Title:
METHOD FOR REPEATED TRANSMISSION OF PRACH, AND TERMINAL AND NETWORK-SIDE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/083227
Kind Code:
A1
Abstract:
The present application belongs to the technical field of communications. Disclosed are a method for the repeated transmission of a physical random-access channel (PRACH), and a terminal and a network-side device. The method for the repeated transmission of the PRACH in the embodiments of the present application comprises: a terminal receiving a physical downlink control channel (PDCCH); and the terminal performing repeated transmission of a PRACH according to the PDCCH, wherein the PDCCH comprises at least one of the following: first instruction information, which is used for instructing the terminal to perform the repeated transmission of the PRACH; and second indication information, which is used for determining a random-access channel transmission occasion (RO) resource, the RO resource being used for the repeated transmission of the PRACH.
Inventors:
WU KAI (CN)
Application Number:
PCT/CN2022/130959
Publication Date:
May 19, 2023
Filing Date:
November 09, 2022
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04L5/00; H04W74/08
Domestic Patent References:
| WO2020060075A1 | 2020-03-26 | |||
| WO2021087978A1 | 2021-05-14 | |||
| WO2021207925A1 | 2021-10-21 |
Foreign References:
| CN111867129A | 2020-10-30 | |||
| US20210120592A1 | 2021-04-22 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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