Invention Grant
- Patent Title: Method and apparatus for decoding data in communication or broadcasting system
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Application No.: US15929687Application Date: 2020-05-15
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Publication No.: US11075649B2Publication Date: 2021-07-27
- Inventor: Seho Myung , Min Jang , Yangsoo Kwon , Hoondong Noh
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2019-0057142 20190515,KR10-2020-0056706 20200512
- Main IPC: H03M13/11
- IPC: H03M13/11 ; H04B1/06 ; H03M13/00 ; H03M13/27

Abstract:
Disclosed are a communication scheme and a system thereof for converging IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent services (for example, services related to a smart home, smart building, smart city, smart car, connected car, health care, digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. A decoding method includes: performing decoding through an inner code; detecting an error through an outer code; determining a re-encoding method; and performing re-encoding. A method for processing a signal includes decoding a first layer signal to determine first LDPC information bits, encoding the first LDPC information bits and a first parity bits to determine second parity bits; identifying a part of the first LDPC information bits, and decoding a second layer signal.
Information query
IPC分类: