Title:
WIRELESS COMMUNICATION METHOD AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/004583
Kind Code:
A1
Abstract:
Provided in the present application are a wireless communication method and a terminal device. A zero power consumption terminal can determine an uplink channel and/or a time-frequency resource set for initial transmission and retransmission, thereby improving the backscatter transmission performance of the terminal device. The wireless communication method comprises: a terminal device determining an uplink channel, which is used for multiple instances of transmission of a target backscatter signal, and/or, the terminal device determining a time-frequency resource set, which is used for multiple instances of transmission of the target backscatter signal (S210).
Inventors:
CUI SHENGJIANG (CN)
XU WEIJIE (CN)
ZUO ZHISONG (CN)
HE CHUANFENG (CN)
ZHANG ZHI (CN)
XU WEIJIE (CN)
ZUO ZHISONG (CN)
HE CHUANFENG (CN)
ZHANG ZHI (CN)
Application Number:
PCT/CN2021/108659
Publication Date:
February 02, 2023
Filing Date:
July 27, 2021
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06K7/10; H04W4/80
Domestic Patent References:
| WO2021064979A1 | 2021-04-08 | |||
| WO2021137554A1 | 2021-07-08 |
Foreign References:
| CN103514464A | 2014-01-15 | |||
| CN1843002B | 2016-05-11 | |||
| US20180032768A1 | 2018-02-01 | |||
| CN101772073A | 2010-07-07 | |||
| CN105743621A | 2016-07-06 |
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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