WO2022032515A1 - Procédé de communication sans fil, dispositif terminal et dispositif de réseau - Google Patents

Procédé de communication sans fil, dispositif terminal et dispositif de réseau Download PDF

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Publication number
WO2022032515A1
WO2022032515A1 PCT/CN2020/108627 CN2020108627W WO2022032515A1 WO 2022032515 A1 WO2022032515 A1 WO 2022032515A1 CN 2020108627 W CN2020108627 W CN 2020108627W WO 2022032515 A1 WO2022032515 A1 WO 2022032515A1
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WO
WIPO (PCT)
Prior art keywords
pusch
uci
pucch
end position
later
Prior art date
Application number
PCT/CN2020/108627
Other languages
English (en)
Chinese (zh)
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
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/CN2020/108627 priority Critical patent/WO2022032515A1/fr
Priority to CN202080101023.5A priority patent/CN115668836A/zh
Publication of WO2022032515A1 publication Critical patent/WO2022032515A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path

Definitions

  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices, which are the general term for the intelligent design of daily wear and the development of wearable devices using wearable technology, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable device is not only a hardware device, but also realizes powerful functions through software support, data interaction, and cloud interaction.
  • a network device provides services for a cell
  • a terminal device communicates with the network device through transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell
  • the cell may be a network device (for example, a frequency domain resource).
  • the cell corresponding to the base station), the cell can belong to the macro base station, or it can belong to the base station corresponding to the small cell (Small cell), where the small cell can include: Metro cell, Micro cell, Pico cell cell), Femto cell, etc.
  • These small cells have the characteristics of small coverage and low transmit power, and are suitable for providing high-speed data transmission services.
  • the terminal device After determining the set Q of overlapping PUCCH channels, the terminal device determines one PUCCH for the set Q to use for multiplexing the UCI carried in the channels in the set Q for multiplexing and transmission. For the specific process, refer to TS38.213. If the PUCCH does not overlap with any PUSCH, the terminal equipment multiplexes the UCI into the PUCCH for transmission. If the PUCCH overlaps with at least one PUSCH, the terminal determines one PUSCH from the at least one PUSCH, and multiplexes the UCI into the PUSCH for transmission, specifically:
  • -C UL-SCH is the number of code blocks included in the PUSCH data part
  • -K r is the size of the r-th coding block
  • step 2 the terminal device only transmits the high-priority multiplexing channel. Multiplex channels with higher priority and discard lower priority channels.
  • the end position of the maximum number of resources that can be used to carry UCI in the PUSCH is not later than the end position of the PUCCH;
  • the apparatus may be applied to the terminal equipment in the embodiments of the present application, and the apparatus may implement the corresponding processes implemented by the terminal equipment in each method of the embodiments of the present application, which will not be repeated here for brevity.
  • the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
  • each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Programming logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé de communication sans fil, un dispositif terminal et un dispositif réseau. Le procédé comprend : si un PUCCH chevauche un PUSCH, et si une relation dans le domaine temporel entre le PUCCH et le PUSCH satisfait à une condition prédéfinie, un dispositif terminal multiplexe, dans le PUSCH, l'UCI dans le PUCCH et transmet celui-ci, dans lequel la priorité du PUCCH est supérieure à celle du PUSCH, de sorte que l'efficacité de transmission du système peut être améliorée.
PCT/CN2020/108627 2020-08-12 2020-08-12 Procédé de communication sans fil, dispositif terminal et dispositif de réseau WO2022032515A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2020/108627 WO2022032515A1 (fr) 2020-08-12 2020-08-12 Procédé de communication sans fil, dispositif terminal et dispositif de réseau
CN202080101023.5A CN115668836A (zh) 2020-08-12 2020-08-12 无线通信方法、终端设备和网络设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/108627 WO2022032515A1 (fr) 2020-08-12 2020-08-12 Procédé de communication sans fil, dispositif terminal et dispositif de réseau

Publications (1)

Publication Number Publication Date
WO2022032515A1 true WO2022032515A1 (fr) 2022-02-17

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Application Number Title Priority Date Filing Date
PCT/CN2020/108627 WO2022032515A1 (fr) 2020-08-12 2020-08-12 Procédé de communication sans fil, dispositif terminal et dispositif de réseau

Country Status (2)

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CN (1) CN115668836A (fr)
WO (1) WO2022032515A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116095842A (zh) * 2023-04-06 2023-05-09 深圳国人无线通信有限公司 一种用户终端的传输资源复用方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110474747A (zh) * 2018-05-11 2019-11-19 中兴通讯股份有限公司 一种信号传输方法和装置、及终端
CN110798892A (zh) * 2018-08-03 2020-02-14 华为技术有限公司 一种发送上行控制信息的方法、设备及系统
CN110972286A (zh) * 2018-09-28 2020-04-07 电信科学技术研究院有限公司 一种上行控制信息uci的传输方法、用户终端及基站
US20200154496A1 (en) * 2017-06-08 2020-05-14 Lg Electronics Inc. Method and apparatus for supporting dual connectivity in nr

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200154496A1 (en) * 2017-06-08 2020-05-14 Lg Electronics Inc. Method and apparatus for supporting dual connectivity in nr
CN110474747A (zh) * 2018-05-11 2019-11-19 中兴通讯股份有限公司 一种信号传输方法和装置、及终端
CN110798892A (zh) * 2018-08-03 2020-02-14 华为技术有限公司 一种发送上行控制信息的方法、设备及系统
CN110972286A (zh) * 2018-09-28 2020-04-07 电信科学技术研究院有限公司 一种上行控制信息uci的传输方法、用户终端及基站

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116095842A (zh) * 2023-04-06 2023-05-09 深圳国人无线通信有限公司 一种用户终端的传输资源复用方法及装置
CN116095842B (zh) * 2023-04-06 2023-08-15 深圳国人无线通信有限公司 一种用户终端的传输资源复用方法及装置

Also Published As

Publication number Publication date
CN115668836A (zh) 2023-01-31

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