US 11,811,566 B2
Methods and systems for performing adaptive equalization of data
Sushrant Monga, Bengaluru (IN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jun. 2, 2022, as Appl. No. 17/830,399.
Claims priority of application No. 202241015792 (IN), filed on Mar. 22, 2022.
Prior Publication US 2023/0308314 A1, Sep. 28, 2023
Int. Cl. H04L 25/03 (2006.01); H04L 25/02 (2006.01)
CPC H04L 25/03019 (2013.01) [H04L 25/0212 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A receiver comprising:
an adaptation circuit configured to:
estimate a pulse response of a channel, on receiving at least one data sample over the channel, wherein the pulse response of the channel identifies an intersymbol interference (ISI) present on the received at least one data sample; and an equalizer coupled to the adaptation circuit configured to:
perform equalization of the received at least one data sample by cancelling the identified ISI on the received at least one data sample,
wherein the adaptation circuit is configured to estimate the pulse response of the channel by estimating a plurality of cursors present in the pulse response of the channel, wherein the plurality of cursors includes a main cursor, at least one pre-cursor, and at least one post-cursor.