DEVICE AND METHOD FOR CODING AND DECODING WITH A POLAR CODE IN A WIRELESS COMMUNICATION AND BROADCASTING SYSTEM

DE602019076928T2Active Publication Date: 2025-10-15SAMSUNG ELECTRONICS CO LTD
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Patent Information

Application Number
DE602019076928
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Priority Date
2018-04-05
Filing Date
2019-04-05
Publication Date
2025-10-15
Estimated Expiration
2039-04-05

AI Technical Summary

Technical Problem

The use of polar codes in 5G communication systems requires improved methods for encoding and decoding to enhance stability and efficiency, particularly in determining the number of segmentations and whether to perform segmentation.

Method used

A method and apparatus for encoding and decoding polar codes in wireless communication systems, involving a transmission-end apparatus that determines the number of parity check bits and performs segmentation based on parameters, and a reception-end apparatus that decodes the encoded information bits using a polar decoder and segment concatenator.

Benefits of technology

Improves decoding performance and stability by effectively determining the number of segmentations and optimizing the encoding and decoding processes in wireless communication systems.

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