WO2020073986A1 - 信息处理的方法和装置 - Google Patents

信息处理的方法和装置 Download PDF

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Publication number
WO2020073986A1
WO2020073986A1 PCT/CN2019/110581 CN2019110581W WO2020073986A1 WO 2020073986 A1 WO2020073986 A1 WO 2020073986A1 CN 2019110581 W CN2019110581 W CN 2019110581W WO 2020073986 A1 WO2020073986 A1 WO 2020073986A1
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WIPO (PCT)
Prior art keywords
pusch
resource
identifier
resource information
information
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Application number
PCT/CN2019/110581
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English (en)
French (fr)
Inventor
徐小英
黄曲芳
刘星
曾清海
Original Assignee
华为技术有限公司
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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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP19871819.9A priority Critical patent/EP3860273A4/en
Publication of WO2020073986A1 publication Critical patent/WO2020073986A1/zh
Priority to US17/226,286 priority patent/US20210235506A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/008Transmission of channel access control information with additional processing of random access related information at receiving side
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the embodiments of the present application relate to the field of wireless communication, and more specifically, to an information processing method and device.
  • the terminal-side device in the idle state and the inactive state can transmit uplink information on the data transmission resources pre-configured by the network-side device, and then can be based on the paging radio network temporary identity (paging radio network temporary identity, P -RNTI) monitoring the physical downlink control channel (physical downlink control channel, PDCCH), which carries the indication information indicating the resource location of the physical downlink shared channel (physical downlink shared channel, PDSCH), and then based on the indication information of the PDSCH
  • the resource location receives a PDSCH, and the PDSCH carries a response message, which may include feedback information indicating whether the network-side device successfully received the uplink information, indication information indicating whether the terminal-side device continues to be in the current state, and paging messages.
  • the indication information may indicate that the terminal-side device may continue the current inactive state.
  • the terminal-side device needs to parse each response message to determine whether the terminal-side device has its own identification, that is, the terminal-side device needs to decode each response message regardless of whether it has its own paging, which may cause the terminal-side device
  • the power consumption overhead is greater.
  • Embodiments of the present application provide an information processing method and apparatus, which can help reduce power consumption overhead of a terminal-side device.
  • a method for information processing including: a terminal-side device sending uplink information through a physical uplink shared channel PUSCH; the terminal-side device determines a monitoring identifier of a downlink control channel according to physical uplink shared channel PUSCH resource information, the PUSCH resource information is used to indicate the resources occupied by the PUSCH; the terminal-side device receives a downlink control channel according to the monitoring identifier, the downlink control channel carrying information indicating the resource location of the downlink shared channel PDSCH, and the PDSCH is used to carry the Response message for upstream information.
  • the terminal-side device sends uplink information through the PUSCH, and determines the monitoring identifier of the downlink control channel according to the PUSCH resource information of the resource occupied by the PUSCH, and then monitors the downlink control channel according to the monitoring identifier, and the downlink control channel carries resources indicating the PDSCH
  • the location information and then receive the PDSCH at the PDSCH resource location, the PDSCH carries the response message, so that the terminal side device avoids blindly monitoring the downlink control channel that does not belong to itself according to the monitoring identifier and parses the corresponding response message, thereby saving the terminal Side equipment overhead.
  • the method before the terminal side device sends the uplink information, the method further includes: the terminal side device sends a preamble through a random access channel RACH; wherein, the terminal side device shares the channel PUSCH resource according to the physical uplink Information, determining the monitoring identifier of the downlink control channel includes: the terminal side device determines the monitoring identifier according to the PUSCH resource information and the random access channel RACH resource information, and the RACH resource information is used to indicate the resources occupied by the RACH.
  • the preamble may be carried in the RACH, and the resource occupied by the terminal side device sending the preamble is the resource occupied by the RACH carrying the preamble.
  • the terminal side device may determine the monitoring identifier by combining PUSCH resource information and RACH resource information. For example, for a combination of a certain PUSCH resource information and a certain RACH resource information, a listening identifier is derived through a certain rule or functional relationship. In this way, the terminal device side can determine a more accurate monitoring identifier, avoid monitoring the downlink control channel that does not belong to itself, and parse the corresponding response message, thereby further saving the overhead of the terminal device.
  • the method before the terminal side device sends the uplink information, the method further includes: the terminal side device sends a reference signal; wherein, the terminal side device determines downlink control according to physical uplink shared channel PUSCH resource information
  • the monitoring identifier of the channel includes: the terminal-side device determines the monitoring identifier according to the PUSCH resource information and reference signal resource information, and the reference signal resource information is used to indicate resources occupied by the reference signal.
  • the terminal-side device may determine the monitoring identifier by combining PUSCH resource information and reference signal resource information. For example, for a combination of a certain PUSCH resource information and a certain reference signal resource information, a listening identifier is derived through a certain rule or functional relationship. In this way, the terminal device side can determine a more accurate monitoring identifier, avoid monitoring the downlink control channel that does not belong to itself, and parse the corresponding response message, thereby further saving the overhead of the terminal device.
  • the monitoring identifier is a monitoring identifier corresponding to the PUSCH resource information.
  • At least one PUSCH resource information and at least one monitoring identifier have a mapping relationship (for example, a first mapping relationship), so that the terminal-side device can be determined by searching for the first mapping relationship according to a certain PUSCH resource information (for example, the first PUSCH resource information)
  • the monitoring ID corresponding to the first PUSCH resource information is output, so that the terminal device side can determine a more accurate monitoring ID, avoid monitoring the downlink control channel that does not belong to itself, and parse the corresponding response message, thereby further saving the overhead of the terminal side device .
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and the RACH resource information.
  • At least one combination of at least one type of PUSCH resource information and at least one type of RACH resource information may have a mapping relationship (eg, a second mapping relationship) with at least one monitoring identifier, so that the terminal-side device can determine a certain PUSCH resource information
  • a combination of RACH resource information determines the corresponding monitoring identifier, that is, it can determine a more accurate monitoring identifier, avoid monitoring the downlink control channel that does not belong to itself, and parse the corresponding response message, thereby further saving the overhead of the terminal side device.
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and the reference signal resource information.
  • the at least one combination of at least one PUSCH resource information and at least one reference signal resource information may have a one-to-one correspondence with at least one monitoring identifier. That is to say, when the combination of the reference signal resource information of the reference signal resource occupied by the transmission reference signal and the PUSCH resource information of the PUSCH resource occupied by the transmission data is the same, the corresponding monitoring identifier is also the same. In this way, the terminal device side can determine a more accurate monitoring identifier, avoid monitoring the downlink control channel that does not belong to itself, and parse the corresponding response message, thereby further saving the overhead of the terminal device.
  • the RACH resource information includes at least one of a preamble code resource, a RACH time-frequency resource identifier, a RACH time-domain resource identifier, or a RACH frequency-domain resource identifier.
  • the RACH code resource may be a preamble sequence code resource, and different RACH code resources may be distinguished by different RACH code resource identifiers, for example, a preamble sequence index (prach-RootSequenceIndex).
  • the reference signal resource information includes at least one of a port resource identifier of the reference signal, a time-frequency resource identifier of the reference signal, a time-domain resource identifier of the reference signal, or a frequency-domain resource identifier of the reference signal.
  • the reference signal may be a dedicated demodulation reference signal (dedicated demodulation reference signal, DMRS), a channel state information reference signal (channel state information reference signal (CSI-RS) for downlink channel measurement, a synchronization signal block (synchronization signal block, SSB).
  • DMRS dedicated demodulation reference signal
  • CSI-RS channel state information reference signal
  • SSB synchronization signal block
  • the PUSCH resource information includes at least one of a group identifier of the resource group where the PUSCH is located, a time domain resource identifier of the PUSCH, a frequency domain resource identifier of the PUSCH, or a time frequency resource identifier of the PUSCH.
  • the time domain resource identifier may be an index of a time unit, and the time unit may be at least one of a frame, a subframe, a time slot, or a symbol, etc. This application does not limit this, and accordingly, the index of the time unit may be Frame number, subframe number, time slot number or symbol number.
  • the frequency domain resource identifier may be an index of the frequency domain resource, and the frequency domain resource may be at least one of a cell, a carrier, a subcarrier, or a bandwidth part.
  • the time-frequency resource identifier may be an index of the time-frequency resource, and the time-frequency resource may be at least one of a resource block (resource, block, RB), or a resource element (resource, element, RE). Accordingly, the time-frequency resource identifier may be RB number or RE number.
  • a resource group may be a resource combination of at least one of time domain, frequency domain, or time-frequency resources of multiple cycles, and different resource groups may be distinguished by different resource group identifiers.
  • a method for information processing includes: a network-side device receives a physical uplink shared channel PUSCH, which carries uplink information; and the network-side device determines a downlink control channel according to physical uplink shared channel PUSCH resource information Monitoring identifier, the PUSCH resource information is used to indicate the resources occupied by the PUSCH; the network side device sends a downlink control channel according to the monitoring identifier, and the downlink control channel carries information indicating the resource location of the downlink shared channel PDSCH, the The PDSCH is used to carry the response message of the uplink information.
  • the network side device receives the PUSCH, and the PUSCH carries the uplink information, and determines the monitoring identifier of the downlink control channel according to the PUSCH resource information of the resource occupied by the PUSCH, and then scrambles the downlink control channel according to the monitoring identifier.
  • the downlink control channel carries Information indicating the resource position of the PDSCH, and then sending the PDSCH on the resource position of the PDSCH, where the PDSCH carries a response message, so that the terminal side device avoids blindly monitoring the downlink control channel that does not belong to it according to the monitoring identifier and parsing the corresponding response message , Thereby saving the overhead of the terminal side equipment.
  • the method further includes: the network side device receives a random access channel RACH, and the RACH carries a preamble; wherein, the network side device determines the monitoring identifier of the downlink control channel according to physical uplink shared channel PUSCH resource information Including: the network side device determines the monitoring identifier according to the PUSCH resource information and the random access channel RACH resource information, and the RACH resource information is used to indicate the resources occupied by the RACH.
  • the preamble may be carried in the RACH, and the network side device receives the resources occupied by the preamble, that is, the resources occupied by the RACH carrying the preamble.
  • the network side device may determine the monitoring identifier by combining PUSCH resource information and RACH resource information. For example, for a combination of a certain PUSCH resource information and a certain RACH resource information, a listening identifier is derived through a certain rule or functional relationship. In this way, the terminal-side device can determine a more accurate monitoring identifier, avoid monitoring the downlink control channel that does not belong to itself, and parse the corresponding response message, thereby further saving the cost of the terminal-side device.
  • the method further includes: the network side device receives the reference signal; wherein, the network side device determining the monitoring identifier of the downlink control channel according to the physical uplink shared channel PUSCH resource information includes:
  • the network side device determines the monitoring identifier according to the PUSCH resource information and reference signal resource information, and the reference signal resource information is used to indicate resources occupied by the reference signal.
  • the network side device may determine the monitoring identifier by combining PUSCH resource information and reference signal resource information. For example, for a combination of a certain PUSCH resource information and a certain reference signal resource information, a listening identifier is derived through a certain rule or functional relationship. In this way, the terminal device side can determine a more accurate monitoring identifier, avoid monitoring the downlink control channel that does not belong to itself, and parse the corresponding response message, thereby further saving the overhead of the terminal side device.
  • the monitoring identifier is a monitoring identifier corresponding to the PUSCH resource information.
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and the RACH resource information.
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and the reference signal resource information.
  • the RACH resource information includes at least one of a preamble code resource, a RACH time-frequency resource identifier, a RACH time-domain resource identifier, or a RACH frequency-domain resource identifier.
  • the reference signal resource information includes at least one of a port resource identifier of the reference signal, a time-frequency resource identifier of the reference signal, a time-domain resource identifier of the reference signal, or a frequency-domain resource identifier of the reference signal.
  • the PUSCH resource information includes at least one of a group identifier of the resource group where the PUSCH is located, a time domain resource identifier of the PUSCH, a frequency domain resource identifier of the PUSCH, or a time frequency resource identifier of the PUSCH.
  • a method for information processing includes:
  • the first terminal-side device sends uplink information through a PUSCH on a preset uplink shared channel PUSCH resource, and the first terminal-side device is in an inactive state, an idle state, or an enhanced idle state;
  • the first terminal side device monitors a downlink control channel according to the monitoring identifier, where the downlink control channel carries information indicating the resource location of the downlink shared channel PDSCH, and the PDSCH is used to carry a response message of the uplink information.
  • the first terminal-side device in the inactive state, the idle state, or the enhanced idle state can monitor the downlink control channel through the monitoring identifier after sending the uplink information on the preset PUSCH resource through the PUSCH.
  • the downlink control channel carries the PDSCH indicator. Resource location information, and then receive the PDSCH on the PDSCH resource location, the PDSCH carries a response message, that is to say, the embodiment of the present application can realize that the terminal device in the inactive state or in the idle state scenario is preset Compared with sending uplink information by requesting uplink authorization, the uplink information on the PUSCH resource is saved, which saves the power consumption overhead of the terminal side device.
  • the method before the first terminal side device monitors the downlink control channel according to the monitoring identifier, the method further includes:
  • the first terminal-side device determines the monitoring identifier, where the monitoring identifier is a monitoring identifier corresponding to at least two terminal-side devices that have sent the uplink information among multiple terminal-side devices.
  • At least two terminal-side devices in the multiple terminal-side devices can monitor the downlink control channel through the monitoring identifier corresponding to the terminal-side device that sent the uplink information after sending the uplink information on the preset PUSCH resource through the PUSCH, that is, no
  • the terminal-side device that sends uplink information does not need to monitor the downlink control channel through the monitoring identifier. This prevents the terminal-side device that does not send uplink information from monitoring the downlink control channel through the monitoring identifier, thereby further saving power consumption of the terminal-side device.
  • the monitoring identifier is a monitoring identifier corresponding to a combination of the current state of the terminal-side device that sent the uplink information and the terminal-side device.
  • the at least two terminal-side devices that have sent the uplink information may also correspond to different monitoring identifiers according to the state of the terminal-side devices. That is to say, there is a mapping relationship between the state of at least one terminal-side device and at least one monitoring identifier.
  • the terminal-side device can determine the corresponding monitoring identifier according to its current status and the mapping relationship, so that the terminal-side device can change The monitoring identifier corresponding to the terminal-side device is accurately determined, thereby further saving the power consumption of the terminal-side device.
  • the method further includes:
  • the first terminal side device starts a timer at the moment when the uplink information is sent;
  • the first terminal side device monitoring the downlink control channel according to the monitoring identifier includes:
  • the first terminal side device monitors the downlink control channel according to the monitoring identifier within a preset duration of the timer.
  • the first terminal side device may set a timer, and the timer may set a preset duration, that is, when the timer counts to the preset duration, it indicates that the timer expires. Before the timer expires, the first terminal side device may receive the downlink control channel according to the monitoring identifier. This prevents the first terminal side device from constantly monitoring the expired downlink control channel, and further saves the power consumption of the terminal side device.
  • an information processing apparatus may be a terminal-side device or a chip in the terminal-side device.
  • the device has functions to realize the above-mentioned first aspect and various possible implementations. This function can be realized by hardware, and can also be realized by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the device includes: a processing module, and optionally, the device further includes a transceiver module, and the transceiver module may be, for example, at least one of a transceiver, a receiver, and a transmitter, and the transceiver module It may include a radio frequency circuit or an antenna.
  • the processing module may be a processor.
  • the device further includes a storage module, which may be, for example, a memory.
  • a storage module is included, the storage module is used to store instructions.
  • the processing module is connected to the storage module, and the processing module can execute instructions stored in the storage module or derived from other instructions, so that the device can execute the method of any one of the above aspects.
  • the device may be a terminal-side device or a network-side device.
  • the chip when the device is a chip, the chip includes: a processing module, optionally, the chip further includes a transceiver module, and the transceiver module may be, for example, an input / output interface or a pin on the chip Or circuit etc.
  • the processing module may be a processor, for example.
  • the processing module may execute instructions so that the chip in the terminal-side device executes the above-mentioned first aspect and any possible implementation method.
  • the processing module may execute instructions in the storage module, and the storage module may be a storage module in the chip, such as a register, a cache, and so on.
  • the storage module may also be located in the terminal side device, but located outside the chip, such as read-only memory (read-only memory, ROM) or other types of static storage devices that can store static information and instructions, random access memory (random access memory, RAM) etc.
  • the processor mentioned in any of the above can be a general-purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more for controlling the above An integrated circuit in which various aspects of the program are executed.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • an apparatus for information processing may be a network side device or a chip in the network side device.
  • the device has the function of realizing the above-mentioned second aspect and various possible implementation manners. This function can be realized by hardware, and can also be realized by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the device includes: a processing module, and optionally, the device further includes a transceiver module, and the transceiver module may be, for example, at least one of a transceiver, a receiver, and a transmitter, and the transceiver module It may include a radio frequency circuit or an antenna.
  • the processing module may be a processor.
  • the device further includes a storage module, which may be, for example, a memory.
  • a storage module is included, the storage module is used to store instructions.
  • the processing module is connected to the storage module, and the processing module can execute instructions stored in the storage module or derived from other instructions, so that the device can execute the method of any one of the above aspects.
  • the device may be a terminal-side device or a network-side device.
  • the chip when the device is a chip, the chip includes: a processing module, optionally, the chip further includes a transceiver module, and the transceiver module may be, for example, an input / output interface or a pin on the chip Or circuit etc.
  • the processing module may be a processor, for example.
  • the processing module may execute instructions so that the chip in the network-side device executes the above second aspect and any possible implementation method.
  • the processing module may execute instructions in the storage module, and the storage module may be a storage module in the chip, such as a register, a cache, and so on.
  • the storage module may also be located in the terminal side device, but located outside the chip, such as read-only memory (read-only memory, ROM) or other types of static storage devices that can store static information and instructions, random access memory (random access memory, RAM) etc.
  • the processor mentioned in any of the above can be a general-purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more for controlling the above An integrated circuit in which various aspects of the program are executed.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • an apparatus for information processing may be a terminal-side device or a chip in the terminal-side device.
  • the device has functions to realize the third aspect and various possible implementations. This function can be realized by hardware, and can also be realized by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the device includes: a processing module, and optionally, the device further includes a transceiver module, and the transceiver module may be, for example, at least one of a transceiver, a receiver, and a transmitter, and the transceiver module It may include a radio frequency circuit or an antenna.
  • the processing module may be a processor.
  • the device further includes a storage module, which may be, for example, a memory.
  • a storage module is included, the storage module is used to store instructions.
  • the processing module is connected to the storage module, and the processing module may execute instructions stored in the storage module or derived from other instructions, so that the device executes the method of the third aspect or any possible implementation manner thereof.
  • the device may be a terminal-side device or a network-side device.
  • the chip when the device is a chip, the chip includes: a processing module, optionally, the chip further includes a transceiver module, and the transceiver module may be, for example, an input / output interface or a pin on the chip Or circuit etc.
  • the processing module may be a processor, for example.
  • the processing module may execute instructions so that the chip in the terminal-side device executes the third aspect and any possible implementation method.
  • the processing module may execute instructions in the storage module, and the storage module may be a storage module in the chip, such as a register, a cache, and so on.
  • the storage module may also be located in the terminal side device, but located outside the chip, such as read-only memory (read-only memory, ROM) or other types of static storage devices that can store static information and instructions, random access memory (random access memory, RAM) etc.
  • the processor mentioned in any of the above can be a general-purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more for controlling the above Various aspects of the method are implemented by the integrated circuit.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • a computer storage medium in which a program code is stored in the computer storage medium, and the program code is used to instruct to execute the method in any one of the above first to third aspects or any possible implementation manner thereof Instructions.
  • a computer program product containing instructions that, when run on a computer, causes the computer to execute the method in any possible implementation manner of any one of the first to third aspects above.
  • a processor for coupling with a memory for performing the method in any one of the foregoing first to third aspects or any possible implementation manner thereof.
  • a chip is provided.
  • the chip includes a processor and a communication interface.
  • the communication interface is used to communicate with an external device or an internal device.
  • the processor is used to implement any one of the first to third aspects above or Method in any possible implementation.
  • the chip may further include a memory, in which instructions are stored, and the processor is used to execute instructions stored in the memory or derived from other instructions.
  • the processor is used to implement the method in any one of the first to third aspects or any possible implementation manner thereof.
  • the chip may be the aforementioned terminal-side device or network-side device.
  • the terminal-side device sends uplink information through the PUSCH, and determines the monitoring identifier of the downlink control channel according to the PUSCH resource information of the resources occupied by the PUSCH, and then monitors the downlink control channel according to the monitoring identifier. Based on the information indicating the resource position of the PDSCH, the PDSCH is received at the resource position of the PDSCH, and the PDSCH carries the response message. In this way, the terminal-side device avoids blindly monitoring the downlink control channel that does not belong to itself according to the monitoring identifier and parsing the corresponding response message, thereby saving the overhead of the terminal-side device.
  • FIG. 1 is a schematic diagram of a communication system of this application.
  • FIG. 3 is a schematic flowchart of an information processing method according to an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of an information processing method according to another embodiment of the present application.
  • FIG. 5 is a schematic block diagram of an information processing apparatus according to an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of an information processing apparatus according to an embodiment of the present application.
  • FIG. 7 is a schematic block diagram of an information processing apparatus according to another embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of an information processing apparatus according to another embodiment of the present application.
  • FIG. 9 is a schematic diagram of a signal processing apparatus according to yet another embodiment of the present application.
  • FIG. 10 is a schematic diagram of a signal processing apparatus according to yet another embodiment of the present application.
  • FIG. 11 is a schematic diagram of a signal processing apparatus according to yet another embodiment of the present application.
  • FIG. 12 is a schematic diagram of a signal processing device according to yet another embodiment of the present application.
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD time division duplex
  • UMTS universal mobile communication system
  • 5G fifth generation
  • NR new radio
  • the terminal-side equipment in the embodiments of the present application may refer to user equipment (user equipment (UE), access terminal, user unit, user station, mobile station, mobile station, remote station Station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, or at least one chip in these devices.
  • UE user equipment
  • access terminal user unit
  • user station mobile station
  • mobile station mobile station
  • remote station Station remote terminal
  • mobile device user terminal
  • terminal wireless communication device
  • user agent or user device or at least one chip in these devices.
  • Terminal-side equipment can also be cellular phones, cordless phones, session initiation protocol (SIP) phones, wireless local loop (wireless local loop (WLL) stations, personal digital assistants (personal digital assistants, PDAs), wireless Communication-enabled handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in future 5G networks or public land mobile communication networks (PLMN) in the future
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDAs personal digital assistants
  • PDAs personal digital assistants
  • wireless Communication-enabled handheld devices computing devices or other processing devices connected to wireless modems
  • in-vehicle devices wearable devices
  • terminal devices in future 5G networks or public land mobile communication networks (PLMN) in the future
  • PLMN public land mobile communication networks
  • the terminal-side device may also be a wearable device or at least one chip in the wearable device.
  • Wearable devices can also be referred to as wearable smart devices, which is a general term for applying wearable technology to intelligently design everyday wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is worn directly on the body or integrated into the user's clothes or accessories.
  • the terminal-side device may also be a terminal device in an Internet of Things (IoT) system or at least one chip in the terminal device.
  • IoT Internet of Things
  • Its main technical feature is to connect items to the network through communication technology, so as to realize the intelligent network of human-machine interconnection and object interconnection.
  • the terminal-side device may also include sensors such as smart printers, train detectors, gas stations, or at least one of these sensors, and its main functions include collecting data (part of terminal devices) and receiving control information from network devices And the downstream data, and send electromagnetic waves to transmit the upstream data to the network equipment.
  • sensors such as smart printers, train detectors, gas stations, or at least one of these sensors, and its main functions include collecting data (part of terminal devices) and receiving control information from network devices And the downstream data, and send electromagnetic waves to transmit the upstream data to the network equipment.
  • the network-side device in the embodiment of the present application may be a device for communicating with a terminal device.
  • the network-side device may be an evolved NodeB (evolved NodeB, eNB or eNodeB) in an LTE system, or may be a cloud wireless access network (cloud, radio access, network, CRAN) scenario, or the network device can be a relay station, a vehicle-mounted device, a wearable device, a network device in a future 5G network, or a network device in a future evolved PLMN network, etc.
  • It is an access point (access point, AP) in WLAN, which may be a gNB in a new radio system (NR) system, or at least one chip in these devices, which is not limited in the embodiments of the present application.
  • the network-side device provides services for the cell, and the terminal-side device communicates with the network-side device through transmission resources (for example, time-domain resources or frequency-domain resources) used by the cell.
  • the cell may be a network A cell corresponding to a side device (such as a base station).
  • the cell may belong to a macro base station or a base station corresponding to a small cell.
  • the small cell here may include: a metro cell, a micro cell, Pico cells, femto cells, etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.
  • the aforementioned base stations function to send radio waves to terminal devices, on the one hand, to achieve downlink data transmission, and on the other hand, to send scheduling information Control the uplink transmission, and receive the radio waves sent by the terminal equipment, and receive the uplink data transmission.
  • the terminal device or the network device includes central processing unit (CPU), memory management unit (memory management unit, MMU), memory and other hardware.
  • CPU central processing unit
  • MMU memory management unit
  • memory volatile and other hardware.
  • the terminal-side equipment in the inactive state saves the access (stratum, AS) layer context and activates the wireless network temporary identity (inactive radio network temporary identity, I-RNTI) in a wireless access network (Wireless access network, RAN)
  • Each terminal-side device in the notification area corresponds to a unique I-RNTI.
  • the terminal-side device can receive the paging message initiated by the access network using I-RNTI, and then can perform cell reselection according to the paging message.
  • the terminal-side device reselects to a new RAN, it initiates an RRC connection restoration request to notify the network, and the request carries the I-RNTI of the terminal-side device.
  • the access network may determine the access node storing the access layer context of the terminal-side device according to the I-RNTI.
  • the terminal-side device in the inactive state stores the access layer context and the resume identity (resume identity), and each terminal-side device corresponds to a unique resume identity in a wireless access network (Wireless access network, RAN) notification area.
  • the terminal side device can receive the paging message initiated by the access network with resume identity, and then can perform cell reselection according to the paging message.
  • the terminal-side device reselects to a new RAN, it initiates an RRC connection restoration request to notify the network, and the request carries the resume identity of the terminal-side device.
  • the access network may determine the access node storing the access layer context of the terminal-side device according to resume identity.
  • the terminal-side device in the idle state stores the non-access stratum context and the non-access stratum identity of the terminal-side device.
  • the terminal-side device can perform cell reselection and can receive paging initiated by the core network to establish a connection with the network.
  • the coverage of each network device can be divided into one of at least one area as a cell.
  • At least one carrier can be used for communication in a cell.
  • the carrier is the frequency domain resource from the physical layer.
  • a carrier includes a continuous or non-continuous frequency resource for carrying communication data between the network-side device and the terminal-side device. This embodiment of the present application does not limit this.
  • a carrier can be divided into at least one bandwidth part (BWP), or called carrier bandwidth part (carrier bandwidth) part, subband (subband) bandwidth, narrowband (narrowband) bandwidth, etc., this application does not make a name It is limited, and the following embodiments do not distinguish between different names.
  • BWP bandwidth part
  • Multiple uplink bandwidth parts can be configured on one uplink carrier
  • multiple downlink bandwidth parts can be configured on one downlink carrier.
  • the multiple bandwidth parts involved in the embodiments of the present application may be located in the same cell or on the same carrier, or may be located in different cells or on different carriers.
  • a BWP may include K (K> 0) consecutive subcarriers; or, a BWP is a frequency domain resource where N non-overlapping consecutive resource blocks (RBs) are located, and the subcarriers of the RB The interval may be 15KHz, 30KHz, 60KHz, 120KHz, 240KHz, 480KHz or other values. Or, one BWP is a frequency domain resource where M non-overlapping continuous resource block groups (RBGs) are located, and one RBG includes P continuous RBs, and the subcarrier spacing of the RB may be 15KHz, 30KHz, 60KHz , 120KHz, 240KHz, 480KHz or other values, such as an integer multiple of 2.
  • RBGs non-overlapping continuous resource block groups
  • FIG. 1 is a schematic diagram of a communication system of the present application.
  • the communication system in FIG. 1 may include at least one terminal (for example, terminal 10, terminal 20, terminal 30, terminal 40, terminal 50, and terminal 60) and network device 70.
  • the network device 70 is used to provide a communication service for the terminal and access the core network.
  • the terminal can access the network by searching for synchronization signals, broadcast signals, etc. sent by the network device 70 to communicate with the network.
  • the terminal 10, the terminal 20, the terminal 30, the terminal 40, and the terminal 60 in FIG. 1 may directly perform uplink / downlink transmission with the network device 70.
  • the terminal 40, the terminal 50, and the terminal 60 can also be regarded as a communication system, and the terminal 60 can send scheduling information to the terminal 40 and the terminal 60.
  • the terminal 40, the terminal 50, and the terminal 60 can also be regarded as a communication system.
  • the terminal 60 can send a downlink signal to the terminal 40 and the terminal 50, and can also receive an uplink signal sent by the terminal 40 and the terminal 50.
  • FIG. 2 shows a schematic flowchart of information processing in the conventional scheme.
  • the terminal-side device in the inactive state sends a preamble to the network-side device in the random access channel;
  • the network side device feeds back a random access response (random access response, RAR) to the terminal side device, where the random access response includes timing advance (TA);
  • RAR random access response
  • TA timing advance
  • the terminal side device carries the connection reply request message and data in a data block, where the connection reply request message includes the unique identification and identity verification of the terminal side device;
  • the network side device performs identity verification after receiving the identification information of the terminal side device
  • the network side device sends a PDCCH, which carries information indicating the resource position of the PDSCH (for example, downlink control information downlink control information);
  • the terminal-side device receives the PDSCH at the resource position of the PDSCH, and the PDSCH carries a response message.
  • the response message may include feedback information, indicating information and a paging message indicating whether the terminal-side device continues to be in the current state.
  • the indication information may indicate that the terminal-side device continues to be in an inactive state
  • the feedback information is used to indicate whether the network-side device correctly receives data
  • the paging message includes the identification of the terminal-side device that the network-side device wants to page.
  • the response message may be a radio resource control (wireless resource control, RRC) response message.
  • RRC wireless resource control
  • the RAR in step 202 may carry an uplink authorization to indicate the resource for transmitting data blocks in step 203.
  • the terminal-side device may also transmit the data block on resources pre-configured by the network-side device. If the terminal-side device transmits data blocks on the resources pre-configured by the network-side device, the terminal-side device can monitor the physical downlink control channel (physical downlink link control channel) according to the paging radio network temporary identifier (Paging Radio Network Temporary Identity, P-RNTI) , PDCCH), the PDCCH carries information indicating the resource position of the PDSCH, so that the terminal-side device can receive the PDSCH at the resource position of the PDSCH, and the PDSCH carries the paging message, and then the terminal-side device determines whether the paging message Used to page oneself, for example, whether there is an identifier corresponding to oneself in the paging message.
  • P-RNTI paging Radio Network Temporary Identity
  • the terminal-side device needs to receive each response message to determine whether the terminal-side device has its own identification, that is, the terminal-side device needs to decode each response message regardless of whether it has its own paging, which may cause the terminal-side device
  • the power consumption overhead is greater.
  • FIG. 3 shows a schematic flowchart of an information processing method according to an embodiment of the present application.
  • the terminal-side device sends uplink information through a physical uplink shared channel (physical uplink shared channel, PUSCH).
  • PUSCH physical uplink shared channel
  • the network side device receives the uplink shared channel, and the uplink shared channel carries the uplink information.
  • the uplink information may include at least one of a connection establishment request, a connection restoration request, a connection re-establishment request, or uplink service data.
  • the terminal side device may send uplink information through the PUSCH, that is, the uplink information is carried in the PUSCH.
  • terminal-side device in the embodiment of the present application may be a terminal-side device in an idle state, an enhanced idle state, or an inactive state, or may be a terminal-side device in an active state, which is not limited in this application.
  • the resources occupied by sending the uplink information may be pre-configured by the network side device, may also be agreed by the protocol, or may be derived through preset rules, which is not limited in this application.
  • the network-side device may carry indication information indicating the PUSCH resource through radio resource control (RRC) dedicated signaling or a broadcast message.
  • RRC radio resource control
  • the terminal side device determines the monitoring identifier of the downlink control channel according to the PUSCH resource information.
  • the PUSCH resource information is used to indicate the resources occupied by the PUSCH.
  • the resource occupied by the terminal side device sending uplink information may be the resource occupied by the PUSCH carrying the uplink information, and the terminal side device may determine the monitoring identifier of the downlink control channel according to the PUSCH resource information indicating the resource occupied by the PUSCH.
  • the terminal side device may determine the monitoring identifier of the downlink control channel according to the PUSCH resource information indicating the resource occupied by the PUSCH.
  • a certain PUSCH resource information can be pushed to a monitoring identifier through certain rules or functional relationships, etc., so that the terminal-side device can learn the corresponding monitoring identifier according to the PUSCH resource information.
  • the execution subject of step 302 may also be a network-side device, that is, the network-side device determines the monitoring identifier of the downlink channel according to the PUSCH resource information.
  • the resource occupied by the PUSCH may be the resource that the network-side device receives the PUSCH.
  • the downlink control channel may be a PDCCH, for example, a PDCCH in LTE or a PDCCH in NR.
  • PDCCH for example, a PDCCH in LTE or a PDCCH in NR.
  • the following embodiments use the PDCCH as an example for description.
  • the monitoring identifier may be a monitoring identifier corresponding to the PUSCH resource information.
  • At least one PUSCH resource information and at least one monitoring identifier have a mapping relationship (for example, a first mapping relationship), so that the terminal-side device searches for the first mapping relationship according to a certain PUSCH resource information (for example, the first PUSCH resource information)
  • the monitoring identifier corresponding to the first PUSCH resource information can be determined.
  • the resource occupied by the PUSCH may be at least one of a resource group, a time-domain resource, a frequency-domain resource, or a time-frequency resource.
  • time-domain resources can be distinguished by time-domain resource identifiers
  • different frequency-domain resources can be distinguished by different frequency-domain resource identifiers
  • different time-frequency resources can be distinguished by different time-frequency resource identifiers.
  • the time domain resource identifier may be an index of a time unit, and the time unit may be at least one of a frame, a subframe, a time slot, or a symbol, etc. This application does not limit this, and accordingly, the index of the time unit may be Frame number, subframe number, time slot number or symbol number.
  • the frequency domain resource identifier may be an index of the frequency domain resource, and the frequency domain resource may be at least one of a cell, a carrier, a subcarrier, or a bandwidth part.
  • the time-frequency resource identifier may be an index of the time-frequency resource, and the time-frequency resource may be at least one of a resource block (resource, block, RB), or a resource element (resource, element, RE). Accordingly, the time-frequency resource identifier may be RB number or RE number.
  • a resource group may be a resource combination of at least one of time domain, frequency domain, or time-frequency resources of multiple cycles, and different resource groups may be distinguished by different resource group identifiers.
  • a resource group may also be referred to as "a set of resources”.
  • the PUSCH resource information includes at least one of a group identifier, a time domain resource identifier, a frequency domain resource identifier, or a time-frequency resource identifier of the resource group where the resource occupied by the PUSCH is located.
  • the same monitoring identifier can be used to monitor the downlink control channel.
  • the PUSCH resource information includes a time domain resource identifier
  • the same monitoring identifier may be used to monitor the downlink control channel.
  • the same monitoring identifier may be used to monitor the downlink control channel.
  • CG-RNTI 1 + BWPID
  • BWPID is the bandwidth part identifier
  • CG-RNTI 1 + f_id + 8 ⁇ ul_carrier_id, where f_id is the resource index number of PUSCH in frequency domain (0 ⁇ f_id ⁇ 8)
  • ul_carrier_id is the carrier identifier of the carrier where the frequency domain resource occupied by the PUSCH is located, where ul_carrier_id can be used to identify whether the carrier is an uplink (uplink, UL) carrier or only an enhanced uplink (supplementment, uplink, SUL) carrier.
  • the carrier is a UL carrier
  • ul_carrier_id 1 means that the carrier is a SUL
  • the same monitoring identifier may be used to monitor the downlink control channel.
  • CG-RNTI 1 + CG Index + maximum number of CG resources on one carrier ⁇ ul_carrier_id, where the CG indexes of UL and SUL carriers are not uniformly numbered, for example, both start from 0, CG on 2 carriers Index has the same number.
  • the same monitoring identifier may be used to monitor the downlink control channel.
  • the PUSCH resource information includes a time domain resource identifier and a frequency domain resource identifier
  • the same monitoring identifier may be used to monitor the downlink control channel.
  • the terminal side device may also send a preamble through a random access channel (RACH). Then, the terminal side device may determine the monitoring identifier according to the RACH resource information, where the RACH resource information is used To indicate the resources occupied by the RACH.
  • RACH random access channel
  • the RACH resource may be at least one of time-domain resources, frequency-domain resources, time-frequency resources, and code resources occupied by RACH.
  • the RACH code resource may be a preamble sequence code resource, and different RACH code resources may be distinguished by different RACH code resource identifiers, for example, a preamble sequence index (prach-RootSequenceIndex).
  • the RACH resource information may include a time domain resource identifier, a frequency domain resource identifier, a time frequency resource identifier, a code resource identifier, or a RACH configuration identifier.
  • the RACH configuration identifier may be prach-ConfigurationIndex.
  • the monitoring identifier is a monitoring identifier corresponding to the RACH resource information.
  • At least one kind of RACH resource information may have a mapping relationship (eg, a second mapping relationship) with at least one monitoring identifier, so that the terminal-side device may determine a corresponding monitoring identifier according to a certain type of RACH resource information.
  • a mapping relationship eg, a second mapping relationship
  • CG-RNTI 1 + prach-RootSequenceIndex.
  • CG-RNTI 1 + prach-ConfigurationIndex.
  • CG-RNTI 1 + prach-ConfigurationIndex + 255 ⁇ prach-RootSequenceIndex.
  • the terminal-side device may also send a preamble through a random access channel (RACH), and step 302 may specifically determine the monitoring identifier according to the PUSCH resource information and the RACH resource information, where , RACH resource information is used to indicate the resources occupied by the RACH.
  • RACH random access channel
  • the preamble may be carried in the RACH, and the resource occupied by the terminal side device sending the preamble is the resource occupied by the RACH carrying the preamble.
  • the terminal side device may determine the monitoring identifier by combining PUSCH resource information and RACH resource information. For example, for a combination of a certain PUSCH resource information and a certain RACH resource information, a listening identifier is derived through a certain rule or functional relationship.
  • the monitoring identifier is a monitoring identifier corresponding to the PUSCH resource information and the RACH resource information.
  • At least one combination of at least one type of PUSCH resource information and at least one type of RACH resource information may have a mapping relationship (eg, a second mapping relationship) with at least one monitoring identifier, so that the terminal-side device can use a certain PUSCH resource
  • the combination of the information and certain RACH resource information determines the corresponding monitoring identifier.
  • monitoring identifiers corresponding to the different combinations may be the same or different, which is not limited in this application.
  • the monitoring IDs corresponding to some different combinations are the same.
  • At least one combination of at least one PUSCH resource information and at least one RACH resource information may be in one-to-one correspondence with at least one listening identifier. That is to say, when the combination of the RACH resource information of the RACH resource occupied by the transmission preamble and the PUSCH resource information of the PUSCH resource occupied by the transmission data is the same, the corresponding monitoring identifier is also the same.
  • CG-RNTI 1 + s_id + 14 ⁇ t_id + 8 ⁇ prach-RootSequenceIndex, where s_id is The index number of the first symbol of the time domain resource occupied by the PUSCH, t_id is the index number of the first time slot of the time domain resource occupied by the PUSCH in a system frame (0 ⁇ t_id ⁇ 80), prach-RootSequenceIndex is the preamble sent The index of the sequence.
  • CG-RNTI 1 + s_id + 14 ⁇ t_id + 14 ⁇ 80 ⁇ prach -ConfigurationIndex + 14 ⁇ 80 ⁇ 255 ⁇ prach-RootSequenceIndex, where s_id is the index number of the first symbol of the time domain resource occupied by PUSCH, and t_id is the first time slot of the time domain resource occupied by PUSCH in a system frame Index number (0 ⁇ t_id ⁇ 80), prach-RootSequenceIndex is the index of the sequence sending the preamble, and prach-ConfigurationIndex is the RACH configuration identifier sending the preamble.
  • RACH resource information is prach-RootSequenceIndex and PUSCH resource information is a frequency domain resource index
  • CG-RNTI 1 + f_id + 8 ⁇ prach-RootSequenceIndex, where f_id is the resource index number of the frequency domain resource occupied by RACH (0 ⁇ f_id ⁇ 8), prach-RootSequenceIndex is the index of the sequence that sent the preamble, and prach-ConfigurationIndex is the RACH configuration identifier that sent the preamble.
  • CG-RNTI 1 + f_id + 8 ⁇ prach-ConfigurationIndex + 8 ⁇ 255 ⁇ prach-RootSequenceIndex.
  • RACH resource information is the time domain resource index of RACH and PUSCH resource information is the time domain resource index
  • CG-RNTI 1 + s_id + 14 ⁇ t_id + 14 ⁇ 80 ⁇ f_id + 14 ⁇ 80 ⁇ 8 ⁇ Pusch S_id, where s_id is the index number of the first symbol of the resource occupied by RACH (0 ⁇ s_id ⁇ 14), and t_id is the index number of the first slot of the resource occupied by RACH in a system frame (0 ⁇ t_id ⁇ 80), f_id is the resource index number of the resource occupied by ACH (0 ⁇ f_id ⁇ 8), and Pusch f-id is the time domain resource identifier of the resource occupied by PUSCH.
  • the terminal-side device may also send a reference signal to the network-side device.
  • the reference signal is used by the network-side device to perform channel estimation, so that the terminal-side device can use the reference signal resource information and PUSCH resource information.
  • the monitoring identifier is determined, where the reference signal resource information is used to indicate the resources occupied by the reference signal.
  • the terminal side device may determine the monitoring identifier by combining PUSCH resource information and reference signal resource information. For example, for a combination of a certain PUSCH resource information and a certain reference signal resource information, a listening identifier is derived through a certain rule or functional relationship.
  • the reference signal may be a dedicated demodulation reference signal (dedicated demodulation reference signal (DMRS), a channel state information reference signal (channel state information reference signal (CSI-RS) used for downlink channel measurement, and a synchronization signal block (CSI-RS) at least one of synchronization (signal block, SSB).
  • DMRS dedicated demodulation reference signal
  • CSI-RS channel state information reference signal
  • SSB synchronization signal block
  • the reference signal resource may include at least one of time-frequency resources, time-domain resources, frequency-domain resources, or port resources.
  • DMRS Downlink Reference Signal
  • At least one combination of at least one type of PUSCH resource information and at least one type of reference signal resource information may correspond to at least one monitoring identifier. That is to say, when the combination of the reference signal resource information of the reference signal resource occupied by the transmission reference signal and the PUSCH resource information of the PUSCH resource occupied by the transmission data is the same, the corresponding monitoring identifier is also the same.
  • the reference signal resource information is the DMRS index and the PUSCH resource information is the time domain index of the PUSCH and the frequency domain resource index of the PUSCH
  • CG-RNTI 1 + s_id + 14 ⁇ t_id + 14 ⁇ 80 ⁇ f_id + 14 ⁇ 80 ⁇ 8 ⁇ Antport-id, where s_id is the index number of the first symbol of the resource occupied by PUSCH (0 ⁇ s_id ⁇ 14), and t_id is the index of the first slot of the resource occupied by PUSCH in a system frame Number (0 ⁇ t_id ⁇ 80), f_id is the frequency domain resource index number of the resource occupied by the PUSCH (0 ⁇ f_id ⁇ 8), and antport_id is the DMRS sequence identifier that sent the PUSCH.
  • the reference signal resource information is the DMRS index and the PUSCH resource information is the time domain resource index of the PUSCH
  • CG-RNTI 1 + s_id + 14 ⁇ t_id + 14 ⁇ 80 ⁇ Antport-id
  • s_id is the resource occupied by the PUSCH
  • the index number of the first symbol (0 ⁇ s_id ⁇ 14)
  • t_id is the index number of the first slot of the resource occupied by the PUSCH in a system frame (0 ⁇ t_id ⁇ 80)
  • antport_id is the one that sent the PUSCH DMRS sequence identification.
  • the terminal side device receives a downlink control channel according to the monitoring identifier, where the downlink control channel carries information indicating the resource position of the PDSCH (for example, downlink control information).
  • the network side device scrambles the downlink control channel according to the monitoring identifier, and accordingly, the terminal side device descrambles the downlink control channel according to the monitoring identifier, and learns the resource position of the PDSCH.
  • the downlink control channel may also be used to carry information in the PUSCH resource, so that the terminal-side device descrambles the downlink control channel according to the monitoring identifier, learns the PUSCH resource location, and sends on the PUSCH resource location PUSCH, which can carry the uplink information of initial transmission or retransmission.
  • the terminal side device receives the PDSCH at the resource position of the PDSCH, and the PDSCH carries the response message.
  • the response message may include feedback information.
  • the response message may also include indication information indicating whether the terminal-side device continues to be in the current state.
  • the indication information may instruct the terminal-side device to remain in the inactive state or enter the connected state and the idle state.
  • the feedback information is used to indicate whether the network-side device correctly receives the data (for example, the feedback information includes ACK or NACK).
  • the response message may also carry C-RNTI and MCS-RNTI.
  • the response message corresponding to the upstream information may include connection establishment, connection restoration, and connection re-establishment response At least one of connection suspend and downlink service data and random access response.
  • the terminal-side device sends uplink information through the PUSCH, and determines the monitoring identifier of the downlink control channel according to the PUSCH resource information of the resource occupied by the PUSCH, and then monitors the downlink control channel according to the monitoring identifier.
  • the downlink control channel Carries information indicating the resource position of the PDSCH, and then receives the PDSCH on the resource position of the PDSCH, and the PDSCH carries a response message, so that the terminal side device avoids blindly monitoring the downlink control channel that does not belong to itself according to the monitoring identifier and analyzing the correspondence Response message, thereby saving the overhead of the terminal side device.
  • FIG. 4 shows a schematic flowchart of an information processing method according to an embodiment of the present application.
  • a first terminal side device sends uplink information through a PUSCH on a preset PUSCH resource.
  • the first terminal side device is in an inactive state, an idle state, or an enhanced idle state;
  • the first terminal side device may send the uplink information by carrying the uplink information in the PUSCH.
  • the first terminal-side device is a terminal-side device in an inactive state, an idle state, or an enhanced idle state.
  • the preset PUSCH resource may be a protocol agreement, or may be pre-configured by the network side device, which is not limited in this application.
  • the network side device may be configured through the resource by broadcast message or dedicated signaling.
  • the resources occupied by the PUSCH may be activated or allocated by the network-side device through downlink control information.
  • the resources occupied by the PUSCH may be periodic.
  • the multiple terminal-side devices may belong to the same cell, different cells, or the same radio access network notification area (RAN-based notification area, RNA), which is not limited in this application .
  • RAN-based notification area RNA
  • the uplink information may include at least one of a connection establishment request, a connection restoration request, a connection re-establishment request, or uplink service data.
  • the first terminal-side device determines an interception identifier, which is the interception identifier corresponding to at least two terminal-side devices that have sent the uplink information among multiple terminal-side devices.
  • some terminal side devices may send uplink information, or all terminal side devices may send uplink information.
  • the terminal side device that has sent the uplink information may correspond to a monitoring identifier. If at least two terminal side devices among the multiple terminal side devices have sent the uplink information, the monitoring identifiers determined by the at least two terminal side devices may be the same. .
  • terminal A uses pre-configured resources to send uplink information, and terminal A uses a monitoring identifier to monitor the downlink physical control channel.
  • Terminal B sends uplink information using pre-configured resources, and terminal B uses the same monitoring identifier as terminal A to monitor the downlink physical control channel.
  • Terminal A may be in an idle state or an inactive state.
  • Terminal B may be in an idle state or an inactive state.
  • the monitoring ID may be different from the existing monitoring ID in the conventional scheme, for example, the monitoring ID may be an idle-state pre-configured temporary scheduling wireless network (Idle-configured scheduling RNTI, I-CS-RNTI) or Inactive pre-configured scheduling wireless network temporary identifier (Inactive, configured, RNTI, I-CS-RNTI), the value of this I-CS-RNT can be selected from the reserved RNTI range, that is, it is not used in the traditional scheme The (or idle) RNTI value is used as the monitoring identifier in the embodiment of the present application.
  • Idle-configured scheduling RNTI I-CS-RNTI
  • Inactive pre-configured scheduling wireless network temporary identifier Inactive, configured, RNTI, I-CS-RNTI
  • the I-CS-RNTI can be used to monitor the physical downlink control channel.
  • the terminal sends the uplink information on the PUSCH resource position, that is, the uplink information is sent on the PUSCH resource before receiving the random access response.
  • the terminal side device that sends uplink information and the terminal side device that does not send uplink information may correspond to different monitoring identifiers, or only the terminal side device that sends uplink information should correspond to the monitoring identifier, which is not limited in this application.
  • the protocol may stipulate which monitoring ID of the terminal side device that sent the uplink information, or the network device may configure the monitoring ID for the terminal side device that sent the uplink information, which is not limited in this application .
  • the monitoring identifier may also be a monitoring identifier corresponding to a combination of the current state of the terminal side device that sent the uplink information and the terminal side device.
  • At least two terminal-side devices that have sent uplink information may also correspond to different monitoring identifiers according to the state of the terminal-side devices. That is to say, there is a mapping relationship between the state of the at least one terminal-side device and at least one monitoring identifier, and the terminal-side device can determine the corresponding monitoring identifier according to the current state of the terminal and the mapping relationship.
  • three of the five terminal-side devices have sent uplink information, and the monitoring identifiers corresponding to different states of the three terminal-side devices may also be different. As shown in Table 1 below.
  • mapping relationship between the terminal-side device in different states and the monitoring identifier may be agreed in the protocol or configured by the network-side device, which is not limited in this application.
  • the network side device may configure the mapping relationship through broadcast messages or dedicated messages.
  • the first terminal side device receives a downlink control channel according to the monitoring identifier, where the downlink control channel carries information indicating the resource location of the PDSCH.
  • the first terminal-side device in the inactive state or the first terminal-side device in the idle state can monitor the downlink control channel through the monitoring identifier after sending the uplink information on the preset PUSCH resource through the PUSCH, and the downlink control channel Carries information indicating the resource location of the PDSCH, and then receives the PDSCH at the resource location of the PDSCH, and the PDSCH carries a response message, that is to say, the embodiments of the present application can realize a scenario in the inactive state or in the idle state
  • the terminal device sends uplink information on the preset PUSCH resource, which saves the power consumption overhead of the terminal-side device compared to sending uplink information by requesting uplink authorization.
  • the terminal-side device that has sent the uplink information may receive the downlink control channel according to the monitoring identifier corresponding to at least two of the terminal-side devices that have sent the uplink information. That is to say, the terminal-side device that has not sent the uplink information does not need to monitor the downlink control channel according to the monitoring identifier, which reduces the power consumption overhead caused by the terminal-side device still monitoring the downlink control channel according to the monitoring identifier when the uplink information is not sent.
  • the network-side device sends to each terminal of the at least two terminal-side devices
  • the downlink control channel of the side device only needs one kind of monitoring identifier to scramble.
  • the downlink control channel may also be used to carry information in the PUSCH resource, so that the terminal-side device descrambles the downlink control channel according to the monitoring identifier, learns the PUSCH resource location, and sends on the PUSCH resource location PUSCH, which can carry the uplink information of initial transmission or retransmission.
  • the first terminal side device receives the PDSCH at the resource position of the PDSCH, and the PDSCH carries the response message.
  • the PDSCH is received at the resource position of the PDSCH, and the PDSCH carries the response message.
  • the first terminal side device starts a timer when the uplink information is sent, and receives a downlink control channel according to the monitoring identifier within a preset duration of the timer.
  • the first terminal side device may set a timer, and the timer may set a preset duration, that is, when the timer counts to the preset duration, it indicates that the timer expires. Before the timer expires, the first terminal side device may receive the downlink control channel according to the monitoring identifier. This prevents the first terminal side device from constantly monitoring the expired downlink control channel, and further saves the power consumption of the terminal side device.
  • the response message corresponding to the uplink information may include connection establishment, connection restoration, and connection At least one of a re-establishment response, connection suspension and downlink service data, and random access response.
  • the first terminal side device in the inactive state, the idle state, or the enhanced idle state can monitor the downlink through the monitoring identifier after sending the uplink information on the preset PUSCH resource through the PUSCH.
  • Control channel where the downlink control channel carries information indicating the resource position of the PDSCH, and then receives the PDSCH at the resource position of the PDSCH, and the PDSCH carries a response message, that is to say, the embodiments of the present application can be in an inactive state Or the terminal device in the idle state scenario sends the uplink information on the preset PUSCH resource, which saves the power consumption overhead of the terminal-side device compared to sending the uplink information by requesting the uplink authorization.
  • FIG. 5 shows a schematic block diagram of an information processing apparatus 500 according to an embodiment of the present application.
  • the apparatus 500 may correspond to the terminal-side device in the embodiment shown in FIG. 3, and may have any function of the terminal-side device in the method.
  • the device 500 includes a processing module 510.
  • the device 500 includes a transceiver module 510 and a processing module 520.
  • the transceiver module 510 is used to send uplink information through the physical uplink shared channel PUSCH;
  • the processing module 520 is used to determine the monitoring identifier of the downlink control channel according to the physical uplink shared channel PUSCH resource information, and the PUSCH resource information is used to indicate the resources occupied by the PUSCH;
  • the processing module 520 is also used to control the transceiver module 510 to receive a downlink control channel according to the monitoring identifier, where the downlink control channel carries information indicating the resource location of the downlink shared channel PDSCH, and the PDSCH is used to carry the uplink information. Response message.
  • the transceiver module 510 is also used to send a preamble through a random access channel RACH;
  • the processing module 520 is specifically used for:
  • the monitoring identifier is determined according to the PUSCH resource information and the random access channel RACH resource information, and the RACH resource information is used to indicate the resources occupied by the RACH.
  • the transceiver module is also used to send reference signals
  • the transceiver module is specifically used for:
  • the monitoring identifier is determined according to the PUSCH resource information and reference signal resource information, and the reference signal resource information is used to indicate resources occupied by the reference signal.
  • the monitoring identifier is a monitoring identifier corresponding to the PUSCH resource information.
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and the RACH resource information.
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and reference signal resource information.
  • the RACH resource information includes at least one of a preamble code resource, a RACH time-frequency resource identifier, a RACH time-domain resource identifier, or a RACH frequency-domain resource identifier.
  • the reference signal resource information includes at least one of a port resource identifier of the reference signal, a time-frequency resource identifier of the reference signal, a time-domain resource identifier of the reference signal, or a frequency-domain resource identifier of the reference signal.
  • the PUSCH resource information includes at least one of a group identifier of the resource group where the PUSCH is located, a time domain resource identifier of the PUSCH, a frequency domain resource identifier of the PUSCH, or a time frequency resource identifier of the PUSCH.
  • the terminal-side device sends uplink information through the PUSCH, and determines the monitoring identifier of the downlink control channel according to the PUSCH resource information of the resource occupied by the PUSCH, and then monitors the downlink control channel according to the monitoring identifier.
  • the downlink control channel carries the PDSCH indicator. Resource location information, and then receive the PDSCH on the PDSCH resource location, the PDSCH carries the response message, so that the terminal side device avoids blindly monitoring the downlink control channel that does not belong to itself according to the monitoring identifier and parses the corresponding response message, thereby saving
  • the overhead of the terminal side equipment is included.
  • FIG. 6 shows a schematic block diagram of a signal processing apparatus 600 provided by an embodiment of the present application.
  • the apparatus 600 may be the terminal-side device described in FIG. 1 and the execution subject of FIG. 4.
  • the device may use the hardware architecture shown in FIG. 6.
  • the device may include a processor 610 and a transceiver 620.
  • the device may further include a memory 630.
  • the processor 610, the transceiver 620, and the memory 630 communicate with each other through an internal connection path.
  • the related functions implemented by the processing module 510 in FIG. 5 may be implemented by the processor 610, and the related functions implemented by the transceiver module 160 may be implemented by the processor 610 controlling the transceiver 620.
  • the processor 610 may be a general-purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), a dedicated processor, or one or more An integrated circuit for implementing the technical solutions of the embodiments of the present application.
  • the processor may refer to one or more devices, circuits, and / or processing cores for processing data (eg, computer program instructions).
  • it may be a baseband processor or a central processor.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processor can be used to control communication devices (such as base stations, terminal-side devices, or chips, etc.), execute software programs, and process software program data.
  • the processor 610 may include one or more processors, for example, including one or more central processing units (central processing units, CPU).
  • processors for example, including one or more central processing units (central processing units, CPU).
  • CPU central processing units
  • the CPU may be a single processor
  • the core CPU can also be a multi-core CPU.
  • the transceiver 620 is used for sending and receiving data and / or signals, and receiving data and / or signals.
  • the transceiver may include a transmitter and a receiver, the transmitter for transmitting data and / or signals, and the receiver for receiving data and / or signals.
  • the memory 630 includes, but is not limited to, random access memory (random access memory, RAM), read-only memory (read-only memory, ROM), erasable programmable memory (erasable programmable memory (EPROM), read-only A compact disc (read-only memory, CD-ROM), the memory 630 is used to store relevant instructions and data.
  • random access memory random access memory
  • ROM read-only memory
  • EPROM erasable programmable memory
  • CD-ROM compact disc
  • the memory 630 is used to store relevant instructions and data.
  • the memory 630 is used to store program codes and data of the terminal-side device, and may be a separate device or integrated in the processor 610.
  • the processor 610 is used to control the transceiver to perform information transmission with the network side device.
  • the processor 610 is used to control the transceiver to perform information transmission with the network side device.
  • FIG. 6 only shows a simplified design of the device for signal processing.
  • the device may also include other necessary elements, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all terminal-side devices that can implement this application are in this application. Within the scope of protection.
  • the apparatus 600 may be a chip, for example, it may be a communication chip that can be used in the terminal-side device to implement related functions of the processor 610 in the terminal-side device.
  • the chip can be a field programmable gate array that implements related functions, a dedicated integrated chip, a system chip, a central processor, a network processor, a digital signal processing circuit, a microcontroller, or a programmable controller or other integrated chip.
  • the chip may optionally include one or more memories for storing program codes, and when the codes are executed, the processor may realize corresponding functions.
  • the apparatus 600 may further include an output device and an input device.
  • the output device communicates with the processor 610 and can display information in various ways.
  • the output device may be a liquid crystal display (LCD), a light emitting diode (LED) display device, a cathode ray tube (CRT) display device, or a projector, etc.
  • the input device communicates with the processor 601 and can receive user input in various ways.
  • the input device may be a mouse, keyboard, touch screen device, or sensor device.
  • FIG. 6 only shows a simplified design of the device for signal processing.
  • the device may also include other necessary elements, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all terminal-side devices that can implement this application are in this application. Within the scope of protection.
  • the apparatus 600 may be a chip, for example, it may be a communication chip that can be used in the terminal-side device to implement related functions of the processor 610 in the terminal-side device.
  • the chip can be a field programmable gate array that implements related functions, a dedicated integrated chip, a system chip, a central processor, a network processor, a digital signal processing circuit, a microcontroller, or a programmable controller or other integrated chip.
  • the chip may optionally include one or more memories for storing program codes, and when the codes are executed, the processor may realize corresponding functions.
  • An embodiment of the present application further provides an apparatus, which may be a terminal-side device or a circuit.
  • the apparatus may be used to perform the actions performed by the terminal-side device in the foregoing method embodiments.
  • FIG. 7 shows a schematic diagram of a signal processing apparatus 700 according to an embodiment of the present application.
  • the device 700 includes a transceiver module 710 and a processing module 720.
  • the apparatus 700 may correspond to the network side device in the embodiment shown in FIG. 3, and may have any function of the network side device in the method.
  • the device 700 includes a transceiver module 710 and a processing module 720.
  • the transceiver module 710 is configured to receive a physical uplink shared channel PUSCH, where the PUSCH carries uplink information;
  • the processing module 720 is used to determine the monitoring identifier of the downlink control channel according to the physical uplink shared channel PUSCH resource information, and the PUSCH resource information is used to indicate the resources occupied by the PUSCH;
  • the processing module 720 is also used to control the transceiver module to send a downlink control channel according to the monitoring identifier, where the downlink control channel carries information indicating the resource position of the downlink shared channel PDSCH, and the PDSCH is used to carry the response message of the uplink information .
  • the transceiver module 710 is also used to receive a random access channel RACH, which carries a preamble;
  • the processing module 720 is specifically used for:
  • the monitoring identifier is determined according to the PUSCH resource information and the random access channel RACH resource information, and the RACH resource information is used to indicate the resources occupied by the RACH.
  • the transceiver module 710 is also used to receive reference signals
  • the processing module 720 is specifically used for:
  • the monitoring identifier is determined according to the PUSCH resource information and reference signal resource information, and the reference signal resource information is used to indicate resources occupied by the reference signal.
  • the monitoring identifier is a monitoring identifier corresponding to the PUSCH resource information.
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and the RACH resource information.
  • the monitoring identifier is a monitoring identifier corresponding to the combination of the PUSCH resource information and reference signal resource information.
  • the RACH resource information includes at least one of a preamble code resource, a RACH time-frequency resource identifier, a RACH time-domain resource identifier, or a RACH frequency-domain resource identifier.
  • the reference signal resource information includes at least one of a port resource identifier of the reference signal, a time-frequency resource identifier of the reference signal, a time-domain resource identifier of the reference signal, or a frequency-domain resource identifier of the reference signal.
  • the PUSCH resource information includes at least one of a group identifier of the resource group where the PUSCH is located, a time domain resource identifier of the PUSCH, a frequency domain resource identifier of the PUSCH, or a time frequency resource identifier of the PUSCH.
  • FIG. 8 shows a signal processing apparatus 800 provided by an embodiment of the present application.
  • the apparatus 800 may be the network-side device described in FIGS. 1 and 3.
  • the device may use the hardware architecture shown in FIG. 8.
  • the device may include a processor 810 and a transceiver 820.
  • the device may further include a memory 830.
  • the processor 810, the transceiver 820, and the memory 830 communicate with each other through an internal connection path.
  • the related functions implemented by the processing module 720 in FIG. 7 may be implemented by the processor 810, and the related functions implemented by the transceiver module 710 may be implemented by the processor 810 controlling the transceiver 820.
  • the processor 810 may be a general-purpose central processing unit (central processing unit, CPU), microprocessor, application-specific integrated circuit (ASIC), dedicated processor, or one or more An integrated circuit for implementing the technical solutions of the embodiments of the present application.
  • the processor may refer to one or more devices, circuits, and / or processing cores for processing data (eg, computer program instructions).
  • it may be a baseband processor or a central processor.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processor can be used to control communication devices (such as base stations, network side devices, or chips, etc.), execute software programs, and process software program data.
  • the processor 810 may include one or more processors, for example, including one or more central processing units (CPU).
  • processors for example, including one or more central processing units (CPU).
  • CPU central processing units
  • the processor may be a single processor
  • the core CPU can also be a multi-core CPU.
  • the transceiver 820 is used for sending and receiving data and / or signals, and receiving data and / or signals.
  • the transceiver may include a transmitter and a receiver, the transmitter for transmitting data and / or signals, and the receiver for receiving data and / or signals.
  • the memory 830 includes but is not limited to random access memory (random access memory, RAM), read-only memory (read-only memory, ROM), erasable programmable memory (erasable programmable memory (EPROM), read-only A compact disc (read-only memory, CD-ROM), the memory 830 is used to store relevant instructions and data.
  • random access memory random access memory
  • ROM read-only memory
  • EPROM erasable programmable memory
  • CD-ROM compact disc
  • the memory 830 is used to store program codes and data of network-side devices, and may be a separate device or integrated in the processor 810.
  • the processor 810 is used to control the transceiver to transmit information with the network-side device.
  • the processor 810 is used to control the transceiver to transmit information with the network-side device.
  • the apparatus 800 may further include an output device and an input device.
  • the output device communicates with the processor 810 and can display information in a variety of ways.
  • the output device may be a liquid crystal display (LCD), a light emitting diode (LED) display device, a cathode ray tube (CRT) display device, or a projector, etc.
  • the input device communicates with the processor 601 and can receive user input in various ways.
  • the input device may be a mouse, keyboard, touch screen device, or sensor device.
  • FIG. 8 only shows a simplified design of the device for signal processing.
  • the device may also include other necessary elements, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all network-side devices that can implement this application are included in this application. Within the scope of protection.
  • the apparatus 800 may be a chip, for example, it may be a communication chip that can be used in a network-side device to implement related functions of the processor 810 in the network-side device.
  • the chip can be a field programmable gate array that implements related functions, a dedicated integrated chip, a system chip, a central processor, a network processor, a digital signal processing circuit, a microcontroller, or a programmable controller or other integrated chip.
  • the chip may optionally include one or more memories for storing program codes, and when the codes are executed, the processor may realize corresponding functions.
  • An embodiment of the present application further provides an apparatus, which may be a network-side device or a circuit.
  • the apparatus may be used to perform the actions performed by the network-side device in the foregoing method embodiments.
  • FIG. 9 shows a simplified schematic structural diagram of the terminal. It is easy to understand and convenient to illustrate.
  • the terminal uses a mobile phone as an example.
  • the terminal includes a processor, a memory, a radio frequency circuit, an antenna, and input and output devices.
  • the processor is mainly used for processing communication protocols and communication data, as well as controlling the terminal, executing software programs, and processing data of software programs.
  • the memory is mainly used to store software programs and data.
  • the radio frequency circuit is mainly used for the conversion of the baseband signal and the radio frequency signal and the processing of the radio frequency signal.
  • the antenna is mainly used to send and receive radio frequency signals in the form of electromagnetic waves.
  • Input and output devices such as touch screens, display screens, and keyboards, are mainly used to receive data input by users and output data to users. It should be noted that some types of terminals may not have input / output devices.
  • the processor When data needs to be sent, the processor performs baseband processing on the data to be sent, and then outputs the baseband signal to the radio frequency circuit.
  • the radio frequency circuit processes the baseband signal after radio frequency processing and sends the radio frequency signal to the outside in the form of electromagnetic waves through the antenna.
  • the radio frequency circuit receives the radio frequency signal through the antenna, converts the radio frequency signal into a baseband signal, and outputs the baseband signal to the processor.
  • the processor converts the baseband signal into data and processes the data.
  • FIG. 9 only one memory and processor are shown in FIG. 9. In actual terminal products, there may be one or more processors and one or more memories.
  • the memory may also be referred to as a storage medium or storage device.
  • the memory may be set independently of the processor, or may be integrated with the processor, which is not limited in the embodiments of the present application.
  • an antenna and a radio frequency circuit with a transceiver function may be regarded as a transceiver unit of a terminal, and a processor with a processing function may be regarded as a processing unit of the terminal.
  • the terminal includes a transceiving unit 910 and a processing unit 920.
  • the transceiver unit may also be called a transceiver, a transceiver, a transceiver device, or the like.
  • the processing unit may also be called a processor, a processing board, a processing module, a processing device, and the like.
  • the device used to implement the receiving function in the transceiver unit 910 may be regarded as a receiving unit, and the device used to implement the sending function in the transceiver unit 910 may be regarded as a sending unit, that is, the transceiver unit 910 includes a receiving unit and a sending unit.
  • the transceiver unit may sometimes be called a transceiver, transceiver, or transceiver circuit.
  • the receiving unit may sometimes be called a receiver, a receiver, or a receiving circuit.
  • the sending unit may sometimes be called a transmitter, a transmitter, or a transmitting circuit.
  • transceiving unit 910 is used to perform the sending operation and the receiving operation on the terminal side in the above method embodiment
  • processing unit 920 is used to perform other operations on the terminal other than the transceiving operation in the above method embodiment.
  • the processing unit 920 is used to perform the operation in step 402 in FIG. 3, and / or the processing unit 920 is also used to perform other processing steps of the terminal-side device in the embodiment of the present application.
  • the transceiver unit 910 is used to perform the transceiver operations in steps 302, 303, and 304 in FIG. 3, and / or the transceiver unit 910 is also used to perform other transceiver steps on the terminal side in the embodiments of the present application.
  • the transceiver unit 910 may be used to perform steps 401, 403, and / or 404 in FIG. 4, and / or the transceiver unit 910 may also be used to perform other transceiver steps on the terminal side in the embodiments of the present application.
  • the processing unit 920 is used to perform the operation of step 402 in FIG. 4, and / or the processing unit 920 is also used to perform other processing steps on the terminal side in the embodiments of the present application.
  • the chip When the communication device is a chip, the chip includes a transceiver unit and a processing unit.
  • the transceiver unit may be an input-output circuit and a communication interface;
  • the processing unit is a processor or a microprocessor or an integrated circuit integrated on the chip.
  • the device shown in FIG. 10 may also be referred to.
  • the device can perform functions similar to the processor 1010 in FIG.
  • the device includes a processor 1001, a transmission data processor 1003, and a reception data processor 1005.
  • the processing module 1110 and the processing module 1320 in the above embodiments may be the processor 1001 in FIG. 10 and complete corresponding functions.
  • the transceiver module 510 and the processing module 520 in the foregoing embodiments may be the transmission data processor 1003 and the reception data processor 1005 in FIG. 10.
  • a channel encoder and a channel decoder are shown in FIG. 10, it can be understood that these modules do not constitute a restrictive description of this embodiment, but are only schematic.
  • FIG. 11 shows another form of this embodiment.
  • the processing device 1100 includes modules such as a modulation subsystem, a central processing subsystem, and peripheral subsystems.
  • the communication device in this embodiment can serve as the modulation subsystem therein.
  • the modulation subsystem may include a processor 1103 and an interface 1104.
  • the processor 1103 performs the functions of the above-mentioned processing module 520 and / or transceiver module 510
  • the interface 1104 completes the functions of the above-mentioned transceiver module 1120 and / or transceiver module 1310.
  • the modulation subsystem includes a memory 1106, a processor 1103, and a program stored on the memory and executable on the processor.
  • the processor executes the program, the implementation of one of Embodiments 1 to 5 is implemented. method.
  • the memory 1106 may be non-volatile or volatile, and its location may be inside the modulation subsystem or the processing device 1100, as long as the memory 1106 can be connected to the The processor 1103 is sufficient.
  • the network-side device may be an apparatus as shown in FIG. 12, and the apparatus 1200 includes one or more radio frequency units, such as a remote radio unit (RRU). 1201 and one or more baseband units (baseband unit, BBU) (also called digital unit, digital unit, DU) 1202.
  • RRU 1201 may be called a transceiver module, corresponding to the transceiver module 710 in FIG. 7, optionally, the transceiver module may also be called a transceiver, a transceiver circuit, or a transceiver, etc., which may include at least one antenna 128 And the radio frequency unit 1212.
  • the RRU 1201 part is mainly used for the transmission and reception of radio frequency signals and the conversion of radio frequency signals and baseband signals, for example, for sending instruction information to the terminal.
  • the BBU 1201 part is mainly used for baseband processing and controlling the base station.
  • the RRU 1201 and the BBU 1202 may be physically arranged together, or may be physically separated, that is, distributed base stations.
  • the BBU 1202 is the control center of the base station, and may also be referred to as a processing module, which may correspond to the processing module 720 in FIG. 7 and is mainly used to complete baseband processing functions, such as channel coding, multiplexing, modulation, spread spectrum, and so on.
  • the BBU processing module
  • the BBU may be used to control the base station to perform the operation flow on the network side device in the above method embodiment, for example, to generate the above indication information.
  • the BBU 1202 may be composed of one or more boards, and multiple boards may jointly support a wireless access network (such as an LTE network) of a single access standard, or may support different access standards respectively. Wireless access network (such as LTE network, 5G network or other networks).
  • the BBU 1202 also includes a memory 1221 and a processor 1222.
  • the memory 1221 is used to store necessary instructions and data.
  • the processor 1222 is used to control the base station to perform necessary actions, for example, to control the base station to perform the operation flow on the network side device in the foregoing method embodiment.
  • the memory 1221 and the processor 1222 may serve one or more single boards. In other words, the memory and processor can be set separately on each board. It is also possible that multiple boards share the same memory and processor. In addition, each board can also be provided with necessary circuits.
  • a computer-readable storage medium on which instructions are stored, and when the instructions are executed, the method in the foregoing method embodiment is executed.
  • a computer program product containing instructions is provided, and when the instructions are executed, the method in the foregoing method embodiment is performed.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be from a website site, computer, server or data center Transmission to another website, computer, server or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device including a server, a data center, and the like integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (DVD)), or a semiconductor medium (for example, a solid state disk, SSD)) etc.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a high-density digital video disc (DVD)
  • DVD high-density digital video disc
  • SSD solid state disk
  • the processor may be an integrated circuit chip with 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 (DSP), an application specific integrated circuit (ASIC), an existing 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 existing programmable gate array
  • 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 a random access memory, a flash memory, a read-only memory, a programmable read-only memory, an electrically erasable programmable memory, and a register.
  • 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 can 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 random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • double data rate synchronous dynamic random access memory double data SDRAM, DDR SDRAM
  • enhanced SDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous link dynamic random access memory
  • direct RAMbus direct RAMbus, RAM, DR
  • B corresponding to A means that B is associated with A, and B can be determined according to A.
  • determining B based on A does not mean determining B based on A alone, and B may also be determined based on A and / or other information.
  • At least one refers to one or more, and “multiple” refers to two or more.
  • “And / or” describes the relationship of the related objects, 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, B exists alone, where A, B can be singular or plural.
  • the character "/” generally indicates that the related object is a "or” relationship.
  • “At least one of the following” or a similar expression refers to any combination of these items, including any combination of single items or plural items.
  • At least one item (a) in a, b, or c can represent: a, b, c, ab, ac, bc, or abc, where a, b, c can be a single or multiple .
  • a component may be, but is not limited to, a process running on a processor, a processor, an object, an executable file, an execution thread, a program, and / or a computer.
  • the application running on the computing device and the computing device can be components.
  • One or more components can reside in a process and / or thread of execution, and a component can be localized on one computer and / or distributed between 2 or more computers.
  • these components can execute from various computer readable media having various data structures stored thereon.
  • the component may, for example, be based on a signal having one or more data packets (eg, data from two components that interact with another component between the local system, the distributed system, and / or the network, such as the Internet that interacts with other systems through signals) Communicate through local and / or remote processes.
  • data packets eg, data from two components that interact with another component between the local system, the distributed system, and / or the network, such as the Internet that interacts with other systems through signals
  • 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 are integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it may 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, and 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 (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program codes .

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Abstract

本申请提供了信息处理的方法和装置。该方法包括终端侧设备通过PUSCH发送上行信息,并根据该PUSCH占用的资源的PUSCH资源信息确定下行控制信道的监听标识,进而根据该监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,这样终端侧设备避免盲目的根据监听标识监听不属于自己的下行控制信道以及解析对应的响应消息,从而节省了终端侧设备的开销。

Description

信息处理的方法和装置
本申请要求于2018年10月12日提交中国专利局、申请号为201811191322.3、申请名称为“信息处理的方法和装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及无线通信领域,更具体地,涉及一种信息处理的方法和装置。
背景技术
传统通信***中,处于空闲态和非激活态的终端侧设备可以在网络侧设备预先配置的数据传输资源上进行上行信息传输,之后可以根据寻呼无线网络临时标识(paging radio network temporary identity,P-RNTI)监听物理下行控制信道(physical downlink control channel,PDCCH),该PDCCH中承载指示物理下行共享信道(physical downlink shared channel,PDSCH)的资源位置的指示信息,再根据该指示信息指示的PDSCH的资源位置接收PDSCH,该PDSCH中承载响应消息,该响应消息中可以包括指示网络侧设备是否成功接收到上行信息的反馈信息、指示终端侧设备是否继续在当前状态的指示信息和寻呼消息等。例如,指示信息可以是指示终端侧设备可以继续当前的非激活态。
也就是说,终端侧设备需要解析每个响应消息以确定是否有终端侧设备自己的标识,即终端侧设备不管有没有自己的寻呼,都需要解码每个响应消息,从而可能导致终端侧设备的功耗开销较大。
发明内容
本申请实施例提供一种信息处理的方法和装置,能够有助于减少终端侧设备的功耗开销。
第一方面,提供了一种信息处理的方法,包括:终端侧设备通过物理上行共享信道PUSCH发送上行信息;该终端侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,该PUSCH资源信息用于指示该PUSCH占用的资源;该终端侧设备根据该监听标识,接收下行控制信道,该下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,该PDSCH用于承载该上行信息的响应消息。
终端侧设备通过PUSCH发送上行信息,并根据该PUSCH占用的资源的PUSCH资源信息确定下行控制信道的监听标识,进而根据该监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,这样终端侧设备避免盲目的根据监听标识监听不属于自己的下行控制信道以及解析对应的响应消息,从而节省了终端侧设备的开销。
在一些可能的实现方式中,在该终端侧设备发送该上行信息之前,该方法还包括:该 终端侧设备通过随机接入信道RACH发送前导;其中,该终端侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:该终端侧设备根据该PUSCH资源信息和随机接入信道RACH资源信息,确定该监听标识,该RACH资源信息用于指示该RACH占用的资源。
前导可以承载于RACH中,终端侧设备发送前导占用的资源即承载前导的RACH占用的资源。终端侧设备可以结合PUSCH资源信息和RACH资源信息确定监听标识。例如,对于某一个PUSCH资源信息和某一个RACH资源信息的组合通过某种规则或者函数关系推到出一个监听标识。这样终端设备侧能够确定更准确的监听标识,避免监听不属于自己的下行控制信道以及解析对应的响应消息,从而更进一步节省了终端侧设备的开销。
在一些可能的实现方式中,在该终端侧设备发送该上行信息之前,该方法还包括:该终端侧设备发送参考信号;其中,该终端侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:该终端侧设备根据该PUSCH资源信息和参考信号资源信息,确定该监听标识,该参考信号资源信息用于指示该参考信号占用的资源。
终端侧设备可以结合PUSCH资源信息和参考信号资源信息确定监听标识。例如,对于某一个PUSCH资源信息和某一个参考信号资源信息的组合通过某种规则或者函数关系推到出一个监听标识。这样终端设备侧能够确定更准确的监听标识,避免监听不属于自己的下行控制信道以及解析对应的响应消息,从而更进一步节省了终端侧设备的开销。
在一些可能的实现方式中,该监听标识为该PUSCH资源信息对应的监听标识。
至少一个PUSCH资源信息和至少一个监听标识具有映射关系(例如,第一映射关系),这样终端侧设备根据某一个PUSCH资源信息(例如,第一PUSCH资源信息)通过查找第一映射关系就可以确定出该第一PUSCH资源信息对应的监听标识,这样终端设备侧能够确定更准确的监听标识,避免监听不属于自己的下行控制信道以及解析对应的响应消息,从而更进一步节省了终端侧设备的开销。
在一些可能的实现方式中,该监听标识为该PUSCH资源信息和该RACH资源信息的组合对应的监听标识。
至少一种PUSCH资源信息和至少一种RACH资源信息结合的至少一个组合可以与至少一个监听标识具有映射关系(例如,第二映射关系),这样终端侧设备可以根据某一种PUSCH资源信息和某一种RACH资源信息的组合确定出对应的监听标识,即能够确定更准确的监听标识,避免监听不属于自己的下行控制信道以及解析对应的响应消息,从而更进一步节省了终端侧设备的开销。
在一些可能的实现方式中,该监听标识为该PUSCH资源信息和参考信号资源信息的组合对应的监听标识。
至少一种PUSCH资源信息和至少一种参考信号资源信息结合的至少一个组合与至少一个监听标识可以是一一对应的。也就是说,发送参考信号占用的参考信号资源的参考信号资源信息以及发送数据占用的PUSCH资源的PUSCH资源信息的组合相同的情况下,对应的监听标识也相同。这样终端设备侧能够确定更准确的监听标识,避免监听不属于自己的下行控制信道以及解析对应的响应消息,从而更进一步节省了终端侧设备的开销。
在一些可能的实现方式中,该RACH资源信息包括前导序列码资源、RACH的时频资源标识、RACH的时域资源标识或RACH的频域资源标识中的至少一项。
RACH码资源可以是前导序列码资源,不同RACH码资源可以通过不同RACH码资源标识区分,例如,前导序列索引(prach-RootSequenceIndex)。
在一些可能的实现方式中,该参考信号资源信息包括参考信号的端口资源标识、参考信号的时频资源标识、参考信号的时域资源标识或参考信号的频域资源标识中的至少一项。
该参考信号可以是专用解调参考信号(dedicated demodulation reference signal,DMRS)、用于下行信道测量的信道状态信息参考信号(channel state information reference signal,CSI-RS)、同步信号块(synchronization signal block,SSB)中的至少一项。
在一些可能的实现方式中,该PUSCH资源信息包括PUSCH所在资源组的组标识、PUSCH的时域资源标识、PUSCH的频域资源标识或PUSCH的时频资源标识中的至少一项。
不同的时域资源可以通过时域资源标识区分,不同的频域资源可以通过不同的频域资源标识区分,不同的时频资源可以通过不同的时频资源标识区分。其中,时域资源标识可以是时间单元的索引,时间单元可以是帧、子帧、时隙或符号中的至少一项等,本申请对此不进行限定,相应地,时间单元的索引可以是帧号、子帧号、时隙号或符号编号。频域资源标识可以是频域资源的索引,频域资源可以是小区、载波、子载波或带宽部分中的至少一项。时频资源标识可以是时频资源的索引,时频资源可以是资源块(resource block,RB),或资源元素(resource element,RE)中的至少一项,相应地,时频资源标识可以是RB编号或RE编号。一个资源组可以是多个周期的时域、频域或时频资源中的至少一项的资源组合,不同的资源组可以通过不同的资源组标识进行区分。
第二方面,提供了一种信息处理的方法,该方法包括:网络侧设备接收物理上行共享信道PUSCH,该PUSCH承载上行信息;该网络侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,该PUSCH资源信息用于指示该PUSCH占用的资源;该网络侧设备根据该监听标识,发送下行控制信道,该下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,该PDSCH用于承载该上行信息的响应消息。
网络侧设备接收PUSCH,该PUSCH承载上行信息,并根据该PUSCH占用的资源的PUSCH资源信息确定下行控制信道的监听标识,进而根据该监听标识加扰下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上发送PDSCH,该PDSCH中承载响应消息,这样使得终端侧设备避免盲目的根据监听标识监听不属于自己的下行控制信道以及解析对应的响应消息,从而节省了终端侧设备的开销。
在一些可能的实现方式中,该方法还包括:网络侧设备接收随机接入信道RACH,该RACH承载前导;其中,该网络侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:该网络侧设备根据该PUSCH资源信息和随机接入信道RACH资源信息,确定该监听标识,该RACH资源信息用于指示该RACH占用的资源。
前导可以承载于RACH中,网络侧设备接收前导占用的资源即承载前导的RACH占用的资源。网络侧设备可以结合PUSCH资源信息和RACH资源信息确定监听标识。例如,对于某一个PUSCH资源信息和某一个RACH资源信息的组合通过某种规则或者函数关系推到出一个监听标识。这样使得终端侧设备能够确定更准确的监听标识,避免监听不属于 自己的下行控制信道以及解析对应的响应消息,从而更进一步节省了终端侧设备的开销。
在一些可能的实现方式中,该方法还包括:该网络侧设备接收参考信号;其中,该网络侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:
该网络侧设备根据该PUSCH资源信息和参考信号资源信息,确定该监听标识,该参考信号资源信息用于指示该参考信号占用的资源。
网络侧设备可以结合PUSCH资源信息和参考信号资源信息确定监听标识。例如,对于某一个PUSCH资源信息和某一个参考信号资源信息的组合通过某种规则或者函数关系推到出一个监听标识。这样使得终端设备侧能够确定更准确的监听标识,避免监听不属于自己的下行控制信道以及解析对应的响应消息,从而更进一步节省了终端侧设备的开销。
在一些可能的实现方式中,该监听标识为该PUSCH资源信息对应的监听标识。
在一些可能的实现方式中,该监听标识为该PUSCH资源信息和该RACH资源信息的组合对应的监听标识。
在一些可能的实现方式中,该监听标识为该PUSCH资源信息和参考信号资源信息的组合对应的监听标识。
在一些可能的实现方式中,该RACH资源信息包括前导序列码资源、RACH的时频资源标识、RACH的时域资源标识或RACH的频域资源标识中的至少一项。
在一些可能的实现方式中,该参考信号资源信息包括参考信号的端口资源标识、参考信号的时频资源标识、参考信号的时域资源标识或参考信号的频域资源标识中的至少一项。
在一些可能的实现方式中,该PUSCH资源信息包括PUSCH所在资源组的组标识、PUSCH的时域资源标识、PUSCH的频域资源标识或PUSCH的时频资源标识中的至少一项。
第三方面,提供了一种信息处理的方法,所述方法包括:
第一终端侧设备在预设上行共享信道PUSCH资源上通过PUSCH发送上行信息,所述第一终端侧设备处于非激活态、空闲态或增强空闲态;
所述第一终端侧设备根据监听标识,监听下行控制信道,所述下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,所述PDSCH用于承载所述上行信息的响应消息。
处于非激活态、空闲态或增强空闲态的第一终端侧设备在预设PUSCH资源上通过PUSCH在发送了上行信息之后可以通过监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,也就是说,本申请实施例能够实现处于非激活态或处于空闲态的场景中的终端设备在预设的PUSCH资源上发送上行信息,相对于通过请求上行授权的方式发送上行信息,节省了终端侧设备的功耗开销。
在一些可能的实现方式中,在所述第一终端侧设备根据监听标识,监听下行控制信道之前,所述方法还包括:
所述第一终端侧设备确定所述监听标识,所述监听标识为多个终端侧设备中发送了所述上行信息的至少两个终端侧设备对应的监听标识。
多个终端侧设备中至少两个终端侧设备在预设PUSCH资源上通过PUSCH在发送了 上行信息之后可以通过发送了上行信息的终端侧设备对应的监听标识监听下行控制信道,也就是说,没有发送上行信息的终端侧设备不需要通过该监听标识监听下行控制信道,这样避免了没有发送上行信息的终端侧设备通过该监听标识监听下行控制信道,从而更进一步节省了终端侧设备的功耗。
在一些可能的实现方式中,所述监听标识为发送了上行信息的终端侧设备和所述终端侧设备当前所处的状态的组合对应的监听标识。
发送了上行信息的至少两个终端侧设备还可以根据终端侧设备所处的状态对应不同的监听标识。也就是说,至少一个终端侧设备所处的状态与至少一个监听标识存在映射关系,终端侧设备可以根据自己当前所处的状态和该映射关系确定出对应的监听标识,这样终端侧设备能够更准确的确定出终端侧设备对应的监听标识,从而更进一步节省了终端侧设备的功耗。
在一些可能的实现方式中,所述方法还包括:
所述第一终端侧设备在发送所述上行信息的时刻启动定时器;
其中,所述第一终端侧设备根据所述监听标识,监听下行控制信道包括:
所述第一终端侧设备在所述定时器的预设时长内,根据所述监听标识,监听所述下行控制信道。
第一终端侧设备可以设置定时器,该定时器可以设置预设时长,即定时器计时到该预设时长时,表示定时器期满。在定时器期满之前,第一终端侧设备可以根据该监听标识接收下行控制信道。这样避免了第一终端侧设备一直监听过期的下行控制信道,更进一步节省了终端侧设备的功耗。
第四方面,提供了一种信息处理的装置,该装置可以是终端侧设备,也可以是终端侧设备内的芯片。该装置具有实现上述第一方面及各种可能的实现方式的功能。该功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的设计中,该装置包括:处理模块,可选地,该装置还包括收发模块,所述收发模块例如可以是收发器、接收器、发射器中的至少一种,该收发模块可以包括射频电路或天线。该处理模块可以是处理器。
可选地,所述装置还包括存储模块,该存储模块例如可以是存储器。当包括存储模块时,该存储模块用于存储指令。该处理模块与该存储模块连接,该处理模块可以执行该存储模块存储的指令或源自其他的指令,以使该装置执行上述各方面任意一项的方法。在本设计中,该装置可以为终端侧设备或网络侧设备。
在另一种可能的设计中,当该装置为芯片时,该芯片包括:处理模块,可选地,该芯片还包括收发模块,收发模块例如可以是该芯片上的输入/输出接口、管脚或电路等。处理模块例如可以是处理器。该处理模块可执行指令,以使该终端侧设备内的芯片执行上述第一方面以及任意可能的实现的方法。
可选地,该处理模块可以执行存储模块中的指令,该存储模块可以为芯片内的存储模块,如寄存器、缓存等。该存储模块还可以是位于终端侧设备内,但位于芯片外部,如只读存储器(read-only memory,ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,RAM)等。
其中,上述任一处提到的处理器,可以是一个通用中央处理器(CPU),微处理器,特定应用集成电路(application-specific integrated circuit,ASIC),或一个或多个用于控制上述各方面方法的程序执行的集成电路。
第五方面,提供了一种信息处理的装置,该装置可以是网络侧设备,也可以是网络侧设备内的芯片。该装置具有实现上述第二方面及各种可能的实现方式的功能。该功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的设计中,该装置包括:处理模块,可选地,该装置还包括收发模块,所述收发模块例如可以是收发器、接收器、发射器中的至少一种,该收发模块可以包括射频电路或天线。该处理模块可以是处理器。
可选地,所述装置还包括存储模块,该存储模块例如可以是存储器。当包括存储模块时,该存储模块用于存储指令。该处理模块与该存储模块连接,该处理模块可以执行该存储模块存储的指令或源自其他的指令,以使该装置执行上述各方面任意一项的方法。在本设计中,该装置可以为终端侧设备或网络侧设备。
在另一种可能的设计中,当该装置为芯片时,该芯片包括:处理模块,可选地,该芯片还包括收发模块,收发模块例如可以是该芯片上的输入/输出接口、管脚或电路等。处理模块例如可以是处理器。该处理模块可执行指令,以使该网络侧设备内的芯片执行上述第二方面以及任意可能的实现的方法。
可选地,该处理模块可以执行存储模块中的指令,该存储模块可以为芯片内的存储模块,如寄存器、缓存等。该存储模块还可以是位于终端侧设备内,但位于芯片外部,如只读存储器(read-only memory,ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,RAM)等。
其中,上述任一处提到的处理器,可以是一个通用中央处理器(CPU),微处理器,特定应用集成电路(application-specific integrated circuit,ASIC),或一个或多个用于控制上述各方面方法的程序执行的集成电路。
第六方面,提供了一种信息处理的装置,该装置可以是终端侧设备,也可以是终端侧设备内的芯片。该装置具有实现上述第三方面及各种可能的实现方式的功能。该功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的设计中,该装置包括:处理模块,可选地,该装置还包括收发模块,所述收发模块例如可以是收发器、接收器、发射器中的至少一种,该收发模块可以包括射频电路或天线。该处理模块可以是处理器。
可选地,所述装置还包括存储模块,该存储模块例如可以是存储器。当包括存储模块时,该存储模块用于存储指令。该处理模块与该存储模块连接,该处理模块可以执行该存储模块存储的指令或源自其他的指令,以使该装置执行上述第三方面或其任意一种可能的实现方式的方法。在本设计中,该装置可以为终端侧设备或网络侧设备。
在另一种可能的设计中,当该装置为芯片时,该芯片包括:处理模块,可选地,该芯片还包括收发模块,收发模块例如可以是该芯片上的输入/输出接口、管脚或电路等。处理模块例如可以是处理器。该处理模块可执行指令,以使该终端侧设备内的芯片执行上述 第三方面以及任意可能的实现的方法。
可选地,该处理模块可以执行存储模块中的指令,该存储模块可以为芯片内的存储模块,如寄存器、缓存等。该存储模块还可以是位于终端侧设备内,但位于芯片外部,如只读存储器(read-only memory,ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,RAM)等。
其中,上述任一处提到的处理器,可以是一个通用中央处理器(CPU),微处理器,特定应用集成电路(application-specific integrated circuit,ASIC),或一个或多个用于控制上述各方面的方法的程序执行的集成电路。
第七方面,提供了一种计算机存储介质,该计算机存储介质中存储有程序代码,该程序代码用于指示执行上述第一方面至第三方面中任意方面或其任意可能的实现方式中的方法的指令。
第八方面,提供了一种包含指令的计算机程序产品,其在计算机上运行时,使得计算机执行上述第一方面至第三方面中任意方面其任意可能的实现方式中的方法。
第九方面,提供了一种处理器,用于与存储器耦合,用于执行上述第一方面至第三方面中任意方面或其任意可能的实现方式中的方法。
第十方面,提供了一种芯片,芯片包括处理器和通信接口,该通信接口用于与外部器件或内部器件进行通信,该处理器用于实现上述第一方面至第三方面中任意方面或其任意可能的实现方式中的方法。
可选地,该芯片还可以包括存储器,该存储器中存储有指令,处理器用于执行存储器中存储的指令或源于其他的指令。当该指令被执行时,处理器用于实现上述第一方面至第三方面中任意方面或其任意可能的实现方式中的方法。
可选地,该芯片可以为前述的终端侧设备或网络侧设备上。
基于上述技术方案,终端侧设备通过PUSCH发送上行信息,并根据该PUSCH占用的资源的PUSCH资源信息确定下行控制信道的监听标识,进而根据该监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息。这样终端侧设备避免盲目的根据监听标识监听不属于自己的下行控制信道以及解析对应的响应消息,从而节省了终端侧设备的开销。
附图说明
图1是本申请一个通信***的示意图;
图2是传统方案中信息处理的示意性流程图;
图3是本申请一个实施例的信息处理的方法的示意性流程图;
图4是本申请另一个实施例的信息处理的方法的示意性流程图;
图5是本申请一个实施例的信息处理的装置的示意性框图;
图6是本申请一个实施例的信息处理的装置的示意性结构图;
图7是本申请另一个实施例的信息处理的装置的示意性框图;
图8是本申请另一个实施例的信息处理的装置的示意性结构图;
图9是本申请又一个实施例的信号处理的装置的示意图;
图10是本申请又一个实施例的信号处理的装置的示意图;
图11是本申请又一个实施例的信号处理的装置的示意图;
图12是本申请又一个实施例的信号处理的装置的示意图。
具体实施方式
下面将结合附图,对本申请实施例中的技术方案进行描述。
本申请实施例的技术方案可以应用于各种通信***,例如: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)未来的第五代(5th generation,5G)***或新无线(new radio,NR)等。
作为示例而非限定,在本申请实施例中,本申请实施例中的终端侧设备可以指用户设备(user equipment,UE)、接入终端、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,或者这些设备中至少一个芯片。终端侧设备还可以是蜂窝电话、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、个人数字助理(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,未来5G网络中的终端设备或者未来演进的公用陆地移动通信网络(public land mobile network,PLMN)中的终端设备或者这些终端设备中的至少一个芯片等,本申请实施例对此并不限定,下述实施例对此不进行区分。
作为示例而非限定,在本申请实施例中,该终端侧设备还可以是可穿戴设备或可穿戴设备中的至少一个芯片。可穿戴设备也可以称为穿戴式智能设备,是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称,如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上,或是整合到用户的衣服或配件的一种便携式设备。
此外,在本申请实施例中,终端侧设备还可以是物联网(internet of things,IoT)***中的终端设备或所述终端设备中的至少一个芯片。IoT是未来信息技术发展的重要组成部分,其主要技术特点是将物品通过通信技术与网络连接,从而实现人机互连,物物互连的智能化网络。
此外,在本申请中,终端侧设备还可以包括智能打印机、火车探测器、加油站等传感器或这些传感器中的至少一个芯片,主要功能包括收集数据(部分终端设备)、接收网络设备的控制信息与下行数据,并发送电磁波,向网络设备传输上行数据。
本申请实施例中的网络侧设备可以是用于与终端设备通信的设备,该网络侧设备可以是LTE***中的演进型基站(evolved NodeB,eNB或eNodeB),还可以是云无线接入网络(cloud radio access network,CRAN)场景下的无线控制器,或者该网络设备可以为中继站、车载设备、可穿戴设备以及未来5G网络中的网络设备或者未来演进的PLMN网络中的网络设备等,可以是WLAN中的接入点(access point,AP),可以是新型无线***(new radio,NR)***中的gNB,或者这些设备中的至少一个芯片,本申请实施例并不限定。
另外,在本申请实施例中,网络侧设备为小区提供服务,终端侧设备通过该小区使用 的传输资源(例如,时域资源或频域资源)与网络侧设备进行通信,该小区可以是网络侧设备(例如基站)对应的小区,小区可以属于宏基站,也可以属于小小区(small cell)对应的基站,这里的小小区可以包括:城市小区(metro cell)、微小区(micro cell)、微微小区(pico cell)、毫微微小区(femto cell)等,这些小小区具有覆盖范围小、发射功率低的特点,适用于提供高速率的数据传输服务。
此外,在本申请实施例中,前述的基站,例如宏站、微基站、室内热点以及中继节点等,功能是向终端设备发送无线电波,一方面实现下行数据传输,另一方面发送调度信息控制上行传输,并接收终端设备发送的无线电波,接收上行数据传输。
其中,以上列举的终端设备、接入网设备和核心网设备的功能和具体实现方式仅为示例性说明,本申请并未限定于此。
在本申请实施例中,终端设备或网络设备包括中央处理器(central processing unit,CPU)、内存管理单元(memory management unit,MMU)和内存等硬件。
为了方便理解本申请实施例,在介绍本申请实施例之前引入以下几个概念。
非激活态:
处于非激活态的终端侧设备保存接入(access stratum,AS)层上下文和激活无线网络临时标识(inactive radio network temporary identity,I-RNTI),在一个无线接入网(Wireless access network,RAN)通知区内每个终端侧设备对应唯一的I-RNTI。终端侧设备可以接收接入网用I-RNTI发起的寻呼消息,进而根据该寻呼消息可以进行小区重选。终端侧设备重选到新的RAN时发起RRC连接恢复请求通知网络,该请求中携带终端侧设备的I-RNTI。接入网可根据I-RNTI来确定保存有终端侧设备接入层上下文的接入节点。
增强的空闲态:
处于非激活态的终端侧设备保存接入层上下文和恢复标识(resume identity),在一个无线接入网(Wireless access network,RAN)通知区内每个终端侧设备对应唯一的resume identity。终端侧设备可以接收接入网用resume identity发起的寻呼消息,进而根据该寻呼消息可以进行小区重选。终端侧设备重选到新的RAN时发起RRC连接恢复请求通知网络,该请求中携带终端侧设备的resume identity。接入网可根据resume identity来确定保存有终端侧设备接入层上下文的接入节点。
空闲态:
处于空闲态的终端侧设备保存终端侧设备的非接入层上下文和非接入层标识,终端侧设备可以进行小区重选,能接收核心网发起的寻呼建立与网络的连接。
小区:
按照资源管理或移动性管理的方式,每个网络设备的覆盖范围可以被划分为至少一个区域中的一个区域为一个小区。一个小区中可以使用至少一个载波进行通信。
载波:
载波为从物理层来看的频域资源。一个载波包括一段连续或非连续的频率资源,用于承载网络侧设备和终端侧设备间的通信数据。本申请实施例对此不进行限定。
一个载波可以被划分为至少一个带宽部分(bandwidth part,BWP),或称为载波带宽部分(carrier bandwidth part)、子带(subband)带宽、窄带(narrowband)带宽等,本申请对名称并不做限定,且下述实施例对不同名称不进行区分。一个上行载波上可被配置多 个上行带宽部分,一个下行载波上可被配置多个下行带宽部分。本申请实施例涉及到的多个带宽部分可以位于同一小区内或同一载波上,也可以位于不同小区内或不同载波上。
示例性的,一个BWP可以包含连续的K(K>0)个子载波;或者,一个BWP为N个不重叠的连续的资源块(resource block,RB)所在的频域资源,该RB的子载波间隔可以为15KHz、30KHz、60KHz、120KHz、240KHz、480KHz或其他值。或者,一个BWP为M个不重叠的连续的资源块组(resource block group,RBG)所在的频域资源,一个RBG包括P个连续的RB,该RB的子载波间隔可以为15KHz、30KHz、60KHz、120KHz、240KHz、480KHz或其他值,例如为2的整数倍。
图1是本申请一个通信***的示意图。图1中的通信***可以包括至少一个终端(例如终端10、终端20、终端30、终端40、终端50和终端60)和网络设备70。网络设备70用于为终端提供通信服务并接入核心网,终端可以通过搜索网络设备70发送的同步信号、广播信号等接入网络,从而进行与网络的通信。图1中的终端10、终端20、终端30、终端40和终端60可以与网络设备70直接进行的上/下行传输。此外,终端40、终端50和终端60也可以看作一个通信***,终端60可以发送调度信息给终端40和终端60。
此外,终端40、终端50和终端60也可以看作一个通信***,终端60可以向终端40和终端50发送下行信号,也可以接收终端40和终端50发送的上行信号。
图2示出了传统方案中信息处理的示意性流程图。
201,处于非激活态的终端侧设备在随机接入信道中发送前导(preamble)给网络侧设备;
202,网络侧设备向终端侧设备反馈随机接入响应(random access response,RAR),该随机接入响应中包括定时提前量(timing advance,TA);
203,终端侧设备将连接回复请求消息和数据承载在一个数据块中,其中,连接回复请求消息包括终端侧设备的唯一标识和身份验证;
204,网络侧设备在接收到终端侧设备的标识信息,进行身份校验;
205,若通过身份校验,则网络侧设备发送PDCCH,该PDCCH中承载用于指示PDSCH的资源位置的信息(例如下行控制信息downlink control information);
206,终端侧设备在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,该响应消息可以包括反馈信息,指示终端侧设备是否继续在当前状态的指示信息和寻呼消息。例如,该指示信息可以指示终端侧设备继续待在非激活态,反馈信息用于指示网络侧设备是否正确接收到数据,寻呼消息中包括网络侧设备想要寻呼的终端侧设备的标识。
应理解,该响应消息可以是无线资源控制(wireless resource control,RRC)响应消息。
其中,步骤202中的RAR可以携带上行授权用于指示步骤203中传输数据块的资源。或者终端侧设备也可以在网络侧设备预先配置的资源上传输该数据块。若终端侧设备在网络侧设备预配置的资源上传输数据块,则终端侧设备可以根据寻呼无线网络临时标识(paging Radio Network Temporary Identity,P-RNTI)监听物理下行控制信道(physical downlink control channel,PDCCH),该PDCCH中承载用于指示PDSCH的资源位置的信息,这样终端侧设备可以在PDSCH的资源位置上接收PDSCH,该PDSCH中承载寻呼消息,之后终端侧设备确定该寻呼消息是否用于寻呼自己,例如,寻呼消息中是否有对应自己的标识。
也就是说,终端侧设备需要接收每个响应消息以确定是否有终端侧设备自己的标识,即终端侧设备不管有没有自己的寻呼,都需要解码每个响应消息,这样可能导致终端侧设备的功耗开销较大。
图3示出了本申请实施例的信息处理的方法的示意性流程图。
301,终端侧设备通过物理上行共享信道(physical uplink shared channel,PUSCH)发送上行信息。相应地,网络侧设备接收上行共享信道,该上行共享信道中承载该上行信息。
需要说明的是,该上行信息可以包括连接建立请求、连接恢复请求、连接重建立请求或上行业务数据中的至少一项。
具体地,终端侧设备可以通过PUSCH发送上行信息,即上行信息承载在PUSCH中。
应理解,本申请实施例中的终端侧设备可以是处于空闲态、增强空闲态或非激活态的终端侧设备,也可以是处于激活态的终端侧设备,本申请对此不进行限定。
可选地,发送上行信息占用的资源,即该PUSCH占用的资源可以是网络侧设备预先配置的,也可以是协议约定的,或者通过预设规则推导出的,本申请对此不进行限定。
具体地,网络侧设备可以通过无线资源控制(radio resource control,RRC)专用信令或广播消息携带指示该PUSCH资源的指示信息。
302,终端侧设备根据PUSCH资源信息,确定下行控制信道的监听标识,该PUSCH资源信息用于指示该PUSCH占用的资源。
具体地,终端侧设备发送上行信息占用的资源可以是承载该上行信息的PUSCH占用的资源,终端侧设备可以根据指示该PUSCH占用的资源的PUSCH资源信息确定下行控制信道的监听标识。例如,某一个PUSCH资源信息可以通过某种规则或者函数关系等推到出一个监听标识,这样终端侧设备就可以根据该PUSCH资源信息获知对应的监听标识。
需要说明的是,步骤302的执行主体也可以是网络侧设备,即网络侧设备根据PUSCH资源信息确定下行信道的监听标识,具体地该PUSCH占用的资源可以是网络侧设备接收PUSCH的资源。
可选地,该下行控制信道可以是PDCCH,例如,LTE中的PDCCH或NR中的PDCCH,下述实施例以PDCCH为例进行说明。
可选地,该监听标识可以是该PUSCH资源信息对应的监听标识。
具体地,至少一个PUSCH资源信息和至少一个监听标识具有映射关系(例如,第一映射关系),这样终端侧设备根据某一个PUSCH资源信息(例如,第一PUSCH资源信息)通过查找第一映射关系就可以确定出该第一PUSCH资源信息对应的监听标识。
可选地,该PUSCH占用的资源可以是资源组、时域资源、频域资源或时频资源中的至少一项。
具体地,不同的时域资源可以通过时域资源标识区分,不同的频域资源可以通过不同的频域资源标识区分,不同的时频资源可以通过不同的时频资源标识区分。其中,时域资源标识可以是时间单元的索引,时间单元可以是帧、子帧、时隙或符号中的至少一项等,本申请对此不进行限定,相应地,时间单元的索引可以是帧号、子帧号、时隙号或符号编号。频域资源标识可以是频域资源的索引,频域资源可以是小区、载波、子载波或带宽部分中的至少一项。时频资源标识可以是时频资源的索引,时频资源可以是资源块(resource block,RB),或资源元素(resource element,RE)中的至少一项,相应地,时频资源标 识可以是RB编号或RE编号。一个资源组可以是多个周期的时域、频域或时频资源中的至少一项的资源组合,不同的资源组可以通过不同的资源组标识进行区分。
应理解,一个资源组也可以称为“一套资源”。
可选地,该PUSCH资源信息包括PUSCH占用的资源所在的资源组的组标识、时域资源标识、频域资源标识或时频资源标识中的至少一项。
具体地,若该PUSCH资源信息包括PUSCH占用的资源所在的资源组的组标识,这样若终端侧设备发送PUSCH占用的资源所在的资源组相同,则可以采用同一个监听标识监听下行控制信道。例如,监听标识(configured grant RNTI,CG-RNTI)=1+CG Index,其中,CG Index即为每个资源组的组标识。
若该PUSCH资源信息包括时域资源标识,则终端侧设备采用相同的时域资源标识对应的时域资源发送PUSCH的情况下,可以采用同一个监听标识监听下行控制信道。
若该PUSCH资源信息包括频域资源标识,则终端侧设备采用相同的频域资源标识对应的频域资源发送PUSCH的情况下,可以采用同一个监听标识监听下行控制信道。例如,CG-RNTI=1+BWP ID,BWP ID为带宽部分标识;或者CG-RNTI=1+f_id+8×ul_carrier_id,其中,f_id是PUSCH在频域上资源索引号(0≤f_id<8),ul_carrier_id是PUSCH占用的频域资源所在的载波的载波标识,其中ul_carrier_id可以是用于标识载波为上行(uplink,UL)载波还是只增强上行(supplementary uplink,SUL)载波,例如,ul_carrier_id取0表示该载波为UL载波,ul_carrier_id取1表示该载波为SUL载波。
若该PUSCH资源信息包括资源组标识和频域资源标识,则终端侧设备采用相同的资源组标识和频域资源标识的组合对应的资源发送PUSCH的情况下,可以采用同一个监听标识监听下行控制信道。例如,CG-RNTI=1+CG Index+一个载波上最大的CG资源个数×ul_carrier_id,其中,UL和SUL载波的CG index不统一编号,例如,都是从0开始的,2个载波上的CG Index有相同的编号。
若该PUSCH资源信息包括时频资源标识,则终端侧设备采用相同的时频资源标识对应的资源发送PUSCH的情况下,可以采用同一个监听标识监听下行控制信道。
若该PUSCH资源信息包括时域资源标识和频域资源标识,则终端侧设备采用相同的时域资源标识和频域资源标识对应的资源发送PUSCH的情况下,可以采用同一个监听标识监听下行控制信道。例如,CG-RNTI=1+s_id+14×t_id+14×80×f_id,或者CG-RNTI=1+s_id+14×t_id+14×80×ul_carrier_id,其中,s_id是PUSCH占用的资源的第一个符号的索引号(0≤s_id<14),t_id是PUSCH资源在一个***帧中的第一个时隙的索引号(0≤t_id<80),ul_carrier_id是发送该PUSCH的载波标识。
可选地,终端侧设备通过PUSCH发送上行信息之前,还可以通过随机接入信道(RACH)发送前导(preamble),则终端侧设备可以是根据RACH资源信息确定监听标识,其中,RACH资源信息用于指示该RACH占用的资源。
可选地,RACH资源可以是RACH占用的时域资源、频域资源、时频资源、码资源中的至少一项。
具体地,RACH码资源可以是前导序列码资源,不同RACH码资源可以通过不同RACH码资源标识区分,例如,前导序列索引(prach-RootSequenceIndex)。
可选地,RACH资源信息可以包括时域资源标识、频域资源标识、时频资源标识、码 资源标识或RACH配置标识。
具体地,RACH配置标识可以是prach-ConfigurationIndex。
可选地,该监听标识为该RACH资源信息对应的监听标识。
具体地,至少一种RACH资源信息可以与至少一个监听标识具有映射关系(例如,第二映射关系),这样终端侧设备可以根据某一种RACH资源信息确定出对应的监听标识。
例如,CG-RNTI=1+prach-RootSequenceIndex。
例如,CG-RNTI=1+prach-ConfigurationIndex。
例如,CG-RNTI=1+prach-ConfigurationIndex+255×prach-RootSequenceIndex。
可选地,终端侧设备通过PUSCH发送上行信息之前,还可以通过随机接入信道(RACH)发送前导(preamble),则步骤302具体可以是根据该PUSCH资源信息和RACH资源信息确定监听标识,其中,RACH资源信息用于指示该RACH占用的资源。
具体地,前导可以承载于RACH中,终端侧设备发送前导占用的资源即承载前导的RACH占用的资源。终端侧设备可以结合PUSCH资源信息和RACH资源信息确定监听标识。例如,对于某一个PUSCH资源信息和某一个RACH资源信息的组合通过某种规则或者函数关系推到出一个监听标识。
可选地,该监听标识为该PUSCH资源信息和该RACH资源信息对应的监听标识。
具体地,至少一种PUSCH资源信息和至少一种RACH资源信息结合的至少一个组合可以与至少一个监听标识具有映射关系(例如,第二映射关系),这样终端侧设备可以根据某一种PUSCH资源信息和某一种RACH资源信息的组合确定出对应的监听标识。
需要说明的是,该不同组合对应的监听标识可以相同,也可以不同,本申请对此不进行限定。例如,部分不同组合对应的监听标识是相同的。
可选地,至少一种PUSCH资源信息和至少一种RACH资源信息结合的至少一个组合与至少一个监听标识可以是一一对应的。也就是说,发送前导占用的RACH资源的RACH资源信息以及发送数据占用的PUSCH资源的PUSCH资源信息的组合相同的情况下,对应的监听标识也相同。
例如,以RACH资源信息为prach-RootSequenceIndex,PUSCH资源信息为时隙符号索引和符号索引为例进行说明,则CG-RNTI=1+s_id+14×t_id+8×prach-RootSequenceIndex,其中,s_id是PUSCH占用的时域资源的第一符号的索引号,t_id是PUSCH占用的时域资源在一个***帧中的第一个时隙的索引号(0≤t_id<80),prach-RootSequenceIndex是发送preamble的序列的索引。
再例如,以RACH资源信息为prach-RootSequenceIndex和prach-ConfigurationIndex,PUSCH资源信息为时隙符号索引和符号索引为例进行说明,则CG-RNTI=1+s_id+14×t_id+14×80×prach-ConfigurationIndex+14×80×255×prach-RootSequenceIndex,其中,s_id是PUSCH占用的时域资源的第一符号的索引号,t_id是PUSCH占用的时域资源在一个***帧中的第一个时隙的索引号(0≤t_id<80),prach-RootSequenceIndex是发送preamble的序列的索引,prach-ConfigurationIndex是发送preamble的RACH配置标识。
再例如,以RACH资源信息为prach-RootSequenceIndex,PUSCH资源信息为频域资源索引,则CG-RNTI=1+f_id+8×prach-RootSequenceIndex,其中,f_id是RACH占用 的频域资源的资源索引号(0≤f_id<8),prach-RootSequenceIndex是发送preamble的序列的索引,prach-ConfigurationIndex是发送preamble的RACH配置标识。
再例如,以RACH资源信息为prach-RootSequenceIndex和prach-ConfigurationIndex,PUSCH资源信息为频域资源索引,则CG-RNTI=1+f_id+8×prach-ConfigurationIndex+8×255×prach-RootSequenceIndex。
再例如,以RACH资源信息为prach-RootSequenceIndex、prach-ConfigurationIndex和RACH的频域资源索引,PUSCH资源信息为频域资源索引,则CG-RNTI=CG-RNTI=1+s_id+14×t_id+14×80×f_id+14×80×8×Pusch f-id,其中,s_id是RACH占用的资源的第一个符号的索引号(0≤s_id<14),t_id是RACH占用的资源在一个***帧中的第一个时隙的索引号(0≤t_id<80),f_id是ACH占用的资源的资源索引号(0≤f_id<8),Pusch f-id是PUSCH占用的资源的频域资源标识。
再例如,以RACH资源信息为RACH的时域资源索引,PUSCH资源信息为时域资源索引,则CG-RNTI=1+s_id+14×t_id+14×80×f_id+14×80×8×Pusch S_id,其中,s_id是RACH占用的资源的第一个符号的索引号(0≤s_id<14),t_id是RACH占用的资源在一个***帧中的第一个时隙的索引号(0≤t_id<80),f_id是ACH占用的资源的资源索引号(0≤f_id<8),Pusch f-id是PUSCH占用的资源的时域资源标识。
可选地,终端侧设备在发送上行信息之前,还可以向网络侧设备发送参考信号,该参考信号用于网络侧设备进行信道估计,这样终端侧设备可以根据该参考信号资源信息和PUSCH资源信息确定监听标识,其中,参考信号资源信息用于指示该参考信号占用的资源。
具体地,终端侧设备可以结合PUSCH资源信息和参考信号资源信息确定监听标识。例如,对于某一个PUSCH资源信息和某一个参考信号资源信息的组合通过某种规则或者函数关系推到出一个监听标识。
可选地,该参考信号可以是专用解调参考信号(dedicated demodulation reference signal,DMRS)、用于下行信道测量的信道状态信息参考信号(channel state information reference signal,CSI-RS)、同步信号块(synchronization signal block,SSB)中的至少一项。
具体地,参考信号资源可以包括时频资源、时域资源、频域资源或端口资源中的至少一项。
应理解,上文中列举的参考信号的功能和具体示例仅为示例性说明,不应对本申请构成任何限定,本申请并不排除在未来的协议中定义其他功能或用途的参考信号的可能。下述实施例中以DMRS为例进行说明,不同的DMRS可以通过不同的DMRS索引进行区分,例如,可以通过天线端口号0~31进行区分。
可选地,至少一种PUSCH资源信息和至少一种参考信号资源信息结合的至少一个组合与至少一个监听标识可以是一一对应的。也就是说,发送参考信号占用的参考信号资源的参考信号资源信息以及发送数据占用的PUSCH资源的PUSCH资源信息的组合相同的情况下,对应的监听标识也相同。
例如,以参考信号资源信息为DMRS索引,PUSCH资源信息为PUSCH的时域索引和PUSCH的频域资源索引,则CG-RNTI=1+s_id+14×t_id+14×80×f_id+14×80×8×Antport-id,其中,s_id是PUSCH占用的资源的第一个符号的索引号(0≤s_id<14),t_id 是PUSCH占用的资源在一个***帧中的第一个时隙的索引号(0≤t_id<80),f_id是PUSCH占用的资源的频域资源索引号(0≤f_id<8),antport_id是发送该PUSCH的DMRS序列标识。
再例如,以参考信号资源信息为DMRS索引,PUSCH资源信息为PUSCH的时域资源索引,则CG-RNTI=1+s_id+14×t_id+14×80×Antport-id,s_id是PUSCH占用的资源的第一个符号的索引号(0≤s_id<14),t_id是PUSCH占用的资源在一个***帧中的第一个时隙的索引号(0≤t_id<80),antport_id是发送该PUSCH的DMRS序列标识。
303,终端侧设备根据该监听标识,接收下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息(例如下行控制信息)。
具体地,网络侧设备根据该监听标识加扰该下行控制信道,相应地,终端侧设备根据该监听标识解扰该下行控制信道,并获知PDSCH的资源位置。
应理解,该下行控制信道还可用于承载PUSCH的资源为中的信息,这样终端侧设备根据该监听标识解扰该下行控制信道,并获知PUSCH的资源位置,并在该PUSCH的资源位置上发送PUSCH,该PUSCH可以承载初传或重传的上行信息。
304,终端侧设备在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息。
具体地,该响应消息可以包括反馈信息。该响应消息还可以包括指示终端侧设备是否继续在当前状态的指示信息。例如,该指示信息可以指示终端侧设备继续待在非激活态或进入连接态、空闲态。反馈信息用于指示网络侧设备是否正确接收到数据(例如,该反馈信息包括ACK或NACK)。
需要说明的是,若该指示信息指示终端进入连接态,则响应消息中还可以携带C-RNTI、MCS-RNTI。
应理解,在上行信息包括连接建立请求、连接恢复请求、连接重建立请求或上行业务数据中的至少一项的情况下,上行信息对应的响应消息可以包括连接建立、连接恢复、连接重建立响应、连接挂起和下行业务数据、随机接入响应中的至少一项。
因此,本申请实施例中,终端侧设备通过PUSCH发送上行信息,并根据该PUSCH占用的资源的PUSCH资源信息确定下行控制信道的监听标识,进而根据该监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,这样终端侧设备避免盲目的根据监听标识监听不属于自己的下行控制信道以及解析对应的响应消息,从而节省了终端侧设备的开销。
图4示出了本申请实施例的信息处理的方法的示意性流程图。
需要说明的是,本申请实施例中,在不作特别说明的情况下,与前述实施例中相同术语表示的含义相同。
401,第一终端侧设备在预设PUSCH资源上通过PUSCH发送上行信息,该第一终端侧设备处于非激活态、空闲态或增强空闲态;
具体地,该第一终端侧设备发送上行信息可以是通过将上行信息承载于PUSCH中进行发送。该第一终端侧设备为处于非激活态、空闲态或增强空闲态的终端侧设备。
需要说明的是,该预设PUSCH资源可以是协议约定,也可以是网络侧设备预先配置的,本申请对此不进行限定。例如,网络侧设备可以通过所述资源可以是广播消息或专用 信令配置的。可选的,该PUSCH占用的资源可以是网络侧设备通过下行控制信息激活或分配的。该PUSCH占用的资源可以是周期性的。
应理解,该多个终端侧设备可以属于同一个小区,也可以属于不同的小区,也可以属于同一个无线接入网通知区域(RAN-based notification area,RNA),本申请对此不进行限定。
还应理解,该上行信息可以包括连接建立请求、连接恢复请求、连接重建立请求或上行业务数据中的至少一项。
可选地,该第一终端侧设备确定监听标识,该监听标识为多个终端侧设备中发送了该上行信息的至少两个终端侧设备对应的监听标识。
具体地,该多个终端侧设备中可以是部分终端侧设备发送上行信息,也可以是全部终端侧设备发送上行信息。发送了该上行信息的终端侧设备可以对应一个监听标识,若多个终端侧设备中的至少两个终端侧设备发送了上行信息,则该至少两个终端侧设备确定的监听标识可以是相同的。
例如,终端A使用预先配置的资源发送上行信息,终端A用一个监听标识来监听下行物理控制信道。终端B使用预先配置的资源发送上行信息,终端B用与终端A同样的监听标识来监听下行物理控制信道。终端A可以处于空闲态或非激活态。终端B可以处于空闲态或非激活态。
可选地,该监听标识可以是不同于传统方案中已有的监听标识,例如,该监听标识可以是空闲态预配置的调度无线网络临时标识(Idle configured scheduling RNTI,I-CS-RNTI)或非活动态预配置的调度无线网络临时标识(Inactive configured scheduling RNTI,I-CS-RNTI),该I-CS-RNT的取值可以从预留的RNTI范围中选取,即使用传统方案中不使用的(或者空闲的)RNTI值来作为本申请实施例中的监听标识。
具体地,该I-CS-RNTI可以用于监听物理下行控制信道。
可以理解,所述终端是在所述终端发送随机接入前导后,在PUSCH的资源位置上发送上行信息,即在收到随机接入响应前就用所述PUSCH资源上发送了上行信息。
可选地,发送上行信息的终端侧设备和不发送上行信息的终端侧设备可以分别对应不同的监听标识,或者只有发送了上行信息的终端侧设备对应该监听标识,本申请对此不进行限定。需要说明的是,协议可以约定发送了上行信息的终端侧设备的监听标识为哪一种,也可以是网络设备为发送了上行信息的终端侧设备配置该监听标识,本申请对此不进行限定。
可选的,该监听标识还可以是发送了上行信息的终端侧设备和所述终端侧设备当前所处的状态的组合对应的监听标识。
具体地,发送了上行信息的至少两个终端侧设备还可以根据终端侧设备所处的状态对应不同的监听标识。也就是说,至少一个终端侧设备所处的状态与至少一个监听标识存在映射关系,终端侧设备可以根据自己当前所处的状态和该映射关系确定出对应的监听标识。
例如,5个终端侧设备中的3个终端侧设备发送了上行信息,该3个终端侧设备当前所处的状态不同对应的监听标识也可以不同。如下表1所示。
表1
终端侧设备所处的状态 监听标识
空闲态 I-CS-RNTI1
非激活态 I-CS-RNTI2
增强的空闲态 I-CS-RNTI3
可选的,不同状态的终端侧设备与监听标识的映射关系可以是协议约定的,也可以是网络侧设备配置的,本申请对此不进行限定。
例如,网络侧设备可以通过广播消息或专用消息配置该映射关系。
402,该第一终端侧设备根据监听标识,接收下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息。
具体地,处于非激活态的第一终端侧设备或处于空闲态的第一终端侧设备在预设PUSCH资源上通过PUSCH在发送了上行信息之后可以通过监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,也就是说,本申请实施例能够实现处于非激活态或处于空闲态的场景中的终端设备在预设的PUSCH资源上发送上行信息,相对于通过请求上行授权的方式发送上行信息,节省了终端侧设备的功耗开销。
更进一步的发送了上行信息的终端侧设备(例如第一终端侧设备)可以根据多个终端侧设备中的至少两个发送了上行信息的终端侧设备对应的监听标识接收下行控制信道。也就是说,没有发送上行信息的终端侧设备不需要根据该监听标识监听下行控制信道,这样减少了终端侧设备在没有发送上行信息时仍然根据该监听标识监听下行控制信道造成的功耗开销。
需要说明的是,若该至少两个终端侧设备都发送了上行信息,且该至少两个终端侧设备当前的状态相同,则网络侧设备发送给该至少两个终端侧设备中的每个终端侧设备的下行控制信道只需要一种监听标识来加扰。
应理解,该下行控制信道还可用于承载PUSCH的资源为中的信息,这样终端侧设备根据该监听标识解扰该下行控制信道,并获知PUSCH的资源位置,并在该PUSCH的资源位置上发送PUSCH,该PUSCH可以承载初传或重传的上行信息。
403,第一终端侧设备在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息。
具体地,在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息。
可选地,第一终端侧设备在发送了该上行信息的时刻启动定时器,在定时器的预设时长内,根据该监听标识接收下行控制信道。
具体地,第一终端侧设备可以设置定时器,该定时器可以设置预设时长,即定时器计时到该预设时长时,表示定时器期满。在定时器期满之前,第一终端侧设备可以根据该监听标识接收下行控制信道。这样避免了第一终端侧设备一直监听过期的下行控制信道,更进一步节省了终端侧设备的功耗。
应理解,应理解,在上行信息包括连接建立请求、连接恢复请求、连接重建立请求或上行业务数据中的至少一项的情况下,上行信息对应的响应消息可以包括连接建立、连接 恢复、连接重建立响应、连接挂起和下行业务数据、随机接入响应中的至少一项。
因此,本申请实施例中的信息处理的方法,处于非激活态、空闲态或增强空闲态的第一终端侧设备在预设PUSCH资源上通过PUSCH在发送了上行信息之后可以通过监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,也就是说,本申请实施例能够实现处于非激活态或处于空闲态的场景中的终端设备在预设的PUSCH资源上发送上行信息,相对于通过请求上行授权的方式发送上行信息,节省了终端侧设备的功耗开销。
应理解,本申请实施例中的具体的例子只是为了帮助本领域技术人员更好地理解本申请实施例,而非限制本申请实施例的范围。
应理解,在本申请的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本申请实施例的实施过程构成任何限定。
上文中详细描述了根据本申请实施例的信息处理的方法,下面将描述本申请实施例的信息处理的装置。
图5示出了本申请实施例的信息处理的装置500的示意性框图。
应理解,该装置500可以对应于图3所示的实施例中的终端侧设备,可以具有方法中的终端侧设备的任意功能。该装置500,包括处理模块510。或者该装置500包括收发模块510和处理模块520。
收发模块510,用于通过物理上行共享信道PUSCH发送上行信息;
处理模块520,用于根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,该PUSCH资源信息用于指示该PUSCH占用的资源;
该处理模块520,还用于控制该收发模块510根据该监听标识,接收下行控制信道,该下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,该PDSCH用于承载该上行信息的响应消息。
可选地,该收发模块510,还用于通过随机接入信道RACH发送前导;
其中,该处理模块520具体用于:
根据该PUSCH资源信息和随机接入信道RACH资源信息,确定该监听标识,该RACH资源信息用于指示该RACH占用的资源。
可选地,该收发模块,还用于发送参考信号;
其中,该收发模块具体用于:
根据该PUSCH资源信息和参考信号资源信息,确定该监听标识,该参考信号资源信息用于指示该参考信号占用的资源。
可选地,该监听标识为该PUSCH资源信息对应的监听标识。
可选地,该监听标识为该PUSCH资源信息和该RACH资源信息的组合对应的监听标识。
可选地,该监听标识为该PUSCH资源信息和参考信号资源信息的组合对应的监听标识。
可选地,该RACH资源信息包括前导序列码资源、RACH的时频资源标识、RACH的时域资源标识或RACH的频域资源标识中的至少一项。
可选地,该参考信号资源信息包括参考信号的端口资源标识、参考信号的时频资源标识、参考信号的时域资源标识或参考信号的频域资源标识中的至少一项。
可选地,该PUSCH资源信息包括PUSCH所在资源组的组标识、PUSCH的时域资源标识、PUSCH的频域资源标识或PUSCH的时频资源标识中的至少一项。
因此,终端侧设备通过PUSCH发送上行信息,并根据该PUSCH占用的资源的PUSCH资源信息确定下行控制信道的监听标识,进而根据该监听标识监听下行控制信道,该下行控制信道中承载用于指示PDSCH的资源位置的信息,再在PDSCH的资源位置上接收PDSCH,该PDSCH中承载响应消息,这样终端侧设备避免盲目的根据监听标识监听不属于自己的下行控制信道以及解析对应的响应消息,从而节省了终端侧设备的开销。
图6示出了本申请实施例提供的信号处理的装置600的示意框图,该装置600可以为图1所述的终端侧设备和图4的执行主体。该装置可以采用如图6所示的硬件架构。该装置可以包括处理器610和收发器620,可选地,该装置还可以包括存储器630,该处理器610、收发器620和存储器630通过内部连接通路互相通信。图5中的处理模块510所实现的相关功能可以由处理器610来实现,收发模块160所实现的相关功能可以由处理器610控制收发器620来实现。
可选地,该处理器610可以是一个通用中央处理器(central processing unit,CPU),微处理器,特定应用集成电路(application-specific integrated circuit,ASIC),专用处理器,或一个或多个用于执行本申请实施例技术方案的集成电路。或者,处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。例如可以是基带处理器、或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理,中央处理器可以用于对通信装置(如,基站、终端侧设备、或芯片等)进行控制,执行软件程序,处理软件程序的数据。
可选地,该处理器610可以包括是一个或多个处理器,例如包括一个或多个中央处理单元(central processing unit,CPU),在处理器是一个CPU的情况下,该CPU可以是单核CPU,也可以是多核CPU。
该收发器620用于发送和接收数据和/或信号,以及接收数据和/或信号。该收发器可以包括发射器和接收器,发射器用于发送数据和/或信号,接收器用于接收数据和/或信号。
该存储器630包括但不限于是随机存取存储器(random access memory,RAM)、只读存储器(read-only memory,ROM)、可擦除可编程存储器(erasable programmable read only memory,EPROM)、只读光盘(compact disc read-only memory,CD-ROM),该存储器630用于存储相关指令及数据。
存储器630用于存储终端侧设备的程序代码和数据,可以为单独的器件或集成在处理器610中。
具体地,所述处理器610用于控制收发器与网络侧设备进行信息传输。具体可参见方法实施例中的描述,在此不再赘述。
可以理解的是,图6仅仅示出了用于信号处理的装置的简化设计。在实际应用中,该装置还可以分别包含必要的其他元件,包含但不限于任意数量的收发器、处理器、控制器、存储器等,而所有可以实现本申请的终端侧设备都在本申请的保护范围之内。
在一种可能的设计中,该装置600可以是芯片,例如可以为可用于终端侧设备中的通 信芯片,用于实现终端侧设备中处理器610的相关功能。该芯片可以为实现相关功能的现场可编程门阵列,专用集成芯片,***芯片,中央处理器,网络处理器,数字信号处理电路,微控制器,还可以采用可编程控制器或其他集成芯片。该芯片中,可选的可以包括一个或多个存储器,用于存储程序代码,当所述代码被执行时,使得处理器实现相应的功能。
在具体实现中,作为一种实施例,装置600还可以包括输出设备和输入设备。输出设备和处理器610通信,可以以多种方式来显示信息。例如,输出设备可以是液晶显示器(liquid crystal display,LCD),发光二级管(light emitting diode,LED)显示设备,阴极射线管(cathode ray tube,CRT)显示设备,或投影仪(projector)等。输入设备和处理器601通信,可以以多种方式接收用户的输入。例如,输入设备可以是鼠标、键盘、触摸屏设备或传感设备等。
可以理解的是,图6仅仅示出了用于信号处理的装置的简化设计。在实际应用中,该装置还可以分别包含必要的其他元件,包含但不限于任意数量的收发器、处理器、控制器、存储器等,而所有可以实现本申请的终端侧设备都在本申请的保护范围之内。
在一种可能的设计中,该装置600可以是芯片,例如可以为可用于终端侧设备中的通信芯片,用于实现终端侧设备中处理器610的相关功能。该芯片可以为实现相关功能的现场可编程门阵列,专用集成芯片,***芯片,中央处理器,网络处理器,数字信号处理电路,微控制器,还可以采用可编程控制器或其他集成芯片。该芯片中,可选的可以包括一个或多个存储器,用于存储程序代码,当所述代码被执行时,使得处理器实现相应的功能。
本申请实施例还提供一种装置,该装置可以是终端侧设备也可以是电路。该装置可以用于执行上述方法实施例中由终端侧设备所执行的动作。
图7示出了本申请实施例的信号处理的装置700的示意图。该装置700包括收发模块710和处理模块720。
应理解,该装置700可以对应于图3所示的实施例中的网络侧设备,可以具有方法中的网络侧设备的任意功能。该装置700,包括收发模块710和处理模块720。
该收发模块710,用于接收物理上行共享信道PUSCH,该PUSCH承载上行信息;
该处理模块720,用于根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,该PUSCH资源信息用于指示该PUSCH占用的资源;
该处理模块720,还用于控制收发模块根据该监听标识,发送下行控制信道,该下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,该PDSCH用于承载该上行信息的响应消息。
可选地,该收发模块710,还用于接收随机接入信道RACH,该RACH承载前导;
其中,该处理模块720具体用于:
根据该PUSCH资源信息和随机接入信道RACH资源信息,确定该监听标识,该RACH资源信息用于指示该RACH占用的资源。
可选地,该收发模块710,还用于接收参考信号;
其中,该处理模块720具体用于:
根据该PUSCH资源信息和参考信号资源信息,确定该监听标识,该参考信号资源信息用于指示该参考信号占用的资源。
可选地,该监听标识为该PUSCH资源信息对应的监听标识。
可选地,该监听标识为该PUSCH资源信息和该RACH资源信息的组合对应的监听标识。
可选地,该监听标识为该PUSCH资源信息和参考信号资源信息的组合对应的监听标识。
可选地,该RACH资源信息包括前导序列码资源、RACH的时频资源标识、RACH的时域资源标识或RACH的频域资源标识中的至少一项。
可选地,该参考信号资源信息包括参考信号的端口资源标识、参考信号的时频资源标识、参考信号的时域资源标识或参考信号的频域资源标识中的至少一项。
可选地,该PUSCH资源信息包括PUSCH所在资源组的组标识、PUSCH的时域资源标识、PUSCH的频域资源标识或PUSCH的时频资源标识中的至少一项。
图8示出了本申请实施例提供的信号处理的装置800,该装置800可以为图1和图3中所述的网络侧设备。该装置可以采用如图8所示的硬件架构。该装置可以包括处理器810和收发器820,可选地,该装置还可以包括存储器830,该处理器810、收发器820和存储器830通过内部连接通路互相通信。图7中的处理模块720所实现的相关功能可以由处理器810来实现,收发模块710所实现的相关功能可以由处理器810控制收发器820来实现。
可选地,处理器810可以是一个通用中央处理器(central processing unit,CPU),微处理器,特定应用集成电路(application-specific integrated circuit,ASIC),专用处理器,或一个或多个用于执行本申请实施例技术方案的集成电路。或者,处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。例如可以是基带处理器、或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理,中央处理器可以用于对通信装置(如,基站、网络侧设备、或芯片等)进行控制,执行软件程序,处理软件程序的数据。
可选地,该处理器810可以包括是一个或多个处理器,例如包括一个或多个中央处理单元(central processing unit,CPU),在处理器是一个CPU的情况下,该CPU可以是单核CPU,也可以是多核CPU。
该收发器820用于发送和接收数据和/或信号,以及接收数据和/或信号。该收发器可以包括发射器和接收器,发射器用于发送数据和/或信号,接收器用于接收数据和/或信号。
该存储器830包括但不限于是随机存取存储器(random access memory,RAM)、只读存储器(read-only memory,ROM)、可擦除可编程存储器(erasable programmable read only memory,EPROM)、只读光盘(compact disc read-only memory,CD-ROM),该存储器830用于存储相关指令及数据。
存储器830用于存储网络侧设备的程序代码和数据,可以为单独的器件或集成在处理器810中。
具体地,所述处理器810用于控制收发器与网络侧设备进行信息传输。具体可参见方法实施例中的描述,在此不再赘述。
在具体实现中,作为一种实施例,装置800还可以包括输出设备和输入设备。输出设备和处理器810通信,可以以多种方式来显示信息。例如,输出设备可以是液晶显示器(liquid crystal display,LCD),发光二级管(light emitting diode,LED)显示设备,阴极射 线管(cathode ray tube,CRT)显示设备,或投影仪(projector)等。输入设备和处理器601通信,可以以多种方式接收用户的输入。例如,输入设备可以是鼠标、键盘、触摸屏设备或传感设备等。
可以理解的是,图8仅仅示出了用于信号处理的装置的简化设计。在实际应用中,该装置还可以分别包含必要的其他元件,包含但不限于任意数量的收发器、处理器、控制器、存储器等,而所有可以实现本申请的网络侧设备都在本申请的保护范围之内。
在一种可能的设计中,该装置800可以是芯片,例如可以为可用于网络侧设备中的通信芯片,用于实现网络侧设备中处理器810的相关功能。该芯片可以为实现相关功能的现场可编程门阵列,专用集成芯片,***芯片,中央处理器,网络处理器,数字信号处理电路,微控制器,还可以采用可编程控制器或其他集成芯片。该芯片中,可选的可以包括一个或多个存储器,用于存储程序代码,当所述代码被执行时,使得处理器实现相应的功能。
本申请实施例还提供一种装置,该装置可以是网络侧设备也可以是电路。该装置可以用于执行上述方法实施例中由网络侧设备所执行的动作。
可选地,本实施例中的装置为终端时,图9示出了一种简化的终端的结构示意图。便于理解和图示方便,图9中,终端以手机作为例子。如图9所示,终端包括处理器、存储器、射频电路、天线以及输入输出装置。处理器主要用于对通信协议以及通信数据进行处理,以及对终端进行控制,执行软件程序,处理软件程序的数据等。存储器主要用于存储软件程序和数据。射频电路主要用于基带信号与射频信号的转换以及对射频信号的处理。天线主要用于收发电磁波形式的射频信号。输入输出装置,例如触摸屏、显示屏,键盘等主要用于接收用户输入的数据以及对用户输出数据。需要说明的是,有些种类的终端可以不具有输入输出装置。
当需要发送数据时,处理器对待发送的数据进行基带处理后,输出基带信号至射频电路,射频电路将基带信号进行射频处理后将射频信号通过天线以电磁波的形式向外发送。当有数据发送到终端时,射频电路通过天线接收到射频信号,将射频信号转换为基带信号,并将基带信号输出至处理器,处理器将基带信号转换为数据并对该数据进行处理。为便于说明,图9中仅示出了一个存储器和处理器。在实际的终端产品中,可以存在一个或多个处理器和一个或多个存储器。存储器也可以称为存储介质或者存储设备等。存储器可以是独立于处理器设置,也可以是与处理器集成在一起,本申请实施例对此不做限制。
在本申请实施例中,可以将具有收发功能的天线和射频电路视为终端的收发单元,将具有处理功能的处理器视为终端的处理单元。如图9所示,终端包括收发单元910和处理单元920。收发单元也可以称为收发器、收发机、收发装置等。处理单元也可以称为处理器,处理单板,处理模块、处理装置等。可选的,可以将收发单元910中用于实现接收功能的器件视为接收单元,将收发单元910中用于实现发送功能的器件视为发送单元,即收发单元910包括接收单元和发送单元。收发单元有时也可以称为收发机、收发器、或收发电路等。接收单元有时也可以称为接收机、接收器、或接收电路等。发送单元有时也可以称为发射机、发射器或者发射电路等。
应理解,收发单元910用于执行上述方法实施例中终端侧的发送操作和接收操作,处理单元920用于执行上述方法实施例中终端上除了收发操作之外的其他操作。
例如,在一种实现方式中,处理单元920用于执行图3中的步骤402中的操作,和/ 或处理单元920还用于执行本申请实施例中终端侧设备的其他处理步骤。收发单元910,用于执行图3中的步骤302、303和304中的收发操作,和/或收发单元910还用于执行本申请实施例中终端侧的其他收发步骤。
再另一种实现方式中,收发单元910可以用于执行图4中的步骤401、403、和/或404,和/或收发单元910还用于执行本申请实施例中终端侧的其他收发步骤。处理单元920用于执行图4中的步骤402的操作,和/或处理单元920还用于执行本申请实施例中的终端侧的其他处理步骤。
当该通信装置为芯片时,该芯片包括收发单元和处理单元。其中,收发单元可以是输入输出电路、通信接口;处理单元为该芯片上集成的处理器或者微处理器或者集成电路。
可选地,该装置为终端时,还可以参照图10所示的设备。作为一个例子,该设备可以完成类似于图10中处理器1010的功能。在图10中,该设备包括处理器1001,发送数据处理器1003,接收数据处理器1005。上述实施例中的处理模块1110、处理模块1320可以是图10中的该处理器1001,并完成相应的功能。上述实施例中的收发模块510、处理模块520可以是图10中的发送数据处理器1003和接收数据处理器1005。虽然图10中示出了信道编码器、信道解码器,但是可以理解这些模块并不对本实施例构成限制性说明,仅是示意性的。
图11示出本实施例的另一种形式。处理装置1100中包括调制子***、中央处理子***、周边子***等模块。本实施例中的通信设备可以作为其中的调制子***。具体的,该调制子***可以包括处理器1103,接口1104。其中处理器1103完成上述处理模块520和/或收发模块510的功能,接口1104完成上述收发模块1120和/或收发模块1310的功能。作为另一种变形,该调制子***包括存储器1106、处理器1103及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现实施例一至五之一所述方法。需要注意的是,所述存储器1106可以是非易失性的,也可以是易失性的,其位置可以位于调制子***内部,也可以位于处理装置1100中,只要该存储器1106可以连接到所述处理器1103即可。
可选地,若该装置700为网络侧设备,则该网络侧设备可以是如图12所示的装置,装置1200包括一个或多个射频单元,如远端射频单元(remote radio unit,RRU)1201和一个或多个基带单元(baseband unit,BBU)(也可称为数字单元,digital unit,DU)1202。所述RRU 1201可以称为收发模块,与图7中的收发模块710对应,可选地,该收发模块还可以称为收发机、收发电路、或者收发器等等,其可以包括至少一个天线128和射频单元1212。所述RRU 1201部分主要用于射频信号的收发以及射频信号与基带信号的转换,例如用于向终端发送指示信息。所述BBU 1201部分主要用于进行基带处理,对基站进行控制等。所述RRU 1201与BBU 1202可以是物理上设置在一起,也可以物理上分离设置的,即分布式基站。
所述BBU 1202为基站的控制中心,也可以称为处理模块,可以与图7中的处理模块720对应,主要用于完成基带处理功能,如信道编码,复用,调制,扩频等等。例如所述BBU(处理模块)可以用于控制基站执行上述方法实施例中关于网络侧设备的操作流程,例如,生成上述指示信息等。
在一个示例中,所述BBU 1202可以由一个或多个单板构成,多个单板可以共同支持 单一接入制式的无线接入网(如LTE网),也可以分别支持不同接入制式的无线接入网(如LTE网,5G网或其他网)。所述BBU 1202还包括存储器1221和处理器1222。所述存储器1221用以存储必要的指令和数据。所述处理器1222用于控制基站进行必要的动作,例如用于控制基站执行上述方法实施例中关于网络侧设备的操作流程。所述存储器1221和处理器1222可以服务于一个或多个单板。也就是说,可以每个单板上单独设置存储器和处理器。也可以是多个单板共用相同的存储器和处理器。此外每个单板上还可以设置有必要的电路。
作为本实施例的另一种形式,提供一种计算机可读存储介质,其上存储有指令,该指令被执行时执行上述方法实施例中的方法。
作为本实施例的另一种形式,提供一种包含指令的计算机程序产品,该指令被执行时执行上述方法实施例中的方法。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机指令时,全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line,DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如,软盘、硬盘、磁带)、光介质(例如,高密度数字视频光盘(digital video disc,DVD))、或者半导体介质(例如,固态硬盘(solid state disk,SSD))等。
应理解,处理器可以是集成电路芯片,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。
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(synchronous link DRAM,SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM,DR RAM)。
应理解,在本申请中,“当…时”、“若”以及“如果”均指在某种客观情况下UE或者基站会做出相应的处理,并非是限定时间,且也不要求UE或基站实现时一定要有判断的动作,也不意味着存在其它限定。
还应理解,在本申请各实施例中,“与A对应的B”表示B与A相关联,根据A可以确定B。但还应理解,根据A确定B并不意味着仅仅根据A确定B,还可以根据A和/或其它信息确定B。
本申请中,“至少一个”是指一个或者多个,“多个”是指两个或两个以上。“和/或”,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的情况,其中A,B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。“以下至少一项(个)”或其类似表达,是指的这些项中的任意组合,包括单项(个)或复数项(个)的任意组合。例如,a,b,或c中的至少一项(个),可以表示:a,b,c,a-b,a-c,b-c,或a-b-c,其中a,b,c可以是单个,也可以是多个。
应理解,说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此,在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外,这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。应理解,在本发明的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。
在本说明书中使用的术语“部件”、“模块”、“***”等用于表示计算机相关的实体、硬件、固件、硬件和软件的组合、软件、或执行中的软件。例如,部件可以是但不限于,在处理器上运行的进程、处理器、对象、可执行文件、执行线程、程序和/或计算机。通过图示,在计算设备上运行的应用和计算设备都可以是部件。一个或多个部件可驻留在进程和/或执行线程中,部件可位于一个计算机上和/或分布在2个或更多个计算机之间。此外,这些部件可从在上面存储有各种数据结构的各种计算机可读介质执行。部件可例如根据具有一个或多个数据分组(例如来自与本地***、分布式***和/或网络间的另一部件交互的二个部件的数据,例如通过信号与其它***交互的互联网)的信号通过本地和/或远程进程来通信。
还应理解,本文中涉及的第一、第二以及各种数字编号仅为描述方便进行的区分,并不用来限制本申请实施例的范围。
应理解,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。其中,单独存在A或B,并不限定A或B的数量。以单独存在A为例,可以理解为具有一个或多个A。
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。
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。
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。
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。
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。
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。
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以所述权利要求的保护范围为准。

Claims (38)

  1. 一种信息处理的方法,其特征在于,包括:
    终端侧设备通过物理上行共享信道PUSCH发送上行信息;
    所述终端侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,所述PUSCH资源信息用于指示所述PUSCH占用的资源;
    所述终端侧设备根据所述监听标识,接收下行控制信道,所述下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,所述PDSCH用于承载所述上行信息的响应消息。
  2. 根据权利要求1所述的方法,其特征在于,在所述终端侧设备发送所述上行信息之前,所述方法还包括:
    所述终端侧设备通过随机接入信道RACH发送前导;
    其中,所述终端侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:
    所述终端侧设备根据所述PUSCH资源信息和随机接入信道RACH资源信息,确定所述监听标识,所述RACH资源信息用于指示所述RACH占用的资源。
  3. 根据权利要求1所述的方法,其特征在于,在所述终端侧设备发送所述上行信息之前,所述方法还包括:
    所述终端侧设备发送参考信号;
    其中,所述终端侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:
    所述终端侧设备根据所述PUSCH资源信息和参考信号资源信息,确定所述监听标识,所述参考信号资源信息用于指示所述参考信号占用的资源。
  4. 根据权利要求1所述的方法,其特征在于,所述监听标识为所述PUSCH资源信息对应的监听标识。
  5. 根据权利要求2所述的方法,其特征在于,所述监听标识为所述PUSCH资源信息和所述RACH资源信息的组合对应的监听标识。
  6. 根据权利要求3所述的方法,其特征在于,所述监听标识为所述PUSCH资源信息和参考信号资源信息的组合对应的监听标识。
  7. 根据权利要求2或5所述的方法,其特征在于,所述RACH资源信息包括前导序列码资源、RACH的时频资源标识、RACH的时域资源标识或RACH的频域资源标识中的一种或任意组合。
  8. 根据权利要求3或6所述的方法,其特征在于,所述参考信号资源信息包括参考信号的端口资源标识、参考信号的时频资源标识、参考信号的时域资源标识或参考信号的频域资源标识中的一种或任意组合。
  9. 根据权利要求1至8中任一项所述的方法,其特征在于,所述PUSCH资源信息包括PUSCH所在资源组的组标识、PUSCH的时域资源标识、PUSCH的频域资源标识或PUSCH的时频资源标识中的一种或任意组合。
  10. 一种信息处理的方法,其特征在于,包括:
    网络侧设备接收物理上行共享信道PUSCH,所述PUSCH承载上行信息;
    所述网络侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,所述PUSCH资源信息用于指示所述PUSCH占用的资源;
    所述网络侧设备根据所述监听标识,发送下行控制信道,所述下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,所述PDSCH用于承载所述上行信息的响应消息。
  11. 根据权利要求10所述的方法,其特征在于,所述方法还包括:
    网络侧设备接收随机接入信道RACH,所述RACH承载前导;
    其中,所述网络侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:
    所述网络侧设备根据所述PUSCH资源信息和随机接入信道RACH资源信息,确定所述监听标识,所述RACH资源信息用于指示所述RACH占用的资源。
  12. 根据权利要求10所述的方法,其特征在于,所述方法还包括:
    所述网络侧设备接收参考信号;
    其中,所述网络侧设备根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识包括:
    所述网络侧设备根据所述PUSCH资源信息和参考信号资源信息,确定所述监听标识,所述参考信号资源信息用于指示所述参考信号占用的资源。
  13. 根据权利要求10所述的方法,其特征在于,所述监听标识为所述PUSCH资源信息对应的监听标识。
  14. 根据权利要求11所述的方法,其特征在于,所述监听标识为所述PUSCH资源信息和所述RACH资源信息的组合对应的监听标识。
  15. 根据权利要求12所述的方法,其特征在于,所述监听标识为所述PUSCH资源信息和参考信号资源信息的组合对应的监听标识。
  16. 根据权利要求11或14所述的方法,其特征在于,所述RACH资源信息包括前导序列码资源、RACH的时频资源标识、RACH的时域资源标识或RACH的频域资源标识中的一种或任意组合。
  17. 根据权利要求12或15所述的方法,其特征在于,所述参考信号资源信息包括参考信号的端口资源标识、参考信号的时频资源标识、参考信号的时域资源标识或参考信号的频域资源标识中的一种或任意组合。
  18. 根据权利要求10至17中任一项所述的方法,其特征在于,所述PUSCH资源信息包括PUSCH所在资源组的组标识、PUSCH的时域资源标识、PUSCH的频域资源标识或PUSCH的时频资源标识中的一种或任意组合。
  19. 一种信息处理的装置,其特征在于,包括:
    收发模块,用于通过物理上行共享信道PUSCH发送上行信息;
    处理模块,用于根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,所述PUSCH资源信息用于指示所述PUSCH占用的资源;
    所述处理模块,还用于控制所述收发模块根据所述监听标识,接收下行控制信道,所 述下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,所述PDSCH用于承载所述上行信息的响应消息。
  20. 根据权利要求19所述的装置,其特征在于,所述收发模块,还用于通过随机接入信道RACH发送前导;
    其中,所述处理模块具体用于:
    根据所述PUSCH资源信息和随机接入信道RACH资源信息,确定所述监听标识,所述RACH资源信息用于指示所述RACH占用的资源。
  21. 根据权利要求19所述的装置,其特征在于,所述收发模块,还用于发送参考信号;
    其中,所述收发模块具体用于:
    根据所述PUSCH资源信息和参考信号资源信息,确定所述监听标识,所述参考信号资源信息用于指示所述参考信号占用的资源。
  22. 根据权利要求19所述的装置,其特征在于,所述监听标识为所述PUSCH资源信息对应的监听标识。
  23. 根据权利要求20所述的装置,其特征在于,所述监听标识为所述PUSCH资源信息和所述RACH资源信息的组合对应的监听标识。
  24. 根据权利要求21所述的装置,其特征在于,所述监听标识为所述PUSCH资源信息和参考信号资源信息的组合对应的监听标识。
  25. 根据权利要求20或23所述的装置,其特征在于,所述RACH资源信息包括前导序列码资源、RACH的时频资源标识、RACH的时域资源标识或RACH的频域资源标识中的一种和任意组合。
  26. 根据权利要求21或24所述的装置,其特征在于,所述参考信号资源信息包括参考信号的端口资源标识、参考信号的时频资源标识、参考信号的时域资源标识或参考信号的频域资源标识中的一种或任意组合。
  27. 根据权利要求19至26中任一项所述的装置,其特征在于,所述PUSCH资源信息包括PUSCH所在资源组的组标识、PUSCH的时域资源标识、PUSCH的频域资源标识或PUSCH的时频资源标识中的一种或任意组合。
  28. 一种信息处理的装置,其特征在于,包括:
    收发模块,用于接收物理上行共享信道PUSCH,所述PUSCH承载上行信息;
    处理模块,用于根据物理上行共享信道PUSCH资源信息,确定下行控制信道的监听标识,所述PUSCH资源信息用于指示所述PUSCH占用的资源;
    所述处理模块,还用于控制收发模块根据所述监听标识,发送下行控制信道,所述下行控制信道承载用于指示下行共享信道PDSCH的资源位置的信息,所述PDSCH用于承载所述上行信息的响应消息。
  29. 根据权利要求28所述的装置,其特征在于,所述收发模块,还用于接收随机接入信道RACH,所述RACH承载前导;
    其中,所述处理模块具体用于:
    根据所述PUSCH资源信息和随机接入信道RACH资源信息,确定所述监听标识,所述RACH资源信息用于指示所述RACH占用的资源。
  30. 根据权利要求28所述的装置,其特征在于,所述收发模块,还用于接收参考信号;
    其中,所述处理模块具体用于:
    根据所述PUSCH资源信息和参考信号资源信息,确定所述监听标识,所述参考信号资源信息用于指示所述参考信号占用的资源。
  31. 一种装置,其特征在于,包括处理器,用于调用存储器中存储的程序,以执行如权利要求1至9中任一项所述的方法。
  32. 一种装置,包括:处理器和接口电路,所述处理器用于通过所述接口电路与其它装置通信,并执行如权利要求1至9中任一项所述的方法。
  33. 一种装置,其特征在于,包括处理器,用于调用存储器中存储的程序,以执行如权利要求10至18中任一项所述的方法。
  34. 一种装置,包括:处理器和接口电路,所述处理器用于通过所述接口电路与其它装置通信,并执行如权利要求10至18中任一项所述的方法。
  35. 一种终端,其特征在于,包括如权利要求31或32所述的装置。
  36. 一种网络设备,其特征在于,包括如权利要求33或34所述的装置。
  37. 一种计算机存储介质,其特征在于,所述计算机存储介质存储有指令,当所述指令运行时,实现如权利要求1至9中任一项或10至18中任一项所述的方法。
  38. 一种计算机程序产品,当其在处理器上运行时,使得处理器执行权利要求1至9中任一项或10至18中任一项所述的方法。
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