Title:
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/261984
Kind Code:
A1
Abstract:
The present application provides a communication method and a communication apparatus, applicable in the field of short-range communications, such as cockpit domains. A sending device performs first encoding on at least one first code block to obtain at least one first codeword, wherein each first code block comprises a first information block and a first check block used for checking the first information block; the sending device performs at least one type of second encoding on at least one second code block to obtain at least one second codeword, wherein the at least one second code block comprises a second check block, the second check block is used for checking some information in the at least one second code block, and the code length of the first codeword is greater than the code length of the second codeword; the sending device generates and sends a data packet comprising the at least one first codeword and the at least one second codeword. A receiving device decodes the data packet to obtain the at least one first code block and the at least one second code block. The solution provided in the embodiments of the present application is beneficial to taking into consideration or even improving the communication quality and communication efficiency between sending and receiving.
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Inventors:
JIN LILI (CN)
WANG JIAN (CN)
CHENG XINGQING (CN)
WANG JIAN (CN)
CHENG XINGQING (CN)
Application Number:
PCT/CN2021/101080
Publication Date:
December 22, 2022
Filing Date:
June 18, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/00
Domestic Patent References:
| WO2017178264A1 | 2017-10-19 |
Foreign References:
| CN111901065A | 2020-11-06 | |||
| CN108631792A | 2018-10-09 | |||
| CN110622529A | 2019-12-27 | |||
| CN106209302A | 2016-12-07 | |||
| CN112825558A | 2021-05-21 | |||
| US20170149528A1 | 2017-05-25 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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