Inventor
SHARMA RAGHU N
US4 patents
Patents
4 patentsUS5546395AAug 13, 1996
Dynamic selection of compression rate for a voice compression algorithm in a voice over data modem
MULTI TECH SYSTEMS INC200 citations98
US5812534ASep 22, 1998
Voice over data conferencing for a computer-based personal communications system
MULTI TECH SYSTEMS INC150 citations97
US5864560AJan 26, 1999
Method and apparatus for mode switching in a voice over data computer-based personal communications system
MULTI TECH SYSTEMS INC79 citations95
US5754589AMay 19, 1998
Noncompressed voice and data communication over modem for a computer-based multifunction personal communications system
MULTI TECH SYSTEMS INC35 citations91