Title:
TRANSPORT BLOCK SIZE DETERMINATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/032535
Kind Code:
A1
Abstract:
Provided in the present application are a transport block size (TBS) determination method and apparatus. The method comprises: a first terminal device receiving first information from a second terminal device; determining TBS of the first information according to a first number of frequency domain resource units, the first number of frequency domain resource units n'PRB satisfying [Equation 1], [Equation 2] representing a second number of frequency domain resource units, and [Equation 2] being a positive integer. By means of the present method, the TBS of the first information is determined according to the first number of frequency domain resource units, and the first number of frequency domain resource units is determined according to the second number of frequency domain resource units, which is a positive integer, so that the TBS corresponding to each of the initial transmission and retransmission of the first information may be kept consistent, and HARQ merging failure of data received multiple times may be avoided, improving data decoding accuracy, and improving data decoding efficiency.
Inventors:
YI FENG (CN)
SU HONGJIA (CN)
LU LEI (CN)
SU HONGJIA (CN)
LU LEI (CN)
Application Number:
PCT/CN2023/111417
Publication Date:
February 15, 2024
Filing Date:
August 07, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/0453; H04L1/1812
Domestic Patent References:
| WO2018202164A1 | 2018-11-08 | |||
| WO2022116014A1 | 2022-06-09 |
Foreign References:
| CN109565361A | 2019-04-02 |
Other References:
NTT DOCOMO, INC.: "DL/UL resource allocation", 3GPP DRAFT; R1-1720821, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20171127 - 20171201, 18 November 2017 (2017-11-18), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051370250
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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