the 160 ms cycle.
  • the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
  • Method 1 The terminal receives the downlink control channel, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second based on the SI-RNTI that scrambles the downlink control channel SI news.
  • the SI-RNTI scrambling the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message; if the scrambling is performed If the SI-RNTI of the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  • the network device can configure different SI-RNTIs to correspond to different SI messages.
  • SI-RNTI1 corresponds to SI1
  • SI-RNTI2 corresponds to SI2.
  • the terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
  • Method 2 The terminal receives downlink control information (DCI, Downlink Control), and determines that the system message scheduled by the downlink control channel in the overlapping area is the first SI message based on the first information field in the DCI It is also the second SI message.
  • DCI downlink control information
  • DCI Downlink Control
  • the network device may add an information field (that is, the first information field) to the DCI.
  • the information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2.
  • the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
  • Case 2 The first time window and the second time window partially overlap.
  • the terminal determines whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit the first SI message SI news.
  • the terminal determines whether the non-overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit the first SI message SI news.
  • the terminal determines whether the non-overlapping areas of the first time window and the second time window are used to transmit the first SI message or the second SI message.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message.
  • the overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  • the non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message.
  • the non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  • the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms.
  • SI1 is associated with SI window1
  • SI2 is associated with SI window2, and SI window1 and SI window2 partially overlap.
  • the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period.
  • the network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI2 in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period.
  • the network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and not corresponding to the 160ms period; the network device does not send any SI in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period.
  • the terminal determines whether to include SI1 and SI2 or only SI1 in the overlapping area. Specifically, the terminal monitors SI1 and SI2 in the overlapping area corresponding to the 80 ms cycle and corresponding to the 160 ms cycle; the terminal monitors SI1 only in the overlapping area corresponding to the 80 ms cycle and not corresponding to the 160 ms cycle. The terminal determines whether to include only SI1 or only SI2 in the non-overlapping area.
  • the terminal monitors SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80 ms period and corresponding to the 160 ms period, and the terminal monitors SI2 in the non-overlapping area belonging to SI window2 corresponding to the 80 ms period and corresponding to the 160 ms period.
  • the terminal monitors SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and not corresponding to the 160ms cycle, and the terminal does not monitor any SI in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and not corresponding to the 160ms cycle.
  • the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
  • Method 1 The terminal receives the downlink control channel, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second based on the SI-RNTI that scrambles the downlink control channel SI news.
  • the SI-RNTI scrambling the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message; if the scrambling is performed If the SI-RNTI of the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  • the network device can configure different SI-RNTIs to correspond to different SI messages.
  • SI-RNTI1 corresponds to SI1
  • SI-RNTI2 corresponds to SI2.
  • the terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
  • Method 2 The terminal receives DCI, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second SI message based on the first information field in the DCI.
  • the network device may add an information field (that is, the first information field) to the DCI.
  • the information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2.
  • the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
  • FIG. 4 is a second schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 4, the window configuration method includes the following steps:
  • Step 401 The terminal obtains first configuration information, where the first configuration information includes at least a first transmission period of a first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window The number of the first transmission cycle is multiple.
  • the terminal may be any device that can communicate with a network, such as a mobile phone, a tablet computer, a notebook, a vehicle-mounted terminal, a wearable device, or the like.
  • the terminal obtains the first configuration information from a network device, and the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB).
  • the terminal receives SIB1 sent by the base station, and the SIB1 includes the first configuration information.
  • the terminal receives an RRC message sent by a base station, and the RRC message includes the first configuration information.
  • the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window is in the first The number of transmission cycles is multiple.
  • SIBs included in the first SI message can be determined by SIB1.
  • SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), such as the mapping relationship between SIBs and SI messages, and the SI message Transmission period, SI window length, etc.
  • each SI message is associated with a time window (ie, SI window), the first SI message is associated with a first time window, and the first SI message is transmitted in the first transmission cycle according to the first transmission period.
  • SI window the number of the first time window in the first transmission period is increased, thereby increasing the transmission opportunity of the first SI message.
  • the network device selects a SI window to send SI messages in the first transmission cycle after the successful listening first (LBT, Listen Before Talk) is executed (the network side does not have to send SI messages on all SI windows) . Since the number of SI windows in the first transmission cycle is large, the transmission opportunities of SI messages can be increased.
  • LBT Listen Before Talk
  • the terminal After receiving the first SI message in a first time window in the first transmission period, the terminal stops performing the first step on the other first time window in the first transmission period.
  • the detection of an SI message after a terminal receives a corresponding SI message in a certain SI window, other SI windows of the SI message in the same cycle do not detect, thereby saving power.
  • the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the second The number of two transmission cycles is multiple; wherein, the first time window and the second time window have no overlapping area.
  • the lengths of the first time window and the second time window are different; or, the lengths of the first time window and the second time window are the same.
  • the window lengths of the SI windows corresponding to different SI messages may also be different.
  • the message length of a higher priority message may be longer, so that the transmission opportunities will be more.
  • the transmission period of SI message1 (SI1) is 80ms
  • the transmission period of SI message2 (SI2) is 160ms.
  • SI1 is associated with SI window1
  • SI2 is associated with SI window2
  • the number of SI window1 in the 80ms transmission cycle is 3
  • the number of SI window2 in the 160ms transmission cycle is 3.
  • the position of SI windows can be flexibly configured in a cycle, for example, SI windows corresponding to SI1 and SI2 can cross, or windows corresponding to SI1 can appear in groups.
  • FIG. 6 is a third schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 6, the window configuration method includes the following steps:
  • Step 601 The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted In the first time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
  • the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB).
  • the base station sends SIB1 to the terminal, and the SIB1 includes the first configuration information.
  • the base station sends an RRC message to the terminal, where the RRC message includes the first configuration information.
  • the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in a first time window, The second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
  • SIBs contained in the first SI message and the SIBs contained in the second SI message can be determined by SIB1.
  • SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), for example: SIBs to Mapping relationship of SI message, transmission period of SI message, length of SI window, etc.
  • each SI message is associated with a time window (that is, SI window), the first SI message is associated with a first time window, and the second SI message is associated with a second time window, the The first SI message is transmitted in the first time window according to a first transmission period, and the second SI message is transmitted in the second time window according to a second transmission period.
  • the first time window and the second time window have overlapping areas. The different overlapping situations of the first time window and the second time window are described below.
  • Case 1 The first time window and the second time window all overlap.
  • the overlapping areas can be simultaneously Transmitting the first SI message and the second SI message; or, 2) the overlapping area can only transmit the first SI message.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message; corresponding to the first transmission period
  • the overlapping area that does not correspond to the second transmission period is only used to transmit the first SI message.
  • the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms.
  • SI1 is associated with SI window1
  • SI2 is associated with SI window2
  • SI window1 and SI window2 all overlap, and SI window after overlap can be configured by the network.
  • the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period.
  • the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
  • Method 1 The network device configures a first SI-RNTI to scramble the downlink control channel corresponding to the first SI message, and configures a second SI-RNTI to scramble the downlink control channel corresponding to the second SI message ; Wherein the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message, and the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  • the network device can configure different SI-RNTIs to correspond to different SI messages.
  • SI-RNTI1 corresponds to SI1
  • SI-RNTI2 corresponds to SI2.
  • the terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
  • Method 2 The network device carries a first information field in the DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the first Two SI messages.
  • the network device may add an information field (that is, the first information field) to the DCI.
  • the information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2.
  • the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
  • Case 2 The first time window and the second time window partially overlap.
  • the overlapping areas can be simultaneously Transmitting the first SI message and the second SI message; or, 2) the overlapping area can only transmit the first SI message.
  • the non-overlapping area can only transmit the first SI message; or, 2) the non-overlapping area can only transmit Transmitting the second SI message.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message.
  • the overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  • the non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message.
  • the non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  • the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms.
  • SI1 is associated with SI window1
  • SI2 is associated with SI window2, and SI window1 and SI window2 partially overlap.
  • the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period.
  • the network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI2 in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period.
  • the network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and not corresponding to the 160ms period; the network device does not send any SI in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period.
  • the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
  • Method 1 The network device configures a first SI-RNTI to scramble the downlink control channel corresponding to the first SI message, and configures a second SI-RNTI to scramble the downlink control channel corresponding to the second SI message ; Wherein the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message, and the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  • the network device can configure different SI-RNTIs to correspond to different SI messages.
  • SI-RNTI1 corresponds to SI1
  • SI-RNTI2 corresponds to SI2.
  • the terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
  • Method 2 The network device carries a first information field in the DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the first Two SI messages.
  • the network device may add an information field (that is, the first information field) to the DCI.
  • the information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2.
  • the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
  • FIG. 7 is a fourth schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 7, the window configuration method includes the following steps:
  • Step 701 The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; where the first SI message is transmitted in a first time window, the first The number of a time window in the first transmission period is multiple.
  • the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB).
  • the base station sends SIB1 to the terminal, and the SIB1 includes the first configuration information.
  • the base station sends an RRC message to the terminal, where the RRC message includes the first configuration information.
  • the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window is in the first The number of transmission cycles is multiple.
  • SIBs included in the first SI message can be determined by SIB1.
  • SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), such as the mapping relationship between SIBs and SI messages, and the SI message Transmission period, SI window length, etc.
  • each SI message is associated with a time window (ie, SI window), the first SI message is associated with a first time window, and the first SI message is transmitted in the first transmission cycle according to the first transmission period.
  • SI window the number of the first time window in the first transmission period is increased, thereby increasing the transmission opportunity of the first SI message.
  • each SI message is associated with a time window (ie, SI window), the first SI message is associated with a first time window, and the first SI message is transmitted in the first transmission cycle according to the first transmission period.
  • SI window the number of the first time window in the first transmission period is increased, thereby increasing the transmission opportunity of the first SI message.
  • the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the second The number of two transmission cycles is multiple; wherein, the first time window and the second time window have no overlapping area.
  • the lengths of the first time window and the second time window are different; or, the lengths of the first time window and the second time window are the same.
  • the window lengths of the SI windows corresponding to different SI messages may also be different.
  • the message length of a higher priority message may be longer, so that the transmission opportunities will be more.
  • the transmission period of SI message1 (SI1) is 80ms
  • the transmission period of SI message2 (SI2) is 160ms.
  • SI1 is associated with SI window1
  • SI2 is associated with SI window2
  • the number of SI window1 in the 80ms transmission cycle is 3
  • the number of SI window2 in the 160ms transmission cycle is 3.
  • the position of SI windows can be flexibly configured in a cycle, for example, SI windows corresponding to SI1 and SI2 can cross, or windows corresponding to SI1 can appear in groups.
  • FIG. 8 is a schematic structural diagram 1 of a window configuration device provided by an embodiment of the present application. The device is applied to a terminal. As shown in FIG. 8, the device includes:
  • the obtaining unit 801 is configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted at In the first time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
  • the first time window and the second time window have overlapping areas, including:
  • the first time window and the second time window all overlap; or,
  • the first time window and the second time window partially overlap.
  • the device further includes: a first determining unit 802; in the case where the first time window and the second time window all overlap:
  • the first determining unit 802 is configured to determine whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit The first SI message.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
  • the overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  • the device further includes: a first determining unit 802; in the case where the first time window and the second time window partially overlap:
  • the first determining unit 802 is configured to determine whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit The first SI message;
  • the first determining unit 802 is configured to determine whether the non-overlapping areas of the first time window and the second time window are used to transmit the first SI message or the second SI message.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
  • the overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  • the non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used To transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
  • the non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  • the device further includes: a second determining unit 803; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
  • the second determining unit 803 is configured to receive a downlink control channel, and determine whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or based on the SI-RNTI that scrambles the downlink control channel The second SI message.
  • the second determining unit 803 is used to:
  • SI-RNTI that scrambles the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message;
  • the SI-RNTI that scrambles the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  • the device further includes: a second determining unit 803; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
  • the second determining unit 803 is configured to receive DCI and determine whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second based on the first information field in the DCI SI news.
  • FIG. 9 is a second structural composition diagram of a window configuration device provided by an embodiment of the present application.
  • the device is applied to a terminal. As shown in FIG. 9, the device includes:
  • the obtaining unit 901 is configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of a first SI message; wherein, the first SI message is transmitted in a first time window, and the first The number of time windows in the first transmission period is multiple.
  • the device further includes:
  • the receiving unit 902 is configured to, after receiving the first SI message in a first time window in the first transmission period, stop performing the first operation on other first time windows in the first transmission period Detection of SI messages.
  • the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the first The number of two transmission cycles is multiple;
  • the length of the first time window and the second time window are different; or,
  • the length of the first time window and the second time window are the same.
  • FIG. 10 is a schematic structural diagram 3 of a window configuration device provided by an embodiment of the present application.
  • the device is applied to a network device. As shown in FIG. 10, the device includes:
  • the first configuration unit 1001 is configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first The SI message is transmitted in a first time window, and the second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
  • the first time window and the second time window have overlapping areas, including:
  • the first time window and the second time window all overlap; or,
  • the first time window and the second time window partially overlap.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
  • the overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  • the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
  • the overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  • the non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
  • the non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  • the apparatus further includes: a second configuration unit 1002; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
  • the second configuration unit 1002 is configured to configure a first SI-RNTI to scramble a downlink control channel corresponding to the first SI message, and configure a second SI-RNTI to scramble a corresponding to the second SI message Downlink control channel;
  • the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message
  • the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  • the apparatus further includes: a second configuration unit 1002; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
  • the second configuration unit 1002 is configured to carry a first information field in DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or The second SI message.
  • FIG. 11 is a schematic structural diagram 4 of a window configuration device provided by an embodiment of the present application.
  • the device is applied to a network device. As shown in FIG. 11, the device includes:
  • the configuration unit 1101 is configured to send first configuration information to a terminal, where the first configuration information includes at least a first transmission period of a first SI message; wherein, the first SI message is transmitted in a first time window, the The number of the first time window in the first transmission period is multiple.
  • the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the first The number of two transmission cycles is multiple;
  • the length of the first time window and the second time window are different; or,
  • the length of the first time window and the second time window are the same.
  • the communication device 600 shown in FIG. 12 includes a processor 610, and the processor 610 may call and run a computer program from the memory to implement the embodiment of the present application. method.
  • the communication device 600 may further include a memory 620.
  • the processor 610 can call and run a computer program from the memory 620 to implement the method in the embodiments of the present application.
  • the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, may send information or data to other devices, or receive other Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of antennas may be one or more.
  • the communication device 600 may specifically be a network device according to an embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the network device in each method of the embodiment of the present application. .
  • the communication device 600 may specifically be the mobile terminal / terminal of the embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the mobile terminal / terminal in each method of the embodiment of the present application. This will not be repeated here.
  • FIG. 13 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 700 shown in FIG. 13 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720.
  • the processor 710 can call and run a computer program from the memory 720 to implement the method in the embodiments of the present application.
  • the memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
  • the chip 700 may further include an input interface 730.
  • the processor 710 can control the input interface 730 to communicate with other devices or chips. Specifically, it can obtain information or data sent by other devices or chips.
  • the chip 700 may further include an output interface 740.
  • the processor 710 can control the output interface 740 to communicate with other devices or chips. Specifically, it can output information or data to other devices or chips.
  • the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can be applied to the mobile terminal / terminal in the embodiments of the present application, and the chip can implement the corresponding process implemented by the mobile terminal / terminal in each method of the embodiments of the present application. Repeat.
  • chips mentioned in the embodiments of the present application may also be referred to as system-level chips, system chips, chip systems, or system-on-chip chips.
  • the communication system 900 includes a terminal 910 and a network device 920.
  • the terminal 910 may be used to implement the corresponding functions implemented by the terminal in the above method
  • the network device 920 may be used to implement the corresponding functions implemented by the network device in the above method.
  • the processor in the embodiment of the present application may be an integrated circuit chip, which has signal processing capabilities.
  • each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or instructions in the form of software.
  • the above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an existing programmable gate array (Field Programmable Gate Array, FPGA), or other available Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application may be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied and executed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a mature storage medium in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, and registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically Erasable programmable read only memory (Electrically, EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • enhanced SDRAM ESDRAM
  • Synchlink DRAM SLDRAM
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in the embodiments of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous) DRAM (SDRAM), double data rate synchronous dynamic random access memory (double data) SDRAM (DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memories in the embodiments of the present application are intended to include but are not limited to these and any other suitable types of memories.
  • Embodiments of the present application also provide a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium may be applied to the network device in the embodiments of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiments of the present application.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiments of the present application.
  • the computer-readable storage medium may be applied to the mobile terminal / terminal in the embodiments of the present application, and the computer program causes the computer to execute the corresponding processes implemented by the mobile terminal / terminal in each method of the embodiments of the present application, in order to It is concise and will not be repeated here.
  • An embodiment of the present application also provides a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. Repeat again.
  • the computer program product can be applied to the mobile terminal / terminal in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal / terminal in each method of the embodiments of the present application, for simplicity , Will not repeat them here.
  • An embodiment of the present application also provides a computer program.
  • the computer program can be applied to the network device in the embodiments of the present application.
  • the computer program runs on the computer, the computer is allowed to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. , Will not repeat them here.
  • the computer program can be applied to the mobile terminal / terminal in the embodiments of the present application, and when the computer program runs on the computer, the computer is allowed to execute the corresponding implementations of the mobile terminal / terminal in each method of the embodiments of the present application For the sake of brevity, it will not be repeated here.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the units is only a division of logical functions.
  • there may be other divisions for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application essentially or part of the contribution to the existing technology or part of the technical solution can be embodied in the form of a software product
  • the computer software product is stored in a storage medium, including Several instructions are used to enable a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

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Abstract

Provided in the embodiments of the present invention are a method and an apparatus for window configuration, a terminal, and a network device, comprising: a terminal acquires first configuration information, the first configuration information at least comprising a first transmission period for a first SI message and a second transmission period for a second SI message. The first SI message is transmitted in a first time window, and the second SI message is transmitted in a second time window, the first time window and the second time window having overlapping regions.

Description

一种窗口配置方法及装置、终端、网络设备Window configuration method and device, terminal and network equipment 技术领域Technical field
本申请实施例涉及移动通信技术领域,具体涉及一种窗口配置方法及装置、终端、网络设备。The embodiments of the present application relate to the technical field of mobile communications, and in particular to a window configuration method and device, terminal, and network equipment.
背景技术Background technique
在新无线-免授权频谱(NR-U,New Radio-Unlicensed bands)中,由于信道的不确定性,网络在发送***信息(SI,System Information)消息(message)时可能出现该SI message对应的SI窗口(SI window)被其他***占用,在这种情况下,网络只能等到该SI message的下一个周期对应的SI window才能发送相应的SI message,SI message的传输机会较低。In the new radio-unlicensed spectrum (NR-U, New Radio-Unlicensed bands), due to the uncertainty of the channel, when the network sends a System Information (SI) message (SI), the message The SI window is occupied by other systems. In this case, the network can only wait until the SI window corresponding to the next cycle of the SI message to send the corresponding SI message. The transmission chance of the SI message is low.
发明内容Summary of the invention
本申请实施例提供一种窗口配置方法及装置、终端、网络设备。Embodiments of the present application provide a window configuration method and device, terminal, and network equipment.
本申请实施例提供的窗口配置方法,包括:The window configuration method provided by the embodiment of the present application includes:
终端获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。The terminal acquires first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in a first time window , The second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
本申请实施例提供的窗口配置方法,包括:The window configuration method provided by the embodiment of the present application includes:
终端获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The terminal obtains first configuration information, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window is in the The number of the first transmission cycle is multiple.
本申请实施例提供的窗口配置方法,包括:The window configuration method provided by the embodiment of the present application includes:
网络设备向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted on the first In the time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
本申请实施例提供的窗口配置方法,包括:The window configuration method provided by the embodiment of the present application includes:
网络设备向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window The number of the first transmission cycle is multiple.
本申请实施例提供的窗口配置装置,包括:The window configuration device provided by the embodiment of the present application includes:
获取单元,用于获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。An obtaining unit, configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted at the first In a time window, the second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
本申请实施例提供的窗口配置装置,包括:The window configuration device provided by the embodiment of the present application includes:
获取单元,用于获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。An obtaining unit, configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time The number of windows in the first transmission period is multiple.
本申请实施例提供的窗口配置装置,包括:The window configuration device provided by the embodiment of the present application includes:
第一配置单元,用于向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。A first configuration unit, configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI Message transmission is in a first time window, and the second SI message transmission is in a second time window, and the first time window and the second time window have overlapping areas.
本申请实施例提供的窗口配置装置,包括:The window configuration device provided by the embodiment of the present application includes:
配置单元,用于向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The configuration unit is configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first The number of a time window in the first transmission period is multiple.
本申请实施例提供的终端,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述的窗口配置方法。The terminal provided by the embodiment of the present application includes a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the above-mentioned window configuration method.
本申请实施例提供的网络设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述的窗口配置方法。The network device provided by the embodiment of the present application includes a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the above-mentioned window configuration method.
本申请实施例提供的芯片,用于实现上述的窗口配置方法。The chip provided by the embodiment of the present application is used to implement the above window configuration method.
具体地,该芯片包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有该芯片的设备执行上述的窗口配置方法。Specifically, the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the window configuration method described above.
本申请实施例提供的计算机可读存储介质,用于存储计算机程序,该计算机程序使得计算机执行上述的窗口配置方法。The computer-readable storage medium provided by the embodiment of the present application is used to store a computer program, and the computer program enables the computer to execute the above-mentioned window configuration method.
本申请实施例提供的计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行上述的窗口配置方法。The computer program product provided by the embodiment of the present application includes computer program instructions, and the computer program instructions cause the computer to execute the above window configuration method.
本申请实施例提供的计算机程序,当其在计算机上运行时,使得计算机执行上述的窗口配置方法。The computer program provided by the embodiment of the present application causes the computer to execute the above window configuration method when it runs on the computer.
通过上述技术方案,在NR-U中,通过使得SI消息的时间窗口重叠或者增加一个周期中SI消息时间窗口的数量来提高SI消息的传输机会。Through the above technical solution, in the NR-U, the SI message time window overlaps or the number of SI message time windows in one cycle is increased to improve the transmission opportunity of the SI message.
附图说明BRIEF DESCRIPTION
此处所说明的附图用来提供对本申请的进一步理解,构成本申请的一部分,本申请的示意性实施例及其说明用于解释本申请,并不构成对本申请的不当限定。在附图中:The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute an undue limitation on the present application. In the drawings:
图1是本申请实施例提供的一种通信***架构的示意性图;FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application;
图2是一种时间窗口的示意图;Figure 2 is a schematic diagram of a time window;
图3为本申请实施例提供的窗口配置方法的流程示意图一;FIG. 3 is a first schematic flowchart of a window configuration method provided by an embodiment of this application;
图4为本申请实施例提供的窗口配置方法的流程示意图二;4 is a second schematic flowchart of a window configuration method provided by an embodiment of this application;
图5(a)为本申请实施例提供的时间窗口的示意图一;5 (a) is a schematic diagram 1 of a time window provided by an embodiment of this application;
图5(b)为本申请实施例提供的时间窗口的示意图二;5 (b) is a second schematic diagram of a time window provided by an embodiment of the present application;
图5(c)为本申请实施例提供的时间窗口的示意图三;5 (c) is a schematic diagram 3 of a time window provided by an embodiment of the present application;
图6为本申请实施例提供的窗口配置方法的流程示意图三;6 is a third schematic flowchart of a window configuration method provided by an embodiment of the present application;
图7为本申请实施例提供的窗口配置方法的流程示意图四;7 is a fourth schematic flowchart of a window configuration method provided by an embodiment of this application;
图8为本申请实施例提供的窗口配置装置的结构组成示意图一;FIG. 8 is a schematic structural diagram 1 of a window configuration device provided by an embodiment of the present application;
图9为本申请实施例提供的窗口配置装置的结构组成示意图二;9 is a second schematic diagram of the structural composition of a window configuration device provided by an embodiment of the present application;
图10为本申请实施例提供的窗口配置装置的结构组成示意图三;10 is a schematic diagram 3 of the structural composition of a window configuration device provided by an embodiment of the present application;
图11为本申请实施例提供的窗口配置装置的结构组成示意图四;11 is a schematic structural diagram 4 of a window configuration device provided by an embodiment of the present application;
图12是本申请实施例提供的一种通信设备示意性结构图;12 is a schematic structural diagram of a communication device according to an embodiment of the present application;
图13是本申请实施例的芯片的示意性结构图;13 is a schematic structural diagram of a chip according to an embodiment of the present application;
图14是本申请实施例提供的一种通信***的示意性框图。14 is a schematic block diagram of a communication system provided by an embodiment of the present application.
具体实施方式detailed description
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.
本申请实施例的技术方案可以应用于各种通信***,例如:全球移动通讯(Global System of Mobile communication,GSM)***、码分多址(Code Division Multiple Access,CDMA)***、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)***、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)***、LTE频分双工(Frequency Division Duplex,FDD)***、LTE时分双工(Time Division Duplex,TDD)、通用移动通信***(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信***或5G***等。The technical solutions of the embodiments of the present application can be applied to various communication systems, such as: Global System of Mobile (GSM) system, Code Division Multiple Access (CDMA) system, Broadband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (General Packet Radio Service, GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time division duplex (Time Division Duplex, TDD), universal mobile communication system (Universal Mobile Telecommunication System, UMTS), global interconnected microwave access (Worldwide Interoperability for Microwave Access, WiMAX) communication system or 5G system, etc.
示例性的,本申请实施例应用的通信***100如图1所示。该通信***100可以包括网络设备110,网络设备110可以是与终端120(或称为通信终端、终端)通信的设备。网络设备110可以为 特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端进行通信。可选地,该网络设备110可以是GSM***或CDMA***中的基站(Base Transceiver Station,BTS),也可以是WCDMA***中的基站(NodeB,NB),还可以是LTE***中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in FIG. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal 120 (or referred to as a communication terminal, terminal). The network device 110 can provide communication coverage for a specific geographic area, and can communicate with terminals located within the coverage area. Optionally, the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or a wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, an in-vehicle device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks or network devices in future public land mobile networks (Public Land Mobile Network, PLMN), etc.
该通信***100还包括位于网络设备110覆盖范围内的至少一个终端120。作为在此使用的“终端”包括但不限于经由有线线路连接,如经由公共交换电话网络(Public Switched Telephone Networks,PSTN)、数字用户线路(Digital Subscriber Line,DSL)、数字电缆、直接电缆连接;和/或另一数据连接/网络;和/或经由无线接口,如,针对蜂窝网络、无线局域网(Wireless Local Area Network,WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器;和/或另一终端的被设置成接收/发送通信信号的装置;和/或物联网(Internet of Things,IoT)设备。被设置成通过无线接口通信的终端可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话;可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信***(Personal Communications System,PCS)终端;可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位***(Global Positioning System,GPS)接收器的PDA;以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端或者未来演进的PLMN中的终端等。The communication system 100 also includes at least one terminal 120 located within the coverage of the network device 110. As used herein, "terminals" include but are not limited to connections via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Lines (DSL), digital cables, and direct cable connections; And / or another data connection / network; and / or via a wireless interface, such as for cellular networks, wireless local area networks (Wireless Local Area Network, WLAN), digital TV networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter; and / or a device of another terminal configured to receive / transmit communication signals; and / or Internet of Things (IoT) equipment. A terminal configured to communicate through a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal", or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communication Systems (PCS) terminals that can combine cellular radiotelephones with data processing, fax, and data communication capabilities; can include radiotelephones, pagers, Internet / internal PDA with network access, web browser, notepad, calendar, and / or Global Positioning System (GPS) receiver; and conventional laptop and / or palm-type receivers or others including radiotelephone transceivers Electronic device. Terminal can refer to access terminal, user equipment (User Equipment, UE), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user Device. Access terminals can be cellular phones, cordless phones, Session Initiation Protocol (SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital processing (Personal Digital Assistant (PDA), wireless communication Functional handheld devices, computing devices, or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminals in 5G networks, or terminals in future evolved PLMNs, etc.
可选地,终端120之间可以进行终端直连(Device to Device,D2D)通信。Optionally, terminal 120 may perform terminal direct connection (Device to Device, D2D) communication.
可选地,5G***或5G网络还可以称为新无线(New Radio,NR)***或NR网络。Alternatively, the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
图1示例性地示出了一个网络设备和两个终端,可选地,该通信***100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端,本申请实施例对此不做限定。FIG. 1 exemplarily shows one network device and two terminals. Optionally, the communication system 100 may include multiple network devices and each network device may include other numbers of terminals within the coverage area. Embodiments of the present application There is no restriction on this.
可选地,该通信***100还可以包括网络控制器、移动管理实体等其他网络实体,本申请实施例对此不作限定。Optionally, the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which is not limited in the embodiments of the present application.
应理解,本申请实施例中网络/***中具有通信功能的设备可称为通信设备。以图1示出的通信***100为例,通信设备可包括具有通信功能的网络设备110和终端120,网络设备110和终端120可以为上文所述的具体设备,此处不再赘述;通信设备还可包括通信***100中的其他设备,例如网络控制器、移动管理实体等其他网络实体,本申请实施例中对此不做限定。It should be understood that the devices with communication functions in the network / system in the embodiments of the present application may be referred to as communication devices. Taking the communication system 100 shown in FIG. 1 as an example, the communication device may include a network device 110 and a terminal 120 having a communication function, and the network device 110 and the terminal 120 may be the specific devices described above, which will not be repeated here; communication The device may also include other devices in the communication system 100, such as network controllers, mobility management entities, and other network entities, which are not limited in the embodiments of the present application.
应理解,本文中术语“***”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and / or" in this article is just an association relationship that describes an associated object, indicating that there can be three relationships, for example, A and / or B, which can mean: A exists alone, A and B exist at the same time, exist alone B these three cases. In addition, the character "/" in this article generally indicates that the related objects before and after are in an "or" relationship.
为便于理解本申请实施例的技术方案,以下对本申请实施例涉及到的相关技术进行描述。To facilitate understanding of the technical solutions of the embodiments of the present application, the following describes related technologies involved in the embodiments of the present application.
***消息分为主信息块(Master Information Block,MIB)和***信息块(System Information Blocks,SIBs)。其中,MIB按照固定的周期在专有的信道——物理广播信道(Physical Broadcast Channel,PBCH)上发送。MIB中包含了用于UE解调SIB1的必要信息,比如用于解调SIB1的控制信道信息(PDCCH-ConfigSIB1)。System messages are divided into master information blocks (Master Information Block, MIB) and system information blocks (System Information Blocks, SIBs). Among them, MIB is sent on a proprietary channel-Physical Broadcast Channel (PBCH) according to a fixed period. The MIB contains necessary information for the UE to demodulate SIB1, such as control channel information (PDCCH-ConfigSIB1) for demodulating SIB1.
SIB1中包含了UE接收其他SIBs(除SIB1以外的SIBs)的必要信息,比如:SIBs到SI message的映射(mapping)关系,SI message的传输周期,SI window的长度等。SIB1的周期为160ms但是在一个周期可以有不同的重复(repetition),根据同步信号块(SS/PBCH Block,SSB)和控制资源集(CORESET)的复用模式,repetition周期可以不同。SIB1 contains the necessary information for the UE to receive other SIBs (SIBs other than SIB1), such as the mapping relationship between SIBs and SI messages, the transmission period of SI messages, and the length of SI windows. The period of SIB1 is 160ms but there can be different repetitions in one period. According to the multiplexing mode of the synchronization signal block (SS / PBCH Block, SSB) and the control resource set (CORESET), the repetition period can be different.
其他SIBs在SI messages中,也就是其他SIBs包含在SI message中一起传输,一个SI message可以包括一个或多个其他SIB,SI message在物理下行共享信道(PDSCH,Physical Downlink Control Channel)中传输。一个SI message中包含的SIBs具有相同的传输周期(也即:具有相传输周期的SIBs可以在一个SI message中传输)。进一步,每一个SI message周期性的在一个SI window中传输, 不同的SI message具有相同长度的SI window。每一个SI message都关联一个SI window,且不同的SI window不会重叠。一种示意图如图2所示,假设有两个SI message,其中SI message1的传输周期为80ms,SI message2的传输周期为160ms。SI message1对应SI window1,SI message2对应SI window2。Other SIBs are transmitted in SI messages, that is, other SIBs are included in SI messages and transmitted together. A SI message may include one or more other SIBs, and SI messages are transmitted in a physical downlink shared channel (PDSCH, Physical Downlink Control Channel). The SIBs contained in a SI message have the same transmission cycle (that is, SIBs with phase transmission cycles can be transmitted in a SI message). Further, each SI message is periodically transmitted in one SI window, and different SI messages have the same length SI window. Each SI message is associated with a SI window, and different SI windows do not overlap. A schematic diagram is shown in FIG. 2, assuming that there are two SI messages, in which the transmission period of SI message 1 is 80 ms, and the transmission period of SI message 2 is 160 ms. SI message1 corresponds to SI window1, SI message2 corresponds to SI window2.
在NR-U中,由于信道的不确定性,网络在发送SI message时可能对应的SI window被其他***占用,在这种情况下,网络只能等到该SI message的下一个周期对应的SI window才能发送相应的SI message,为此,本申请实施例考虑在时域的维度来提高SI message的传输机会。In the NR-U, due to the uncertainty of the channel, the SI window that the network may correspond to when sending a SI message is occupied by other systems. In this case, the network can only wait until the SI window corresponding to the next cycle of the SI message In order to send the corresponding SI message, for this reason, the embodiment of the present application considers the dimension in the time domain to improve the transmission opportunity of the SI message.
图3为本申请实施例提供的窗口配置方法的流程示意图一,如图3所示,所述窗口配置方法包括以下步骤:FIG. 3 is a first schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 3, the window configuration method includes the following steps:
步骤301:终端获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。Step 301: The terminal obtains first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in the first In the time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
本申请实施例中,所述终端可以是手机、平板电脑、笔记本、车载终端、穿戴式设备等任意能够与网络进行通信的设备。In the embodiment of the present application, the terminal may be any device that can communicate with a network, such as a mobile phone, a tablet computer, a notebook, a vehicle-mounted terminal, a wearable device, or the like.
本申请实施例中,所述终端从网络设备获取第一配置信息,所述网络设备可以是基站,例如NR基站(即gNB),或者LTE基站(即eNB)。在一个例子中,所述终端接收基站发送的SIB1,该SIB1包括所述第一配置信息。在另一个例子中,所述终端接收基站发送的RRC消息,所述RRC消息包括所述第一配置信息。In the embodiment of the present application, the terminal obtains the first configuration information from a network device, and the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB). In one example, the terminal receives SIB1 sent by the base station, and the SIB1 includes the first configuration information. In another example, the terminal receives an RRC message sent by a base station, and the RRC message includes the first configuration information.
本申请实施例中,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。In the embodiment of the present application, the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in a first time window, The second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
这里,第一SI消息中包含的SIBs以及第二SI消息中包含的SIBs,可以通过SIB1确定,这里,SIB1中包含了终端接收其他SIBs(除SIB1以外的SIBs)的必要信息,比如:SIBs到SI消息的mapping关系,SI message的传输周期,SI window的长度等。Here, the SIBs contained in the first SI message and the SIBs contained in the second SI message can be determined by SIB1. Here, SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), for example: SIBs to Mapping relationship of SI message, transmission period of SI message, length of SI window, etc.
本申请实施例中,每个SI消息都关联一个时间窗口(也即SI window),所述第一SI消息与第一时间窗口关联,所述第二SI消息与第二时间窗口关联,所述第一SI消息按照第一传输周期传输在所述第一时间窗口中,所述第二SI消息按照第二传输周期传输在所述第二时间窗口中。需要注意的是,所述第一时间窗口和所述第二时间窗口具有重叠区域。以下对所述第一时间窗口和所述第二时间窗口的不同重叠情况进行描述。In the embodiment of the present application, each SI message is associated with a time window (that is, SI window), the first SI message is associated with a first time window, and the second SI message is associated with a second time window, the The first SI message is transmitted in the first time window according to a first transmission period, and the second SI message is transmitted in the second time window according to a second transmission period. It should be noted that the first time window and the second time window have overlapping areas. The different overlapping situations of the first time window and the second time window are described below.
情况一:所述第一时间窗口和所述第二时间窗口全部重叠。Case 1: The first time window and the second time window all overlap.
所述第一时间窗口和所述第二时间窗口全部重叠的情况下,所述第一时间窗口和所述第二时间窗口的重叠区域有两种SI消息的传输情况,1)重叠区域可以同时传输所述第一SI消息和所述第二SI消息;或者,2)重叠区域仅能够传输所述第一SI消息。基于此,所述终端确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息。When the first time window and the second time window all overlap, there are two types of transmission of SI messages in the overlapping area of the first time window and the second time window, 1) The overlapping areas can be simultaneously Transmitting the first SI message and the second SI message; or, 2) the overlapping area can only transmit the first SI message. Based on this, the terminal determines whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit the first SI message SI news.
具体地,与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。Specifically, the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message; corresponding to the first transmission period The overlapping area that does not correspond to the second transmission period is only used to transmit the first SI message.
举个例子:参照图5(a),SI message1(SI1)的传输周期为80ms,SI message2(SI2)的传输周期为160ms。SI1与SI window1关联,SI2与SI window2关联,SI window1和SI window2全部重叠,重叠之后的SI window可以由网络配置。For example, referring to FIG. 5 (a), the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms. SI1 is associated with SI window1, SI2 is associated with SI window2, SI window1 and SI window2 all overlap, and SI window after overlap can be configured by the network.
对于网络侧:网络设备在与80ms周期对应且与160ms周期对应的重叠区域发送SI1和SI2;网络设备在与80ms周期对应且不与160ms周期对应的重叠区域仅发送SI1。For the network side: the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period.
对于终端侧:终端在重叠区域判断是包括SI1和SI2,还是仅包含SI1。具体地,终端在与80ms周期对应且与160ms周期对应的重叠区域监听SI1和SI2;终端在与80ms周期对应且不与160ms周期对应的重叠区域仅监听SI1。For the terminal side: The terminal determines whether to include SI1 and SI2 or only SI1 in the overlapping area. Specifically, the terminal monitors SI1 and SI2 in the overlapping area corresponding to the 80 ms cycle and corresponding to the 160 ms cycle; the terminal monitors SI1 only in the overlapping area corresponding to the 80 ms cycle and not corresponding to the 160 ms cycle.
本申请实施例中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则可以有两种方法来区分不同的SI消息:In the embodiment of the present application, if the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
方法一:所述终端接收下行控制信道,基于加扰所述下行控制信道的SI-RNTI确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。Method 1: The terminal receives the downlink control channel, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second based on the SI-RNTI that scrambles the downlink control channel SI news.
进一步,如果加扰所述下行控制信道的SI-RNTI为第一SI-RNTI,则确定所述下行控制信道 在所述重叠区域调度的***消息是所述第一SI消息;如果加扰所述下行控制信道的SI-RNTI为第二SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。Further, if the SI-RNTI scrambling the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message; if the scrambling is performed If the SI-RNTI of the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
举个例子:网络设备可以配置不同的SI-RNTI来与不同的SI消息对应,比如SI-RNTI1对应SI1,SI-RNTI2对应SI2。终端用不同的SI-RNTI来解调PDCCH,从而获得不同的SI message,比如:用SI-RNTI1解调PDCCH成功,则该PDCCH调度的SI message为SI1;用SI-RNTI2解调PDCCH成功,则该PDCCH调度的SI message为SI2。For example, the network device can configure different SI-RNTIs to correspond to different SI messages. For example, SI-RNTI1 corresponds to SI1, and SI-RNTI2 corresponds to SI2. The terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
方法二:所述终端接收下行控制信息(DCI,Downlink Control Information),基于所述DCI中的第一信息域确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。Method 2: The terminal receives downlink control information (DCI, Downlink Control), and determines that the system message scheduled by the downlink control channel in the overlapping area is the first SI message based on the first information field in the DCI It is also the second SI message.
举个例子:网络设备可以在DCI中增加一个信息域(也即第一信息域),该信息域用于指示当前DCI调度的SI message是SI1还是SI2。终端接收到DCI后,基于该信息域确定当前DCI调度的SI message是SI1还是SI2。For example, the network device may add an information field (that is, the first information field) to the DCI. The information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2. After receiving the DCI, the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
情况二:所述第一时间窗口和所述第二时间窗口部分重叠。Case 2: The first time window and the second time window partially overlap.
所述第一时间窗口和所述第二时间窗口部分重叠的情况下,所述第一时间窗口和所述第二时间窗口的重叠区域有两种SI消息的传输情况,1)重叠区域可以同时传输所述第一SI消息和所述第二SI消息;或者,2)重叠区域仅能够传输所述第一SI消息。基于此,所述终端确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息。所述第一时间窗口和所述第二时间窗口的非重叠区域有两种SI消息的传输情况,1)非重叠区域仅能够传输所述第一SI消息;或者,2)非重叠区域仅能够传输所述第二SI消息。基于此,所述终端确定所述第一时间窗口和所述第二时间窗口的非重叠区域是用于传输所述第一SI消息,还是用于传输所述第二SI消息。When the first time window and the second time window partially overlap, there are two types of transmission of SI messages in the overlapping area of the first time window and the second time window, 1) The overlapping areas can be simultaneously Transmitting the first SI message and the second SI message; or, 2) the overlapping area can only transmit the first SI message. Based on this, the terminal determines whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit the first SI message SI news. There are two types of transmission of SI messages in the non-overlapping area of the first time window and the second time window, 1) the non-overlapping area can only transmit the first SI message; or, 2) the non-overlapping area can only transmit Transmitting the second SI message. Based on this, the terminal determines whether the non-overlapping areas of the first time window and the second time window are used to transmit the first SI message or the second SI message.
具体地,与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息。与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息。与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。Specifically, the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message. The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message. The non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message. The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
举个例子:参照图5(b),SI message1(SI1)的传输周期为80ms,SI message2(SI2)的传输周期为160ms。SI1与SI window1关联,SI2与SI window2关联,SI window1和SI window2部分重叠。For example, referring to FIG. 5 (b), the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms. SI1 is associated with SI window1, SI2 is associated with SI window2, and SI window1 and SI window2 partially overlap.
对于网络侧:网络设备在与80ms周期对应且与160ms周期对应的重叠区域发送SI1和SI2;网络设备在与80ms周期对应且不与160ms周期对应的重叠区域仅发送SI1。网络设备在与80ms周期对应且与160ms周期对应的属于SI window1的非重叠区域仅发送SI1;网络设备在与80ms周期对应且与160ms周期对应的属于SI window2的非重叠区域仅发送SI2。网络设备在与80ms周期对应且不与160ms周期对应的属于SI window1的非重叠区域仅发送SI1;网络设备在与80ms周期对应且与160ms周期对应的属于SI window2的非重叠区域不发送任何SI。For the network side: the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period. The network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI2 in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period. The network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and not corresponding to the 160ms period; the network device does not send any SI in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period.
对于终端侧:终端在重叠区域判断是包括SI1和SI2,还是仅包含SI1。具体地,终端在与80ms周期对应且与160ms周期对应的重叠区域监听SI1和SI2;终端在与80ms周期对应且不与160ms周期对应的重叠区域仅监听SI1。终端在非重叠区域判断是仅包含SI1,还是仅包含SI2。具体地,终端在与80ms周期对应且与160ms周期对应的属于SI window1的非重叠区域监听SI1,终端在与80ms周期对应且与160ms周期对应的属于SI window2的非重叠区域监听SI2。终端在与80ms周期对应且不与160ms周期对应的属于SI window1的非重叠区域监听SI1,终端在与80ms周期对应且不与160ms周期对应的属于SI window2的非重叠区域不监听任何SI。For the terminal side: The terminal determines whether to include SI1 and SI2 or only SI1 in the overlapping area. Specifically, the terminal monitors SI1 and SI2 in the overlapping area corresponding to the 80 ms cycle and corresponding to the 160 ms cycle; the terminal monitors SI1 only in the overlapping area corresponding to the 80 ms cycle and not corresponding to the 160 ms cycle. The terminal determines whether to include only SI1 or only SI2 in the non-overlapping area. Specifically, the terminal monitors SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80 ms period and corresponding to the 160 ms period, and the terminal monitors SI2 in the non-overlapping area belonging to SI window2 corresponding to the 80 ms period and corresponding to the 160 ms period. The terminal monitors SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and not corresponding to the 160ms cycle, and the terminal does not monitor any SI in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and not corresponding to the 160ms cycle.
本申请实施例中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则可以有两种方法来区分不同的SI消息:In the embodiment of the present application, if the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
方法一:所述终端接收下行控制信道,基于加扰所述下行控制信道的SI-RNTI确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。Method 1: The terminal receives the downlink control channel, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second based on the SI-RNTI that scrambles the downlink control channel SI news.
进一步,如果加扰所述下行控制信道的SI-RNTI为第一SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息;如果加扰所述下行控制信道的SI-RNTI为 第二SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。Further, if the SI-RNTI scrambling the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message; if the scrambling is performed If the SI-RNTI of the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
举个例子:网络设备可以配置不同的SI-RNTI来与不同的SI消息对应,比如SI-RNTI1对应SI1,SI-RNTI2对应SI2。终端用不同的SI-RNTI来解调PDCCH,从而获得不同的SI message,比如:用SI-RNTI1解调PDCCH成功,则该PDCCH调度的SI message为SI1;用SI-RNTI2解调PDCCH成功,则该PDCCH调度的SI message为SI2。For example, the network device can configure different SI-RNTIs to correspond to different SI messages. For example, SI-RNTI1 corresponds to SI1, and SI-RNTI2 corresponds to SI2. The terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
方法二:所述终端接收DCI,基于所述DCI中的第一信息域确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。Method 2: The terminal receives DCI, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second SI message based on the first information field in the DCI.
举个例子:网络设备可以在DCI中增加一个信息域(也即第一信息域),该信息域用于指示当前DCI调度的SI message是SI1还是SI2。终端接收到DCI后,基于该信息域确定当前DCI调度的SI message是SI1还是SI2。For example, the network device may add an information field (that is, the first information field) to the DCI. The information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2. After receiving the DCI, the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
需要说明的是,本申请实施例的上述技术方案是以两个SI消息为例进行说明,不局限于此,本申请实施例的技术方案还可以应用于三个以上SI消息的情况,更多数量的SI消息的时间窗口同样可以按照本申请实施例的技术方案进行重叠,以实现增加SI消息传输机会的效果。It should be noted that the above technical solution of the embodiment of the present application is described by taking two SI messages as an example, which is not limited to this, and the technical solution of the embodiment of the present application can also be applied to the case of more than three SI messages, more The time windows of a number of SI messages can also be overlapped according to the technical solutions of the embodiments of the present application, so as to achieve the effect of increasing transmission opportunities of SI messages.
图4为本申请实施例提供的窗口配置方法的流程示意图二,如图4所示,所述窗口配置方法包括以下步骤:FIG. 4 is a second schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 4, the window configuration method includes the following steps:
步骤401:终端获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。Step 401: The terminal obtains first configuration information, where the first configuration information includes at least a first transmission period of a first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window The number of the first transmission cycle is multiple.
本申请实施例中,所述终端可以是手机、平板电脑、笔记本、车载终端、穿戴式设备等任意能够与网络进行通信的设备。In the embodiment of the present application, the terminal may be any device that can communicate with a network, such as a mobile phone, a tablet computer, a notebook, a vehicle-mounted terminal, a wearable device, or the like.
本申请实施例中,所述终端从网络设备获取第一配置信息,所述网络设备可以是基站,例如NR基站(即gNB),或者LTE基站(即eNB)。在一个例子中,所述终端接收基站发送的SIB1,该SIB1包括所述第一配置信息。在另一个例子中,所述终端接收基站发送的RRC消息,所述RRC消息包括所述第一配置信息。In the embodiment of the present application, the terminal obtains the first configuration information from a network device, and the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB). In one example, the terminal receives SIB1 sent by the base station, and the SIB1 includes the first configuration information. In another example, the terminal receives an RRC message sent by a base station, and the RRC message includes the first configuration information.
本申请实施例中,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。In the embodiment of the present application, the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window is in the first The number of transmission cycles is multiple.
这里,第一SI消息中包含的SIBs,可以通过SIB1确定,这里,SIB1中包含了终端接收其他SIBs(除SIB1以外的SIBs)的必要信息,比如:SIBs到SI消息的mapping关系,SI message的传输周期,SI window的长度等。Here, the SIBs included in the first SI message can be determined by SIB1. Here, SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), such as the mapping relationship between SIBs and SI messages, and the SI message Transmission period, SI window length, etc.
本申请实施例中,每个SI消息都关联一个时间窗口(也即SI window),所述第一SI消息与第一时间窗口关联,所述第一SI消息按照第一传输周期传输在所述第一时间窗口中,增加所述第一传输周期内的所述第一时间窗口的个数,从而增加所述第一SI消息的传输机会。In the embodiment of the present application, each SI message is associated with a time window (ie, SI window), the first SI message is associated with a first time window, and the first SI message is transmitted in the first transmission cycle according to the first transmission period. In the first time window, the number of the first time window in the first transmission period is increased, thereby increasing the transmission opportunity of the first SI message.
对于网络侧:网络设备在执行先听后说(LBT,Listen Before Talk)成功之后,在第一传输周期中选择一个SI window发送SI message(网络侧不一定要在所有的SI window上发送SImessage)。由于第一传输周期中内的SI window的数量较多,因此可以增加SI message的传输机会。For the network side: The network device selects a SI window to send SI messages in the first transmission cycle after the successful listening first (LBT, Listen Before Talk) is executed (the network side does not have to send SI messages on all SI windows) . Since the number of SI windows in the first transmission cycle is large, the transmission opportunities of SI messages can be increased.
对于终端侧:所述终端在所述第一传输周期中的一个第一时间窗口接收到所述第一SI消息后,停止对所述第一传输周期中的其他第一时间窗口进行所述第一SI消息的检测。这里,终端在某一个SI window收到对应的SI message之后,则同一个周期该SI message的其他SI window不去检测,从而可以省电。For the terminal side: after receiving the first SI message in a first time window in the first transmission period, the terminal stops performing the first step on the other first time window in the first transmission period. The detection of an SI message. Here, after a terminal receives a corresponding SI message in a certain SI window, other SI windows of the SI message in the same cycle do not detect, thereby saving power.
本申请实施例中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。进一步,所述第一时间窗口和所述第二时间窗口的长度不同;或者,所述第一时间窗口和所述第二时间窗口的长度相同。举个例子:在窗口不重叠时,不同SI message对应的SI window的窗口长度也可以不一样,比如优先级高的SImessage,窗口长度可以更长一点,这样传输机会会多一点。In the embodiment of the present application, the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the second The number of two transmission cycles is multiple; wherein, the first time window and the second time window have no overlapping area. Further, the lengths of the first time window and the second time window are different; or, the lengths of the first time window and the second time window are the same. For example, when the windows do not overlap, the window lengths of the SI windows corresponding to different SI messages may also be different. For example, the message length of a higher priority message may be longer, so that the transmission opportunities will be more.
举个例子:参照图5(c),SI message1(SI1)的传输周期为80ms,SI message2(SI2)的传输周期为160ms。SI1与SI window1关联,SI2与SI window2关联,SI window1在80ms传输周期内的数量为3个,SI window2在160ms传输周期内的数量为3个。其中,SI window的位置在一个周期内可以灵活配置,比如可以SI1和SI2对应的SI window交叉出现,或者SI1对应的window成组出现等。For example, referring to FIG. 5 (c), the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms. SI1 is associated with SI window1, SI2 is associated with SI window2, the number of SI window1 in the 80ms transmission cycle is 3, and the number of SI window2 in the 160ms transmission cycle is 3. Among them, the position of SI windows can be flexibly configured in a cycle, for example, SI windows corresponding to SI1 and SI2 can cross, or windows corresponding to SI1 can appear in groups.
图6为本申请实施例提供的窗口配置方法的流程示意图三,如图6所示,所述窗口配置方法包括以下步骤:FIG. 6 is a third schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 6, the window configuration method includes the following steps:
步骤601:网络设备向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。Step 601: The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted In the first time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
本申请实施例中,所述网络设备可以是基站,例如NR基站(即gNB),或者LTE基站(即eNB)。在一个例子中,基站向终端发送SIB1,该SIB1包括所述第一配置信息。在另一个例子中,基站向终端发送RRC消息,所述RRC消息包括所述第一配置信息。In the embodiment of the present application, the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB). In one example, the base station sends SIB1 to the terminal, and the SIB1 includes the first configuration information. In another example, the base station sends an RRC message to the terminal, where the RRC message includes the first configuration information.
本申请实施例中,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。In the embodiment of the present application, the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted in a first time window, The second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
这里,第一SI消息中包含的SIBs以及第二SI消息中包含的SIBs,可以通过SIB1确定,这里,SIB1中包含了终端接收其他SIBs(除SIB1以外的SIBs)的必要信息,比如:SIBs到SI消息的mapping关系,SI message的传输周期,SI window的长度等。Here, the SIBs contained in the first SI message and the SIBs contained in the second SI message can be determined by SIB1. Here, SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), for example: SIBs to Mapping relationship of SI message, transmission period of SI message, length of SI window, etc.
本申请实施例中,每个SI消息都关联一个时间窗口(也即SI window),所述第一SI消息与第一时间窗口关联,所述第二SI消息与第二时间窗口关联,所述第一SI消息按照第一传输周期传输在所述第一时间窗口中,所述第二SI消息按照第二传输周期传输在所述第二时间窗口中。需要注意的是,所述第一时间窗口和所述第二时间窗口具有重叠区域。以下对所述第一时间窗口和所述第二时间窗口的不同重叠情况进行描述。In the embodiment of the present application, each SI message is associated with a time window (that is, SI window), the first SI message is associated with a first time window, and the second SI message is associated with a second time window, the The first SI message is transmitted in the first time window according to a first transmission period, and the second SI message is transmitted in the second time window according to a second transmission period. It should be noted that the first time window and the second time window have overlapping areas. The different overlapping situations of the first time window and the second time window are described below.
情况一:所述第一时间窗口和所述第二时间窗口全部重叠。Case 1: The first time window and the second time window all overlap.
所述第一时间窗口和所述第二时间窗口全部重叠的情况下,所述第一时间窗口和所述第二时间窗口的重叠区域有两种SI消息的传输情况,1)重叠区域可以同时传输所述第一SI消息和所述第二SI消息;或者,2)重叠区域仅能够传输所述第一SI消息。When the first time window and the second time window all overlap, there are two types of transmission of SI messages in the overlapping area of the first time window and the second time window, 1) The overlapping areas can be simultaneously Transmitting the first SI message and the second SI message; or, 2) the overlapping area can only transmit the first SI message.
具体地,与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。Specifically, the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message; corresponding to the first transmission period The overlapping area that does not correspond to the second transmission period is only used to transmit the first SI message.
举个例子:参照图5(a),SI message1(SI1)的传输周期为80ms,SI message2(SI2)的传输周期为160ms。SI1与SI window1关联,SI2与SI window2关联,SI window1和SI window2全部重叠,重叠之后的SI window可以由网络配置。For example, referring to FIG. 5 (a), the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms. SI1 is associated with SI window1, SI2 is associated with SI window2, SI window1 and SI window2 all overlap, and SI window after overlap can be configured by the network.
对于网络侧:网络设备在与80ms周期对应且与160ms周期对应的重叠区域发送SI1和SI2;网络设备在与80ms周期对应且不与160ms周期对应的重叠区域仅发送SI1。For the network side: the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period.
本申请实施例中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则可以有两种方法来区分不同的SI消息:In the embodiment of the present application, if the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
方法一:所述网络设备配置第一SI-RNTI用于加扰所述第一SI消息对应的下行控制信道,配置第二SI-RNTI用于加扰所述第二SI消息对应的下行控制信道;其中,所述第一SI-RNTI用于所述终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息,所述第二SI-RNTI用于终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。Method 1: The network device configures a first SI-RNTI to scramble the downlink control channel corresponding to the first SI message, and configures a second SI-RNTI to scramble the downlink control channel corresponding to the second SI message ; Wherein the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message, and the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
举个例子:网络设备可以配置不同的SI-RNTI来与不同的SI消息对应,比如SI-RNTI1对应SI1,SI-RNTI2对应SI2。终端用不同的SI-RNTI来解调PDCCH,从而获得不同的SI message,比如:用SI-RNTI1解调PDCCH成功,则该PDCCH调度的SI message为SI1;用SI-RNTI2解调PDCCH成功,则该PDCCH调度的SI message为SI2。For example, the network device can configure different SI-RNTIs to correspond to different SI messages. For example, SI-RNTI1 corresponds to SI1, and SI-RNTI2 corresponds to SI2. The terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
方法二:所述网络设备在DCI中携带第一信息域,所述第一信息域用于指示所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。Method 2: The network device carries a first information field in the DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the first Two SI messages.
举个例子:网络设备可以在DCI中增加一个信息域(也即第一信息域),该信息域用于指示当前DCI调度的SI message是SI1还是SI2。终端接收到DCI后,基于该信息域确定当前DCI调度的SI message是SI1还是SI2。For example, the network device may add an information field (that is, the first information field) to the DCI. The information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2. After receiving the DCI, the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
情况二:所述第一时间窗口和所述第二时间窗口部分重叠。Case 2: The first time window and the second time window partially overlap.
所述第一时间窗口和所述第二时间窗口部分重叠的情况下,所述第一时间窗口和所述第二时间窗口的重叠区域有两种SI消息的传输情况,1)重叠区域可以同时传输所述第一SI消息和所述第二SI消息;或者,2)重叠区域仅能够传输所述第一SI消息。所述第一时间窗口和所述第二时间窗口的非重叠区域有两种SI消息的传输情况,1)非重叠区域仅能够传输所述第一SI消息;或 者,2)非重叠区域仅能够传输所述第二SI消息。When the first time window and the second time window partially overlap, there are two types of transmission of SI messages in the overlapping area of the first time window and the second time window, 1) The overlapping areas can be simultaneously Transmitting the first SI message and the second SI message; or, 2) the overlapping area can only transmit the first SI message. There are two types of transmission of SI messages in the non-overlapping area of the first time window and the second time window, 1) the non-overlapping area can only transmit the first SI message; or, 2) the non-overlapping area can only transmit Transmitting the second SI message.
具体地,与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息。与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息。与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。Specifically, the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message. The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message. The non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message. The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
举个例子:参照图5(b),SI message1(SI1)的传输周期为80ms,SI message2(SI2)的传输周期为160ms。SI1与SI window1关联,SI2与SI window2关联,SI window1和SI window2部分重叠。For example, referring to FIG. 5 (b), the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms. SI1 is associated with SI window1, SI2 is associated with SI window2, and SI window1 and SI window2 partially overlap.
对于网络侧:网络设备在与80ms周期对应且与160ms周期对应的重叠区域发送SI1和SI2;网络设备在与80ms周期对应且不与160ms周期对应的重叠区域仅发送SI1。网络设备在与80ms周期对应且与160ms周期对应的属于SI window1的非重叠区域仅发送SI1;网络设备在与80ms周期对应且与160ms周期对应的属于SI window2的非重叠区域仅发送SI2。网络设备在与80ms周期对应且不与160ms周期对应的属于SI window1的非重叠区域仅发送SI1;网络设备在与80ms周期对应且与160ms周期对应的属于SI window2的非重叠区域不发送任何SI。For the network side: the network device sends SI1 and SI2 in the overlapping area corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI1 in the overlapping area corresponding to the 80ms period and not corresponding to the 160ms period. The network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and corresponding to the 160ms period; the network device sends only SI2 in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period. The network device sends only SI1 in the non-overlapping area belonging to SI window1 corresponding to the 80ms period and not corresponding to the 160ms period; the network device does not send any SI in the non-overlapping area belonging to SI window2 corresponding to the 80ms period and corresponding to the 160ms period.
本申请实施例中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则可以有两种方法来区分不同的SI消息:In the embodiment of the present application, if the overlapping area transmits the first SI message and the second SI message at the same time, there may be two methods to distinguish different SI messages:
方法一:所述网络设备配置第一SI-RNTI用于加扰所述第一SI消息对应的下行控制信道,配置第二SI-RNTI用于加扰所述第二SI消息对应的下行控制信道;其中,所述第一SI-RNTI用于所述终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息,所述第二SI-RNTI用于终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。Method 1: The network device configures a first SI-RNTI to scramble the downlink control channel corresponding to the first SI message, and configures a second SI-RNTI to scramble the downlink control channel corresponding to the second SI message ; Wherein the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message, and the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
举个例子:网络设备可以配置不同的SI-RNTI来与不同的SI消息对应,比如SI-RNTI1对应SI1,SI-RNTI2对应SI2。终端用不同的SI-RNTI来解调PDCCH,从而获得不同的SI message,比如:用SI-RNTI1解调PDCCH成功,则该PDCCH调度的SI message为SI1;用SI-RNTI2解调PDCCH成功,则该PDCCH调度的SI message为SI2。For example, the network device can configure different SI-RNTIs to correspond to different SI messages. For example, SI-RNTI1 corresponds to SI1, and SI-RNTI2 corresponds to SI2. The terminal uses different SI-RNTI to demodulate the PDCCH to obtain different SI messages. For example, if the PDCCH is demodulated with SI-RNTI1, the SI scheduled by the PDCCH is SI1; if the PDCCH is demodulated with SI-RNTI2, The SI scheduled by the PDCCH is SI2.
方法二:所述网络设备在DCI中携带第一信息域,所述第一信息域用于指示所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。Method 2: The network device carries a first information field in the DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the first Two SI messages.
举个例子:网络设备可以在DCI中增加一个信息域(也即第一信息域),该信息域用于指示当前DCI调度的SI message是SI1还是SI2。终端接收到DCI后,基于该信息域确定当前DCI调度的SI message是SI1还是SI2。For example, the network device may add an information field (that is, the first information field) to the DCI. The information field is used to indicate whether the SI currently scheduled by the DCI is SI1 or SI2. After receiving the DCI, the terminal determines whether the SI currently scheduled by the DCI is SI1 or SI2 based on the information field.
图7为本申请实施例提供的窗口配置方法的流程示意图四,如图7所示,所述窗口配置方法包括以下步骤:FIG. 7 is a fourth schematic flowchart of a window configuration method provided by an embodiment of the present application. As shown in FIG. 7, the window configuration method includes the following steps:
步骤701:网络设备向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。Step 701: The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; where the first SI message is transmitted in a first time window, the first The number of a time window in the first transmission period is multiple.
本申请实施例中,所述网络设备可以是基站,例如NR基站(即gNB),或者LTE基站(即eNB)。在一个例子中,基站向终端发送SIB1,该SIB1包括所述第一配置信息。在另一个例子中,基站向终端发送RRC消息,所述RRC消息包括所述第一配置信息。In the embodiment of the present application, the network device may be a base station, such as an NR base station (ie, gNB), or an LTE base station (ie, eNB). In one example, the base station sends SIB1 to the terminal, and the SIB1 includes the first configuration information. In another example, the base station sends an RRC message to the terminal, where the RRC message includes the first configuration information.
本申请实施例中,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。In the embodiment of the present application, the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window is in the first The number of transmission cycles is multiple.
这里,第一SI消息中包含的SIBs,可以通过SIB1确定,这里,SIB1中包含了终端接收其他SIBs(除SIB1以外的SIBs)的必要信息,比如:SIBs到SI消息的mapping关系,SI message的传输周期,SI window的长度等。Here, the SIBs included in the first SI message can be determined by SIB1. Here, SIB1 contains the necessary information for the terminal to receive other SIBs (SIBs other than SIB1), such as the mapping relationship between SIBs and SI messages, and the SI message Transmission period, SI window length, etc.
本申请实施例中,每个SI消息都关联一个时间窗口(也即SI window),所述第一SI消息与第一时间窗口关联,所述第一SI消息按照第一传输周期传输在所述第一时间窗口中,增加所述第一传输周期内的所述第一时间窗口的个数,从而增加所述第一SI消息的传输机会。In the embodiment of the present application, each SI message is associated with a time window (ie, SI window), the first SI message is associated with a first time window, and the first SI message is transmitted in the first transmission cycle according to the first transmission period. In the first time window, the number of the first time window in the first transmission period is increased, thereby increasing the transmission opportunity of the first SI message.
本申请实施例中,每个SI消息都关联一个时间窗口(也即SI window),所述第一SI消息与第一时间窗口关联,所述第一SI消息按照第一传输周期传输在所述第一时间窗口中,增加所述 第一传输周期内的所述第一时间窗口的个数,从而增加所述第一SI消息的传输机会。In the embodiment of the present application, each SI message is associated with a time window (ie, SI window), the first SI message is associated with a first time window, and the first SI message is transmitted in the first transmission cycle according to the first transmission period. In the first time window, the number of the first time window in the first transmission period is increased, thereby increasing the transmission opportunity of the first SI message.
本申请实施例中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。进一步,所述第一时间窗口和所述第二时间窗口的长度不同;或者,所述第一时间窗口和所述第二时间窗口的长度相同。举个例子:在窗口不重叠时,不同SI message对应的SI window的窗口长度也可以不一样,比如优先级高的SImessage,窗口长度可以更长一点,这样传输机会会多一点。In the embodiment of the present application, the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the second The number of two transmission cycles is multiple; wherein, the first time window and the second time window have no overlapping area. Further, the lengths of the first time window and the second time window are different; or, the lengths of the first time window and the second time window are the same. For example, when the windows do not overlap, the window lengths of the SI windows corresponding to different SI messages may also be different. For example, the message length of a higher priority message may be longer, so that the transmission opportunities will be more.
举个例子:参照图5(c),SI message1(SI1)的传输周期为80ms,SI message2(SI2)的传输周期为160ms。SI1与SI window1关联,SI2与SI window2关联,SI window1在80ms传输周期内的数量为3个,SI window2在160ms传输周期内的数量为3个。其中,SI window的位置在一个周期内可以灵活配置,比如可以SI1和SI2对应的SI window交叉出现,或者SI1对应的window成组出现等。For example, referring to FIG. 5 (c), the transmission period of SI message1 (SI1) is 80ms, and the transmission period of SI message2 (SI2) is 160ms. SI1 is associated with SI window1, SI2 is associated with SI window2, the number of SI window1 in the 80ms transmission cycle is 3, and the number of SI window2 in the 160ms transmission cycle is 3. Among them, the position of SI windows can be flexibly configured in a cycle, for example, SI windows corresponding to SI1 and SI2 can cross, or windows corresponding to SI1 can appear in groups.
图8为本申请实施例提供的窗口配置装置的结构组成示意图一,该装置应用于终端,如图8所示,所述装置包括:FIG. 8 is a schematic structural diagram 1 of a window configuration device provided by an embodiment of the present application. The device is applied to a terminal. As shown in FIG. 8, the device includes:
获取单元801,用于获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。The obtaining unit 801 is configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted at In the first time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
在一实施方式中,所述第一时间窗口和所述第二时间窗口具有重叠区域,包括:In an embodiment, the first time window and the second time window have overlapping areas, including:
所述第一时间窗口和所述第二时间窗口全部重叠;或者,The first time window and the second time window all overlap; or,
所述第一时间窗口和所述第二时间窗口部分重叠。The first time window and the second time window partially overlap.
在一实施方式中,所述装置还包括:第一确定单元802;所述第一时间窗口和所述第二时间窗口全部重叠的情况下:In an embodiment, the device further includes: a first determining unit 802; in the case where the first time window and the second time window all overlap:
所述第一确定单元802,用于确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息。The first determining unit 802 is configured to determine whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit The first SI message.
在一实施方式中,与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;In an embodiment, the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
在一实施方式中,所述装置还包括:第一确定单元802;所述第一时间窗口和所述第二时间窗口部分重叠的情况下:In an embodiment, the device further includes: a first determining unit 802; in the case where the first time window and the second time window partially overlap:
所述第一确定单元802,用于确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息;The first determining unit 802 is configured to determine whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit The first SI message;
所述第一确定单元802,用于确定所述第一时间窗口和所述第二时间窗口的非重叠区域是用于传输所述第一SI消息,还是用于传输所述第二SI消息。The first determining unit 802 is configured to determine whether the non-overlapping areas of the first time window and the second time window are used to transmit the first SI message or the second SI message.
在一实施方式中,与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;In an embodiment, the overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
在一实施方式中,与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息;In an embodiment, the non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used To transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
在一实施方式中,所述装置还包括:第二确定单元803;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:In an embodiment, the device further includes: a second determining unit 803; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
所述第二确定单元803,用于接收下行控制信道,基于加扰所述下行控制信道的SI-RNTI确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The second determining unit 803 is configured to receive a downlink control channel, and determine whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or based on the SI-RNTI that scrambles the downlink control channel The second SI message.
在一实施方式中,所述第二确定单元803,用于:In an embodiment, the second determining unit 803 is used to:
如果加扰所述下行控制信道的SI-RNTI为第一SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息;If the SI-RNTI that scrambles the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message;
如果加扰所述下行控制信道的SI-RNTI为第二SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。If the SI-RNTI that scrambles the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
在一实施方式中,所述装置还包括:第二确定单元803;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:In an embodiment, the device further includes: a second determining unit 803; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
所述第二确定单元803,用于接收DCI,基于所述DCI中的第一信息域确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The second determining unit 803 is configured to receive DCI and determine whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second based on the first information field in the DCI SI news.
本领域技术人员应当理解,本申请实施例的上述窗口配置装置的相关描述可以参照本申请实施例的窗口配置方法的相关描述进行理解。Those skilled in the art should understand that the relevant description of the above window configuration device of the embodiment of the present application can be understood with reference to the relevant description of the window configuration method of the embodiment of the present application.
图9为本申请实施例提供的窗口配置装置的结构组成示意图二,该装置应用于终端,如图9所示,所述装置包括:FIG. 9 is a second structural composition diagram of a window configuration device provided by an embodiment of the present application. The device is applied to a terminal. As shown in FIG. 9, the device includes:
获取单元901,用于获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The obtaining unit 901 is configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of a first SI message; wherein, the first SI message is transmitted in a first time window, and the first The number of time windows in the first transmission period is multiple.
在一实施方式中,所述装置还包括:In an embodiment, the device further includes:
接收单元902,用于在所述第一传输周期中的一个第一时间窗口接收到所述第一SI消息后,停止对所述第一传输周期中的其他第一时间窗口进行所述第一SI消息的检测。The receiving unit 902 is configured to, after receiving the first SI message in a first time window in the first transmission period, stop performing the first operation on other first time windows in the first transmission period Detection of SI messages.
在一实施方式中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;In an embodiment, the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the first The number of two transmission cycles is multiple;
其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。There is no overlapping area between the first time window and the second time window.
在一实施方式中,所述第一时间窗口和所述第二时间窗口的长度不同;或者,In an embodiment, the length of the first time window and the second time window are different; or,
所述第一时间窗口和所述第二时间窗口的长度相同。The length of the first time window and the second time window are the same.
本领域技术人员应当理解,本申请实施例的上述窗口配置装置的相关描述可以参照本申请实施例的窗口配置方法的相关描述进行理解。Those skilled in the art should understand that the relevant description of the above window configuration device of the embodiment of the present application can be understood with reference to the relevant description of the window configuration method of the embodiment of the present application.
图10为本申请实施例提供的窗口配置装置的结构组成示意图三,该装置应用于网络设备,如图10所示,所述装置包括:10 is a schematic structural diagram 3 of a window configuration device provided by an embodiment of the present application. The device is applied to a network device. As shown in FIG. 10, the device includes:
第一配置单元1001,用于向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。The first configuration unit 1001 is configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first The SI message is transmitted in a first time window, and the second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
在一实施方式中,所述第一时间窗口和所述第二时间窗口具有重叠区域,包括:In an embodiment, the first time window and the second time window have overlapping areas, including:
所述第一时间窗口和所述第二时间窗口全部重叠;或者,The first time window and the second time window all overlap; or,
所述第一时间窗口和所述第二时间窗口部分重叠。The first time window and the second time window partially overlap.
在一实施方式中,所述第一时间窗口和所述第二时间窗口全部重叠的情况下:In an embodiment, when the first time window and the second time window all overlap:
与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
在一实施方式中,所述第一时间窗口和所述第二时间窗口部分重叠的情况下:In an embodiment, when the first time window and the second time window partially overlap:
与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
在一实施方式中,所述第一时间窗口和所述第二时间窗口部分重叠的情况下:In an embodiment, when the first time window and the second time window partially overlap:
与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息;The non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
在一实施方式中,所述装置还包括:第二配置单元1002;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:In an embodiment, the apparatus further includes: a second configuration unit 1002; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
所述第二配置单元1002,用于配置第一SI-RNTI用于加扰所述第一SI消息对应的下行控制信道, 配置第二SI-RNTI用于加扰所述第二SI消息对应的下行控制信道;The second configuration unit 1002 is configured to configure a first SI-RNTI to scramble a downlink control channel corresponding to the first SI message, and configure a second SI-RNTI to scramble a corresponding to the second SI message Downlink control channel;
其中,所述第一SI-RNTI用于所述终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息,所述第二SI-RNTI用于终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。Wherein, the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message, and the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
在一实施方式中,所述装置还包括:第二配置单元1002;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:In an embodiment, the apparatus further includes: a second configuration unit 1002; if the overlapping area transmits the first SI message and the second SI message at the same time, then:
所述第二配置单元1002,用于在DCI中携带第一信息域,所述第一信息域用于指示所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The second configuration unit 1002 is configured to carry a first information field in DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or The second SI message.
本领域技术人员应当理解,本申请实施例的上述窗口配置装置的相关描述可以参照本申请实施例的窗口配置方法的相关描述进行理解。Those skilled in the art should understand that the relevant description of the above window configuration device of the embodiment of the present application can be understood with reference to the relevant description of the window configuration method of the embodiment of the present application.
图11为本申请实施例提供的窗口配置装置的结构组成示意图四,该装置应用于网络设备,如图11所示,所述装置包括:FIG. 11 is a schematic structural diagram 4 of a window configuration device provided by an embodiment of the present application. The device is applied to a network device. As shown in FIG. 11, the device includes:
配置单元1101,用于向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The configuration unit 1101 is configured to send first configuration information to a terminal, where the first configuration information includes at least a first transmission period of a first SI message; wherein, the first SI message is transmitted in a first time window, the The number of the first time window in the first transmission period is multiple.
在一实施方式中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;In an embodiment, the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, and the second time window is in the first The number of two transmission cycles is multiple;
其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。There is no overlapping area between the first time window and the second time window.
在一实施方式中,所述第一时间窗口和所述第二时间窗口的长度不同;或者,In an embodiment, the length of the first time window and the second time window are different; or,
所述第一时间窗口和所述第二时间窗口的长度相同。The length of the first time window and the second time window are the same.
本领域技术人员应当理解,本申请实施例的上述窗口配置装置的相关描述可以参照本申请实施例的窗口配置方法的相关描述进行理解。Those skilled in the art should understand that the relevant description of the above window configuration device of the embodiment of the present application can be understood with reference to the relevant description of the window configuration method of the embodiment of the present application.
图12是本申请实施例提供的一种通信设备600示意性结构图。该通信设备可以是终端,或者是网路设备,如基站,图12所示的通信设备600包括处理器610,处理器610可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。12 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application. The communication device may be a terminal or a network device, such as a base station. The communication device 600 shown in FIG. 12 includes a processor 610, and the processor 610 may call and run a computer program from the memory to implement the embodiment of the present application. method.
可选地,如图12所示,通信设备600还可以包括存储器620。其中,处理器610可以从存储器620中调用并运行计算机程序,以实现本申请实施例中的方法。Optionally, as shown in FIG. 12, the communication device 600 may further include a memory 620. The processor 610 can call and run a computer program from the memory 620 to implement the method in the embodiments of the present application.
其中,存储器620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。The memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
可选地,如图12所示,通信设备600还可以包括收发器630,处理器610可以控制该收发器630与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。Optionally, as shown in FIG. 12, the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, may send information or data to other devices, or receive other Information or data sent by the device.
其中,收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线,天线的数量可以为一个或多个。Among them, the transceiver 630 may include a transmitter and a receiver. The transceiver 630 may further include antennas, and the number of antennas may be one or more.
可选地,该通信设备600具体可为本申请实施例的网络设备,并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the communication device 600 may specifically be a network device according to an embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the network device in each method of the embodiment of the present application. .
可选地,该通信设备600具体可为本申请实施例的移动终端/终端,并且该通信设备600可以实现本申请实施例的各个方法中由移动终端/终端实现的相应流程,为了简洁,在此不再赘述。Optionally, the communication device 600 may specifically be the mobile terminal / terminal of the embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the mobile terminal / terminal in each method of the embodiment of the present application. This will not be repeated here.
图13是本申请实施例的芯片的示意性结构图。图13所示的芯片700包括处理器710,处理器710可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。13 is a schematic structural diagram of a chip according to an embodiment of the present application. The chip 700 shown in FIG. 13 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
可选地,如图13所示,芯片700还可以包括存储器720。其中,处理器710可以从存储器720中调用并运行计算机程序,以实现本申请实施例中的方法。Optionally, as shown in FIG. 13, the chip 700 may further include a memory 720. The processor 710 can call and run a computer program from the memory 720 to implement the method in the embodiments of the present application.
其中,存储器720可以是独立于处理器710的一个单独的器件,也可以集成在处理器710中。The memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
可选地,该芯片700还可以包括输入接口730。其中,处理器710可以控制该输入接口730与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。Optionally, the chip 700 may further include an input interface 730. The processor 710 can control the input interface 730 to communicate with other devices or chips. Specifically, it can obtain information or data sent by other devices or chips.
可选地,该芯片700还可以包括输出接口740。其中,处理器710可以控制该输出接口740与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。Optionally, the chip 700 may further include an output interface 740. The processor 710 can control the output interface 740 to communicate with other devices or chips. Specifically, it can output information or data to other devices or chips.
可选地,该芯片可应用于本申请实施例中的网络设备,并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, no further description is provided here.
可选地,该芯片可应用于本申请实施例中的移动终端/终端,并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端实现的相应流程,为了简洁,在此不再赘述。Optionally, the chip can be applied to the mobile terminal / terminal in the embodiments of the present application, and the chip can implement the corresponding process implemented by the mobile terminal / terminal in each method of the embodiments of the present application. Repeat.
应理解,本申请实施例提到的芯片还可以称为***级芯片,***芯片,芯片***或片上***芯 片等。It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-level chips, system chips, chip systems, or system-on-chip chips.
图14是本申请实施例提供的一种通信***900的示意性框图。如图14所示,该通信***900包括终端910和网络设备920。14 is a schematic block diagram of a communication system 900 provided by an embodiment of the present application. As shown in FIG. 14, the communication system 900 includes a terminal 910 and a network device 920.
其中,该终端910可以用于实现上述方法中由终端实现的相应的功能,以及该网络设备920可以用于实现上述方法中由网络设备实现的相应的功能为了简洁,在此不再赘述。Wherein, the terminal 910 may be used to implement the corresponding functions implemented by the terminal in the above method, and the network device 920 may be used to implement the corresponding functions implemented by the network device in the above method.
应理解,本申请实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。It should be understood that the processor in the embodiment of the present application may be an integrated circuit chip, which has signal processing capabilities. In the implementation process, each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or instructions in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an existing programmable gate array (Field Programmable Gate Array, FPGA), or other available Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application may be implemented or executed. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied and executed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor. The software module may be located in a mature storage medium in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, and registers. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本文描述的***和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It can be understood that the memory in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory may be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically Erasable programmable read only memory (Electrically, EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache. By way of example but not limitation, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM ) And direct memory bus random access memory (Direct Rambus RAM, DR RAM). It should be noted that the memories of the systems and methods described herein are intended to include, but are not limited to these and any other suitable types of memories.
应理解,上述存储器为示例性但不是限制性说明,例如,本申请实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It should be understood that the foregoing memory is exemplary but not limiting, for example, the memory in the embodiments of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous) DRAM (SDRAM), double data rate synchronous dynamic random access memory (double data) SDRAM (DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memories in the embodiments of the present application are intended to include but are not limited to these and any other suitable types of memories.
本申请实施例还提供了一种计算机可读存储介质,用于存储计算机程序。Embodiments of the present application also provide a computer-readable storage medium for storing computer programs.
可选的,该计算机可读存储介质可应用于本申请实施例中的网络设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer-readable storage medium may be applied to the network device in the embodiments of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiments of the present application. For brevity, here No longer.
可选地,该计算机可读存储介质可应用于本申请实施例中的移动终端/终端,并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer-readable storage medium may be applied to the mobile terminal / terminal in the embodiments of the present application, and the computer program causes the computer to execute the corresponding processes implemented by the mobile terminal / terminal in each method of the embodiments of the present application, in order to It is concise and will not be repeated here.
本申请实施例还提供了一种计算机程序产品,包括计算机程序指令。An embodiment of the present application also provides a computer program product, including computer program instructions.
可选的,该计算机程序产品可应用于本申请实施例中的网络设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. Repeat again.
可选地,该计算机程序产品可应用于本申请实施例中的移动终端/终端,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer program product can be applied to the mobile terminal / terminal in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal / terminal in each method of the embodiments of the present application, for simplicity , Will not repeat them here.
本申请实施例还提供了一种计算机程序。An embodiment of the present application also provides a computer program.
可选的,该计算机程序可应用于本申请实施例中的网络设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer program can be applied to the network device in the embodiments of the present application. When the computer program runs on the computer, the computer is allowed to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. , Will not repeat them here.
可选地,该计算机程序可应用于本申请实施例中的移动终端/终端,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由移动终端/终端实现的相应流程,为了简洁, 在此不再赘述。Optionally, the computer program can be applied to the mobile terminal / terminal in the embodiments of the present application, and when the computer program runs on the computer, the computer is allowed to execute the corresponding implementations of the mobile terminal / terminal in each method of the embodiments of the present application For the sake of brevity, it will not be repeated here.
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。Those of ordinary skill in the art may realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application of the technical solution and design constraints. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的***、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。Those skilled in the art can clearly understand that for the convenience and conciseness of the description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.
在本申请所提供的几个实施例中,应该理解到,所揭露的***、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个***,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a division of logical functions. In actual implementation, there may be other divisions, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,)ROM、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present application essentially or part of the contribution to the existing technology or part of the technical solution can be embodied in the form of a software product, the computer software product is stored in a storage medium, including Several instructions are used to enable a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。The above is only the specific implementation of this application, but the scope of protection of this application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in this application. It should be covered by the scope of protection of this application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (58)

  1. 一种窗口配置方法,所述方法包括:A window configuration method, the method includes:
    终端获取第一配置信息,所述第一配置信息至少包括第一***信息SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。The terminal acquires first configuration information, where the first configuration information includes at least a first transmission period of the first system information SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted at the first time In the window, the second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
  2. 根据权利要求1所述的方法,其中,所述第一时间窗口和所述第二时间窗口具有重叠区域,包括:The method of claim 1, wherein the first time window and the second time window have overlapping areas, including:
    所述第一时间窗口和所述第二时间窗口全部重叠;或者,The first time window and the second time window all overlap; or,
    所述第一时间窗口和所述第二时间窗口部分重叠。The first time window and the second time window partially overlap.
  3. 根据权利要求2所述的方法,其中,所述第一时间窗口和所述第二时间窗口全部重叠的情况下:The method according to claim 2, wherein when all of the first time window and the second time window overlap:
    所述终端确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息。The terminal determines whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or is only used to transmit the first SI message.
  4. 根据权利要求3所述的方法,其中,The method of claim 3, wherein
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  5. 根据权利要求2所述的方法,其中,所述第一时间窗口和所述第二时间窗口部分重叠的情况下:The method according to claim 2, wherein when the first time window and the second time window partially overlap:
    所述终端确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息;The terminal determines whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or is only used to transmit the first SI message;
    所述终端确定所述第一时间窗口和所述第二时间窗口的非重叠区域是用于传输所述第一SI消息,还是用于传输所述第二SI消息。The terminal determines whether the non-overlapping areas of the first time window and the second time window are used to transmit the first SI message or the second SI message.
  6. 根据权利要求5所述的方法,其中,The method according to claim 5, wherein
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  7. 根据权利要求5或6所述的方法,其中,The method according to claim 5 or 6, wherein
    与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息;The non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
    与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  8. 根据权利要求1至7任一项所述的方法,其中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The method according to any one of claims 1 to 7, wherein, if the overlapping area simultaneously transmits the first SI message and the second SI message, then:
    所述终端接收下行控制信道,基于加扰所述下行控制信道的SI-RNTI确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The terminal receives the downlink control channel, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second SI message based on the SI-RNTI that scrambles the downlink control channel.
  9. 根据权利要求8所述的方法,其中,The method according to claim 8, wherein
    如果加扰所述下行控制信道的SI-RNTI为第一SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息;If the SI-RNTI that scrambles the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message;
    如果加扰所述下行控制信道的SI-RNTI为第二SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。If the SI-RNTI that scrambles the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  10. 根据权利要求1至7任一项所述的方法,其中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The method according to any one of claims 1 to 7, wherein, if the overlapping area simultaneously transmits the first SI message and the second SI message, then:
    所述终端接收下行控制信息DCI,基于所述DCI中的第一信息域确定所述下行控制信道在所 述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The terminal receives the downlink control information DCI, and determines whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second SI message based on the first information field in the DCI.
  11. 一种窗口配置方法,所述方法包括:A window configuration method, the method includes:
    终端获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The terminal obtains first configuration information, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window is in the The number of the first transmission cycle is multiple.
  12. 根据权利要求11所述的方法,其中,所述方法还包括:The method of claim 11, wherein the method further comprises:
    所述终端在所述第一传输周期中的一个第一时间窗口接收到所述第一SI消息后,停止对所述第一传输周期中的其他第一时间窗口进行所述第一SI消息的检测。After receiving the first SI message in a first time window in the first transmission period, the terminal stops performing the first SI message for other first time windows in the first transmission period Detection.
  13. 根据权利要求11或12所述的方法,其中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;The method according to claim 11 or 12, wherein the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, the first The number of two time windows in the second transmission period is multiple;
    其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。There is no overlapping area between the first time window and the second time window.
  14. 根据权利要求13所述的方法,其中,The method according to claim 13, wherein
    所述第一时间窗口和所述第二时间窗口的长度不同;或者,The length of the first time window and the second time window are different; or,
    所述第一时间窗口和所述第二时间窗口的长度相同。The length of the first time window and the second time window are the same.
  15. 一种窗口配置方法,所述方法包括:A window configuration method, the method includes:
    网络设备向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted on the first In the time window, the second SI message is transmitted in the second time window, and the first time window and the second time window have overlapping areas.
  16. 根据权利要求15所述的方法,其中,所述第一时间窗口和所述第二时间窗口具有重叠区域,包括:The method of claim 15, wherein the first time window and the second time window have overlapping areas, including:
    所述第一时间窗口和所述第二时间窗口全部重叠;或者,The first time window and the second time window all overlap; or,
    所述第一时间窗口和所述第二时间窗口部分重叠。The first time window and the second time window partially overlap.
  17. 根据权利要求16所述的方法,其中,所述第一时间窗口和所述第二时间窗口全部重叠的情况下:The method according to claim 16, wherein, when the first time window and the second time window all overlap:
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  18. 根据权利要求16所述的方法,其中,所述第一时间窗口和所述第二时间窗口部分重叠的情况下:The method according to claim 16, wherein, when the first time window and the second time window partially overlap:
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  19. 根据权利要求16或18所述的方法,其中,所述第一时间窗口和所述第二时间窗口部分重叠的情况下:The method according to claim 16 or 18, wherein, when the first time window and the second time window partially overlap:
    与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息;The non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
    与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  20. 根据权利要求15至19任一项所述的方法,其中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The method according to any one of claims 15 to 19, wherein, if the overlapping area transmits the first SI message and the second SI message simultaneously, then:
    所述网络设备配置第一SI-RNTI用于加扰所述第一SI消息对应的下行控制信道,配置第二SI-RNTI用于加扰所述第二SI消息对应的下行控制信道;The network device configures a first SI-RNTI to scramble the downlink control channel corresponding to the first SI message, and configures a second SI-RNTI to scramble the downlink control channel corresponding to the second SI message;
    其中,所述第一SI-RNTI用于所述终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息,所述第二SI-RNTI用于终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。Wherein, the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message, and the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  21. 根据权利要求15至19任一项所述的方法,其中,如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The method according to any one of claims 15 to 19, wherein, if the overlapping area transmits the first SI message and the second SI message simultaneously, then:
    所述网络设备在DCI中携带第一信息域,所述第一信息域用于指示所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The network device carries a first information field in the DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second SI message .
  22. 一种窗口配置方法,所述方法包括:A window configuration method, the method includes:
    网络设备向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The network device sends first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time window The number of the first transmission cycle is multiple.
  23. 根据权利要求22所述的方法,其中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;The method according to claim 22, wherein the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, the second time The number of windows in the second transmission period is multiple;
    其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。There is no overlapping area between the first time window and the second time window.
  24. 根据权利要求23所述的方法,其中,The method of claim 23, wherein
    所述第一时间窗口和所述第二时间窗口的长度不同;或者,The length of the first time window and the second time window are different; or,
    所述第一时间窗口和所述第二时间窗口的长度相同。The length of the first time window and the second time window are the same.
  25. 一种窗口配置装置,所述装置包括:A window configuration device, the device includes:
    获取单元,用于获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。An obtaining unit, configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI message is transmitted at the first In a time window, the second SI message is transmitted in a second time window, and the first time window and the second time window have overlapping areas.
  26. 根据权利要求25所述的装置,其中,所述第一时间窗口和所述第二时间窗口具有重叠区域,包括:The apparatus of claim 25, wherein the first time window and the second time window have overlapping areas, including:
    所述第一时间窗口和所述第二时间窗口全部重叠;或者,The first time window and the second time window all overlap; or,
    所述第一时间窗口和所述第二时间窗口部分重叠。The first time window and the second time window partially overlap.
  27. 根据权利要求26所述的装置,其中,所述装置还包括:第一确定单元;所述第一时间窗口和所述第二时间窗口全部重叠的情况下:The apparatus according to claim 26, wherein the apparatus further comprises: a first determining unit; when the first time window and the second time window all overlap:
    所述第一确定单元,用于确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息。The first determining unit is configured to determine whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit The first SI message is described.
  28. 根据权利要求27所述的装置,其中,The device of claim 27, wherein
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  29. 根据权利要求26所述的装置,其中,所述装置还包括:第一确定单元;所述第一时间窗口和所述第二时间窗口部分重叠的情况下:The apparatus according to claim 26, wherein the apparatus further comprises: a first determining unit; when the first time window and the second time window partially overlap:
    所述第一确定单元,用于确定所述第一时间窗口和所述第二时间窗口的重叠区域是用于传输所述第一SI消息和所述第二SI消息,还是仅用于传输所述第一SI消息;The first determining unit is configured to determine whether the overlapping area of the first time window and the second time window is used to transmit the first SI message and the second SI message, or whether it is only used to transmit Describe the first SI message;
    所述终端确定所述第一时间窗口和所述第二时间窗口的非重叠区域是用于传输所述第一SI消息,还是用于传输所述第二SI消息。The terminal determines whether the non-overlapping areas of the first time window and the second time window are used to transmit the first SI message or the second SI message.
  30. 根据权利要求29所述的装置,其中,The device according to claim 29, wherein
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  31. 根据权利要求29或30所述的装置,其中,The device according to claim 29 or 30, wherein
    与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息;The non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
    与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  32. 根据权利要求25至31任一项所述的装置,其中,所述装置还包括:第二确定单元;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The apparatus according to any one of claims 25 to 31, wherein the apparatus further comprises: a second determination unit; if the overlapping area simultaneously transmits the first SI message and the second SI message, then:
    所述第二确定单元,用于接收下行控制信道,基于加扰所述下行控制信道的SI-RNTI确定所 述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The second determining unit is configured to receive a downlink control channel, and determine whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or all based on the SI-RNTI scrambling the downlink control channel The second SI message is described.
  33. 根据权利要求32所述的装置,其中,所述第二确定单元,用于:The apparatus according to claim 32, wherein the second determining unit is configured to:
    如果加扰所述下行控制信道的SI-RNTI为第一SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息;If the SI-RNTI that scrambles the downlink control channel is the first SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the first SI message;
    如果加扰所述下行控制信道的SI-RNTI为第二SI-RNTI,则确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。If the SI-RNTI that scrambles the downlink control channel is the second SI-RNTI, it is determined that the system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  34. 根据权利要求25至31任一项所述的装置,其中,所述装置还包括:第二确定单元;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The apparatus according to any one of claims 25 to 31, wherein the apparatus further comprises: a second determination unit; if the overlapping area simultaneously transmits the first SI message and the second SI message, then:
    所述第二确定单元,用于接收DCI,基于所述DCI中的第一信息域确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The second determining unit is configured to receive DCI and determine whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or the second SI based on the first information field in the DCI News.
  35. 一种窗口配置装置,所述装置包括:A window configuration device, the device includes:
    获取单元,用于获取第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。An obtaining unit, configured to obtain first configuration information, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first time The number of windows in the first transmission period is multiple.
  36. 根据权利要求35所述的装置,其中,所述装置还包括:The device of claim 35, wherein the device further comprises:
    接收单元,用于在所述第一传输周期中的一个第一时间窗口接收到所述第一SI消息后,停止对所述第一传输周期中的其他第一时间窗口进行所述第一SI消息的检测。The receiving unit is configured to stop performing the first SI on other first time windows in the first transmission period after receiving the first SI message in a first time window in the first transmission period Message detection.
  37. 根据权利要求35或36所述的装置,其中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;The apparatus according to claim 35 or 36, wherein the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, the first The number of two time windows in the second transmission period is multiple;
    其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。There is no overlapping area between the first time window and the second time window.
  38. 根据权利要求37所述的装置,其中,The device of claim 37, wherein
    所述第一时间窗口和所述第二时间窗口的长度不同;或者,The length of the first time window and the second time window are different; or,
    所述第一时间窗口和所述第二时间窗口的长度相同。The length of the first time window and the second time window are the same.
  39. 一种窗口配置装置,所述装置包括:A window configuration device, the device includes:
    第一配置单元,用于向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期、第二SI消息的第二传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第二SI消息传输在第二时间窗口中,所述第一时间窗口和所述第二时间窗口具有重叠区域。A first configuration unit, configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message and a second transmission period of the second SI message; wherein, the first SI Message transmission is in a first time window, and the second SI message transmission is in a second time window, and the first time window and the second time window have overlapping areas.
  40. 根据权利要求39所述的装置,其中,所述第一时间窗口和所述第二时间窗口具有重叠区域,包括:The apparatus of claim 39, wherein the first time window and the second time window have overlapping areas, including:
    所述第一时间窗口和所述第二时间窗口全部重叠;或者,The first time window and the second time window all overlap; or,
    所述第一时间窗口和所述第二时间窗口部分重叠。The first time window and the second time window partially overlap.
  41. 根据权利要求40所述的装置,其中,所述第一时间窗口和所述第二时间窗口全部重叠的情况下:The apparatus according to claim 40, wherein when all of the first time window and the second time window overlap:
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  42. 根据权利要求40所述的装置,其中,所述第一时间窗口和所述第二时间窗口部分重叠的情况下:The apparatus according to claim 40, wherein, when the first time window and the second time window partially overlap:
    与所述第一传输周期对应且与所述第二传输周期对应的所述重叠区域用于传输所述第一SI消息和所述第二SI消息;The overlapping area corresponding to the first transmission period and corresponding to the second transmission period is used to transmit the first SI message and the second SI message;
    与所述第一传输周期对应的且不与所述第二传输周期对应的所述重叠区域仅用于传输所述第一SI消息。The overlapping area corresponding to the first transmission period and not corresponding to the second transmission period is only used to transmit the first SI message.
  43. 根据权利要求40或42所述的装置,其中,所述第一时间窗口和所述第二时间窗口部分重叠的情况下:The apparatus according to claim 40 or 42, wherein, when the first time window and the second time window partially overlap:
    与所述第一传输周期对应且与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属于所述第二时间窗口,则该非重叠区域仅用于传输所述第二SI消息;The non-overlapping area corresponding to the first transmission period and corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is only used to transmit the second SI message;
    与所述第一传输周期对应且不与所述第二传输周期对应的所述非重叠区域,如果该非重叠区域属于所述第一时间窗口,则该非重叠区域仅用于传输所述第一SI消息,如果该非重叠区域属 于所述第二时间窗口,则该非重叠区域不用于传输所述第一SI消息和所述第二SI消息。The non-overlapping area corresponding to the first transmission period and not corresponding to the second transmission period, if the non-overlapping area belongs to the first time window, the non-overlapping area is only used to transmit the first An SI message, if the non-overlapping area belongs to the second time window, the non-overlapping area is not used to transmit the first SI message and the second SI message.
  44. 根据权利要求39至43任一项所述的装置,其中,所述装置还包括:第二配置单元;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The apparatus according to any one of claims 39 to 43, wherein the apparatus further comprises: a second configuration unit; if the overlapping area simultaneously transmits the first SI message and the second SI message, then:
    所述第二配置单元,用于配置第一SI-RNTI用于加扰所述第一SI消息对应的下行控制信道,配置第二SI-RNTI用于加扰所述第二SI消息对应的下行控制信道;The second configuration unit is configured to configure the first SI-RNTI to scramble the downlink control channel corresponding to the first SI message, and configure the second SI-RNTI to scramble the downlink corresponding to the second SI message Control channel
    其中,所述第一SI-RNTI用于所述终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息,所述第二SI-RNTI用于终端确定所述下行控制信道在所述重叠区域调度的***消息是所述第二SI消息。Wherein, the first SI-RNTI is used by the terminal to determine that the system message scheduled by the downlink control channel in the overlapping area is the first SI message, and the second SI-RNTI is used by the terminal to determine the The system message scheduled by the downlink control channel in the overlapping area is the second SI message.
  45. 根据权利要求39至43任一项所述的装置,其中,所述装置还包括:第二配置单元;如果所述重叠区域同时传输所述第一SI消息和所述第二SI消息,则:The apparatus according to any one of claims 39 to 43, wherein the apparatus further comprises: a second configuration unit; if the overlapping area simultaneously transmits the first SI message and the second SI message, then:
    所述第二配置单元,用于在DCI中携带第一信息域,所述第一信息域用于指示所述下行控制信道在所述重叠区域调度的***消息是所述第一SI消息还是所述第二SI消息。The second configuration unit is configured to carry a first information field in the DCI, and the first information field is used to indicate whether the system message scheduled by the downlink control channel in the overlapping area is the first SI message or all The second SI message is described.
  46. 一种窗口配置装置,所述装置包括:A window configuration device, the device includes:
    配置单元,用于向终端发送第一配置信息,所述第一配置信息至少包括第一SI消息的第一传输周期;其中,所述第一SI消息传输在第一时间窗口中,所述第一时间窗口在所述第一传输周期的个数为多个。The configuration unit is configured to send first configuration information to the terminal, where the first configuration information includes at least a first transmission period of the first SI message; wherein, the first SI message is transmitted in a first time window, and the first The number of a time window in the first transmission period is multiple.
  47. 根据权利要求46所述的装置,其中,所述第一配置信息还包括第二SI消息的第二传输周期;其中,所述第二SI消息传输在第二时间窗口中,所述第二时间窗口在所述第二传输周期的个数为多个;The apparatus according to claim 46, wherein the first configuration information further includes a second transmission period of the second SI message; wherein, the second SI message is transmitted in a second time window, the second time The number of windows in the second transmission period is multiple;
    其中,所述第一时间窗口和所述第二时间窗口没有重叠区域。There is no overlapping area between the first time window and the second time window.
  48. 根据权利要求47所述的装置,其中,The device according to claim 47, wherein
    所述第一时间窗口和所述第二时间窗口的长度不同;或者,The length of the first time window and the second time window are different; or,
    所述第一时间窗口和所述第二时间窗口的长度相同。The length of the first time window and the second time window are the same.
  49. 一种终端,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求1至10中任一项所述的方法,或者权利要求11至14中任一项所述的方法。A terminal, including: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, execute any one of claims 1 to 10 The method, or the method of any one of claims 11 to 14.
  50. 一种网络设备,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求15至21中任一项所述的方法,或者权利要求22至24中任一项所述的方法。A network device, comprising: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and executes any one of claims 15 to 21 The method of any one of claims 22 to 24.
  51. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至10中任一项所述的方法,或者权利要求11至14中任一项所述的方法。A chip, including: a processor, for calling and running a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 1 to 10, or claims 11 to 14 The method as described in any one.
  52. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求15至21中任一项所述的方法,或者权利要求22至24中任一项所述的方法。A chip, including: a processor, for calling and running a computer program from a memory, so that a device installed with the chip performs the method according to any one of claims 15 to 21, or claims 22 to 24 The method as described in any one.
  53. 一种计算机可读存储介质,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1至10中任一项所述的方法,或者权利要求11至14中任一项所述的方法。A computer-readable storage medium for storing a computer program that causes a computer to execute the method according to any one of claims 1 to 10 or the method according to any one of claims 11 to 14 .
  54. 一种计算机可读存储介质,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求15至21中任一项所述的方法,或者权利要求22至24中任一项所述的方法。A computer-readable storage medium for storing a computer program that causes a computer to perform the method according to any one of claims 15 to 21 or the method according to any one of claims 22 to 24 .
  55. 一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求1至10中任一项所述的方法,或者权利要求11至14中任一项所述的方法。A computer program product comprising computer program instructions which causes a computer to perform the method according to any one of claims 1 to 10, or the method according to any one of claims 11 to 14.
  56. 一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求15至21中任一项所述的方法,或者权利要求22至24中任一项所述的方法。A computer program product comprising computer program instructions which causes a computer to perform the method according to any one of claims 15 to 21 or the method according to any one of claims 22 to 24.
  57. 一种计算机程序,所述计算机程序使得计算机执行如权利要求1至10中任一项所述的方法,或者权利要求11至14中任一项所述的方法。A computer program that causes a computer to execute the method according to any one of claims 1 to 10, or the method according to any one of claims 11 to 14.
  58. 一种计算机程序,所述计算机程序使得计算机执行如权利要求15至21中任一项所述的方法,或者权利要求22至24中任一项所述的方法。A computer program that causes a computer to execute the method according to any one of claims 15 to 21 or the method according to any one of claims 22 to 24.
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