WO2021016774A1 - 无线通信方法和设备 - Google Patents

无线通信方法和设备 Download PDF

Info

Publication number
WO2021016774A1
WO2021016774A1 PCT/CN2019/098039 CN2019098039W WO2021016774A1 WO 2021016774 A1 WO2021016774 A1 WO 2021016774A1 CN 2019098039 W CN2019098039 W CN 2019098039W WO 2021016774 A1 WO2021016774 A1 WO 2021016774A1
Authority
WO
WIPO (PCT)
Prior art keywords
uplink
channel
transmitted
uplink channels
channels
Prior art date
Application number
PCT/CN2019/098039
Other languages
English (en)
French (fr)
Inventor
林亚男
徐婧
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EP19939469.3A priority Critical patent/EP3852465B1/en
Priority to EP22208724.9A priority patent/EP4161202A1/en
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to BR112021007510A priority patent/BR112021007510A2/pt
Priority to ES19939469T priority patent/ES2939892T3/es
Priority to CN201980048625.6A priority patent/CN112567845A/zh
Priority to PCT/CN2019/098039 priority patent/WO2021016774A1/zh
Priority to CN202110262688.0A priority patent/CN113068259B/zh
Priority to KR1020217013623A priority patent/KR20210068555A/ko
Priority to MX2021005204A priority patent/MX2021005204A/es
Priority to JP2021538668A priority patent/JP7262591B2/ja
Priority to SG11202103719TA priority patent/SG11202103719TA/en
Priority to RU2021112277A priority patent/RU2763775C1/ru
Priority to AU2019459712A priority patent/AU2019459712B2/en
Priority to CA3115860A priority patent/CA3115860C/en
Publication of WO2021016774A1 publication Critical patent/WO2021016774A1/zh
Priority to US17/223,640 priority patent/US11570786B2/en

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/53Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information

Definitions

  • the embodiments of the present application relate to the field of communications, and more specifically, to wireless communication methods and devices.
  • the New Radio (NR) Rel-15 specifies that when the resources of multiple uplink channels conflict and meet the multiplexing transmission conditions, the terminal equipment can be based on the type of uplink control information (Uplink control information, UCI) and physical uplink control
  • UCI Uplink control information
  • PUCCH Physical Uplink Control Channel
  • the multiplexed transmission mode refers to the transmission of information carried by multiple uplink channels through one multiplexed uplink channel.
  • NR Reli-16 has enhanced Ultra-Reliable and Low Latency Communication (URLLC) to reduce latency.
  • URLLC Ultra-Reliable and Low Latency Communication
  • multiple overlapping uplink channels include the uplink channel used to carry URLLC UCI and the uplink channel used to carry Enhance Mobile Broadband (eMBB) UCI, at this time, if the terminal equipment is based on the existing multiplexing
  • the transmission method multiplexes multiple overlapping uplink channels, which will increase the delay of URLLC UCI and reduce user experience.
  • a wireless communication method and device are provided, which can increase the user experience and the success rate of data transmission, and reduce the complexity of the multiplexing transmission mechanism.
  • a wireless communication method including:
  • the target uplink channel is determined based on the overlap of the at least two types of uplink channels to be transmitted, and the at least two uplink channels to be transmitted are respectively used to transmit the portion carried by the at least two types of uplink channels Or all information;
  • Target uplink channel Sending the target uplink channel, where the target uplink channel is used to transmit part or all of the information carried by the at least two uplink channels to be transmitted.
  • a wireless communication method including:
  • the target uplink channel is determined based on the overlap of the at least two types of uplink channels to be transmitted, and the at least two uplink channels to be transmitted are respectively used to transmit the portion carried by the at least two types of uplink channels Or all information;
  • Target uplink channel Receiving the target uplink channel, where the target uplink channel is used to transmit part or all of the information carried by the at least two uplink channels to be transmitted.
  • a terminal device which is used to execute the method in the foregoing first aspect or each of its implementation manners.
  • the terminal device includes a functional module for executing the method in the foregoing first aspect or each implementation manner thereof.
  • a network device configured to execute the method in the second aspect or its implementation manners.
  • the network device includes a functional module for executing the method in the foregoing second aspect or each implementation manner thereof.
  • a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the foregoing first aspect or each of its implementation manners.
  • a network device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned second aspect or each implementation manner thereof.
  • a chip which is used to implement any one of the xxth aspect to the xxth aspect or the method in each implementation manner thereof.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes any one of the above-mentioned first aspect to the second aspect or each implementation manner thereof Method in.
  • a computer-readable storage medium for storing a computer program that enables a computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • a computer program product which includes computer program instructions that cause a computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • a computer program which when running on a computer, causes the computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • At least two uplink channels to be transmitted for multiplexed transmission can be determined based on at least two types of uplink channels, that is, one multiplexed transmission channel can be obtained for each type of uplink channel, and then based on the at least two types of uplink channels.
  • For each uplink channel to be transmitted it can be judged whether further multiplexing transmission is needed, and then the transmission mechanism of two-step multiplexing judgment can be realized.
  • the judgment conditions for multiplexing transmission can be simplified first, and the complexity of the multiplexing transmission mechanism can be reduced.
  • Figure 1 is an example of the application scenario of this application.
  • Fig. 2 is a schematic flowchart of a wireless communication method according to an embodiment of the present application.
  • FIG. 3 is a schematic block diagram of at least two types of uplink channels according to an embodiment of the present application.
  • FIG. 4 is a schematic block diagram of the positional relationship of at least two uplink channels to be transmitted in an embodiment of the present application.
  • FIG. 6 is another schematic block diagram of the positional relationship between at least two uplink channels to be transmitted and a target uplink channel in an embodiment of the present application.
  • Fig. 7 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • Fig. 8 is a schematic block diagram of a network device according to an embodiment of the present application.
  • Fig. 9 is a schematic block diagram of a communication device according to an embodiment of the present application.
  • FIG. 10 is a schematic block diagram of a chip of an embodiment of the present application.
  • Fig. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • the communication system 100 may include a terminal device 110 and a network device 120.
  • the network device 120 may communicate with the terminal device 110 through an air interface.
  • the terminal device 110 and the network device 120 support multi-service transmission.
  • LTE Long Term Evolution
  • TDD Time Division Duplex
  • Universal Mobile Communication System Universal Mobile Telecommunication System
  • UMTS Universal Mobile Telecommunication System
  • 5G communication system also known as New Radio (NR) communication system
  • future communication system etc.
  • the network device 120 may be an access network device that communicates with the terminal device 110.
  • the access network device can provide communication coverage for a specific geographic area, and can communicate with terminal devices 110 (for example, UE) located in the coverage area.
  • the network device 120 may be an evolved base station (Evolutional Node B, eNB or eNodeB) in a Long Term Evolution (LTE) system, or a next generation radio access network (Next Generation Radio Access Network, NG RAN) device, or a base station (gNB) in an NR system, or a wireless controller in a cloud radio access network (Cloud Radio Access Network, CRAN), or the network device 120 may be a relay station, an access point, In-vehicle devices, wearable devices, hubs, switches, bridges, routers, or network devices in the future evolution of the public land mobile network (Public Land Mobile Network, PLMN), etc.
  • Evolutional Node B, eNB or eNodeB in a Long Term Evolution (LTE) system
  • NG RAN Next Generation Radio Access Network
  • gNB base station
  • CRAN Cloud Radio Access Network
  • the network device 120 may be a relay station, an access point, In-vehicle devices, wearable devices, hubs, switches, bridge
  • the terminal device 110 may be any terminal device, including but not limited to: a terminal device connected to the network device 120 or other terminal devices in a wired or wireless manner.
  • Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks or terminal devices in future evolution networks, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • D2D communication may be performed between the terminal devices 110.
  • the wireless communication system 100 may also include a core network device 130 that communicates with a base station.
  • the core network device 130 may be a 5G core network (5G Core, 5GC) device, for example, access and mobility management function (Access and Mobility Management Function). , AMF), for example, authentication server function (Authentication Server Function, AUSF), for example, user plane function (User Plane Function, UPF), for example, session management function (Session Management Function, SMF).
  • the core network device 130 may also be an Evolved Packet Core (EPC) device of the LTE network, for example, a session management function + a data gateway (Session Management Function+Core Packet Gateway, SMF+PGW-) of the LTE network.
  • EPC Evolved Packet Core
  • SMF+PGW-C can simultaneously realize the functions that SMF and PGW-C can realize.
  • the above-mentioned core network equipment may also be called by other names, or a new network entity may be formed by dividing the functions of the core network, which is not limited in this embodiment of the present application.
  • each functional unit in the communication system 100 may establish a connection through a next generation network (NG) interface to implement communication.
  • NG next generation network
  • the terminal equipment establishes an air interface connection with the access network equipment through the NR interface to transmit user plane data and control plane signaling; the terminal equipment can establish a control plane signaling connection with the AMF through the NG interface 1 (abbreviated as N1); access Network equipment such as the next generation wireless access base station (gNB) can establish a user plane data connection with UPF through NG interface 3 (abbreviated as N3); access network equipment can establish control plane signaling with AMF through NG interface 2 (abbreviated as N2) Connection; UPF can establish a control plane signaling connection with SMF through NG interface 4 (N4 for short); UPF can exchange user plane data with the data network through NG interface 6 (N6 for short); AMF can communicate with SMF through NG interface 11 (N11 for short) SMF establishes control plane signaling connection; SMF can establish control plane signaling connection with PCF through NG interface 7 (abbreviated as N7).
  • N1 next generation wireless access base station
  • gNB next generation wireless access base station
  • the part shown in Figure 2 is only an exemplary architecture diagram.
  • the network architecture may also include other functional units or functional entities, such as: core network equipment may also Other functional units such as unified data management (UDM) are included, which are not specifically limited in the embodiment of the present application.
  • UDM unified data management
  • FIG. 1 exemplarily shows a base station, a core network device and two terminal devices.
  • the wireless communication system 100 may include multiple base station devices and the coverage of each base station may include other numbers of terminals
  • the device is not limited in this embodiment of the application.
  • the communication device may include a network device 120 and a terminal device 110 having communication functions, and the network device 120 and the terminal device 110 may be the above-mentioned devices, which will not be repeated here;
  • the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • FIG. 2 shows a schematic flowchart of a wireless communication method 200 according to an embodiment of the present application.
  • the method 200 may be executed by a terminal device or a network device.
  • the terminal device shown in FIG. 2 may be the terminal device shown in FIG. 1, and the network device shown in FIG. 2 may be the access network device shown in FIG. 1.
  • the terminal device determines a target uplink channel based on the overlap of the at least two types of uplink channels to be transmitted, and the at least two uplink channels to be transmitted are respectively used to transmit the at least two types of uplink channels. Part or all of the information carried by the channel.
  • the terminal device sends the target uplink channel, where the target uplink channel is used to transmit part or all of the information carried by the at least two uplink channels to be transmitted.
  • the terminal device may determine the target uplink channel based on the overlap of the at least two uplink channels to be transmitted.
  • the target time unit may include at least one of the following: at least one sub-time slot, at least one time slot, at least one time domain symbol, at least one sub-frame, at least one time interval, and at least one radio frame.
  • the at least two types of uplink channels may or may not overlap in the frequency domain, which is not limited in this application.
  • the at least two uplink channels to be transmitted are multiplexed channels of the at least two types of uplink channels
  • the target uplink channel may be a multiplexed channel of the at least two uplink channels to be transmitted, or it may be a multiplexed channel of the at least two uplink channels to be transmitted. Said at least one of the two uplink channels to be transmitted, which is not specifically limited in this application.
  • At least two uplink channels to be transmitted for multiplexed transmission can be determined based on at least two types of uplink channels, that is, one multiplexed transmission channel can be obtained for each type of uplink channel, and then based on the at least two types of uplink channels. For each uplink channel to be transmitted, it can be judged whether further multiplexing transmission is needed, and then the transmission mechanism of two-step multiplexing judgment can be realized.
  • the probability of multiplexing information carried by multiple uplink channels into one uplink channel for transmission can be reduced to improve transmission performance and data The success rate of the transmission.
  • the judgment conditions for multiplexing transmission can be simplified first, and the complexity of the multiplexing transmission mechanism can be reduced.
  • the number of the at least two uplink channels to be transmitted is less than the number of uplink channels included in the at least two types of uplink channels.
  • the number of the at least two uplink channels to be transmitted is equal to the number of the at least two types of uplink channels, and the at least two uplink channels to be transmitted correspond to the at least two types of uplink channels on a one-to-one basis. That is, the number of the at least two uplink channels to be transmitted is equal to the number of the at least two types of uplink channels.
  • the number of the at least two uplink channels to be transmitted may also be less than or greater than that of the at least two types of uplink channels. The quantity is not specifically limited in this application.
  • the overlap of the at least two types of uplink channels may refer to the complete overlap of the at least two types of uplink channels, the partial overlap of the at least two types of uplink channels, or the uplink of the at least two types of channels.
  • Channels have intersections in time domain resources, and may also refer to multiple partially or completely overlapping uplink channels formed by at least two types of uplink channels.
  • the at least two types of uplink channels include a first type of uplink channel and a second type of uplink channel
  • the overlap of the at least two types of uplink channels may refer to a certain uplink channel in the first type of uplink channel and the second type of uplink channel.
  • One of the two types of uplink channels partially overlaps or completely overlaps.
  • the overlap of the at least two types of uplink channels may also refer to each uplink channel in the first type of uplink channel and the second type of uplink channel.
  • Each upstream channel overlaps partially or completely.
  • each of the at least two types of uplink channels may include one or more uplink channels, where the uplink channels may include but are not limited to: Physical Random Access Channel (PRACH) ), Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), etc.
  • the uplink reference signal may include an uplink demodulation reference signal (Demodulation Reference Signal, DMRS), a sounding reference signal (Sounding Reference Signal, SRS), a phase tracking reference signal (PT-RS), etc.
  • the uplink DMRS can be used for uplink channel demodulation
  • SRS can be used for uplink channel measurement
  • PT-RS can also be used for uplink channel measurement, uplink time-frequency synchronization or phase tracking.
  • the embodiments of the present application may include uplink physical channels or uplink reference signals with the same names and different functions as the above, and may also include uplink physical channels or uplink reference signals with different names and the same functions as the above. Not limited.
  • This application does not limit the determination or division of the at least two types of uplink channels.
  • the terminal device may receive instruction information sent by a network device, where the instruction information is used to indicate the at least two types of uplink channels.
  • the indication information may include information corresponding to each uplink channel in the at least two types of uplink channels and used to indicate channel priority and/or channel type. That is, after receiving the indication information, the terminal device may divide the multiple overlapping channels into at least two types of uplink channels based on the priority and/or channel type information of each uplink channel.
  • the network device may send to the terminal device information for indicating the channel type corresponding to each uplink channel in the multiple uplink channels. For example, when multiple uplink channels overlap, the network device may send the indication information to the terminal device.
  • different types of uplink channels in the at least two types of uplink channels correspond to different channel parameters. That is, the terminal device can divide the multiple overlapping uplink channels into at least two types of uplink channels based on the channel parameters.
  • the channel parameters include but are not limited to channel duration and/or period.
  • the terminal device may divide the multiple overlapping channels into the at least two types of uplink channels based on the service type of the information carried by the channel.
  • the at least two types of uplink channels may include a first type of uplink channel and a second type of uplink channel, the first type of uplink channel may be used to carry uplink information corresponding to URLLC, and the second channel type may be used to carry eMBB corresponding Uplink information.
  • the first type of channel may include at least one of the following channels: physical uplink control channel PUCCH that carries response/non-acknowledge ACK/NACK information corresponding to the URLLC physical downlink shared channel PDSCH; physical uplink shared channel PUSCH that carries URLLC ; And the PUCCH carrying the scheduling request SR corresponding to the URLLC.
  • the second type of channel includes at least one of the following channels: PUCCH or PUSCH carrying channel state information (CSI); PUSCH carrying eMBB; PUCCH carrying ACK/NACK information corresponding to eMBB PDSCH; and carrying PUCCH of SR corresponding to eMBB.
  • CSI channel state information
  • the at least two uplink channels to be transmitted may be multiplexed channels of the at least two types of uplink channels, respectively, and the method for determining the at least two uplink channels to be transmitted may be in the multiplexing transmission mechanism. Determine the way.
  • the terminal device may determine the uplink channel to be transmitted corresponding to each type of uplink channel according to the type of uplink control information (UPlink control information, UCI) and the channel format of the physical uplink control channel (Physical Uplink Control Channel, PUCCH).
  • UCI uplink control information
  • PUCCH Physical Uplink Control Channel
  • the network device configures the PUCCH resource reported by multiple CSI in a slot for the terminal device through high-level signaling, all CSI in this slot will be multiplexed to a PUCCH resource reported by multiple CSI for transmission. If the network device is not configured with PUCCH resources for multiple CSI reports, then at most two high-priority periodic CSI reports are sent in this slot, and the PUCCH resource time domains corresponding to these two periodic CSI reports do not overlap, and at least one of them is PUCCH format 2.
  • the resources reported by the periodic CSI and the resources of the scheduling request are all semi-statically configured.
  • the PUCCH carrying these two types of UCI conflict, the two types of UCI need to be multiplexed into the PUCCH resource for the periodic CSI report Send on. If there are K SR PUCCH resources that conflict with the resources reported by the periodic SCI, the number of SR bits multiplexed and transmitted on the PUCCH resources reported by the periodic CSI is log 2 (K+1).
  • the two UCIs are multiplexed onto one PUCCH resource for transmission. That is, the PUCCH format that bears acknowledgement/non-acknowledgement (ACK/NACK) can correspond to different multiplexing modes.
  • ACK/NACK acknowledgement/non-acknowledgement
  • the PUCCH of ACK/NACK is format 0
  • the ACK/NACK is transmitted using PUCCH format 0 resources in a normal manner. If the value of SR is positive, the resource of PUCCH format 0 is used to transmit ACK/NACK information according to the mapping relationship in Table 1 and Table 2.
  • the PUCCH of ACK/NACK is format 1
  • the PUCCH carrying SR is also format 1
  • the PUCCH format 1 resource corresponding to ACK/NACK is used to transmit ACK/NACK information.
  • PUCCH format 1 resources corresponding to SR are used to transmit ACK/NACK information.
  • ACK/NACK information is transmitted on the PUCCH format 1 resource corresponding to ACK/NACK, but SR information is not transmitted.
  • the PUCCH of the ACK/NACK is format 2/3/4
  • the PUCCH resources of K SRs conflict with the PUCCH resources carrying the ACK/NACK
  • the SRs transmitted are multiplexed on the PUCCH resources of the ACK/NACK.
  • the number of bits is log 2 (K+1).
  • the multiplexing timing relationship is satisfied, all UCIs are multiplexed on one PUCCH resource for transmission. And this PUCCH resource is determined according to the total number of UCI bits after multiplexing, that is, the PUCCH resource indication field in the downlink control signaling.
  • PUCCH and PUSCH are multiplexed.
  • the ACK/NACK and CSI carried in the PUCCH will be multiplexed in the PUSCH for transmission. Since the buffer state information (BSR, buffer State Report) is reported in the header of the MAC layer of the PUSCH, this information can indicate whether the terminal device has data to upload after the PUSCH. From a functional point of view, it is similar to the SR function, so SR information may not be reported repeatedly.
  • BSR buffer State Report
  • the at least two uplink channels to be transmitted do not overlap, and in this case, the target uplink channel includes the at least two uplink channels to be transmitted. That is, the terminal device may send the at least two uplink channels to be transmitted to the network device, for example, the terminal device sends the at least two uplink channels to be transmitted to the network device within a target time unit.
  • the at least two uplink channels to be transmitted may not use a multiplexing transmission mechanism.
  • the obtained at least two uplink channels to be transmitted may no longer overlap in the time domain. In this case, you can directly Transmission without using additional multiplexing transmission mechanism to avoid information loss and loss of transmission performance.
  • the at least two uplink channels to be transmitted overlap, and at this time, the target uplink channel includes only one uplink channel. That is, the terminal device may send part or all of the information carried by the at least two uplink channels to be transmitted to the network device through the one uplink channel.
  • the at least two uplink channels to be transmitted need to adopt a multiplexing transmission mechanism.
  • the multiplexing transmission scheme may be further used for the at least two uplink channels to be transmitted to obtain an uplink channel that can be used for transmission.
  • the channel can reduce the complexity of terminal judgment.
  • the terminal device may directly determine the first uplink channel to be transmitted among the at least two uplink channels to be transmitted as the target uplink channel. For example, the time domain symbols occupied by the target uplink channel do not need to be transmitted.
  • the first uplink channel to be transmitted may be the uplink channel with the highest priority among the at least two uplink channels to be transmitted.
  • the terminal device may determine the priority of each uplink channel to be transmitted in the at least two uplink channels to be transmitted based on channel parameters, and the channel parameters include but are not limited to channel duration and/or period.
  • the terminal device may also determine the priority of each uplink channel to be transmitted in the at least two uplink channels to be transmitted based on the service type carried by the channel.
  • the first uplink channel to be transmitted may also be the uplink channel with the smallest or largest amount of data, which is not limited in this application. It should be understood that this application does not limit the embodiment of the priority of the first uplink channel to be transmitted.
  • the priority of the first uplink channel to be transmitted may be reflected in a displayed manner (for example, a priority parameter).
  • the priority of the first uplink channel to be transmitted can also be reflected in an implicit manner.
  • the protocol stipulates that when the first uplink channel to be transmitted overlaps with the second uplink channel to be transmitted, the first uplink channel to be transmitted is implicitly transmitted. Including that the priority of the first uplink channel to be transmitted is higher than the priority of the second uplink channel to be transmitted.
  • the target uplink channel may also be determined according to the information carried by the at least two uplink channels to be transmitted.
  • the terminal device may determine the target uplink channel according to part of the information carried by the at least two uplink channels to be transmitted.
  • the target uplink channel may be determined.
  • the terminal device may determine the auxiliary information according to all or part of the information carried by the at least two uplink channels to be transmitted, and then determine the uplink channel that can be used for multiplexed transmission based on the auxiliary information.
  • the auxiliary information may include, but is not limited to: information bit size, load information, resource information, information type, and so on.
  • the information carried in the target uplink channel includes: all the information carried by the first uplink channel to be transmitted in the at least two uplink channels to be transmitted; or the information carried in the at least two uplink channels to be transmitted except the first Part of the information carried by the uplink channels other than the uplink channel to be transmitted.
  • the information carried by the target uplink channel only includes all the information carried by the first uplink channel to be transmitted.
  • the target uplink channel when the target uplink channel is an uplink channel that can be re-transmitted, the target uplink channel may be an uplink channel of the at least two uplink channels to be transmitted, or may be one of the at least two uplink channels to be transmitted.
  • the external uplink channel is not limited in this application.
  • the target uplink channel and the at least two uplink channels to be transmitted belong to the same time unit (for example, slot or sub-slot).
  • FIG. 3 is an example of the first type of uplink channel and the second type of uplink channel in an embodiment of the present application.
  • the first type of uplink channel may include PUCCH carrying URLLC SR, PUCCH carrying URLLC ACK/NACK, and PUSCH carrying URLLC data.
  • the second type of uplink channel may include PUCCH carrying eMBB ACK/NACK and PUCCH carrying CSI.
  • the first type of uplink channel overlaps the second type of uplink channel.
  • the terminal device may determine the first uplink channel to be transmitted for the first type of uplink channel and the second type of uplink channel.
  • the second uplink channel to be transmitted.
  • Fig. 4 is a schematic diagram of non-overlapping of the first uplink channel to be transmitted and the second uplink channel to be transmitted.
  • the first uplink channel to be transmitted may be a PUSCH carrying URLLC SR+ACK/NACK+ data
  • the second uplink channel to be transmitted may be a PUCCH carrying eMBB ACK/NACK+CSI
  • the first uplink channel to be transmitted and the second uplink channel to be transmitted do not overlap.
  • the terminal device does not need to use an additional multiplexing transmission mechanism, and can directly send the first uplink channel to be transmitted and the second uplink channel to be transmitted to the network device within the target time unit. channel.
  • Fig. 5 is a schematic diagram of the overlap of the first uplink channel to be transmitted and the second uplink channel to be transmitted.
  • the first uplink channel to be transmitted may be a PUSCH carrying URLLC SR+ACK/NACK+ data
  • the second uplink channel to be transmitted may be a PUCCH carrying eMBB ACK/NACK+CSI
  • the first uplink channel to be transmitted and the second uplink channel to be transmitted partially overlap.
  • the terminal equipment needs to use a multiplexing transmission scheme to obtain a target uplink channel that can be used for transmission for the first uplink channel to be transmitted and the second uplink channel to be transmitted.
  • the target uplink channel can be Carrying all the information of the first uplink channel to be transmitted and part of the information of the second uplink channel to be transmitted.
  • the target uplink channel may be a PUSCH carrying URLLCSR+ACK/NACK+data+eMBBACK/NACK .
  • Fig. 6 is a schematic diagram of the overlap of the first uplink channel to be transmitted and the second uplink channel to be transmitted.
  • the first uplink channel to be transmitted may be a PUSCH carrying URLLC SR+ACK/NACK+ data
  • the second uplink channel to be transmitted may be a PUCCH carrying eMBB ACK/NACK+CSI
  • the first uplink channel to be transmitted and the second uplink channel to be transmitted partially overlap.
  • the terminal equipment needs to use a multiplexing transmission scheme to obtain a target uplink channel that can be used for transmission for the first uplink channel to be transmitted and the second uplink channel to be transmitted.
  • the target uplink channel can be It only carries all the information of the first uplink channel to be transmitted.
  • the target uplink channel may be a PUSCH carrying URLLCSR+ACK/NACK+data.
  • the timing relationship is mainly to ensure that the terminal device has enough time to determine whether the information carried by different uplink channels needs to be multiplexed, and the time required for UCI concatenation and encoding during multiplexing transmission.
  • the timing relationship may refer to the time difference between the uplink channel and its corresponding downlink channel.
  • the time difference between the first time domain symbol of the earliest channel sent in the overlapping channel to the last time domain symbol of the PDSCH corresponding to the ACK/NACK information is not less than N 1 + d 1, 1 +1 time domain symbols, where N 1 is the PDSCH processing time, which is determined according to the processing capability information reported by the terminal.
  • d 1,1 is the value agreed by the agreement and is related to the PDSCH resource allocation. For details, see TS38.214 section 5.3 (section).
  • the first time domain symbol of the earliest transmitted channel in the overlapping channel to the end of the PDCCH carrying the SPS PDSCH release DCI is not less than N+1 time domain symbols, where the value of N is agreed upon by agreement and is related to the processing capability reported by the terminal device and the size of the subcarrier spacing.
  • the time difference between the first time domain symbol of the earliest transmitted channel in the overlapping channel to the last time domain symbol of the PDCCH is no less than N 2 +d 2,1 +1 time domain symbols, where N 2 is the PUSCH processing time, which is determined according to the processing capability information reported by the terminal, and d 2,1 is the value agreed by the agreement.
  • the PDCCH can be any of the following:
  • Schedule PDSCH or PDCCH indicating SPS PDSCH release and the scheduled PDSCH or indicating SPS PDSCH release corresponding ACK/NACK information is transmitted through PUCCH in the overlapping channel.
  • the time difference between the first time domain symbol of the earliest transmitted channel in the overlapping channel to the last time domain symbol of the PDCCH is no less than Z+d A time domain symbol, where Z is the CSI calculation time, which is determined according to the processing capability information reported by the terminal, and the value of d is agreed upon by agreement.
  • the at least two types of uplink channels and the downlink channels corresponding to the at least two types of uplink channels satisfy a certain timing relationship to ensure that the at least two types of uplink channels can be reused by multiplexing the at least two types of uplink channels.
  • Two uplink channels to be transmitted transmit the information carried by the at least two types of uplink channels.
  • the time difference between the uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the at least two types of uplink channels satisfies the first timing relationship.
  • the time difference between the uplink channel in the at least two types of uplink channels and the last downlink channel in the at least one downlink channel corresponding to each type of uplink channel satisfies the first timing relationship.
  • the terminal device needs to determine the first timing relationship based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the value of the parameter due to the calculation timing relationship at this time needs to refer to the parameter of a certain type of uplink channel, such as the parameter of the channel corresponding to URLLC. That is, the values of N 1 , N 2, etc. in the formula mentioned above are values for the URLLC service.
  • the time difference between the uplink channel in each type of uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the same type of uplink channel satisfies the second timing relationship.
  • the time difference between the uplink channel in each of the at least two types of uplink channels and the last downlink channel in the at least one downlink channel corresponding to the same type of uplink channel satisfies the second timing relationship.
  • the terminal device needs to determine the second timing relationship based on the same type of uplink channel.
  • the values of N 1 and N 2 in the formula mentioned above may be values for the URLLC service.
  • the values of N 1 and N 2 in the above-mentioned formula may be values for the eMBB service.
  • the at least two uplink channels to be transmitted and the downlink channels corresponding to the at least two uplink channels to be transmitted need to meet a certain timing relationship to ensure that the at least two uplink channels to be transmitted
  • the information carried by the two uplink channels to be transmitted may be transmitted by multiplexing the target uplink channel.
  • the time difference between the uplink channel of the at least two uplink channels to be transmitted and the downlink channel corresponding to the at least two types of uplink channels satisfy the third timing relationship. That is, the terminal device needs to determine the third timing relationship based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the terminal device may only send the at least two uplink channels.
  • One of the uplink channels to be transmitted is transmitted.
  • the terminal device may only send the first uplink channel to be transmitted among the at least two uplink channels to be transmitted.
  • the second uplink channel to be transmitted is not transmitted on the time domain resources occupied by the first uplink channel to be transmitted. That is, the first uplink channel to be transmitted is determined to be sent, and the second uplink channel to be transmitted is stopped or completely discarded.
  • the size of the sequence number of the foregoing processes does not mean the order of execution.
  • the execution order of each process should be determined by its function and internal logic, and should not be implemented in this application.
  • the implementation process of the example constitutes any limitation.
  • the method 200 may further include:
  • the network device determines a target uplink channel based on the overlap of the at least two types of uplink channels to be transmitted, and the at least two uplink channels to be transmitted are respectively used to transmit the at least two types of uplink channels. Part or all of the information carried by the channel.
  • the network device receives the target uplink channel sent by the terminal device, where the target uplink channel is used to transmit part or all of the information carried by the at least two uplink channels to be transmitted.
  • the target uplink channel includes the at least two uplink channels to be transmitted.
  • the target uplink channel includes only one uplink channel.
  • the network device may determine the first uplink channel to be transmitted among the at least two uplink channels to be transmitted as the target uplink channel.
  • the network device may determine the target uplink channel according to information carried by the at least two uplink channels to be transmitted.
  • the network device may determine the target uplink channel according to part of the information carried by the at least two uplink channels to be transmitted.
  • the information carried in the target uplink channel includes:
  • the information carried by the target uplink channel only includes all the information carried by the first uplink channel to be transmitted.
  • the first uplink channel to be transmitted is the uplink channel with the highest priority among the at least two uplink channels to be transmitted.
  • the time difference between the uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the at least two types of uplink channels meets the first timing relationship.
  • the network device may determine the first timing relationship based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the time difference between the uplink channel in each type of uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the same type of uplink channel meets the second timing relationship.
  • the network device may determine the second timing relationship based on the same type of uplink channel.
  • the time difference between the uplink channel of the at least two uplink channels to be transmitted and the downlink channel corresponding to the at least two types of uplink channels satisfy the third timing relationship.
  • the time difference between the uplink channel of the at least two uplink channels to be transmitted and the downlink channel corresponding to the at least two types of uplink channels does not satisfy the third timing relationship.
  • the network device may determine the third timing relationship based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the network device may send instruction information to the terminal device, where the instruction information is used to indicate the at least two types of uplink channels.
  • the indication information includes information corresponding to each uplink channel in the at least two types of uplink channels and used to indicate channel priority and/or channel type.
  • different types of uplink channels in the at least two types of uplink channels correspond to different channel parameters.
  • the channel parameters include channel duration and/or period.
  • different types of uplink channels in the at least two types of uplink channels are used to carry information corresponding to different services.
  • the at least two types of uplink channels include a first type of uplink channel and a second type of uplink channel
  • the first type of uplink channel is used to carry uplink information corresponding to URLLC for low-latency and high-reliability communication
  • the second channel type is used to carry uplink information corresponding to the enhanced mobile ultra-wideband eMBB.
  • the first-type channel includes at least one of the following channels:
  • the physical uplink control channel PUCCH that carries the response/non-acknowledge ACK/NACK information corresponding to the URLLC physical downlink shared channel PDSCH;
  • the physical uplink shared channel PUSCH carrying URLLC
  • the PUCCH that carries the scheduling request SR corresponding to the URLLC is the PUCCH that carries the scheduling request SR corresponding to the URLLC.
  • the second type channel includes at least one of the following channels:
  • the PUCCH that carries the SR corresponding to the eMBB is the PUCCH that carries the SR corresponding to the eMBB.
  • the number of the at least two uplink channels to be transmitted is less than the number of uplink channels included in the at least two types of uplink channels.
  • the number of the at least two uplink channels to be transmitted is equal to the number of the at least two types of uplink channels, and the at least two uplink channels to be transmitted are one-to-one with the at least two types of uplink channels. correspond.
  • S220 and S210 in the method 200 are respectively executed by a terminal device and a network device, but their specific implementation manners may be similar or even the same, so for the sake of brevity, they will not be repeated here.
  • FIG. 7 is a schematic block diagram of a terminal device 300 according to an embodiment of the present application.
  • the terminal device 300 may include:
  • the processing unit 310 is configured to, if at least two types of uplink channels to be transmitted overlap, determine a target uplink channel based on the overlap of the at least two uplink channels to be transmitted, and the at least two uplink channels to be transmitted are respectively used for transmitting the at least two uplink channels. Part or all of the information carried by the similar uplink channel;
  • the communication unit 320 is configured to send the target uplink channel, where the target uplink channel is used to transmit part or all of the information carried by the at least two uplink channels to be transmitted.
  • the target uplink channel includes the at least two uplink channels to be transmitted.
  • the target uplink channel includes only one uplink channel.
  • the processing unit 310 is specifically configured to:
  • the time-domain symbols occupied by the target uplink channel do not need to transmit uplink channels other than the first uplink channel to be transmitted among the at least two uplink channels to be transmitted.
  • the processing unit 310 is specifically configured to:
  • the processing unit 310 is more specifically configured to:
  • the information carried in the target uplink channel includes:
  • the information carried by the target uplink channel only includes all the information carried by the first uplink channel to be transmitted.
  • the first uplink channel to be transmitted is the uplink channel with the highest priority among the at least two uplink channels to be transmitted.
  • the time difference between the uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the at least two types of uplink channels meets the first timing relationship.
  • the processing unit 310 is further configured to:
  • the first timing relationship is determined based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the time difference between the uplink channel in each type of uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the same type of uplink channel meets the second timing relationship.
  • the processing unit 310 is further configured to:
  • the time difference between the uplink channel of the at least two uplink channels to be transmitted and the downlink channel corresponding to the at least two types of uplink channels satisfy the third timing relationship.
  • the time difference between the uplink channel of the at least two uplink channels to be transmitted and the downlink channel corresponding to the at least two types of uplink channels does not satisfy the third timing relationship.
  • the processing unit 310 is further configured to:
  • the third timing relationship is determined based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the communication unit 320 is further configured to:
  • the indication information includes information corresponding to each uplink channel in the at least two types of uplink channels and used to indicate channel priority and/or channel type.
  • different types of uplink channels in the at least two types of uplink channels correspond to different channel parameters.
  • the channel parameters include channel duration and/or period.
  • different types of uplink channels in the at least two types of uplink channels are used to carry information corresponding to different services.
  • the at least two types of uplink channels include a first type of uplink channel and a second type of uplink channel
  • the first type of uplink channel is used to carry uplink information corresponding to URLLC for low-latency and high-reliability communication
  • the second channel type is used to carry uplink information corresponding to the enhanced mobile ultra-wideband eMBB.
  • the first-type channel includes at least one of the following channels:
  • the physical uplink control channel PUCCH that carries the response/non-acknowledge ACK/NACK information corresponding to the URLLC physical downlink shared channel PDSCH;
  • the physical uplink shared channel PUSCH carrying URLLC
  • the PUCCH that carries the scheduling request SR corresponding to the URLLC is the PUCCH that carries the scheduling request SR corresponding to the URLLC.
  • the second type channel includes at least one of the following channels:
  • the PUCCH that carries the SR corresponding to the eMBB is the PUCCH that carries the SR corresponding to the eMBB.
  • the number of the at least two uplink channels to be transmitted is less than the number of uplink channels included in the at least two types of uplink channels.
  • the number of the at least two uplink channels to be transmitted is equal to the number of the at least two types of uplink channels, and the at least two uplink channels to be transmitted are one-to-one with the at least two types of uplink channels. correspond.
  • the device embodiment and the method embodiment may correspond to each other, and similar descriptions may refer to the method embodiment.
  • the terminal device 300 shown in FIG. 7 may correspond to the corresponding main body in the method 200 that executes the embodiment of the present application, and the foregoing and other operations and/or functions of each unit in the terminal device 300 are respectively intended to implement the method shown in FIG. 2 For the sake of brevity, the corresponding process in the method shown will not be repeated here.
  • FIG. 8 is a schematic block diagram of a network device 400 according to an embodiment of the present application.
  • the network device 400 may include:
  • the processing unit 410 is configured to, if at least two types of uplink channels to be transmitted overlap, determine a target uplink channel based on the overlap of the at least two uplink channels to be transmitted, and the at least two uplink channels to be transmitted are respectively used to transmit the at least two uplink channels. Part or all of the information carried by the similar uplink channel;
  • the communication unit 420 is configured to receive the target uplink channel, where the target uplink channel is used to transmit part or all of the information carried by the at least two uplink channels to be transmitted.
  • the target uplink channel includes the at least two uplink channels to be transmitted.
  • the target uplink channel includes only one uplink channel.
  • the processing unit 410 is specifically configured to:
  • the time-domain symbols occupied by the target uplink channel do not need to transmit uplink channels other than the first uplink channel to be transmitted among the at least two uplink channels to be transmitted.
  • the processing unit 410 is specifically configured to:
  • the processing unit 410 is more specifically configured to:
  • the information carried in the target uplink channel includes:
  • the information carried by the target uplink channel only includes all the information carried by the first uplink channel to be transmitted.
  • the first uplink channel to be transmitted is the uplink channel with the highest priority among the at least two uplink channels to be transmitted.
  • the time difference between the uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the at least two types of uplink channels meets the first timing relationship.
  • the processing unit 410 is further configured to:
  • the first timing relationship is determined based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the time difference between the uplink channel in each type of uplink channel of the at least two types of uplink channels and the downlink channel corresponding to the same type of uplink channel meets the second timing relationship.
  • the processing unit 410 is further configured to:
  • the time difference between the uplink channel of the at least two uplink channels to be transmitted and the downlink channel corresponding to the at least two types of uplink channels satisfy the third timing relationship.
  • the time difference between the uplink channel of the at least two uplink channels to be transmitted and the downlink channel corresponding to the at least two types of uplink channels does not satisfy the third timing relationship.
  • the processing unit 410 is further configured to:
  • the third timing relationship is determined based on the type of uplink channel with the highest priority among the at least two types of uplink channels.
  • the communication unit 420 is further configured to:
  • the indication information includes information corresponding to each uplink channel in the at least two types of uplink channels and used to indicate channel priority and/or channel type.
  • different types of uplink channels in the at least two types of uplink channels correspond to different channel parameters.
  • the channel parameters include channel duration and/or period.
  • different types of uplink channels in the at least two types of uplink channels are used to carry information corresponding to different services.
  • the at least two types of uplink channels include a first type of uplink channel and a second type of uplink channel
  • the first type of uplink channel is used to carry uplink information corresponding to URLLC for low-latency and high-reliability communication
  • the second channel type is used to carry uplink information corresponding to the enhanced mobile ultra-wideband eMBB.
  • the first-type channel includes at least one of the following channels:
  • the physical uplink control channel PUCCH that carries the response/non-acknowledge ACK/NACK information corresponding to the URLLC physical downlink shared channel PDSCH;
  • the physical uplink shared channel PUSCH carrying URLLC
  • the PUCCH that carries the scheduling request SR corresponding to the URLLC is the PUCCH that carries the scheduling request SR corresponding to the URLLC.
  • the second type channel includes at least one of the following channels:
  • the PUCCH that carries the SR corresponding to the eMBB is the PUCCH that carries the SR corresponding to the eMBB.
  • the number of the at least two uplink channels to be transmitted is less than the number of uplink channels included in the at least two types of uplink channels.
  • the number of the at least two uplink channels to be transmitted is equal to the number of the at least two types of uplink channels, and the at least two uplink channels to be transmitted are one-to-one with the at least two types of uplink channels. correspond.
  • the device embodiment and the method embodiment may correspond to each other, and similar descriptions may refer to the method embodiment.
  • the network device 400 shown in FIG. 8 may correspond to a corresponding subject in the method 200 that executes the embodiment of the present application, and the foregoing and other operations and/or functions of each unit in the network device 400 are respectively intended to implement the method shown in FIG. 2 For the sake of brevity, the corresponding process in the method shown will not be repeated here.
  • the communication device of the embodiment of the present application is described above from the perspective of functional modules in conjunction with FIG. 7 and FIG. 8. It should be understood that the functional module can be implemented in the form of hardware, can also be implemented in the form of software instructions, or can be implemented in a combination of hardware and software modules.
  • the steps of the method embodiments in the embodiments of the present application can be completed by hardware integrated logic circuits in the processor and/or instructions in the form of software, and the steps of the methods disclosed in the embodiments of the present application can be directly embodied as hardware.
  • the execution of the decoding processor is completed, or the execution is 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 field, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, and registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps in the foregoing method embodiments in combination with its hardware.
  • processing unit mentioned above may be realized by a processor
  • communication unit mentioned above may be realized by a transceiver.
  • FIG. 9 is a schematic structural diagram of a communication device 500 according to an embodiment of the present application.
  • the communication device 500 includes a processor 510, and the processor 510 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the communication device 500 may further include a memory 520.
  • the memory 520 may be used to store instruction information, and may also be used to store codes and instructions executed by the processor 510.
  • the processor 510 may call and run a computer program from the memory 520 to implement the method in the embodiment of the present application.
  • the memory 520 may be a separate device independent of the processor 510, or may be integrated in the processor 510.
  • the communication device 500 may further include a transceiver 530, and the processor 510 may control the transceiver 530 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent.
  • the transceiver 530 may include a transmitter and a receiver.
  • the transceiver 530 may further include an antenna, and the number of antennas may be one or more.
  • the communication device 500 may be the terminal device of the embodiments of the present application, and the communication device 500 may implement the corresponding processes implemented by the terminal device in the various methods of the embodiments of the present application, that is,
  • the communication device 500 in the embodiment of the present application may correspond to the communication device 300 in the embodiment of the present application, and may correspond to a corresponding subject that executes the method 200 according to the embodiment of the present application.
  • the communication device 500 in the embodiment of the present application may correspond to the communication device 300 in the embodiment of the present application, and may correspond to a corresponding subject that executes the method 200 according to the embodiment of the present application.
  • details are not repeated here.
  • the communication device 500 may be a network device of an embodiment of the present application, and the communication device 500 may implement corresponding processes implemented by the network device in each method of the embodiments of the present application. That is to say, the communication device 500 in the embodiment of the present application may correspond to the network device 400 in the embodiment of the present application, and may correspond to the corresponding subject in executing the method 200 according to the embodiment of the present application. Repeat.
  • the various components in the communication device 500 are connected by a bus system, where in addition to a data bus, the bus system also includes a power bus, a control bus, and a status signal bus.
  • an embodiment of the present application also provides a chip, which may be an integrated circuit chip with signal processing capability, and can implement or execute the methods, steps, and logical block diagrams disclosed in the embodiments of the present application.
  • the chip can be applied to various communication devices, so that the communication device installed with the chip can execute the methods, steps, and logical block diagrams disclosed in the embodiments of the present application.
  • Fig. 10 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 600 may include a processor 610, and the processor 610 may call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the chip 600 may further include a memory 620.
  • the processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
  • the memory 620 may be used to store instruction information, and may also be used to store codes and instructions executed by the processor 610.
  • the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
  • the chip 600 may further include an input interface 630.
  • the processor 610 can control the input interface 630 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
  • the chip 600 may further include an output interface 640.
  • the processor 610 can control the output interface 640 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network equipment in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the network equipment in the various methods of the embodiments of the present application. For the sake of brevity, it is not here. Repeat it again.
  • the chip can be applied to the terminal device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the terminal device in the various methods of the embodiments of the present application. Repeat it again.
  • the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc. It should also be understood that the various components in the chip 600 are connected by a bus system, where in addition to a data bus, the bus system also includes a power bus, a control bus, and a status signal bus.
  • the processor may include but is not limited to:
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • FPGA Field Programmable Gate Array
  • the processor may be used to implement or execute the methods, steps, and logical block diagrams disclosed in the embodiments of the present application.
  • the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the storage includes but is not limited to:
  • 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), and electrically available Erase 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
  • DDR SDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous link dynamic random access memory
  • DR RAM Direct Rambus RAM
  • memory described herein includes any of these and other suitable types of memory.
  • the embodiments of the present application also provide a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium stores one or more programs, and the one or more programs include instructions that, when executed by a portable electronic device that includes multiple application programs, can cause the portable electronic device to execute the implementation shown in method 200 Example method.
  • the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application ,
  • the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application ,
  • I will not repeat it here.
  • the embodiments of the present application also provide a computer program product, including a computer program.
  • the computer program product can be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, for It’s concise and will not be repeated here.
  • the embodiment of the application also provides a computer program.
  • the computer program When the computer program is executed by a computer, the computer can execute the method of the embodiment shown in method 200.
  • the computer program can be applied to the network device in the embodiment of the present application.
  • the computer program runs on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • I won’t repeat it here.
  • the embodiment of the present application also provides a communication system.
  • the communication system may include a terminal device 300 as shown in FIG. 7 and a network device 400 as shown in FIG. 8.
  • the terminal device 300 can be used to implement the corresponding functions implemented by the terminal device in the above method 200
  • the network device 400 can be used to implement the corresponding functions implemented by the network device in the above method 200.
  • This will not be repeated here.
  • system in this article may also be referred to as “network management architecture” or “network system”.
  • the technical solutions of the embodiments of the present application can be embodied in the form of software products in essence or the parts that contribute to the prior art or the parts of the technical solutions, and the computer software products are stored in a storage medium.
  • Including several instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory, random access memory, magnetic disk or optical disk and other media that can store program codes.
  • the division of units or modules or components in the device embodiments described above is only a logical function division, and there may be other divisions in actual implementation.
  • multiple units or modules or components can be combined or integrated.
  • To another system, or some units or modules or components can be ignored or not executed.
  • the units/modules/components described as separate/display components may or may not be physically separated, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units/modules/components may be selected according to actual needs to achieve the objectives of the embodiments of the present application.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

提供了一种无线通信方法和设备,所述无线通信方法包括:若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;发送所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。基于以上技术方案,不仅能够基于不同类上行信道的优先级保证实际传输需求以提高用户体验,而且可以降低将多个上行信道承载的信息复用到一个上行信道进行传输的概率,以提高传输性能以及数据传输的成功率。此外,能够优先简化复用传输的判断条件,降低可复用传输机制的复杂度。

Description

无线通信方法和设备 技术领域
本申请实施例涉及通信领域,并且更具体地,涉及无线通信方法和设备。
背景技术
新空口(New Radio,NR)Rel-15中规定了多个上行信道的资源发生冲突且满足复用传输条件时,终端设备可以根据上行控制信息(Uplink control information,UCI)的类型及物理上行控制信道(Physical Uplink Control Channel,PUCCH)的信道格式确定复用传输方式。其中,复用传输方式指通过一个复用上行信道传输多个上行信道承载的信息。
此外,NR Rel-16对低时延高可靠通信(Ultra-Reliable and Low Latency Communication,URLLC)进行了增强,以降低时延。
然而,若多个重叠的上行信道包括用于承载URLLC UCI的上行信道和用于承载增强移动超宽带(Enhance Mobile Broadband,eMBB)UCI的上行信道,此时,若终端设备基于现有的复用传输方式对多个重叠的上行信道进行复用传输,会增加URLLC UCI的时延,降低用户体验。
并且,多个重叠的上行信道复用一个上行信道进行传输时,有可能损失所述多个重叠的上行信道上承载的部分数据,降低了传输性能以及数据传输的成功率。
另外,当所述多个重叠的信道过多时,会增加复用传输机制的复杂度。
发明内容
提供了一种无线通信方法和设备,能够增加用户体验以及数据传输的成功率,并降低复用传输机制的复杂度。
第一方面,提供了一种无线通信方法,包括:
若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
发送所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
第二方面,提供了一种无线通信方法,包括:
若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
接收所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
第三方面,提供了一种终端设备,用于执行上述第一方面或其各实现方式中的方法。具体地,所述终端设备包括用于执行上述第一方面或其各实现方式中的方法的功能模块。
第四方面,提供了一种网络设备,用于执行上述第二方面或其各实现方式中的方法。具体地,所述网络设备包括用于执行上述第二方面或其各实现方式中的方法的功能模块。
第五方面,提供了一种终端设备,包括处理器和存储器。所述存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,以执行上述第一方面或其各实现方式中的方法。
第六方面,提供了一种网络设备,包括处理器和存储器。所述存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,以执行上述第二方面或其各实现方式中的方法。
第七方面,提供了一种芯片,用于实现上述第xx方面至第xx方面中的任一方面或其各实现方式中的方法。具体地,所述芯片包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第八方面,提供了一种计算机可读存储介质,用于存储计算机程序,所述计算机程序使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第九方面,提供了一种计算机程序产品,包括计算机程序指令,所述计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第十方面,提供了一种计算机程序,当其在计算机上运行时,使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
基于以上技术方案,先基于至少两类上行信道可确定出用于复用传输的至少两个待传输上行信道,即针对每一类上行信道可得到一个复用传输信道,然后基于所述至少两个待传输上行信道可判断 是否需要进一步复用传输,进而实现两步复用判断的传输机制。由此,不仅能够基于不同类上行信道的优先级保证实际传输需求以提高用户体验,而且可以降低将多个上行信道承载的信息复用到一个上行信道进行传输的概率,以提高传输性能以及数据传输的成功率。此外,能够优先简化复用传输的判断条件,降低可复用传输机制的复杂度。
附图说明
图1是本申请应用场景的示例。
图2是本申请实施例的无线通信方法的示意性流程图。
图3是本申请实施例的至少两类上行信道的示意性框图。
图4是本申请实施例的至少两个待传输上行信道的位置关系的示意性框图。
图5是本申请实施例的至少两个待传输上行信道和目标上行信道的位置关系的示意性框图。
图6是本申请实施例的至少两个待传输上行信道和目标上行信道的位置关系的另一示意性框图。
图7是本申请实施例的终端设备的示意性框图。
图8是本申请实施例的网络设备的示意性框图。
图9是本申请实施例的通信设备的示意性框图。
图10是本申请实施例的芯片的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
图1是本申请实施例的一个应用场景的示意图。
如图1所示,通信***100可以包括终端设备110和网络设备120。网络设备120可以通过空口与终端设备110通信。终端设备110和网络设备120之间支持多业务传输。
应理解,本申请实施例仅以通信***100进行示例性说明,但本申请实施例不限定于此。也就是说,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时分双工(Time Division Duplex,TDD)、通用移动通信***(Universal Mobile Telecommunication System,UMTS)、5G通信***(也称为新无线(New Radio,NR)通信***),或未来的通信***等。
在图1所示的通信***100中,网络设备120可以是与终端设备110通信的接入网设备。接入网设备可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端设备110(例如UE)进行通信。
可选地,该网络设备120可以是长期演进(Long Term Evolution,LTE)***中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是下一代无线接入网(Next Generation Radio Access Network,NG RAN)设备,或者是NR***中的基站(gNB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备120可以为中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器,或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
可选地,该终端设备110可以是任意终端设备,包括但不限于:与网络设备120或其它终端设备采用有线或者无线连接的终端设备。终端设备可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端设备或者未来演进网络中的终端设备等。
可选地,终端设备110之间可以进行设备到设备(Device to Device,D2D)的通信。
无线通信***100还可以包括与基站进行通信的核心网设备130,该核心网设备130可以是5G核心网(5G Core,5GC)设备,例如,接入与移动性管理功能(Access and Mobility Management Function,AMF),又例如,认证服务器功能(Authentication Server Function,AUSF),又例如,用户面功能(User Plane Function,UPF),又例如,会话管理功能(Session Management Function,SMF)。可选地,核心网络设备130也可以是LTE网络的分组核心演进(Evolved Packet Core,EPC)设备,例如,会话管理功能+核心网络的数据网关(Session Management Function+Core Packet Gateway,SMF+PGW-C)设备。应理解,SMF+PGW-C可以同时实现SMF和PGW-C所能实现的功能。在网络演进过程中, 上述核心网设备也有可能叫其它名字,或者通过对核心网的功能进行划分形成新的网络实体,对此本申请实施例不做限制。
在一个具体的例子中,通信***100中的各功能单元之间可以通过下一代网络(next generation,NG)接口建立连接实现通信。
例如,终端设备通过NR接口与接入网设备建立空口连接,用于传输用户面数据和控制面信令;终端设备可以通过NG接口1(简称N1)与AMF建立控制面信令连接;接入网设备例如下一代无线接入基站(gNB),可以通过NG接口3(简称N3)与UPF建立用户面数据连接;接入网设备可以通过NG接口2(简称N2)与AMF建立控制面信令连接;UPF可以通过NG接口4(简称N4)与SMF建立控制面信令连接;UPF可以通过NG接口6(简称N6)与数据网络交互用户面数据;AMF可以通过NG接口11(简称N11)与SMF建立控制面信令连接;SMF可以通过NG接口7(简称N7)与PCF建立控制面信令连接。需要说明的是,图2所示的部分仅为示例性架构图,除过图1所示的功能单元之外,该网络架构还可以包括其他功能单元或功能实体,如:核心网络设备还可以包含统一数据管理功能(unified data management,UDM)等其他功能单元,本申请实施例不进行具体限定。
图1示例性地示出了一个基站、一个核心网设备和两个终端设备,可选地,该无线通信***100可以包括多个基站设备并且每个基站的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
应理解,本申请实施例中网络/***中具有通信功能的设备均可称为通信设备。以图1示出的通信***100为例,通信设备可包括具有通信功能的网络设备120和终端设备110,网络设备120和终端设备110可以为上文所述的设备,此处不再赘述;通信设备还可包括通信***100中的其他设备,例如网络控制器、移动管理实体等其他网络实体,本申请实施例中对此不做限定。
应理解,本文中术语“***”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
图2示出了根据本申请实施例的无线通信方法200的示意性流程图,该方法200可以由终端设备或网络设备执行。图2中所示的终端设备可以是如图1所示的终端设备,图2中所示的网络设备可以是如图1所示的接入网设备。
如图2所示,该方法200包括:
S210,若待发送的至少两类上行信道重叠,终端设备基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息。
S220,所述终端设备发送所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
例如,待发送的至少两类上行信道在目标时间单元内重叠时,所述终端设备可基于所述至少两个待传输上行信道的重叠情况确定所述目标上行信道。所述目标时间单元可以包括以下中的至少一项:至少一个子时隙、至少一个时隙、至少一个时域符号、至少一个子帧、至少一个时间间隔以及至少一个无线帧。当然,所述至少两类上行信道在频域上可以重叠也可以不重叠,本申请对此不做限定。
其中,所述至少两个待传输上行信道分别为所述至少两类上行信道的复用信道,所述目标上行信道可以是所述至少两个待传输上行信道的复用信道,也可以是所述至少两个待传输上行信道中的某一个,本申请对此不做具体限定。
基于以上技术方案,先基于至少两类上行信道可确定出用于复用传输的至少两个待传输上行信道,即针对每一类上行信道可得到一个复用传输信道,然后基于所述至少两个待传输上行信道可判断是否需要进一步复用传输,进而实现两步复用判断的传输机制。
由此,不仅能够基于不同类上行信道的优先级保证实际传输需求以提高用户体验,而且可以降低将多个上行信道承载的信息复用到一个上行信道进行传输的概率,以提高传输性能以及数据传输的成功率。此外,能够优先简化复用传输的判断条件,降低可复用传输机制的复杂度。
此外,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。例如,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。即所述至少两个待传输上行信道的数量与所述至少两类上行信道的数量相等,当然,所述至少两个待传输上行信道的数量也可以小于或大于所述至少两类上行信道的数量,本申请对此不做具体限定。
需要说明的是,所述至少两类上行信道重叠可以指所述至少两类上行信道完全重叠,也可以指所 述至少两类上行信道部分重叠,也可以指所述至少两类信道中的上行信道在时域资源上存在交集,还可以指由至少两类上行信道形成的部分重叠或完全重叠的多个上行信道。例如,假设所述至少两类上行信道包括第一类上行信道和第二类上行信道,所述至少两类上行信道重叠可以指所述第一类上行信道中的某个上行信道和所述第二类上行信道中的某一个上行信道部分重叠或完全重叠,所述至少两类上行信道重叠也可以指所述第一类上行信道中的每个上行信道和所述第二类上行信道中的每个上行信道部分重叠或完全重叠。
应理解,所述至少两类上行信道可以中的每类上行信道可以包括一个或多个上行信道,其中,所述上行信道可以包括但不限于:物理随机接入信道(Physical Random Access Channel,PRACH)、物理上行控制信道(Physical Uplink Control channel,PUCCH)、物理上行共享信道(Physical Uplink Shared channel,PUSCH)等。上行参考信号可以包括上行解调参考信号(Demodulation Reference Signal,DMRS)、探测参考信号(Sounding Reference Signal,SRS)、相位跟踪参考信号(PT-RS)等。其中,上行DMRS可用于上行信道的解调,SRS可用于上行信道的测量、上行时频同步或相位跟踪,PT-RS也可用于上行信道的测量、上行时频同步或相位跟踪。应理解,本申请实施例中可以包括和上述名称相同、功能不同的上行物理信道或上行参考信号,也可以包括和上述名称不同、功能相同的上行物理信道或上行参考信号,本申请对此并不限定。
本申请对所述至少两类上行信道的确定方式或划分方式不做限定。
例如,所述终端设备可接收网络设备发送的指示信息,所述指示信息用于用于指示所述至少两类上行信道。例如,所述指示信息可包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。即所述终端设备接收到所述指示信息后,可基于每个上行信道的优先级和/或信道类型信息将重叠的多个信道划分为至少两类上行信道。
换句话说,多个上行信道重叠时,所述网络设备可以向所述终端设备发送用于指示所述多个上行信道中每个上行信道对应的用于指示信道类型的信息。例如,多个上行信道重叠时,所述网络设备可以向所述终端设备发送所述指示信息。
又例如,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。即所述终端设备可以基于信道参数将重叠的多个上行信道划分为至少两类上行信道。例如,所述信道参数包括但不限于信道时长和/或周期。
又例如,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。即所述终端设备可以基于信道承载的信息的业务类型将重叠的多个信道划分为所述至少两类上行信道。例如,所述至少两类上行信道可以包括第一类上行信道和第二类上行信道,所述第一类上行信道可用于承载URLLC对应的上行信息,所述第二信道类型用于承载eMBB对应的上行信息。
其中,所述第一类信道可包括以下信道中的至少一种:承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;承载URLLC的物理上行共享信道PUSCH;以及承载URLLC对应的调度请求SR的PUCCH。所述第二类信道包括以下信道中的至少一种:承载信道状态信息(Channel State Information,CSI)的PUCCH或PUSCH;承载eMBB的PUSCH;承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及承载eMBB对应的SR的PUCCH。
需要说明的是,所述至少两个待传输上行信道可以分别是所述至少两类上行信道的复用信道,其中所述至少两个待传输上行信道的确定方式可以采用复用传输机制中的确定方式。例如,所述终端设备可以根据上行控制信息(Uplink control information,UCI)的类型及物理上行控制信道(Physical Uplink Control Channel,PUCCH)的信道格式确定每类上行信道对应的待传输上行信道。
为便于理解,下面对基于多个物理上行信道所承载的信息类型确定一个用于复用传输的物理上行信道的实现方式进行说明:
1)针对CSI与CSI的复用。
如果网络设备通过高层信令为终端设备配置了在一个slot内的多CSI上报的PUCCH资源,则在这个slot内所有的CSI都会复用到一个多CSI上报的PUCCH资源上传输。如果网络设备没有配置多CSI上报的PUCCH资源,那么在这个slot内最多发送2个高优先级的周期CSI上报,且这两个周期CSI上报对应的PUCCH资源时域不重叠,且至少有一个是PUCCH格式2。
2)CSI与SR复用。
周期CSI上报的资源与调度请求(Scheduling Request,SR)的资源都是半静态配置的,当承载这两种UCI的PUCCH冲突时,需要将这两种UCI复用到一个周期CSI上报的PUCCH资源上发送。如果有K个SR的PUCCH资源与周期SCI上报的资源冲突,那么在周期CSI上报的PUCCH资源上复用传输的SR比特数目为log 2(K+1)。
3)ACK/NACK与SR复用。
当满足复用时序关系时,将两种UCI复用到一个PUCCH资源上传输。即根据承载应答/非应答(ACK/NACK)的PUCCH格式的不同可对应不同的复用方式。
例如,当ACK/NACK的PUCCH为格式0时,若SR的取值为负,则按照正常方式,使用PUCCH格式0的资源传输ACK/NACK。若SR的取值为正,则按照表1和表2的映射关系使用PUCCH格式0的资源传输ACK/NACK信息。
表1
HARQ-ACK值(Value) 0 1
顺序循环移位(Sequence cyclic shift) m CS=3 m CS=9
表2
Figure PCTCN2019098039-appb-000001
又例如,当ACK/NACK的PUCCH为格式1,且承载SR的PUCCH也是格式1时,若SR为负,则使用ACK/NACK对应的PUCCH格式1资源传输ACK/NACK信息。若SR为正,使用SR对应的PUCCH格式1资源传输ACK/NACK信息。
又例如,当ACK/NACK的PUCCH为格式1,且承载SR的PUCCH也是格式0时,在ACK/NACK对应的PUCCH格式1资源传输ACK/NACK信息,不传输SR信息。
又例如,当ACK/NACK的PUCCH为格式2/3/4时,如果有K个SR的PUCCH资源与承载ACK/NACK的PUCCH资源冲突,那么在ACK/NACK的PUCCH资源上复用传输的SR比特数目为log 2(K+1)。
4)ACK/NACK、SR与CSI复用。
若满足复用时序关系,将所有的UCI复用在一个PUCCH资源上传输。且这个PUCCH资源是根据复用后的UCI的总比特数目,即下行控制信令中PUCCH资源指示字段确定的。
5)PUCCH与PUSCH复用。
满足复用时序关系后,承载在PUCCH中的ACK/NACK、CSI将复用在PUSCH中传输。由于PUSCH的MAC层的包头中会上报buffer状态信息(BSR,buffer State Report),该信息可以指示这个PUSCH之后终端设备是否有数据上传。从功能上来看,与SR功能相近,因此可以不重复上报SR信息。
在本申请的一些实施例中,所述至少两个待传输上行信道不重叠,此时所述目标上行信道包括所述至少两个待传输上行信道。即所述终端设备可以向所述网络设备发送所述至少两个待传输上行信道,例如终端设备在目标时间单元内向所述网络设备发送所述至少两个待传输上行信道。
换句话说,所述至少两个待传输上行信道可以不采用复用传输机制。
或者说,针对所述至少两类上行信道利用复用传输方案得到至少两个待传输上行信道后,得到的所述至少两个待传输上行信道可能在时域上已经不重叠,此时可直接传输,而不需要使用额外的复用传输机制,避免造成信息损失及传输性能损失。
在本申请的另一些实施例中,所述至少两个待传输上行信道重叠,此时所述目标上行信道仅包括一个上行信道。即所述终端设备可以通过所述一个上行信道向所述网络设备发送所述至少两个待传输上行信道承载的部分或全部信息。
换句话说,所述至少两个待传输上行信道需要采用复用传输机制。
或者说,针对所述至少两类上行信道利用复用传输方案得到至少两个待传输上行信道后,可以进一步针对所述至少两个待传输上行信道利用复用传输方案得到一个可用于传输的上行信道,能够降低终端判断复杂度。
例如,所述终端设备可以直接将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道,例如,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
其中,所述第一待传输上行信道可以是所述至少两个待传输上行信道中优先级最高的上行信道。 所述终端设备可以基于信道参数确定所述至少两个待传输上行信道中每个待传输上行信道的优先级,所述信道参数包括但不限于信道时长和/或周期。所述终端设备也可以基于信道承载的业务类型确定所述至少两个待传输上行信道中每个待传输上行信道的优先级。当然,所述第一待传输上行信道也可以是数据量最小或最大的上行信道,本申请对此不做限定。应理解,本申请对所述第一待传输上行信道的优先级的体现形式不做限定,例如,可以通过显示的方式(例如优先级参数)体现所述第一待传输上行信道的优先级,也可以通过隐式的方式体现所述第一待传输上行信道的优先级,例如,协议规定第一待传输上行信道与第二待传输上行信道重叠时,传输第一待传输上行信道,则隐含说明第一待传输上行信道的优先级高于第二待传输上行信道的优先级。
又例如,也可以根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道,例如,所述终端设备可以根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。具体地,所述终端设备可以根据所述至少两个待传输上行信道承载的信息中的全部或部分信息确定辅助信息,然后基于辅助信息确定可用于复用传输的上行信道。其中所述辅助信息可以包括但不限于:信息比特大小、负载信息、资源信息以及信息类型等等。
需要说明的是,所述至少两个待传输上行信道需要采用复用传输机制确定出一个可用于复用传输的目标上行信道时,本申请实施例对所述目标上行信道可承载的信息不做具体限定。
例如,所述目标上行信道中承载的信息包括:所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。优选地,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
此外,所述目标上行信道为可复用传输的上行信道时,所述目标上行信道可以是所述至少两个待传输上行信道中的上行信道,也可是所述至少两个待传输上行信道之外的上行信道,本申请对此不做限定。可选地,所述目标上行信道与所述至少两个待传输上行信道属于同一个时间单元(例如slot或sub-slot)。
下面结合图3至图6对本申请实施例的至少两类上行信道、至少两个待传输上行信道和目标上行信道之间的关系进行说明。
图3是本申请实施例的第一类上行信道和第二类上行信道的示例。
如图3所示,所述第一类上行信道可包括承载有URLLC SR的PUCCH、承载有URLLC ACK/NACK的PUCCH以及承载有URLLC数据的PUSCH。所述第二类上行信道可包括承载有eMBB ACK/NACK的PUCCH和承载有CSI的PUCCH。所述第一类上行信道和所述第二类上行信道重叠,此时,所述终端设备可以确定出针对所述第一类上行信道的第一待传输上行信道以及针对第二类上行信道的第二待传输上行信道。
图4是第一待传输上行信道与第二待传输上行信道的不重叠的示意图。
如图4所示,所述第一待传输上行信道可以是承载有URLLC SR+ACK/NACK+数据的PUSCH,所述第二待传输上行信道可以是承载有eMBB ACK/NACK+CSI的PUCCH,且所述第一待传输上行信道和所述第二待传输上行信道不重叠。
这种情况下,所述终端设备不需要使用额外的复用传输机制,可以在所述目标时间单元内直接向所述网络设备发送所述第一待传输上行信道和所述第二待传输上行信道。
图5是第一待传输上行信道与第二待传输上行信道的重叠的示意图。
如图5所示,所述第一待传输上行信道可以是承载有URLLC SR+ACK/NACK+数据的PUSCH,所述第二待传输上行信道可以是承载有eMBB ACK/NACK+CSI的PUCCH,且所述第一待传输上行信道和所述第二待传输上行信道部分重叠。
这种情况下,所述终端设备需要针对所述第一待传输上行信道和所述第二待传输上行信道,利用复用传输方案得到一个可用于传输的目标上行信道,所述目标上行信道可承载有所述第一待传输上行信道的全部信息和所述第二待传输上行信道的部分信息,例如所述目标上行信道可以是承载有URLLC SR+ACK/NACK+数据+eMBB ACK/NACK的PUSCH。
图6是第一待传输上行信道与第二待传输上行信道的重叠的示意图。
如图6所示,所述第一待传输上行信道可以是承载有URLLC SR+ACK/NACK+数据的PUSCH,所述第二待传输上行信道可以是承载有eMBB ACK/NACK+CSI的PUCCH,且所述第一待传输上行信道和所述第二待传输上行信道部分重叠。
这种情况下,所述终端设备需要针对所述第一待传输上行信道和所述第二待传输上行信道,利用复用传输方案得到一个可用于传输的目标上行信道,所述目标上行信道可仅承载有所述第一待传输上行信道的全部信息,例如所述目标上行信道可以是承载有URLLC SR+ACK/NACK+数据的PUSCH。
需要说明的是,当重叠的多个PUCCH或PUCCH和PUSCH进行复用传输时,其需满足一定的时序关系;否则,终端设备会将重叠的多个PUCCH或PUCCH和PUSCH判断为异常情况。所述时序关系主要是为了保证终端设备具备足够的时间判断不同的上行信道承载的信息是否需要复用,以及复用传输时UCI级联、编码等所需要的时间。
其中所述时序关系可以指上行信道和其对应的下行信道之间的时间差。
例如,当重叠信道中有承载ACK/NACK信息的信道时,重叠信道中最早发送的一个信道的第一个时域符号到ACK/NACK信息对应的PDSCH的最后一个时域符号的时间差不小于N 1+d 1,1+1个时域符号,其中N 1为PDSCH处理时间,根据终端上报的处理能力信息确定。d 1,1为取值由协议约定,且与PDSCH资源分配情况有关,具体参见TS38.214第5.3节(section)。
又例如,当重叠信道中有承载指示SPS PDSCH释放的DCI对应的ACK/NACK信息的信道时,重叠信道中最早发送的一个信道的第一个时域符号到承载SPS PDSCH释放DCI的PDCCH的最后一个时域符号的时间差不小于N+1个时域符号,其中N的取值有协议约定,且与终端设备上报的处理能力及子载波间隔大小有关。
又例如,当重叠信道中有PUSCH,且PUSCH中无非周期CSI上报时,重叠信道中最早发送的一个信道的第一个时域符号到PDCCH的最后一个时域符号的时间差不下于N 2+d 2,1+1个时域符号,其中N 2为PUSCH处理时间,根据终端上报的处理能力信息确定,d 2,1为取值由协议约定。
其中PDCCH可以是以下中的任一项:
承载调度该PUSCH的DCI的PDCCH,及
调度PDSCH或指示SPS PDSCH释放的PDCCH,且被调度的PDSCH或指示SPS PDSCH释放对应的ACK/NACK信息通过重叠信道中的PUCCH传输。
又例如,当重叠信道中有PUSCH,且PUSCH中有非周期CSI上报时,重叠信道中最早发送的一个信道的第一个时域符号到PDCCH的最后一个时域符号的时间差不下于Z+d个时域符号,其中Z为CSI计算时间,根据终端上报的处理能力信息确定,d的取值有协议约定。
在本申请的一些实施例中,所述至少两类上行信道和所述至少两类上行信道对应的下行信道满足一定的时序关系,以保证所述至少两类上行信道可以通过复用所述至少两个待传输上行信道传输所述至少两类上行信道所承载的信息。
例如,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。例如,所述至少两类上行信道中的上行信道与所述每类上行信道对应至少一个下行信道中的最后一个下行信道的时间差满足第一时序关系。
即所述终端设备需要基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
举例来说,由于URLLC业务对应的信道和eMBB业务对应信道要进行统一判断,此时的由于计算时序关系的参数的取值需要参考某一类上行信道的参数,例如URLLC对应的信道的参数,即上文涉及的公式中的N 1、N 2等取值是针对URLLC业务的取值。
又例如,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。例如,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的至少一个下行信道中的最后一个下行信道的时间差满足第二时序关系。
即所述终端设备需要基于所述同一类上行信道确定所述第二时序关系。
举例来说,针对URLLC业务对应的上行信道,上文涉及的公式中的N 1、N 2等取值可以是针对URLLC业务的取值。而针对eMBB业务对应的上行信道,上文涉及的公式中的N 1、N 2等取值可以是针对eMBB业务的取值。
在本申请的一些实施例中,所述至少两个待传输上行信道和所述至少两个待传输上行信道对应的下行信道需要满足一定的时序关系,以保证所述至少两个待传输上行信道可通过复用所述目标上行信道传输所述两个待传输上行信道所承载的信息。
例如,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。即所述终端设备需要基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
当然,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系时,所述终端设备可以只发送所述至少两个待传输上行信道中的一个待传输 上行信道。例如,所述终端设备可以只发送所述至少两个待传输上行信道中的第一待传输上行信道。进一步的,在第一待传输上行信道占用的时域资源上不传输所述第二待传输上行信道。即第一待传输上行信道确定发送,第二待传输上行信道停止发送或完全被丢弃。
以上结合附图详细描述了本申请的优选实施方式,但是,本申请并不限于上述实施方式中的具体细节,在本申请的技术构思范围内,可以对本申请的技术方案进行多种简单变型,这些简单变型均属于本申请的保护范围。
例如,在上述具体实施方式中所描述的各个具体技术特征,在不矛盾的情况下,可以通过任何合适的方式进行组合,为了避免不必要的重复,本申请对各种可能的组合方式不再另行说明。
又例如,本申请的各种不同的实施方式之间也可以进行任意组合,只要其不违背本申请的思想,其同样应当视为本申请所公开的内容。
应理解,在本申请的各种方法实施例中,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。
如图3所示,所述方法200还可包括:
S220,若待发送的至少两类上行信道重叠,网络设备基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息。
S230,所述网络设备接收终端设备发送的所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
在本申请的一些实施例中,若所述至少两个待传输上行信道不重叠,所述目标上行信道包括所述至少两个待传输上行信道。
在本申请的一些实施例中,若所述至少两个待传输上行信道重叠,所述目标上行信道仅包括一个上行信道。
在本申请的一些实施例中,所述网络设备可将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道。
在本申请的一些实施例中,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
在本申请的一些实施例中,所述网络设备可根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道。
在本申请的一些实施例中,所述网络设备可根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。
在本申请的一些实施例中,所述目标上行信道中承载的信息包括:
所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。
在本申请的一些实施例中,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
在本申请的一些实施例中,所述第一待传输上行信道为所述至少两个待传输上行信道中优先级最高的上行信道。
在本申请的一些实施例中,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。
在本申请的一些实施例中,所述网络设备可基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
在本申请的一些实施例中,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。
在本申请的一些实施例中,所述网络设备可基于所述同一类上行信道确定所述第二时序关系。
在本申请的一些实施例中,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。
在本申请的一些实施例中,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系。
在本申请的一些实施例中,所述网络设备可基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
在本申请的一些实施例中,所述网络设备可向终端设备发送指示信息,所述指示信息用于指示所述至少两类上行信道。
在本申请的一些实施例中,所述指示信息包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。
在本申请的一些实施例中,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。
在本申请的一些实施例中,所述信道参数包括信道时长和/或周期。
在本申请的一些实施例中,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。
在本申请的一些实施例中,所述至少两类上行信道包括第一类上行信道和第二类上行信道,所述第一类上行信道用于承载低时延高可靠通信URLLC对应的上行信息,所述第二信道类型用于承载增强移动超宽带eMBB对应的上行信息。
在本申请的一些实施例中,所述第一类信道包括以下信道中的至少一种:
承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;
承载URLLC的物理上行共享信道PUSCH;以及
承载URLLC对应的调度请求SR的PUCCH。
在本申请的一些实施例中,所述第二类信道包括以下信道中的至少一种:
承载信道状态信息CSI的PUCCH或PUSCH;
承载eMBB的PUSCH;
承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及
承载eMBB对应的SR的PUCCH。
在本申请的一些实施例中,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。
在本申请的一些实施例中,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。
应理解,方法200中的S220和S210分别由终端设备和网络设备执行,但其具体实现方式可以类似甚至相同,因此为了简洁,在此不再赘述。
上文结合图1至图6,详细描述了本申请的方法实施例,下文结合图7至图10,详细描述本申请的装置实施例。
图7是本申请实施例的终端设备300的示意性框图。
如图7所示,该终端设备300可以包括:
处理单元310,用于若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
通信单元320,用于发送所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
在本申请的一些实施例中,若所述至少两个待传输上行信道不重叠,所述目标上行信道包括所述至少两个待传输上行信道。
在本申请的一些实施例中,若所述至少两个待传输上行信道重叠,所述目标上行信道仅包括一个上行信道。
在本申请的一些实施例中,所述处理单元310具体用于:
将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道。
在本申请的一些实施例中,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
在本申请的一些实施例中,所述处理单元310具体用于:
根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道。
在本申请的一些实施例中,所述处理单元310更具体用于:
根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。
在本申请的一些实施例中,所述目标上行信道中承载的信息包括:
所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或
所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。
在本申请的一些实施例中,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
在本申请的一些实施例中,所述第一待传输上行信道为所述至少两个待传输上行信道中优先级最 高的上行信道。
在本申请的一些实施例中,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。
在本申请的一些实施例中,所述处理单元310还用于:
基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
在本申请的一些实施例中,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。
在本申请的一些实施例中,所述处理单元310还用于:
基于所述同一类上行信道确定所述第二时序关系。
在本申请的一些实施例中,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。
在本申请的一些实施例中,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系。
在本申请的一些实施例中,所述处理单元310还用于:
基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
在本申请的一些实施例中,所述通信单元320还用于:
接收网络设备发送的指示信息,所述指示信息用于指示所述至少两类上行信道。
在本申请的一些实施例中,所述指示信息包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。
在本申请的一些实施例中,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。
在本申请的一些实施例中,所述信道参数包括信道时长和/或周期。
在本申请的一些实施例中,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。
在本申请的一些实施例中,所述至少两类上行信道包括第一类上行信道和第二类上行信道,所述第一类上行信道用于承载低时延高可靠通信URLLC对应的上行信息,所述第二信道类型用于承载增强移动超宽带eMBB对应的上行信息。
在本申请的一些实施例中,所述第一类信道包括以下信道中的至少一种:
承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;
承载URLLC的物理上行共享信道PUSCH;以及
承载URLLC对应的调度请求SR的PUCCH。
在本申请的一些实施例中,所述第二类信道包括以下信道中的至少一种:
承载信道状态信息CSI的PUCCH或PUSCH;
承载eMBB的PUSCH;
承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及
承载eMBB对应的SR的PUCCH。
在本申请的一些实施例中,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。
在本申请的一些实施例中,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。
应理解,装置实施例与方法实施例可以相互对应,类似的描述可以参照方法实施例。具体地,图7所示的终端设备300可以对应于执行本申请实施例的方法200中的相应主体,并且终端设备300中的各个单元的前述和其它操作和/或功能分别为了实现图2所示方法中的相应流程,为了简洁,在此不再赘述。
图8是本申请实施例的网络设备400的示意性框图。
如图8所示,所述网络设备400可以包括:
处理单元410,用于若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
通信单元420,用于接收所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
在本申请的一些实施例中,若所述至少两个待传输上行信道不重叠,所述目标上行信道包括所述 至少两个待传输上行信道。
在本申请的一些实施例中,若所述至少两个待传输上行信道重叠,所述目标上行信道仅包括一个上行信道。
在本申请的一些实施例中,所述处理单元410具体用于:
将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道。
在本申请的一些实施例中,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
在本申请的一些实施例中,所述处理单元410具体用于:
根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道。
在本申请的一些实施例中,所述处理单元410更具体用于:
根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。
在本申请的一些实施例中,所述目标上行信道中承载的信息包括:
所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或
所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。
在本申请的一些实施例中,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
在本申请的一些实施例中,所述第一待传输上行信道为所述至少两个待传输上行信道中优先级最高的上行信道。
在本申请的一些实施例中,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。
在本申请的一些实施例中,所述处理单元410还用于:
基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
在本申请的一些实施例中,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。
在本申请的一些实施例中,所述处理单元410还用于:
基于所述同一类上行信道确定所述第二时序关系。
在本申请的一些实施例中,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。
所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系。
在本申请的一些实施例中,所述处理单元410还用于:
基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
在本申请的一些实施例中,所述通信单元420还用于:
向终端设备发送指示信息,所述指示信息用于指示所述至少两类上行信道。
在本申请的一些实施例中,所述指示信息包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。
在本申请的一些实施例中,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。
在本申请的一些实施例中,所述信道参数包括信道时长和/或周期。
在本申请的一些实施例中,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。
在本申请的一些实施例中,所述至少两类上行信道包括第一类上行信道和第二类上行信道,所述第一类上行信道用于承载低时延高可靠通信URLLC对应的上行信息,所述第二信道类型用于承载增强移动超宽带eMBB对应的上行信息。
在本申请的一些实施例中,所述第一类信道包括以下信道中的至少一种:
承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;
承载URLLC的物理上行共享信道PUSCH;以及
承载URLLC对应的调度请求SR的PUCCH。
在本申请的一些实施例中,所述第二类信道包括以下信道中的至少一种:
承载信道状态信息CSI的PUCCH或PUSCH;
承载eMBB的PUSCH;
承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及
承载eMBB对应的SR的PUCCH。
在本申请的一些实施例中,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。
在本申请的一些实施例中,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。
应理解,装置实施例与方法实施例可以相互对应,类似的描述可以参照方法实施例。具体地,图8所示的网络设备400可以对应于执行本申请实施例的方法200中的相应主体,并且网络设备400中的各个单元的前述和其它操作和/或功能分别为了实现图2所示的方法中的相应流程,为了简洁,在此不再赘述。
上文中结合图7和图8从功能模块的角度描述了本申请实施例的通信设备。应理解,该功能模块可以通过硬件形式实现,也可以通过软件形式的指令实现,还可以通过硬件和软件模块组合实现。
具体地,本申请实施例中的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和/或软件形式的指令完成,结合本申请实施例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。
可选地,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、电可擦写可编程存储器、寄存器等本领域的成熟的存储介质中。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实施例中的步骤。
例如,上文涉及的处理单元可由处理器实现,上文涉及的通信单元可由收发器实现。
图9是本申请实施例的通信设备500示意性结构图。
如图9所示,通信设备500包括处理器510,处理器510可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
在本申请的一些实施例中,通信设备500还可以包括存储器520。该存储器520可以用于存储指示信息,还可以用于存储处理器510执行的代码、指令等。其中,处理器510可以从存储器520中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器520可以是独立于处理器510的一个单独的器件,也可以集成在处理器510中。
在本申请的一些实施例中,通信设备500还可以包括收发器530,处理器510可以控制该收发器530与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。
其中,收发器530可以包括发射机和接收机。收发器530还可以进一步包括天线,天线的数量可以为一个或多个。
在本申请的另一些实施例中,该通信设备500可为本申请实施例的终端设备,并且该通信设备500可以实现本申请实施例的各个方法中由终端设备实现的相应流程,也就是说,本申请实施例的通信设备500可对应于本申请实施例中的通信设备300,并可以对应于执行根据本申请实施例的方法200中的相应主体,为了简洁,在此不再赘述。
在本申请的一些实施例中,所述通信设备500可为本申请实施例的网络设备,并且该通信设备500可以实现本申请实施例的各个方法中由网络设备实现的相应流程。也就是说,本申请实施例的通信设备500可对应于本申请实施例中的网络设备400,并可以对应于执行根据本申请实施例的方法200中的相应主体,为了简洁,在此不再赘述。
应当理解,该通信设备500中的各个组件通过总线***相连,其中,总线***除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。
此外,本申请实施例中还提供了一种芯片,该芯片可能是一种集成电路芯片,具有信号的处理能力,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。
可选地,该芯片可应用到各种通信设备中,使得安装有该芯片的通信设备能够执行本申请实施例中的公开的各方法、步骤及逻辑框图。
图10是根据本申请实施例的芯片的示意性结构图。
如图10所示,所述芯片600可包括处理器610,处理器610可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
在本申请的一些实施例中,芯片600还可以包括存储器620。其中,处理器610可以从存储器620中调用并运行计算机程序,以实现本申请实施例中的方法。该存储器620可以用于存储指示信息,还可以用于存储处理器610执行的代码、指令等。
其中,存储器620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。
在本申请的一些实施例中,该芯片600还可以包括输入接口630。其中,处理器610可以控制该 输入接口630与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。
在本申请的一些实施例中,该芯片600还可以包括输出接口640。其中,处理器610可以控制该输出接口640与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。
在本申请的一些实施例中,该芯片可应用于本申请实施例中的网络设备,并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
在本申请的一些实施例中,该芯片可应用于本申请实施例中的终端设备,并且该芯片可以实现本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
应理解,本申请实施例提到的芯片还可以称为***级芯片,***芯片,芯片***或片上***芯片等。还应理解,该芯片600中的各个组件通过总线***相连,其中,总线***除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。
所述处理器可以包括但不限于:
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)、现场可编程门阵列(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、分立硬件组件等等。
所述处理器可以用于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。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。
所述存储器包括但不限于:
易失性存储器和/或非易失性存储器。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(synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。
应注意,本文描述的存储器包括这些和其它适合类型的任意存储器。
本申请实施例中还提供了一种计算机可读存储介质,用于存储计算机程序。该计算机可读存储介质存储一个或多个程序,该一个或多个程序包括指令,该指令当被包括多个应用程序的便携式电子设备执行时,能够使该便携式电子设备执行方法200所示实施例的方法。
可选的,该计算机可读存储介质可应用于本申请实施例中的网络设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机可读存储介质可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例中还提供了一种计算机程序产品,包括计算机程序。
可选的,该计算机程序产品可应用于本申请实施例中的网络设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序产品可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例中还提供了一种计算机程序。当该计算机程序被计算机执行时,使得计算机可以执行方法200所示实施例的方法。
可选的,该计算机程序可应用于本申请实施例中的网络设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种通信***,所述通信***可以包括如图7所示的终端设备300和和如图8所示的网络设备400。其中,所述终端设备300可以用于实现上述方法200中由终端设备实现的相应的功能,所述网络设备400可以用于实现上述方法200中由网络设备实现的相应的功能,为了简洁,在此不再赘述。
需要说明的是,本文中的术语“***”等也可以称为“网络管理架构”或者“网络***”等。
还应当理解,在本申请实施例和所附权利要求书中使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本申请实施例。
例如,在本申请实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”、“上述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。
所属领域的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实施例的范围。
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,本申请实施例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、随机存取存储器、磁碟或者光盘等各种可以存储程序代码的介质。
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中单元或模块或组件的划分,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,多个单元或模块或组件可以结合或者可以集成到另一个***,或一些单元或模块或组件可以忽略,或不执行。
又例如,上述作为分离/显示部件说明的单元/模块/组件可以是或者也可以不是物理上分开的,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/模块/组件来实现本申请实施例的目的。
最后,需要说明的是,上文中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。
以上内容,仅为本申请实施例的具体实施方式,但本申请实施例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实施例揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请实施例的保护范围之内。因此,本申请实施例的保护范围应以权利要求的保护范围为准。

Claims (118)

  1. 一种无线通信方法,其特征在于,包括:
    若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
    发送所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
  2. 根据权利要求1所述的方法,其特征在于,若所述至少两个待传输上行信道不重叠,所述目标上行信道包括所述至少两个待传输上行信道。
  3. 根据权利要求1所述的方法,其特征在于,若所述至少两个待传输上行信道重叠,所述目标上行信道仅包括一个上行信道。
  4. 根据权利要求3所述的方法,其特征在于,所述确定目标上行信道,包括:
    将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道。
  5. 根据权利要求4所述的方法,其特征在于,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
  6. 根据权利要求3所述的方法,其特征在于,所述确定目标上行信道,包括:
    根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道。
  7. 根据权利要求6所述的方法,其特征在于,所述根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道,包括:
    根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。
  8. 根据权利要求1至7中任一项所述的方法,其特征在于,所述目标上行信道中承载的信息包括:
    所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或
    所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。
  9. 根据权利要求8所述的方法,其特征在于,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
  10. 根据权利要求4、5、8、9中任一项所述的方法,其特征在于,所述第一待传输上行信道为所述至少两个待传输上行信道中优先级最高的上行信道。
  11. 根据权利要求1至10中任一项所述的方法,其特征在于,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。
  12. 根据权利要求11所述的方法,其特征在于,所述方法还包括:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
  13. 根据权利要求1至10中任一项所述的方法,其特征在于,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。
  14. 根据权利要求13所述的方法,其特征在于,所述方法还包括:
    基于所述同一类上行信道确定所述第二时序关系。
  15. 根据权利要求3至14中任一项所述的方法,其特征在于,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。
  16. 根据权利要求3、4、5、8至14中任一项所述的方法,其特征在于,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系。
  17. 根据权利要求15或16所述的方法,其特征在于,所述方法还包括:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
  18. 根据权利要求1至17中任一项所述的方法,其特征在于,所述方法还包括:
    接收网络设备发送的指示信息,所述指示信息用于指示所述至少两类上行信道。
  19. 根据权利要求18所述的方法,其特征在于,所述指示信息包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。
  20. 根据权利要求1至19中任一项所述的方法,其特征在于,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。
  21. 根据权利要求20所述的方法,其特征在于,所述信道参数包括信道时长和/或周期。
  22. 根据权利要求1至21中任一项所述的方法,其特征在于,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。
  23. 根据权利要求22所述的方法,其特征在于,所述至少两类上行信道包括第一类上行信道和 第二类上行信道,所述第一类上行信道用于承载低时延高可靠通信URLLC对应的上行信息,所述第二信道类型用于承载增强移动超宽带eMBB对应的上行信息。
  24. 根据权利要求23所述的方法,其特征在于,所述第一类信道包括以下信道中的至少一种:
    承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;
    承载URLLC的物理上行共享信道PUSCH;以及
    承载URLLC对应的调度请求SR的PUCCH。
  25. 根据权利要求23所述的方法,其特征在于,所述第二类信道包括以下信道中的至少一种:
    承载信道状态信息CSI的PUCCH或PUSCH;
    承载eMBB的PUSCH;
    承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及
    承载eMBB对应的SR的PUCCH。
  26. 根据权利要求1至25中任一项所述的方法,其特征在于,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。
  27. 根据权利要求1至26中任一项所述的方法,其特征在于,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。
  28. 一种无线通信方法,其特征在于,包括:
    若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
    接收所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
  29. 根据权利要求28所述的方法,其特征在于,若所述至少两个待传输上行信道不重叠,所述目标上行信道包括所述至少两个待传输上行信道。
  30. 根据权利要求28所述的方法,其特征在于,若所述至少两个待传输上行信道重叠,所述目标上行信道仅包括一个上行信道。
  31. 根据权利要求30所述的方法,其特征在于,所述确定目标上行信道,包括:
    将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道。
  32. 根据权利要求31所述的方法,其特征在于,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
  33. 根据权利要求30所述的方法,其特征在于,所述确定目标上行信道,包括:
    根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道。
  34. 根据权利要求33所述的方法,其特征在于,所述根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道,包括:
    根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。
  35. 根据权利要求28至34中任一项所述的方法,其特征在于,所述目标上行信道中承载的信息包括:
    所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或
    所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。
  36. 根据权利要求35所述的方法,其特征在于,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
  37. 根据权利要求31、32、35、36中任一项所述的方法,其特征在于,所述第一待传输上行信道为所述至少两个待传输上行信道中优先级最高的上行信道。
  38. 根据权利要求28至37中任一项所述的方法,其特征在于,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。
  39. 根据权利要求38所述的方法,其特征在于,所述方法还包括:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
  40. 根据权利要求28至37中任一项所述的方法,其特征在于,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。
  41. 根据权利要求40所述的方法,其特征在于,所述方法还包括:
    基于所述同一类上行信道确定所述第二时序关系。
  42. 根据权利要求30至42中任一项所述的方法,其特征在于,所述至少两个待传输上行信道中 的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。
  43. 根据权利要求30、31、32、35至42中任一项所述的方法,其特征在于,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系。
  44. 根据权利要求42或43所述的方法,其特征在于,所述方法还包括:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
  45. 根据权利要求28至44中任一项所述的方法,其特征在于,所述方法还包括:
    向终端设备发送指示信息,所述指示信息用于指示所述至少两类上行信道。
  46. 根据权利要求45所述的方法,其特征在于,所述指示信息包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。
  47. 根据权利要求28至46中任一项所述的方法,其特征在于,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。
  48. 根据权利要求47所述的方法,其特征在于,所述信道参数包括信道时长和/或周期。
  49. 根据权利要求28至48中任一项所述的方法,其特征在于,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。
  50. 根据权利要求49所述的方法,其特征在于,所述至少两类上行信道包括第一类上行信道和第二类上行信道,所述第一类上行信道用于承载低时延高可靠通信URLLC对应的上行信息,所述第二信道类型用于承载增强移动超宽带eMBB对应的上行信息。
  51. 根据权利要求50所述的方法,其特征在于,所述第一类信道包括以下信道中的至少一种:
    承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;
    承载URLLC的物理上行共享信道PUSCH;以及
    承载URLLC对应的调度请求SR的PUCCH。
  52. 根据权利要求50所述的方法,其特征在于,所述第二类信道包括以下信道中的至少一种:
    承载信道状态信息CSI的PUCCH或PUSCH;
    承载eMBB的PUSCH;
    承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及
    承载eMBB对应的SR的PUCCH。
  53. 根据权利要求28至52中任一项所述的方法,其特征在于,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。
  54. 根据权利要求28至53中任一项所述的方法,其特征在于,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。
  55. 一种终端设备,其特征在于,包括:
    处理单元,用于若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
    通信单元,用于发送所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
  56. 根据权利要求55所述的终端设备,其特征在于,若所述至少两个待传输上行信道不重叠,所述目标上行信道包括所述至少两个待传输上行信道。
  57. 根据权利要求55所述的终端设备,其特征在于,若所述至少两个待传输上行信道重叠,所述目标上行信道仅包括一个上行信道。
  58. 根据权利要求57所述的终端设备,其特征在于,所述处理单元具体用于:
    将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道。
  59. 根据权利要求58所述的终端设备,其特征在于,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
  60. 根据权利要求57所述的终端设备,其特征在于,所述处理单元具体用于:
    根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道。
  61. 根据权利要求60所述的终端设备,其特征在于,所述处理单元更具体用于:
    根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。
  62. 根据权利要求55至61中任一项所述的终端设备,其特征在于,所述目标上行信道中承载的信息包括:
    所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或
    所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。
  63. 根据权利要求62所述的终端设备,其特征在于,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
  64. 根据权利要求58、59、62、63中任一项所述的终端设备,其特征在于,所述第一待传输上行信道为所述至少两个待传输上行信道中优先级最高的上行信道。
  65. 根据权利要求55至64中任一项所述的终端设备,其特征在于,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。
  66. 根据权利要求65所述的终端设备,其特征在于,所述处理单元还用于:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
  67. 根据权利要求55至64中任一项所述的终端设备,其特征在于,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。
  68. 根据权利要求67所述的终端设备,其特征在于,所述处理单元还用于:
    基于所述同一类上行信道确定所述第二时序关系。
  69. 根据权利要求57至68中任一项所述的终端设备,其特征在于,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。
  70. 根据权利要求57、58、59、62至68中任一项所述的终端设备,其特征在于,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系。
  71. 根据权利要求69或70所述的终端设备,其特征在于,所述处理单元还用于:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
  72. 根据权利要求55至71中任一项所述的终端设备,其特征在于,所述通信单元还用于:
    接收网络设备发送的指示信息,所述指示信息用于指示所述至少两类上行信道。
  73. 根据权利要求72所述的终端设备,其特征在于,所述指示信息包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。
  74. 根据权利要求55至73中任一项所述的终端设备,其特征在于,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。
  75. 根据权利要求74所述的终端设备,其特征在于,所述信道参数包括信道时长和/或周期。
  76. 根据权利要求55至75中任一项所述的终端设备,其特征在于,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。
  77. 根据权利要求76所述的终端设备,其特征在于,所述至少两类上行信道包括第一类上行信道和第二类上行信道,所述第一类上行信道用于承载低时延高可靠通信URLLC对应的上行信息,所述第二信道类型用于承载增强移动超宽带eMBB对应的上行信息。
  78. 根据权利要求77所述的终端设备,其特征在于,所述第一类信道包括以下信道中的至少一种:
    承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;
    承载URLLC的物理上行共享信道PUSCH;以及
    承载URLLC对应的调度请求SR的PUCCH。
  79. 根据权利要求77所述的终端设备,其特征在于,所述第二类信道包括以下信道中的至少一种:
    承载信道状态信息CSI的PUCCH或PUSCH;
    承载eMBB的PUSCH;
    承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及
    承载eMBB对应的SR的PUCCH。
  80. 根据权利要求55至79中任一项所述的终端设备,其特征在于,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。
  81. 根据权利要求55至80中任一项所述的终端设备,其特征在于,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。
  82. 一种网络设备,其特征在于,包括:
    处理单元,用于若待发送的至少两类上行信道重叠,基于至少两个待传输上行信道的重叠情况确 定目标上行信道,所述至少两个待传输上行信道分别用于传输所述至少两类上行信道承载的部分或全部信息;
    通信单元,用于接收所述目标上行信道,所述目标上行信道用于传输所述至少两个待传输上行信道承载的部分或全部信息。
  83. 根据权利要求82所述的网络设备,其特征在于,若所述至少两个待传输上行信道不重叠,所述目标上行信道包括所述至少两个待传输上行信道。
  84. 根据权利要求82所述的网络设备,其特征在于,若所述至少两个待传输上行信道重叠,所述目标上行信道仅包括一个上行信道。
  85. 根据权利要求84所述的网络设备,其特征在于,所述处理单元具体用于:
    将所述至少两个待传输上行信道中的第一待传输上行信道确定为所述目标上行信道。
  86. 根据权利要求85所述的网络设备,其特征在于,所述目标上行信道占用的时域符号不用传输所述至少两个待传输上行信道中除第一待传输上行信道之外的上行信道。
  87. 根据权利要求84所述的网络设备,其特征在于,所述处理单元具体用于:
    根据所述至少两个待传输上行信道承载的信息确定所述目标上行信道。
  88. 根据权利要求87所述的网络设备,其特征在于,所述处理单元更具体用于:
    根据所述至少两个待传输上行信道承载的信息中的部分信息确定所述目标上行信道。
  89. 根据权利要求82至88中任一项所述的网络设备,其特征在于,所述目标上行信道中承载的信息包括:
    所述至少两个待传输上行信道中第一待传输上行信道承载的全部信息;或
    所述至少两个待传输上行信道中除所述第一待传输上行信道之外的上行信道承载的部分信息。
  90. 根据权利要求89所述的网络设备,其特征在于,所述目标上行信道承载的信息仅包括所述第一待传输上行信道承载的全部信息。
  91. 根据权利要求85、86、89、90中任一项所述的网络设备,其特征在于,所述第一待传输上行信道为所述至少两个待传输上行信道中优先级最高的上行信道。
  92. 根据权利要求82至91中任一项所述的网络设备,其特征在于,所述至少两类上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第一时序关系。
  93. 根据权利要求92所述的网络设备,其特征在于,所述处理单元还用于:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第一时序关系。
  94. 根据权利要求82至91中任一项所述的网络设备,其特征在于,所述至少两类上行信道的每类上行信道中的上行信道与同一类上行信道对应的下行信道的时间差满足第二时序关系。
  95. 根据权利要求94所述的网络设备,其特征在于,所述处理单元还用于:
    基于所述同一类上行信道确定所述第二时序关系。
  96. 根据权利要求84至95中任一项所述的网络设备,其特征在于,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差满足第三时序关系。
  97. 根据权利要求84、85、86、89至96中任一项所述的网络设备,所述至少两个待传输上行信道中的上行信道与所述至少两类上行信道对应的下行信道的时间差不满足第三时序关系。
  98. 根据权利要求96或97所述的网络设备,其特征在于,所述处理单元还用于:
    基于所述至少两类上行信道中优先级最高的一类上行信道确定所述第三时序关系。
  99. 根据权利要求82至98中任一项所述的网络设备,其特征在于,所述通信单元还用于:
    向终端设备发送指示信息,所述指示信息用于指示所述至少两类上行信道。
  100. 根据权利要求99所述的网络设备,其特征在于,所述指示信息包括所述至少两类上行信道中每个上行信道对应的用于指示信道优先级和/或信道类型的信息。
  101. 根据权利要求82至100中任一项所述的网络设备,其特征在于,所述至少两类上行信道中不同类型的上行信道对应不同的信道参数。
  102. 根据权利要求101所述的网络设备,其特征在于,所述信道参数包括信道时长和/或周期。
  103. 根据权利要求82至102中任一项所述的网络设备,其特征在于,所述至少两类上行信道中的不同类型的上行信道用于承载不同业务对应的信息。
  104. 根据权利要求103所述的网络设备,其特征在于,所述至少两类上行信道包括第一类上行信道和第二类上行信道,所述第一类上行信道用于承载低时延高可靠通信URLLC对应的上行信息,所述第二信道类型用于承载增强移动超宽带eMBB对应的上行信息。
  105. 根据权利要求104所述的网络设备,其特征在于,所述第一类信道包括以下信道中的至少一种:
    承载URLLC物理下行共享信道PDSCH对应的应答/非应答ACK/NACK信息的物理上行控制信道PUCCH;
    承载URLLC的物理上行共享信道PUSCH;以及
    承载URLLC对应的调度请求SR的PUCCH。
  106. 根据权利要求104所述的网络设备,其特征在于,所述第二类信道包括以下信道中的至少一种:
    承载信道状态信息CSI的PUCCH或PUSCH;
    承载eMBB的PUSCH;
    承载eMBB PDSCH对应的ACK/NACK信息的PUCCH;以及
    承载eMBB对应的SR的PUCCH。
  107. 根据权利要求82至106中任一项所述的网络设备,其特征在于,所述至少两个待传输上行信道的数量小于所述至少两类上行信道包括的上行信道的数量。
  108. 根据权利要求82至107中任一项所述的网络设备,其特征在于,所述至少两个待传输上行信道的数量等于所述至少两类上行信道的数量,所述至少两个待传输上行信道与所述至少两类上行信道一一对应。
  109. 一种终端设备,其特征在于,包括:
    处理器、存储器和收发器,所述存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,以执行权利要求1至27中任一项所述的方法。
  110. 一种网络设备,其特征在于,包括:
    处理器、存储器和收发器,所述存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,以执行权利要求28至54中任一项所述的方法。
  111. 一种芯片,其特征在于,包括:
    处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至27中任一项所述的方法。
  112. 一种芯片,其特征在于,包括:
    处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求28至54中任一项所述的方法。
  113. 一种计算机可读存储介质,其特征在于,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1至27中任一项所述的方法。
  114. 一种计算机可读存储介质,其特征在于,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求28至54中任一项所述的方法。
  115. 一种计算机程序产品,其特征在于,包括计算机程序指令,所述计算机程序指令使得计算机执行如权利要求1至27中任一项所述的方法。
  116. 一种计算机程序产品,其特征在于,包括计算机程序指令,所述计算机程序指令使得计算机执行如权利要求28至54中任一项所述的方法。
  117. 一种计算机程序,其特征在于,所述计算机程序使得计算机执行如权利要求1至27中任一项所述的方法。
  118. 一种计算机程序,其特征在于,所述计算机程序使得计算机执行如权利要求28至54中任一项所述的方法。
PCT/CN2019/098039 2019-07-26 2019-07-26 无线通信方法和设备 WO2021016774A1 (zh)

Priority Applications (15)

Application Number Priority Date Filing Date Title
MX2021005204A MX2021005204A (es) 2019-07-26 2019-07-26 Metodo y dispositivo de comunicacion inalambrica.
KR1020217013623A KR20210068555A (ko) 2019-07-26 2019-07-26 무선 통신 방법 및 장치
BR112021007510A BR112021007510A2 (pt) 2019-07-26 2019-07-26 Método de comunicação sem fio e dispositivo terminal
EP22208724.9A EP4161202A1 (en) 2019-07-26 2019-07-26 Wireless communication method and device
CN201980048625.6A CN112567845A (zh) 2019-07-26 2019-07-26 无线通信方法和设备
PCT/CN2019/098039 WO2021016774A1 (zh) 2019-07-26 2019-07-26 无线通信方法和设备
JP2021538668A JP7262591B2 (ja) 2019-07-26 2019-07-26 無線通信方法及び装置
EP19939469.3A EP3852465B1 (en) 2019-07-26 2019-07-26 Wireless communication method and device
ES19939469T ES2939892T3 (es) 2019-07-26 2019-07-26 Método y dispositivo de comunicación inalámbrica
CN202110262688.0A CN113068259B (zh) 2019-07-26 2019-07-26 无线通信方法和设备
SG11202103719TA SG11202103719TA (en) 2019-07-26 2019-07-26 Wireless communication method and device
RU2021112277A RU2763775C1 (ru) 2019-07-26 2019-07-26 Способ и устройство беспроводной связи
AU2019459712A AU2019459712B2 (en) 2019-07-26 2019-07-26 Wireless communication method and device
CA3115860A CA3115860C (en) 2019-07-26 2019-07-26 Wireless communication method and device
US17/223,640 US11570786B2 (en) 2019-07-26 2021-04-06 Wireless communication method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/098039 WO2021016774A1 (zh) 2019-07-26 2019-07-26 无线通信方法和设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/223,640 Continuation US11570786B2 (en) 2019-07-26 2021-04-06 Wireless communication method and device

Publications (1)

Publication Number Publication Date
WO2021016774A1 true WO2021016774A1 (zh) 2021-02-04

Family

ID=74229331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/098039 WO2021016774A1 (zh) 2019-07-26 2019-07-26 无线通信方法和设备

Country Status (13)

Country Link
US (1) US11570786B2 (zh)
EP (2) EP3852465B1 (zh)
JP (1) JP7262591B2 (zh)
KR (1) KR20210068555A (zh)
CN (2) CN113068259B (zh)
AU (1) AU2019459712B2 (zh)
BR (1) BR112021007510A2 (zh)
CA (1) CA3115860C (zh)
ES (1) ES2939892T3 (zh)
MX (1) MX2021005204A (zh)
RU (1) RU2763775C1 (zh)
SG (1) SG11202103719TA (zh)
WO (1) WO2021016774A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115334652A (zh) * 2021-05-10 2022-11-11 维沃移动通信有限公司 上行控制信息uci传输方法、装置、用户设备及介质

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210345390A1 (en) * 2018-08-09 2021-11-04 Ntt Docomo, Inc. User terminal and radio communication method
JP7421343B2 (ja) * 2020-01-09 2024-01-24 キヤノン株式会社 通信装置、通信装置の制御方法、およびプログラム
US11705949B2 (en) * 2020-04-24 2023-07-18 Qualcomm Incorporated Techniques for channel state information report transmission triggered by negative acknowledgment (NACK)
US11968678B2 (en) * 2021-04-06 2024-04-23 Apple Inc. UCI multiplexing with physical layer priority and LCH based prioritization
US20230284223A1 (en) * 2021-09-24 2023-09-07 Apple Inc. Multiplexing of Uplink Control Information

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213436A1 (en) * 2016-06-08 2017-12-14 Samsung Electronics Co., Ltd. Method and device for providing control information for different services
CN109392168A (zh) * 2017-08-04 2019-02-26 维沃移动通信有限公司 一种数据传输方法及终端
CN110024467A (zh) * 2017-08-04 2019-07-16 联发科技股份有限公司 超可靠低时延通信以及增强移动宽带上行链路传输的冲突处理

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770030A (zh) * 2012-11-02 2015-07-08 华为技术有限公司 一种信息传输方法、用户设备及基站
US20170223695A1 (en) 2016-02-03 2017-08-03 Lg Electronics Inc. Method and apparatus for transmitting an uplink channel in a wireless communication system
JP7073261B2 (ja) * 2016-08-10 2022-05-23 株式会社Nttドコモ 端末、基地局、システム、及び通信方法
KR102521728B1 (ko) * 2016-08-19 2023-04-14 삼성전자 주식회사 이동 통신 시스템에서의 채널 상태 정보 수신 방법 및 장치
US10531479B2 (en) 2016-11-04 2020-01-07 Motorola Mobility Llc Identifying a resource for transmitting a first uplink channel
CN108123777A (zh) * 2016-11-30 2018-06-05 华为技术有限公司 一种编码方式确定方法及装置
CN109391388B (zh) * 2017-08-04 2021-01-08 维沃移动通信有限公司 一种数据传输方法、终端及基站
CN109392126A (zh) * 2017-08-10 2019-02-26 华为技术有限公司 上行传输方法、终端设备和网络设备
CN109412766B (zh) * 2017-08-18 2021-12-07 珠海市魅族科技有限公司 一种多路复用场景中确定导频的方法、基站以及终端
CN109429349B (zh) * 2017-08-21 2023-01-13 珠海市魅族科技有限公司 多路复用场景中控制信息的传输方法、基站及终端
US20210377991A1 (en) * 2017-12-27 2021-12-02 Ntt Docomo, Inc. Radio base station and radio communication method
ES2969348T3 (es) * 2018-01-13 2024-05-17 Wilus Inst Standards & Tech Inc Dispositivo que utiliza el multiplexado de canales en la comunicación inalámbrica
US10966223B2 (en) * 2018-01-22 2021-03-30 Apple Inc. Handling overlapping of PUCCH and PUSCH for new radio systems
SG11202009811TA (en) * 2018-04-04 2020-11-27 Beijing Xiaomi Mobile Software Co Ltd Method and apparatus for transmitting scheduling request
GB2572586A (en) * 2018-04-04 2019-10-09 Tcl Communication Ltd A method and system to support UL multiplexing with repetition
CN112425244B (zh) * 2018-05-11 2024-01-12 Lg电子株式会社 在无线通信***中发送和接收上行链路控制信息的方法及其设备
US11968706B2 (en) * 2018-09-21 2024-04-23 Beijing Xiaomi Mobile Software Co., Ltd. Uplink data transmission method and apparatus, device, and system
CN109644426B (zh) * 2018-09-27 2020-09-22 Oppo广东移动通信有限公司 接收信息、发送信息的方法和设备
CN109618362A (zh) * 2019-02-15 2019-04-12 中国联合网络通信集团有限公司 一种通信方法及设备
US11122622B2 (en) * 2019-03-29 2021-09-14 Ualcomm Incorporated Uplink collision handling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213436A1 (en) * 2016-06-08 2017-12-14 Samsung Electronics Co., Ltd. Method and device for providing control information for different services
CN109392168A (zh) * 2017-08-04 2019-02-26 维沃移动通信有限公司 一种数据传输方法及终端
CN110024467A (zh) * 2017-08-04 2019-07-16 联发科技股份有限公司 超可靠低时延通信以及增强移动宽带上行链路传输的冲突处理

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
INSTITUTE FOR INFORMATION INDUSTRY (III): "Intra-UE prioritization and multiplexing between URLLC and eMBB", 3GPP DRAFT; R2-1816987_INTRA-UE PRIORITIZATION AND MULTIPLEXING BETWEEN URLLC AND EMBB, vol. RAN WG2, 2 November 2018 (2018-11-02), Spokane, USA, pages 1 - 3, XP051480918 *
NOKIA; NOKIA SHANGHAI BELL: "Summary of contributions on UL/DL intra-UE prioritization/multiplexing", 3GPP DRAFT; R1-1903369_SUMMARY OF CONTRIBUTIONS ON INTRA-UE PRIORITIZATION MULTIPLEXING IN AI 7.2.6.4, vol. RAN WG1, 26 February 2019 (2019-02-26), Athens, Greece, pages 1 - 26, XP051601045 *
See also references of EP3852465A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115334652A (zh) * 2021-05-10 2022-11-11 维沃移动通信有限公司 上行控制信息uci传输方法、装置、用户设备及介质
WO2022237773A1 (zh) * 2021-05-10 2022-11-17 维沃移动通信有限公司 上行控制信息uci传输方法、装置、用户设备及介质

Also Published As

Publication number Publication date
KR20210068555A (ko) 2021-06-09
CN112567845A (zh) 2021-03-26
SG11202103719TA (en) 2021-05-28
EP4161202A1 (en) 2023-04-05
ES2939892T3 (es) 2023-04-27
AU2019459712B2 (en) 2022-05-12
BR112021007510A2 (pt) 2022-02-15
CN113068259A (zh) 2021-07-02
MX2021005204A (es) 2021-07-15
CN113068259B (zh) 2022-10-18
JP7262591B2 (ja) 2023-04-21
EP3852465B1 (en) 2023-01-04
US11570786B2 (en) 2023-01-31
EP3852465A4 (en) 2021-12-08
JP2022516899A (ja) 2022-03-03
EP3852465A1 (en) 2021-07-21
AU2019459712A1 (en) 2021-05-13
RU2763775C1 (ru) 2022-01-11
US20210227555A1 (en) 2021-07-22
CA3115860C (en) 2023-08-01
CA3115860A1 (en) 2021-02-04

Similar Documents

Publication Publication Date Title
WO2021016774A1 (zh) 无线通信方法和设备
WO2018126839A1 (zh) 传输数据的方法、终端设备和网络设备
WO2018059583A1 (zh) 信息的传输方法、终端设备和网络设备
WO2021204218A1 (zh) 一种harq信息传输方法及装置
WO2019028771A1 (zh) 传输数据的方法和终端设备
WO2020140289A1 (zh) 资源分配的方法、终端设备和网络设备
WO2019213979A1 (zh) 数据传输的方法和装置
WO2021016969A1 (zh) 一种信道传输方法及装置、终端、网络设备
WO2020220360A1 (zh) 一种半静态传输的反馈方法、网络设备、终端设备
WO2021017765A1 (zh) 通信方法和通信装置
TW202041072A (zh) 通訊方法和終端設備
WO2020220316A1 (zh) 一种反馈信息的确定方法及装置、终端
WO2020087545A1 (zh) 一种上行控制信息确定方法和通信设备
WO2020163986A1 (zh) 一种资源指示方法、终端设备及网络设备
WO2018141281A1 (zh) 数据传输的方法和装置
WO2021062638A1 (zh) 发送、接收反馈信息的方法和设备
WO2021203967A1 (zh) 一种资源指示方法及相关设备
WO2021203230A1 (zh) 上行控制信息传输方法及装置、终端设备
WO2021088260A1 (zh) 传输反馈信息的方法、终端设备和网络设备
WO2021092947A1 (zh) 通信方法和通信装置
TW202017424A (zh) 用於非授權頻譜的通訊方法、終端設備和網路設備
TW202037126A (zh) 確定上行控制訊息傳輸資源個數的方法、裝置及程式
WO2022217519A1 (zh) 无线通信方法、终端设备和网络设备
WO2023065365A1 (zh) 无线通信方法、终端设备和网络设备
WO2023065334A1 (zh) 无线通信方法、终端设备和网络设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19939469

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 3115860

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 2019939469

Country of ref document: EP

Effective date: 20210413

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112021007510

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 20217013623

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2019459712

Country of ref document: AU

Date of ref document: 20190726

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2021538668

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 112021007510

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20210420