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:
Nov. 19, 2019
Filed:
Sep. 28, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do OT, KR;
Inventors:
Fan Zhang, Fremont, CA (US);
Chenrong Xiong, San Jose, CA (US);
Abhiram Prabhakar, San Jose, CA (US);
Aman Bhatia, San Jose, CA (US);
Yu Cai, San Jose, CA (US);
Naveen Kumar, San Jose, CA (US);
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/11 (2006.01); G06F 11/10 (2006.01); G11C 29/52 (2006.01);
U.S. Cl.
CPC ...
H03M 13/1111 (2013.01); G06F 11/1004 (2013.01); G06F 11/1012 (2013.01); G06F 11/1068 (2013.01); G11C 29/52 (2013.01);
Abstract
Decoding method includes calculating cyclic redundancy check (CRC) parity bits for data on-the-fly; performing a low-density parity-check (LDPC) decoding for the data; if it is determined that an iteration of is finished, updating the calculated CRC parity bits to generate CRC parity bits; comparing the generated CRC parity bits with CRC bits included in the data; and terminating the LDPC decoding based on the comparison result.