WO2021155602A1 - Procédé, appareil et dispositif de transmission de signal - Google Patents

Procédé, appareil et dispositif de transmission de signal Download PDF

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Publication number
WO2021155602A1
WO2021155602A1 PCT/CN2020/074551 CN2020074551W WO2021155602A1 WO 2021155602 A1 WO2021155602 A1 WO 2021155602A1 CN 2020074551 W CN2020074551 W CN 2020074551W WO 2021155602 A1 WO2021155602 A1 WO 2021155602A1
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WO
WIPO (PCT)
Prior art keywords
information
time
pusch
pdsch
domain resource
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PCT/CN2020/074551
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English (en)
Chinese (zh)
Inventor
梁彬
徐婧
吴作敏
林亚男
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Oppo广东移动通信有限公司
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2020/074551 priority Critical patent/WO2021155602A1/fr
Priority to CN202080074597.8A priority patent/CN114600533B/zh
Publication of WO2021155602A1 publication Critical patent/WO2021155602A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • This application relates to the field of communication technology, and in particular to the technical field of signal transmission.
  • the existing NR (New Radio) system uses DCI (Downlink control information, downlink control information) to schedule PUSCH (Physical Uplink Shared Channel) transmission and PDSCH (Physical Downlink Shared Channel) transmission , And the DCI information contains indication information of time domain resources.
  • the Time domain resource assignment field in the downlink scheduling DCI will indicate the time domain position of the PDSCH. This field has a total of 4 bits, so its value is 0-15. Assuming its value is m, then m+1 indicates the row index of a time domain resource allocation table, and the information in this row will specifically indicate the time domain of PDSCH resource.
  • the Time domain resource assignment field in the uplink scheduling DCI will indicate the time domain position of the PUSCH. This field has a total of 4 bits, so its value is 0-15. Assuming its value is m, then m+1 indicates the row index of a time domain resource allocation table, and the information in this row will specifically indicate the time domain of PUSCH resource.
  • the terminal does not support simultaneous transmission of PUSCH and reception of PDSCH, and there is no clear regulation on how the terminal handles at this time.
  • the present application provides a signal transmission method, device, and equipment, which provide a mechanism for resolving resource conflicts between uplink transmission and downlink transmission.
  • a signal transmission method comprising: receiving first information and second information, wherein the first information is used for scheduling a physical uplink shared channel PUSCH to be transmitted on a first time domain resource, and the second information is used for scheduling The physical downlink shared channel PDSCH is transmitted on a second time domain resource; if the first time domain resource overlaps with the second time domain resource, signal transmission is processed according to a preset rule.
  • a signal transmission device includes: a receiving module for receiving first information and second information, wherein the first information is used for scheduling a physical uplink shared channel PUSCH to be transmitted on a first time domain resource, and the first information The second information is used to schedule the physical downlink shared channel PDSCH to be transmitted on the second time domain resource; the processing module is used to process signal transmission according to preset rules if the first time domain resource overlaps with the second time domain resource .
  • a communication device includes: a processor, a memory, and a network interface; the processor calls the program in the memory, executes the signal transmission method disclosed in any one of the embodiments of this application, and passes the execution result through all The network interface is sent out.
  • a chip comprising: a processor, used to call and run a computer program from a memory, and the signal transmission method disclosed in any one of the implementations of the device on which the chip is installed.
  • a computer program product the computer program product is stored in a non-transitory computer-readable storage medium, and when the computer program is executed, the signal transmission method disclosed in any one of the embodiments is implemented.
  • the beneficial effect of the present application is that: when the first time domain resource indicated by the first information used for uplink scheduling and the second time domain resource indicated by the second information used for downlink scheduling overlap, the signal is processed according to a preset rule transmission.
  • the gap in the prior art that is not clearly stipulated is filled, the system is more perfect, and the reliability of data transmission can be ensured.
  • FIG. 1 is a system architecture diagram applied by the embodiment of this application.
  • FIG. 2 is a flowchart of a signal transmission method according to Embodiment 1 of this application.
  • 3 and 4 are schematic diagrams of resource scheduling in the first embodiment.
  • FIG. 5 is a block diagram of a signal transmission device provided in the second embodiment of this application.
  • FIG. 6 is a schematic structural diagram of a signal transmission device provided in Embodiment 3 of this application.
  • system and “network” in this article are often used interchangeably in this article.
  • the term “and/or” in this article is only an association relationship describing the associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations.
  • the character "/" in this text generally indicates that the associated objects before and after are in an "or” relationship.
  • B corresponding to A means that B is associated with A, and B can be determined according to A.
  • determining B based on A does not mean that B is determined only based on A, and B can also be determined based on A and/or other information.
  • FIG. 1 shows a wireless communication system 100 applied in the embodiment of the present application.
  • the wireless communication system 100 includes: a network device 110 and at least one user equipment 120 located within a coverage area of the network device 110. Signal transmission is performed between the network device 110 and the user device 120.
  • the wireless communication system 100 may include multiple network devices, and the coverage of each network device may include other user equipment, which is not limited in the embodiments of the present application.
  • the network device 110 may provide communication coverage for a specific geographic area, and may communicate with user equipment (for example, UE) located in the coverage area.
  • the network device 100 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or the wireless controller in the Cloud Radio Access Network (CRAN), or the network device can be a relay station, an access point, a vehicle-mounted device, a wearable device, Network-side equipment in the 5G network or network equipment in the public land mobile network (Public Land Mobile Network, PLMN) that will evolve in the future.
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • LTE Long Term Evolutional Node B
  • eNB evolved base station
  • CRAN Cloud Radio Access Network
  • the network device can be a relay station, an access point, a vehicle-mounted device, a wearable device, Network-side equipment in the 5G network or network equipment in the public land mobile
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Advanced Long Term Evolution
  • New Radio, NR the evolution system of the NR system, the LTE (LTE-based access to unlicensed spectrum, LTE-U) system on the unlicensed spectrum, the NR (NR-based access to unlicensed spectrum, on the unlicensed spectrum, NR-U) system, Universal Mobile Telecommunication System (UMTS), Wireless Local Area Networks (WLAN), Wireless Fidelity (WiFi), next-generation communication systems or other communication systems, etc.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Advanced Long Term Evolution
  • New Radio, NR the evolution system of the NR system, the LTE (LTE-based access to unlicense
  • the user equipment 120 may be mobile or fixed.
  • the user equipment 120 may refer to an access terminal, user equipment (User Equipment, UE), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile equipment, user equipment, terminal, wireless Communication equipment, user agent 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, user equipment in 5G networks, or user equipment in the future evolution of PLMN, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC machine type communication
  • V2V vehicle to vehicle
  • the communication system in the embodiments of the present application can be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, can also be applied to a dual connectivity (DC) scenario, and can also be applied to a standalone (SA) deployment.
  • CA Carrier Aggregation
  • DC dual connectivity
  • SA standalone
  • the implementation of this application does not limit the applied spectrum.
  • the embodiments of this application can be applied to licensed spectrum or unlicensed spectrum.
  • FIG. 2 is an uplink information transmission method provided in the first embodiment of this application.
  • the method includes:
  • S210 Receive first information and second information, where the first information is used to schedule the physical uplink shared channel PUSCH to be transmitted on the first time domain resource, and the second information is used to schedule the physical downlink shared channel PDSCH to be transmitted on the first time domain resource. 2. Transmission on time domain resources; optionally, the first information includes uplink scheduling DCI (Downlink control information, downlink control information), and the second information includes downlink scheduling DCI;
  • the first information includes uplink scheduling DCI (Downlink control information, downlink control information)
  • the second information includes downlink scheduling DCI
  • the terminal can only select one of the PUSCH transmission processing and PDSCH transmission processing. Therefore, certain rules need to be set to deal with such conflicts in order to improve the reliability of data transmission.
  • the processing of signal transmission according to preset rules in S220 includes:
  • S221 Process at least one of the PUSCH and the PDSCH according to the relevant time of the first information and the relevant time of the second information.
  • processing at least one of the PUSCH and the PDSCH includes processing one of the PUSCH and the PDSCH.
  • Processing the PUSCH refers to performing PUSCH transmission processing on the resource, for example, the user equipment performs sending processing on the resource, or the network device performs receiving processing on the resource.
  • Processing the PDSCH refers to performing PDSCH transmission processing on the resource, for example, the user equipment performs receiving processing on the resource, or the network device transmits processing on the resource.
  • the relevant time of the first information includes the receiving time of the first information or the sending time of the first information; and/or, the relevant time of the second information includes the receiving time of the second information Or the sending time of the second information.
  • FIG. 3 and FIG. 4 are schematic diagrams of resource scheduling performed by the first information and the second information in the first embodiment of the present application.
  • the second information is received or sent first, and the first information is received or sent later, and the resources indicated by the two overlap in the time domain.
  • the first information is received or sent first, and then the second information is received or sent. The resources indicated by the two overlap in the time domain.
  • S221 includes: processing at least one of the PUSCH and the PDSCH according to the transmission time of the first information and the transmission time of the second information.
  • processing the scheduling corresponding to the earlier sent information in the first information and the second information For example: processing the scheduling corresponding to the earlier sent information in the first information and the second information. If the network device sends the first information first, then the second information, the scheduling corresponding to the first information is processed, that is, the terminal processes the PUSCH; if the network device sends the second information first, and then sends the first information, then the second information is processed The corresponding scheduling, that is, the terminal processes the PDSCH.
  • Another example is: processing the scheduling corresponding to the information with a later transmission time in the first information and the second information. If the network device sends the first information first, then the second information, the scheduling corresponding to the second information is processed, that is, the terminal processes the PDSCH; if the network device sends the second information first, and then sends the first information, then the first information is processed The corresponding scheduling, that is, the terminal processes the PUSCH.
  • S221 includes: processing at least one of the PUSCH and the PDSCH according to the receiving time of the first information and the receiving time of the second information.
  • processing the scheduling corresponding to the earlier received information in the first information and the second information For example: processing the scheduling corresponding to the earlier received information in the first information and the second information. If the terminal device receives the first information first, and then the second information, it processes the schedule corresponding to the first information, that is, the terminal processing implementation mode PUSCH; if the terminal receives the second information first, then the first information, then The scheduling corresponding to the second information is processed, that is, the terminal processes the PDSCH in the implementation manner.
  • Another example is: processing the scheduling corresponding to the information received at a later time in the first information and the second information. If the terminal device receives the first information first, and then the second information, the schedule corresponding to the second information is processed, that is, the terminal processing implementation mode PDSCH; if the terminal receives the second information first, then the first information, then The scheduling corresponding to the first information is processed, that is, the terminal processes the implementation manner PUSCH.
  • the processing of signal transmission according to preset rules in S220 includes:
  • S222 Process at least one of the PUSCH and the PDSCH according to the priority of the service scheduled by the first information and the second information.
  • the scheduling corresponding to the first information is processed, that is, the terminal processes the PUSCH; if the priority of the service scheduled by the second information is higher than the priority of the second information If the priority of a service scheduled by information is high, the scheduling corresponding to the first information is processed, that is, the terminal processes the PDSCH.
  • the processing is performed according to the relevant time of receiving the first information and the relevant time of the second information.
  • At least one of PUSCH and the PDSCH Refer to the foregoing S221 to process the content of at least one of the PUSCH and the PDSCH according to the time of the first information and the second information for processing, and the details will not be repeated here.
  • the processing of signal transmission according to preset rules in S220 includes:
  • S223 Arrange at least one of the PUSCH and the PDSCH according to a protocol.
  • the scheduling corresponding to the first information is processed according to the protocol agreement, that is, the protocol agrees to process the PUSCH when the same time domain resource is both uplink and downlink scheduled at the same time; or,
  • the scheduling corresponding to the second information is processed according to the agreement, that is, when the same time domain resource is scheduled by the uplink and the row at the same time, the PDSCH is processed; or,
  • the agreement stipulates the priority of different DCI formats, and when different DCI formats schedule the same time domain resources, the signal paging is processed according to the priority of the DCI format; for example, the priority order agreed by the agreement is DCI format 0_0> DCI format 0_1>DCI format 1_0>DCI format 1_1, when different DCI formats schedule the same time domain resources, according to the above sequence, select the scheduling with higher DCI format priority for processing; if the priority is the same, follow the above time sequence Or the priority of the scheduled service is processed, so I won’t repeat it here.
  • the processing of signal transmission according to preset rules in S220 includes:
  • S224 Process at least one of the PUSCH and the PDSCH according to the transmission time of the PUSCH and the transmission time of the PDSCH.
  • processing the scheduling with an earlier transmission time in the PUSCH and the PDSCH; or processing the scheduling with a later transmission time in the PUSCH and the PDSCH Specifically, if the transmission time of the PUSCH is earlier than the transmission time of the PDSCH, the PUSCH is processed; or, if the transmission time of the PDSCH is earlier than the transmission time of the PUSCH, the PDSCH is processed; or If the transmission time of the PUSCH is earlier than the transmission time of the PDSCH, the PDSCH is processed; if the transmission time of the PDSCH is earlier than the transmission time of the PUSCH, the PUSCH is processed.
  • the transmission time of the PUSCH and the transmission time of the PDSCH are the same, then according to the relevant time of the first information and the relevant time of the second information, or according to the first information and the The priority of the service scheduled by the second information, or, according to the agreement, process at least one of the PUSCH and the PDSCH.
  • the PUSCH transmission time in the first scheduling 310 is earlier than the PDSCH transmission time, the scheduling corresponding to the first information is processed, that is, the PUSCH is processed; the PDSCH transmission time in the third scheduling 330 is earlier than the PUSCH transmission time, The scheduling corresponding to the second information is processed, that is, the PDSCH is processed.
  • the PUSCH transmission time is the same as the PDSCH transmission time, and the corresponding scheduling can be determined according to other rules as described above, for example, processing the scheduling corresponding to the earlier transmission time of the first information and the second information , That is, deal with PDSCH.
  • the four preset rules for processing signal transmission disclosed in the first embodiment of the present application can be used in combination, that is, when it is not possible to determine which schedule should be processed according to one of the rules, at least another method can be used to assist the determination. For example, when the transmission and/or reception time of the first information and the second information are the same, the priority of the first information and the second information can be scheduled according to the service priority, or agreement agreement, or the transmission time of PUSCH and PDSCH. A way to determine which schedule should be processed.
  • the signal is processed according to a preset rule transmission.
  • the gap in the prior art that is not clearly stipulated is filled, the system is more perfect, and the reliability of data transmission can be ensured.
  • the network device can know that the PDSCH is not received, and can retransmit or reschedule the PDSCH as soon as possible, thereby ensuring the reliability of data transmission; if processing the PDSCH, the network device can It can be known that the PUSCH is not being transmitted, and processing such as retransmission scheduling or rescheduling can be performed on the PUSCH as soon as possible, thereby ensuring the reliability of data transmission.
  • FIG. 5, is an uplink information transmission device 500 provided in the second embodiment of this application.
  • the device includes:
  • the receiving module 510 is configured to receive first information and second information, where the first information is used to schedule the physical uplink shared channel PUSCH to be transmitted on a first time domain resource, and the second information is used to schedule physical downlink sharing The channel PDSCH is transmitted on the second time domain resource;
  • the processing module 520 is configured to process signal transmission according to a preset rule if the first time domain resource overlaps with the second time domain resource.
  • the processing module 520 is specifically configured to: if the first time domain resource overlaps with the second time domain resource, according to the relevant time of the first information and the relevant time of the second information , Processing at least one of the PUSCH and the PDSCH.
  • the relevant time of the first information includes the receiving time of the first information
  • the relevant time of the second information includes the receiving time of the second information
  • the processing module 520 is specifically configured to If the first time domain resource overlaps with the second time domain resource, the receiving time of the first information is earlier than the receiving time of the second information, and the PUSCH is processed; or, the first The receiving time of the information is later than the receiving time of the second information, and the PDSCH is processed.
  • the relevant time of the first information includes the receiving time of the first information
  • the relevant time of the second information includes the receiving time of the second information
  • the processing module 520 is specifically configured to If the first time domain resource overlaps with the second time domain resource, the receiving time of the first information is earlier than the receiving time of the second information, and the PDSCH is processed; or, the first If the receiving time of the information is later than the receiving time of the second information, then the PUSCH is processed.
  • the relevant time of the first information includes the sending time of the first information
  • the relevant time of the second information includes the sending time of the second information
  • the processing module 520 is specifically configured to If the first time domain resource overlaps with the second time domain resource, if the transmission time of the first information is earlier than the transmission time of the second information, the PUSCH is processed; or, if the transmission time of the first information is earlier than the transmission time of the second information; If the receiving time of the first information is later than the sending time of the second information, the PDSCH is processed.
  • the relevant time of the first information includes the sending time of the first information
  • the relevant time of the second information includes the sending time of the second information
  • the processing module 520 is specifically configured to If the first time domain resource overlaps with the second time domain resource, the transmission time of the first information is earlier than the transmission time of the second information, and the PDSCH is processed; or, the first The receiving time of the information is later than the sending time of the second information, and the PUSCH is processed.
  • the processing module 520 is specifically configured to: if the first time domain resource overlaps with the second time domain resource, the priority of the service scheduled according to the first information and the second information Processing at least one of the PUSCH and the PDSCH.
  • the processing module 520 is specifically configured to, if the first time domain resource overlaps with the second time domain resource, process the priority in the service scheduled by the first information and the second information Scheduling corresponding to high information. That is, the priority of the service scheduled by the first information is higher than the priority of the service scheduled by the second information, and the PUSCH is processed; or, the priority of the service scheduled by the second information is higher than the priority of the first information.
  • the priority of an information-scheduled service is processed for the PDSCH.
  • the processing module 520 is specifically configured to: if the first time domain resource and the second time domain resource overlap, and the service scheduled by the first information and the service scheduled by the second information If the priority is the same, the relevant time of receiving the first information and the relevant time of the second information, or according to the agreement, or the transmission time of the PUSCH and the transmission time of the PDSCH, the processing of the At least one of PUSCH and the PDSCH.
  • the processing module 520 is specifically configured to process at least one of the PUSCH and the PDSCH according to a protocol agreement if the first time domain resource overlaps the second time domain resource.
  • the processing module 520 is specifically configured to, if the first time domain resource overlaps the second time domain resource, process the scheduling corresponding to the first information according to the agreement, that is, process the PUSCH; or If the first time domain resource overlaps with the second time domain resource, the scheduling corresponding to the second information is processed according to the agreement, that is, the PDSCH is processed; or, if the first time domain resource and the The second time domain resource overlaps, and at least one of the PUSCH and the PDSCH is processed according to the priority of the format of the downlink control information DCI agreed by the protocol.
  • the specific processing of the priority according to the priority of the DCI format can be referred to the first embodiment above, and the details will not be repeated here.
  • the processing module 520 is specifically configured to process the PUSCH and the PUSCH according to the transmission time of the PUSCH and the PDSCH if the first time domain resource and the second time domain resource overlap At least one of PDSCH.
  • the processing module 520 is specifically configured to, if the first time domain resource overlaps with the second time domain resource, process the scheduling of the PUSCH and the PDSCH with an earlier transmission time; or, Processing the scheduling of the PUSCH and the PDSCH with a later transmission time. Specifically, if the transmission time of the PUSCH is earlier than the transmission time of the PDSCH, the PUSCH is processed; or, if the transmission time of the PDSCH is earlier than the transmission time of the PUSCH, the PDSCH is processed; or If the transmission time of the PUSCH is earlier than the transmission time of the PDSCH, the PDSCH is processed; if the transmission time of the PDSCH is earlier than the transmission time of the PUSCH, the PUSCH is processed.
  • the processing module 520 may also be specifically configured to process the PUSCH and the PDSCH according to the time of the first information and the second information if the transmission time of the PUSCH and the PDSCH are the same. Or, process at least one of the PUSCH and the PDSCH according to the higher priority information in the services scheduled by the first information and the second information, or process the PUSCH according to a protocol agreement And at least one of the PDSCH.
  • the processing module 520 disclosed in the second embodiment of the present application may use at least two of the four preset rules for processing signal transmission in combination. That is, when it is impossible to determine which schedule should be processed according to one of the rules, at least another method can be used to assist the determination. For example, when the transmission and/or reception time of the first information and the second information are the same, the priority of the first information and the second information can be scheduled according to the service priority, or agreement agreement, or the transmission time of PUSCH and PDSCH. A way to determine which schedule should be processed.
  • FIG. 6 is a schematic structural diagram of a signal transmission device 600 provided in the third embodiment of the present application.
  • the signal transmission device 600 includes a processor 610, a memory 620, and a network interface 630.
  • the processor 610 calls a program in the memory 620, executes the corresponding process of any signal transmission method provided in the first embodiment, and sends the execution result through the network interface 630.
  • the processor 610 may be an independent component or a collective name for multiple processing components. For example, it may be a CPU, an ASIC, or one or more integrated circuits configured to implement the above methods, such as at least one microprocessor DSP, or at least one programmable gate FPGA.

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

La présente invention concerne un procédé, un appareil et un dispositif de transmission de signal. Le procédé comprend les étapes consistant à : recevoir des premières informations et des secondes informations, les premières informations étant utilisées pour programmer un canal physique partagé de liaison montante (PUSCH) devant être transmis sur une première ressource de domaine temporel et les secondes informations étant utilisées pour programmer un canal physique partagé de liaison descendante (PDSCH) devant être transmis sur une seconde ressource de domaine temporel ; et, si la première ressource de domaine temporel et la seconde ressource de domaine temporel se chevauchent, traiter une transmission de signal selon une règle prédéfinie. D'après la présente invention, lorsque des ressources indiquées par une programmation de liaison montante et une programmation de liaison descendante se chevauchent, une transmission de signal est traitée selon une règle prédéfinie. Un mécanisme de transmission de signal d'un système de communication est perfectionné. La fiabilité d'une transmission de données est donc assurée.
PCT/CN2020/074551 2020-02-07 2020-02-07 Procédé, appareil et dispositif de transmission de signal WO2021155602A1 (fr)

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CN202080074597.8A CN114600533B (zh) 2020-02-07 2020-02-07 信号传输方法、装置及设备

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103391628A (zh) * 2012-05-09 2013-11-13 中国移动通信集团公司 一种载波聚合系统中信息传输方法及装置
CN109802819A (zh) * 2017-11-16 2019-05-24 北京三星通信技术研究有限公司 上行控制信息处理方法及终端
CN110740521A (zh) * 2018-07-18 2020-01-31 电信科学技术研究院有限公司 上行传输方法、装置、终端及网络侧设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106063178B (zh) * 2013-12-18 2019-10-18 Idac控股公司 用于全双工无线电系统中的干扰管理的方法、装置和系统
CN111294194B (zh) * 2016-08-16 2022-06-21 上海朗帛通信技术有限公司 一种无线传输中的方法和装置
WO2019033392A1 (fr) * 2017-08-18 2019-02-21 Oppo广东移动通信有限公司 Procédé d'émission de signal, dispositif terminal et dispositif réseau
CN110034841B (zh) * 2018-01-11 2021-01-12 华为技术有限公司 一种信息传输方法、装置以及计算机可读存储介质
US10819470B2 (en) * 2018-01-12 2020-10-27 Intel IP Corporation Behavior of user equipment (UE) in scenarios of conflicting resource assignments in new radio (NR) systems
CN110662304A (zh) * 2018-06-29 2020-01-07 中兴通讯股份有限公司 业务信道的传输方法、设备以及计算机可读存储介质
JP7100134B2 (ja) * 2018-07-30 2022-07-12 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
CN110536463A (zh) * 2019-03-19 2019-12-03 中兴通讯股份有限公司 一种传输处理方法、装置和计算机可读存储介质

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103391628A (zh) * 2012-05-09 2013-11-13 中国移动通信集团公司 一种载波聚合系统中信息传输方法及装置
CN109802819A (zh) * 2017-11-16 2019-05-24 北京三星通信技术研究有限公司 上行控制信息处理方法及终端
CN110740521A (zh) * 2018-07-18 2020-01-31 电信科学技术研究院有限公司 上行传输方法、装置、终端及网络侧设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "On intra-UE prioritization enablers", 3GPP DRAFT; R1-1904130 ON INTRA-UE PRIORITIZATION ENABLERS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Xian, China; 20190408 - 20190412, 3 April 2019 (2019-04-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051707131 *

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