Inventor
Kalyan Ganesan
Inventor
Germantown, MD, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis20%
H04WWireless communication networks20%
H04BTransmission17%
H04QSelecting17%
H03MCoding7%
H04LTransmission of digital information, e.g. telegraphic communication7%
G06FElectric digital data processing3%
G06NComputing arrangements based on specific computational models3%
G06TImage data processing or generation, in general3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
6,658,250'System and method for a wide area wireless personal communication system incorporating advanced messaging'20035,812,951'Wireless personal communication system'19985,790,676'Radio port controller in a wireless personal communications system'19985,781,538'Subscriber unit in a wireless personal communication system'19985,758,294'Radio port in a wireless personal communication system'19985,734,789'Voiced, unvoiced or noise modes in a CELP vocoder'19985,727,160'Radio port controller in a wireless personal communication system'19985,666,370'High performance error control coding in channel encoders and decoders'19975,633,982'Removal of swirl artifacts from celp-based speech coders'19975,596,676'Mode-specific method and apparatus for encoding signals containing speech'19975,519,640'Multimedia frame relay codec'19965,255,346'Method and apparatus for design of a vector quantizer'19934,718,088'Speech recognition training method'19884,713,777'Speech recognition method having noise immunity'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to EXXON RESEARCH ENGINEERING CO (2)· patent assignee history
1987–1988Based in Burlington, MA, US· patent location history
1993Patents assigned to US WEST ADVANCED TECH INC (1)· patent assignee history
1993Based in Englewood, CO, US· patent location history
1996–1998Patents assigned to HUGHES AIRCRAFT CO (6)· patent assignee history
1996–2003Based in Germantown, MD, US· patent location history
1998–2003Patents assigned to HUGHES ELECTRONICS CORP (4)· patent assignee history
1998Patents assigned to HUGHS ELECTRONICS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUGHES AIRCRAFT CO | 6 | 1996–1998 |
| HUGHES ELECTRONICS CORP | 4 | 1998–2003 |
| EXXON RESEARCH ENGINEERING CO | 2 | 1987–1988 |
| HUGHS ELECTRONICS CORP | 1 | 1998 |
| US WEST ADVANCED TECH INC | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Germantown, Maryland, US | 11 | 1996–2003 |
| Burlington, Massachusetts, US | 2 | 1987–1988 |
| Englewood, CO, US | 1 | 1993 |