US 12,284,034 B2
Code block identification method and apparatus
Rixin Li, Dongguan (CN); Qiwen Zhong, Shenzhen (CN); and Li Xu, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on May 26, 2023, as Appl. No. 18/324,372.
Application 18/324,372 is a continuation of application No. PCT/CN2021/130372, filed on Nov. 12, 2021.
Claims priority of application No. 202011381360.2 (CN), filed on Nov. 30, 2020.
Prior Publication US 2023/0299880 A1, Sep. 21, 2023
Int. Cl. H04L 1/00 (2006.01)
CPC H04L 1/0057 (2013.01) [H04L 1/0045 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A code block identification method, wherein the method comprises:
obtaining a code block stream, wherein the code block stream comprises a first code block;
determining a to-be-identified bit pattern, wherein the to-be-identified bit pattern comprises a first bit pattern, and the first bit pattern corresponds to the first code block;
comparing the to-be-identified bit pattern with a template bit pattern to obtain a quantity of inconsistent bits, wherein the template bit pattern comprises a first template bit pattern, and the first template bit pattern corresponds to a first boundary code block; and
identifying the first code block as the first boundary code block when the quantity of inconsistent bits is less than or equal to a first threshold, wherein the first boundary code block is a start code block of a first code group, wherein the first code group starts with the start code block.