Title:
CORRESPONDING RELATIONSHIP BETWEEN TRANSMISSION BLOCK AND CODEWORD, RELATED DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/063576
Kind Code:
A1
Abstract:
The present application provides a determination method for a corresponding relationship between a transmission block and a codeword, a related device and system. A terminal device receives first Downlink Control Information (DCI), wherein the first DCI is used for indicating that the terminal device receives a first transmission block on a first time-frequency resource; determine the first transmission block to be mapped to a first codeword according to first information, the first information comprising at least one of the following: a first search space where the first DCI is, a first DCI format corresponding to the first DCI, a first Radio Network Temporary Identity (RNTI) scrambling the first DCI or a first bit field comprised in the first DCI. The method can reasonably determine a mapping relationship between the transmission block and the codeword.
Inventors:
SHAO JIAFENG (CN)
Application Number:
PCT/CN2019/107478
Publication Date:
April 02, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/18
Domestic Patent References:
| WO2018149273A1 | 2018-08-23 |
Foreign References:
| CN101741517A | 2010-06-16 | |||
| CN101699780A | 2010-04-28 |
Other References:
ERICSSON: "Remaining issues on CW mapping and data scrambling", 3GPP TSG RAN WG1 MEETING #93 RL-1806210, 25 May 2018 (2018-05-25), XP051441419
AT &T: "A Scalable Transport Block to Codeword Mapping Scheme for NR", 3GPP TSG RAN WG1 MEETING #88 RL-1702263, 17 February 2017 (2017-02-17), XP051209418
See also references of EP 3849119A4
AT &T: "A Scalable Transport Block to Codeword Mapping Scheme for NR", 3GPP TSG RAN WG1 MEETING #88 RL-1702263, 17 February 2017 (2017-02-17), XP051209418
See also references of EP 3849119A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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