US 12,191,996 B2
Harq for advanced channel codes
Chunxuan Ye, San Diego, CA (US); Nirav B. Shah, San Diego, CA (US); Fengjun Xi, San Diego, CA (US); and Kyle Jung-Lin Pan, Saint James, NY (US)
Assigned to InterDigital Patent Holdings, Inc.
Filed by INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US)
Filed on Oct. 9, 2023, as Appl. No. 18/483,202.
Application 18/483,202 is a continuation of application No. 17/713,793, filed on Apr. 5, 2022, granted, now 11,784,750.
Application 17/713,793 is a continuation of application No. 16/987,809, filed on Aug. 7, 2020, granted, now 11,323,206, issued on May 3, 2022.
Application 16/987,809 is a continuation of application No. 16/324,347, granted, now 10,790,934, issued on Sep. 29, 2020, previously published as PCT/US2017/046300, filed on Aug. 10, 2017.
Claims priority of provisional application 62/372,966, filed on Aug. 10, 2016.
Claims priority of provisional application 62/416,504, filed on Nov. 2, 2016.
Prior Publication US 2024/0048272 A1, Feb. 8, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/00 (2006.01); H03M 13/00 (2006.01); H03M 13/11 (2006.01); H03M 13/13 (2006.01); H04L 1/18 (2023.01); H04L 1/1812 (2023.01); H04L 1/1867 (2023.01)
CPC H04L 1/0057 (2013.01) [H03M 13/1102 (2013.01); H03M 13/116 (2013.01); H03M 13/6306 (2013.01); H03M 13/6393 (2013.01); H04L 1/0041 (2013.01); H04L 1/005 (2013.01); H04L 1/0069 (2013.01); H04L 1/1812 (2013.01); H04L 1/1819 (2013.01); H04L 1/1867 (2013.01); H03M 13/13 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A method comprising: transmitting a first signal comprising first low density parity check (LDPC) bits, wherein the first LDPC bits include systematic bits and parity bits;
receiving information indicating that the first signal was incorrectly received;
and transmitting a second signal comprising second LDPC bits, in response to the information indicating that the first signal was incorrectly received, wherein the second signal includes LDPC bits according to a lifting size of an LDPC base graph.