BR112023001922A2 - Método de transmissão de informações de controle de enlace ascendente (uci), método de recebimento de informações de controle de enlace ascendente (uci), terminal e dispositivo de rede. - Google Patents

Método de transmissão de informações de controle de enlace ascendente (uci), método de recebimento de informações de controle de enlace ascendente (uci), terminal e dispositivo de rede.

Info

Publication number
BR112023001922A2
BR112023001922A2 BR112023001922A BR112023001922A BR112023001922A2 BR 112023001922 A2 BR112023001922 A2 BR 112023001922A2 BR 112023001922 A BR112023001922 A BR 112023001922A BR 112023001922 A BR112023001922 A BR 112023001922A BR 112023001922 A2 BR112023001922 A2 BR 112023001922A2
Authority
BR
Brazil
Prior art keywords
uci
link control
terminal
upload link
ucis
Prior art date
Application number
BR112023001922A
Other languages
English (en)
Inventor
Xuejuan Gao
Qianqian Si
Original Assignee
Datang mobile communications equipment co ltd
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 Datang mobile communications equipment co ltd filed Critical Datang mobile communications equipment co ltd
Publication of BR112023001922A2 publication Critical patent/BR112023001922A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

MÉTODO DE TRANSMISSÃO DE INFORMAÇÕES DE CONTROLE DE ENLACE ASCENDENTE (UCI), MÉTODO DE RECEBIMENTO DE INFORMAÇÕES DE CONTROLE DE ENLACE ASCENDENTE (UCI), TERMINAL E DISPOSITIVO DE REDE. A presente divulgação fornece um método de transmissão de UCIs, um método de recebimento de UCIs, um terminal e um dispositivo de rede. O método de transmissão de UCIs inclui: receber, por um terminal, um primeiro PDCCH, em que o primeiro PDCCH inclui informações de indicação de retransmissão; determinar, pelo terminal, uma primeira unidade de tempo de acordo com as informações de indicação de retransmissão; e transmitir, pelo terminal, primeiras UCIs em uma segunda unidade de tempo, em que as primeiras UCIs são UCIs descartadas na primeira unidade de tempo, em que a segunda unidade de tempo é uma unidade de tempo onde o canal de enlace ascendente que corresponde ao primeiro PDCCH é transmitido.
BR112023001922A 2020-08-06 2021-08-06 Método de transmissão de informações de controle de enlace ascendente (uci), método de recebimento de informações de controle de enlace ascendente (uci), terminal e dispositivo de rede. BR112023001922A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010785796.1A CN114070488B (zh) 2020-08-06 2020-08-06 Uci传输方法、接收方法、终端和网络设备
PCT/CN2021/111214 WO2022028579A1 (zh) 2020-08-06 2021-08-06 Uci传输方法、接收方法、终端和网络设备

Publications (1)

Publication Number Publication Date
BR112023001922A2 true BR112023001922A2 (pt) 2023-03-07

Family

ID=80117070

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023001922A BR112023001922A2 (pt) 2020-08-06 2021-08-06 Método de transmissão de informações de controle de enlace ascendente (uci), método de recebimento de informações de controle de enlace ascendente (uci), terminal e dispositivo de rede.

Country Status (5)

Country Link
US (1) US20240015747A1 (pt)
EP (1) EP4195554A4 (pt)
CN (2) CN116760511A (pt)
BR (1) BR112023001922A2 (pt)
WO (1) WO2022028579A1 (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108282882B (zh) * 2017-01-06 2021-06-22 华为技术有限公司 信息传输方法、终端设备及接入网设备
CN110034905B (zh) * 2018-01-12 2022-08-09 华为技术有限公司 上行信息传输方法及装置
US11374694B2 (en) * 2018-01-17 2022-06-28 Qualcomm Incorporated Transport block size indication for retransmissions in wireless communications
WO2019140635A1 (en) * 2018-01-19 2019-07-25 Lenovo (Beijing) Limited Uplink control information retransmission
WO2019218367A1 (zh) * 2018-05-18 2019-11-21 北京小米移动软件有限公司 信息传输方法及装置
CN108702778B (zh) * 2018-05-22 2022-04-22 北京小米移动软件有限公司 信息传输方法及装置
EP3834452B1 (en) * 2018-08-10 2023-10-04 ZTE Corporation Control information transmission techniques
CN110753404B (zh) * 2019-09-30 2021-08-10 中国信息通信研究院 一种确定上行信息传输信道的方法和设备

Also Published As

Publication number Publication date
EP4195554A4 (en) 2024-01-17
CN114070488B (zh) 2023-07-21
WO2022028579A1 (zh) 2022-02-10
EP4195554A1 (en) 2023-06-14
US20240015747A1 (en) 2024-01-11
CN116760511A (zh) 2023-09-15
CN114070488A (zh) 2022-02-18

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