Title:
WIRELESS COMMUNICATION METHODS, TERMINAL DEVICES, AND NETWORK DEVICES
Document Type and Number:
WIPO Patent Application WO/2023/206419
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are wireless communication methods, terminal devices, and network devices. One method comprises: in an initial access stage, repeatedly transmitting a first physical uplink control channel (PUCCH) to a network device. The present application introduces repeated transmission of the PUCCH into the initial access stage, thus improving the success rate of the initial access, and accordingly enhancing coverage performance. Particularly, in a communication scenario with limited coverage performance, such as an NTN system, introducing repeated transmission of the PUCCH into the initial access stage may enable a terminal device to successfully transmit the PUCCH involved in the initial access stage, thereby improving the success rate and coverage performance of the initial access.
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Inventors:
ZHAO NANDE (CN)
Application Number:
PCT/CN2022/090466
Publication Date:
November 02, 2023
Filing Date:
April 29, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L5/00; H04L1/08
Domestic Patent References:
| WO2022039959A1 | 2022-02-24 |
Foreign References:
| CN112262609A | 2021-01-22 | |||
| US20220006575A1 | 2022-01-06 | |||
| CN112449419A | 2021-03-05 | |||
| US20210392679A1 | 2021-12-16 |
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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