Title:
USER EQUIPMENT, BASE STATION, AND WIRELESS COMMUNICATION METHODS FOR FEEDBACK INFORMATION UTILIZATION
Document Type and Number:
WIPO Patent Application WO/2023/077478
Kind Code:
A1
Abstract:
A user equipment (UE), a base station, and wireless communication methods for feedback information utilization are provided. The wireless communication method for feedback information utilization by the base station includes performing a listen before talk (LBT) procedure, wherein the LBT procedure includes performing a channel sensing before transmitting, to a user equipment (UE), a packet on a channel, transmitting, to the UE, the packet on the channel, and reconfiguring and adjusting a downlink transmission according to wireless channel conditions of the UE. This can solve issues in the prior art, provide a mechanism for feedback information utilization in a receiver assisted LBT, provide a good communication performance, and/or provide high reliability.
Inventors:
SHENG JIA (CN)
Application Number:
PCT/CN2021/129150
Publication Date:
May 11, 2023
Filing Date:
November 05, 2021
Export Citation:
Assignee:
HUIZHOU TCL CLOUD INTERNET CORPORATION TECH CO LTD (CN)
International Classes:
H04W16/14
Domestic Patent References:
| WO2021156212A1 | 2021-08-12 |
Foreign References:
| US20200314917A1 | 2020-10-01 | |||
| US20200146063A1 | 2020-05-07 | |||
| US20200275485A1 | 2020-08-27 |
Other References:
INTERDIGITAL INC.: "On HARQ Enhancements for NR-U", 3GPP DRAFT; R1-1809091 ON HARQ ENHANCEMENTS FOR NR-U, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, 11 August 2018 (2018-08-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 6, XP051516460
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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