Title:
DATA TRANSMISSION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/062978
Kind Code:
A1
Abstract:
A data transmission method and device, wherein same can accurately determine the TBS of a data channel in sidelink transmission and improve the transmission performance. The method comprises: a terminal device determining, according to a first resource used for transmitting a PSCCH and a second resource used for transmitting a PSSCH, the number of resource elements (REs) corresponding to the PSSCH in the second resource, wherein the first resource at least partially overlaps with the second resource; and the terminal device determining the transport block size (TBS) of the PSSCH according to the number of REs corresponding to the PSSCH.
Inventors:
ZHAO ZHENSHAN (CN)
LU QIANXI (CN)
LIN HUEI-MING (AU)
LU QIANXI (CN)
LIN HUEI-MING (AU)
Application Number:
PCT/CN2020/076071
Publication Date:
April 08, 2021
Filing Date:
February 20, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W4/40
Foreign References:
| CN108632782A | 2018-10-09 | |||
| CN110166168A | 2019-08-23 | |||
| CN109565361A | 2019-04-02 | |||
| CN107438973A | 2017-12-05 |
Other References:
INTEL CORPORATION: "Sidelink Physical Structure for NR V2X Communication", 3GPP DRAFT; R1-1907906, vol. RAN WG1, 17 May 2019 (2019-05-17), Reno USA, pages 1 - 21, XP051740165
Attorney, Agent or Firm:
SHENZHEN HUISHI PATENT AGENT CO., LTD. (CN)
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