Kalyan Ganesan has been granted 14 US patents while listed as an inventor at Hughes Electronics Limited . The first was granted in 1987 and the most recent in December 2003. Kalyan Ganesan ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Kalyan Ganesan in Burlington, MA, US.
Patents per Year Patents granted per year, 1987 to 2003 Bar chart with a peak of 6 patents in 1998. peak 6 1987: 1 patents 1987 1988: 1 patents 1988 1993: 1 patents 1993 1996: 1 patents 1996 1997: 3 patents 1997 1998: 6 patents 1998 2003: 1 patents 2003 Issued Patents All Time
Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6658250 System and method for a wide area wireless personal communication system incorporating advanced messaging Enrique Laborde 2003-12-02
5812951 Wireless personal communication system Ranjan Pant , Victor Liau , Robert Fischler , Kim Goh , Barry Saunders +3 more 1998-09-22
5790676 Radio port controller in a wireless personal communications system Ranjan Pant , Kim Goh , Barrie A. Saunders 1998-08-04
5781538 Subscriber unit in a wireless personal communication system Ranjan Pant , Victor Liau , Tayyab Khan , Desmond Coughlin , Harry Johnson 1998-07-14
5758294 Radio port in a wireless personal communication system Ranjan Pant , Victor Liau , Tayyab Khan , Desmond Coughlin , Harry Johnson 1998-05-26
5734789 Voiced, unvoiced or noise modes in a CELP vocoder Kumar Swaminathan , Prabhat K. Gupta 1998-03-31
5727160 Radio port controller in a wireless personal communication system Ranjan Pant , Robert Fischler , Kim Goh , Barrie A. Saunders , Tayyab Khan 1998-03-10
5666370 High performance error control coding in channel encoders and decoders Kumar Swaminathan , Prabhat K. Gupta , P. Vijay Kumar 1997-09-09
5633982 Removal of swirl artifacts from celp-based speech coders Ho Shik Lee , Prabhat K. Gupta 1997-05-27
5596676 Mode-specific method and apparatus for encoding signals containing speech Kumar Swaminathan , Prabhat K. Gupta 1997-01-21
5519640 Multimedia frame relay codec Gregory Federline , Andrew Barnhart , Ranjan Pant 1996-05-21
5255346 Method and apparatus for design of a vector quantizer Frank H. Wu 1993-10-19
4718088 Speech recognition training method James K. Baker , John W. Klovstad , Chin-Hui Lee 1988-01-05
$47,229,000
4713777 Speech recognition method having noise immunity John W. Klovstad , Chin-Hui Lee 1987-12-15
$87,585,000
