Title:
DATA TRANSMISSION METHOD AND APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/057976
Kind Code:
A1
Abstract:
Proposed are a data transmission method and apparatus, and a storage medium. The data transmission method comprises: a first communication terminal performing idle channel evaluation on a target resource, wherein the target resource is a target time domain resource corresponding to part of second data transmission suspended or punched by a second communication terminal, and the first communication terminal and the second communication terminal meet transmission multiplexing conditions; and when it is determined that the channel is idle, the first communication terminal transmitting first data on the channel. Transmission multiplexing of the first data of the first communication terminal and second data of the second communication terminal is achieved when the first communication terminal and the second communication terminal meet the transmission multiplexing conditions, and the utilization rate of frequency spectrum resources is increased.
Inventors:
LIN WEI (CN)
ZHAO YAJUN (CN)
LI XINCAI (CN)
YANG LING (CN)
ZHAO YAJUN (CN)
LI XINCAI (CN)
YANG LING (CN)
Application Number:
PCT/CN2020/118143
Publication Date:
April 01, 2021
Filing Date:
September 27, 2020
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W72/12
Domestic Patent References:
| WO2019058022A1 | 2019-03-28 |
Foreign References:
| CN110611959A | 2019-12-24 | |||
| CN109906659A | 2019-06-18 | |||
| CN105682239A | 2016-06-15 | |||
| US20190289616A1 | 2019-09-19 | |||
| CN201910919168A | 2019-09-26 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Channel access and co-existence for NR-U operation", 3GPP DRAFT; R1-1906646_NR-U CHANNEL ACCESS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, US; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051728097
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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