US 11,695,505 B2
Reduced overhead error detection code design for decoding a codeword
Changlong Xu, Beijing (CN); Liangming Wu, Beijing (CN); Jian Li, Beijing (CN); Kai Chen, Shenzhen (CN); Jing Jiang, San Diego, CA (US); Gabi Sarkis, San Diego, CA (US); and Hao Xu, Beijing (CN)
Assigned to Qualcomm Incorporated, San Diego, CA (US)
Filed by Qualcomm Incorporated, San Diego, CA (US)
Filed on Oct. 13, 2021, as Appl. No. 17/500,347.
Application 17/500,347 is a continuation of application No. 16/763,304, granted, now 11,171,739, previously published as PCT/CN2018/112208, filed on Oct. 26, 2018.
Claims priority of application No. PCT/CN2017/111321 (WO), filed on Nov. 16, 2017.
Prior Publication US 2022/0094471 A1, Mar. 24, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/00 (2006.01); H04L 1/1812 (2023.01)
CPC H04L 1/0052 (2013.01) [H04L 1/0041 (2013.01); H04L 1/0061 (2013.01); H04L 1/1812 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A method for wireless communication, comprising:
segmenting control information into a first segment and a second segment, wherein a number of information bits of the first segment is different from a number of information bits of the second segment;
generating a first error detection code (EDC) for the first segment including a first number of error detection bits;
generating a second EDC for the second segment including a second number of error detection bits different from the first number of error detection bits;
polar encoding the first segment, the first EDC, the second segment, and the second EDC; and
transmitting a transmission based at least in part on the polar encoding via a wireless channel.