US 11,909,417 B2
Data processing method and device
Saijin Xie, Shenzhen (CN); Jun Xu, Shenzhen (CN); Jin Xu, Shenzhen (CN); and Mengzhu Chen, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Filed by ZTE CORPORATION, Guangdong (CN)
Filed on May 26, 2022, as Appl. No. 17/825,567.
Application 17/825,567 is a continuation of application No. 17/348,138, filed on Jun. 15, 2021.
Application 17/348,138 is a continuation of application No. 16/505,234, filed on Jul. 8, 2019, granted, now 11,038,532, issued on Jun. 15, 2021.
Application 16/505,234 is a continuation of application No. PCT/CN2018/071887, filed on Jan. 9, 2018.
Claims priority of application No. 201710014452.9 (CN), filed on Jan. 9, 2017; and application No. 201710080047.7 (CN), filed on Feb. 15, 2017.
Prior Publication US 2022/0376708 A1, Nov. 24, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H03M 13/13 (2006.01); H03M 13/09 (2006.01); H04L 1/00 (2006.01); H04W 72/23 (2023.01)
CPC H03M 13/136 (2013.01) [H03M 13/091 (2013.01); H04L 1/0057 (2013.01); H04W 72/23 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A method, comprising:
determining, by a transmitting node, a code block length N0 for polar encoding of an information bit sequence according to a data characteristic, wherein the data characteristic comprises a link direction, the link direction comprising a downlink direction or an uplink direction;
determining, by the transmitting node, a code block number C according to the code block length N0 and a practical code block length N, wherein the code block length N0 satisfies a generation matrix of the polar encoding Gn0=F⊗n0, where ⊗ denotes a kronecker power,

OG Complex Work Unit Math
n0 is a positive integer, and n0=log2N0;
generating one or more code blocks according to the code block length N0 by performing, by the transmitting node, the polar encoding of the information bit sequence; and
transmitting, by the transmitting node, the one or more code blocks obtained through performing the polar encoding.