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TECHWELL INC
US7 patents
Top patents by PatentIndex Score
US6573940B1Jun 3, 2003
Sample rate converters for video signals
TECHWELL INC68 citations96
US6833875B1Dec 21, 2004
Multi-standard video decoder
TECHWELL INC78 citations95
US6377313B1Apr 23, 2002
Sharpness enhancement circuit for video signals
TECHWELL INC73 citations93
US7697642B2Apr 13, 2010
Reducing equalizer error propagation with a low complexity soft output Viterbi decoder
TECHWELL INC7 citations74
US7474990B2Jan 6, 2009
Timing error detector for vestigial side band (VSB)
TECHWELL INC7 citations72
US7616685B2Nov 10, 2009
Method for channel tracking in an LMS adaptive equalizer for 8VSB
TECHWELL INC7 citations70
US7697604B2Apr 13, 2010
Dual pDFE system with forward-backward viterbi
TECHWELL INC0 citations51