Inventor
JANGI SHRIRANG
US8 patents
⚠️ This page may combine multiple inventors who share the name “JANGI SHRIRANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUGHES AIRCRAFT CO
6 patentsUS5649055AJul 15, 1997
Voice activity detector for speech signals in variable background noise
HUGHES AIRCRAFT CO206 citations97
US5459814AOct 17, 1995
Voice activity detector for speech signals in variable background noise
HUGHES AIRCRAFT CO163 citations97
US5666357ASep 9, 1997
DTMF tone passer in a voice communication system
HUGHES AIRCRAFT CO71 citations95
US5521925AMay 28, 1996
Method and apparatus for providing mixed voice and data communication in a time division multiple access radio communication system
HUGHES AIRCRAFT CO268 citations94
US5535271AJul 9, 1996
Apparatus and method for dual tone multifrequency signal detection
HUGHES AIRCRAFT CO44 citations92
US5606550AFeb 25, 1997
Echo canceller and method for a voice network using low rate coding and digital speech interpolation transmission
HUGHES AIRCRAFT CO36 citations91