The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2023
Filed:
Jul. 06, 2021
Applicant:
Mediatek Inc., Hsinchu, TW;
Inventors:
Tun-Ping Huang, Hsinchu, TW;
Mao-Ching Chiu, Hsinchu, TW;
Wei-De Wu, Hsinchu, TW;
Chia-Wei Tai, Hsinchu, TW;
Tien-Yu Lin, Hsinchu, TW;
Tao Chen, Beijing, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); H04L 1/00 (2006.01); H03M 13/13 (2006.01); H04L 1/1607 (2023.01); H04L 1/1812 (2023.01);
U.S. Cl.
CPC ...
H04L 1/0061 (2013.01); H03M 13/13 (2013.01); H04L 1/1614 (2013.01); H04L 1/1812 (2013.01);
Abstract
Examples pertaining to re-transmission cyclic redundancy check (CRC) for polar coding incremental-redundancy hybrid automatic repeat request (IR-HARQ) are described. An apparatus (e.g., UE) encodes a plurality of information bits using a polar code to generate a polar code block (CB). The apparatus performs one or more transmissions of the polar CB using hybrid automatic repeat request (HARQ) by performing an initial transmission of the polar CB and performing a re-transmission of the polar CB with a re-transmission cyclic redundancy check (ReTX CRC).