US 11,757,553 B2
Methods and apparatus for successive interference cancellation (SIC)
Hong Jik Kim, San Jose, CA (US); Timothy Shee Yao, Sunnyvale, CA (US); and Nagabhushana Rao Kurapati, Milpitas, CA (US)
Assigned to Marvell Asia Pte, Ltd., Singapore (SG)
Filed by Marvell Asia Pte, Ltd., Singapore (SG)
Filed on Nov. 26, 2021, as Appl. No. 17/535,906.
Application 17/535,906 is a continuation of application No. 16/994,227, filed on Aug. 14, 2020, granted, now 11,223,441.
Claims priority of provisional application 62/886,822, filed on Aug. 14, 2019.
Prior Publication US 2022/0085905 A1, Mar. 17, 2022
Int. Cl. H04L 1/02 (2006.01); H04J 11/00 (2006.01); H04B 7/0413 (2017.01); H04L 25/03 (2006.01); H04L 1/00 (2006.01)
CPC H04J 11/004 (2013.01) [H04B 7/0413 (2013.01); H04L 1/0048 (2013.01); H04L 1/0061 (2013.01); H04L 25/03006 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A method of reducing signal interference for a network transmission, comprising:
identifying target symbols from a targeted user equipment (“UE”) and non-target symbols from one or more non-targeted UEs;
decoding transport blocks (“TBs”) of the non-target symbols from the non-targeted UEs via an uplink transmission;
generating reconstructed non-target symbols in accordance of the TBs and cyclic redundancy check (“CRC”) values associated with the TBs; and
canceling interference by subtracting interference signals of the reconstructed non-target symbols from interfered signals of target symbol.