US 11,755,540 B2
Chunking method and apparatus
Qing Chen, Shenzhen (CN); Jun Zhou, Nanjing (CN); Yi Kai, Nanjing (CN); and Qi Bu, Nanjing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Sep. 21, 2021, as Appl. No. 17/480,675.
Application 17/480,675 is a continuation of application No. PCT/CN2020/080662, filed on Mar. 23, 2020.
Claims priority of application No. 201910221512.3 (CN), filed on Mar. 22, 2019.
Prior Publication US 2022/0004524 A1, Jan. 6, 2022
Int. Cl. G06F 16/174 (2019.01); G06F 16/14 (2019.01)
CPC G06F 16/1752 (2019.01) [G06F 16/152 (2019.01)] 20 Claims
OG exemplary drawing
 
1. A chunking method, wherein the method comprises:
determining a first data segment comprising a plurality of characters, wherein a first length of the plurality of characters starts from a header of a to-be-chunked data flow;
determining a data distribution characteristic of the first data segment based on character values of the plurality of characters in the first data segment;
determining a chunking position of the to-be-chunked data flow based on the data distribution characteristic of the first data segment; and
using the plurality of characters between a start position of a first character in the first data segment and the chunking position as a data chunk.