US 7,321,638 B2
Robust burst detection and acquisition system and method
Jonathan S. Min, Buena Park, Calif. (US); Fang Lu, Irvine, Calif. (US); Bruce J. Currivan, Irvine, Calif. (US); and Tom Kwon, Irvine, Calif. (US)
Assigned to Broadcom Corporation, Irvine, Calif. (US)
Filed on Jun. 07, 2002, as Appl. No. 10/164,364.
Claims priority of provisional application 60/296450, filed on Jun. 08, 2001.
Claims priority of provisional application 60/296445, filed on Jun. 08, 2001.
Prior Publication US 2003/0031275 A1, Feb. 13, 2003
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 27/14 (2006.01)
U.S. Cl. 375—326  [375/232; 375/316] 19 Claims
OG exemplary drawing
 
1. A shared-channel communication receiver, comprising:
means for performing a gain estimate based on a burst preamble;
means for tracking a burst with an equalizer having a main tap coefficient; and
means for adjusting said gain estimate based on said main tap coefficient.