Title:
RANDOM ACCESS RESPONSE SENDING METHOD AND RECEIVING METHOD, AND APPARATUS AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/110143
Kind Code:
A1
Abstract:
Disclosed are a random access response sending method and receiving method, and an apparatus, a base station, a terminal device and a storage medium. The sending method comprises: receiving at least one random access preamble; in response to the received at least one random access preamble, generating at least one random access response (RAR); and allocating the at least one RAR to a transport block carried by at least one physical downlink shared channel (PDSCH). Therefore, in the present application, different random access responses are distributed in different transport blocks on a base station side, such that the size of a transport block transmitted by a base station to a terminal side is reduced, and the monitoring time of each terminal is reduced, thereby reducing the power overheads of the terminal, and improving the effect of coverage enhancement.
Inventors:
MOU QIN (CN)
Application Number:
PCT/CN2020/132774
Publication Date:
June 02, 2022
Filing Date:
November 30, 2020
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H04W72/04; H04W72/00
Foreign References:
| CN107534977A | 2018-01-02 | |||
| CN110366261A | 2019-10-22 | |||
| CN107432037A | 2017-12-01 | |||
| CN105430750A | 2016-03-23 | |||
| CN110495192A | 2019-11-22 | |||
| CN109617656A | 2019-04-12 | |||
| US20200053757A1 | 2020-02-13 |
Other References:
NEC: "R1-152676 RAR and Paging transmission for Rel-13 MTC", 3GPP TSG RAN WG1 MEETING #81, 29 May 2015 (2015-05-29), XP050973362
Attorney, Agent or Firm:
FASHENG INTELLECTUAL PROPERTY COMPANY, LTD. (CN)
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