Title:
ターボ符号およびＬＤＰＣ符号を使用したペイロード適応符号化のためのコードブロックセグメンテーション
Document Type and Number:
Japanese Patent JP7235825
Kind Code:
B2
Abstract:
Techniques are described for wireless communication. One method includes segmenting a payload into a plurality of code blocks; generating, for each code block, a cyclic redundancy check (CRC); encoding each code block and associated CRC in one or more codewords of a plurality of codewords; and transmitting the codewords. The encoding is based at least in part on a low density parity check code (LDPCC) encoding type. Another method includes receiving a plurality of codewords associated with a payload encoded using a LDPCC encoding type; decoding a set of the codewords associated with the first payload and a CRC; and transmitting one of an acknowledgement (ACK) or a non-acknowledgement (NAK) for the set of the codewords.
Inventors:
Jin Seung
Tesan Yu
Tao Luo
Tesan Yu
Tao Luo
Application Number:
JP2021164613A
Publication Date:
March 08, 2023
Filing Date:
October 06, 2021
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H03M13/35; H03M13/29; H04L1/00; H04L1/16
Domestic Patent References:
| JP2009111941A | ||||
| JP8223624A | ||||
| JP2010516119A |
Foreign References:
| CN101159514A | ||||
| US20150082131 | ||||
| US20120089890 | ||||
| US20150281743 |
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
Masatoshi Kurata
Moriso Iseki
Takashi Okada
Masatoshi Kurata
Moriso Iseki
Takashi Okada