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1. WO2022021268 - A SYSTEM AND METHOD FOR SIGNAL TRANSMISSION

Publication Number WO/2022/021268
Publication Date 03.02.2022
International Application No. PCT/CN2020/106067
International Filing Date 31.07.2020
IPC
H04L 1/18 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system
CPC
H04L 1/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
Applicants
  • ZTE CORPORATION [CN]/[CN]
Inventors
  • KOU, Shuaihua
  • HAO, Peng
  • LIU, Xing
  • GOU, Wei
  • WEI, Xingguang
Agents
  • BEYOND ATTORNEYS AT LAW
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) A SYSTEM AND METHOD FOR SIGNAL TRANSMISSION
(FR) SYSTÈME ET PROCÉDÉ D'ÉMISSION DE SIGNAUX
Abstract
(EN) A system and method for multiplexing one or more uplink messages. The system and method include receiving, by a wireless communication device, a transport block of a multicast and broadcast service (MBS) session on a physical downlink shared channel (PDSCH); determining, by the wireless communication device, an overlap in a time domain of a PUCCH corresponding to the PDSCH and an uplink channel (e.g., a second PUCCH, a PUSCH, etc.); and/or transmitting, by the wireless communication device responsive to determining the overlap, another PUCCH.
(FR) L'invention concerne également un système et un procédé de multiplexage d'un ou de plusieurs messages de liaison montante. Le système et le procédé comprennent la réception, par un dispositif de communication sans fil, d'un bloc de transport d'un service de diffusion/multidiffusion (MBS) sur un canal partagé de liaison descendante physique (PDSCH); la détermination, par le dispositif de communication sans fil, d'un chevauchement dans un domaine temporel d'un PUCCH correspondant au PDSCH et d'un canal de liaison montante (par exemple, un second PUCCH, un PUSCH, etc.); et/ou la transmission, par le dispositif de communication sans fil en réponse à la détermination du chevauchement, d'un autre PUCCH.
Latest bibliographic data on file with the International Bureau