Assignee
HELLOSOFT INC
US9 patents
Top patents by PatentIndex Score
US7224714B1May 29, 2007
Method and apparatus for channel characterization in direct sequence spread spectrum based wireless communication systems
HELLOSOFT INC33 citations86
US7222288B2May 22, 2007
Modified soft output Viterbi algorithm for truncated trellis
HELLOSOFT INC22 citations85
US7298806B1Nov 20, 2007
Method and system for data-aided timing offset estimation for frequency selective fading channels
HELLOSOFT INC41 citations83
US8831210B2Sep 9, 2014
Method and system for detection of onset of near-end signal in an echo cancellation system
HELLOSOFT INC4 citations64
US7792141B2Sep 7, 2010
Hardware-centric medium access control (MAC) device
HELLOSOFT INC4 citations59
US7155656B1Dec 26, 2006
Method and system for decoding of binary shortened cyclic code
HELLOSOFT INC4 citations59
US7224715B1May 29, 2007
Method and system for maximum likelihood clock and carrier recovery in a direct sequence spread spectrum communication system
HELLOSOFT INC4 citations53
US7492839B2Feb 17, 2009
Efficient implementation of GSM/GPRS equalizer
HELLOSOFT INC4 citations51
US7254200B2Aug 7, 2007
System and method for frequency burst detection for GSM/GPRS
HELLOSOFT INC1 citations45