US 11,770,134 B2
Methods and apparatus for CRC concatenated polar encoding
Kai Chen, Shenzhen (CN); Liangming Wu, Beijing (CN); Changlong Xu, Beijing (CN); Jing Jiang, 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. 27, 2021, as Appl. No. 17/512,289.
Application 17/512,289 is a continuation of application No. 16/760,758, granted, now 11,196,444, previously published as PCT/CN2018/107129, filed on Sep. 21, 2018.
Claims priority of application No. PCT/CN2017/109694 (WO), filed on Nov. 7, 2017.
Prior Publication US 2022/0140842 A1, May 5, 2022
Int. Cl. H03M 13/09 (2006.01); H03M 13/15 (2006.01); H03M 13/00 (2006.01); H04L 1/00 (2006.01)
CPC H03M 13/09 (2013.01) [H03M 13/155 (2013.01); H03M 13/617 (2013.01); H04L 1/0061 (2013.01); H04L 1/0065 (2013.01)] 14 Claims
OG exemplary drawing
 
8. A method for wireless communications, comprising:
obtaining bits of information to be transmitted;
performing cyclic redundancy check (CRC) outer encoding of the bits of information using only odd-weighted generator polynomials to produce CRC encoded bits;
performing polar inner encoding of the CRC encoded bits to generate a codeword; and
transmitting the codeword in accordance with a wireless technology across a channel.