Inventor
PROPACH DAVID S
US7 patents
Patents
7 patentsUS5590406ADec 31, 1996
Method of invoking and canceling voice or data service from a mobile unit
QUALCOMM INC104 citations97
US5566000AOct 15, 1996
System and method for reducing bottlenecks in low data rate networks processing facsimile data transmission
QUALCOMM INC35 citations96
US5487175AJan 23, 1996
Method of invoking and canceling voice or data service from a mobile unit
QUALCOMM INC87 citations96
US5663807ASep 2, 1997
Method of reducing facsimile data transmission bottlenecks in low data rate networks by dropping data lines
QUALCOMM INC27 citations92
US5539531AJul 23, 1996
System and method for facsimile data transmission
QUALCOMM INC27 citations92
US5517323AMay 14, 1996
Facsimile data transmission over a low data rate network with fill bit removal and reinsertion
QUALCOMM INC27 citations92
US5515177AMay 7, 1996
Facsimile data transmission over a low data rate network by one dimensional decoding and two dimensional re-encoding
QUALCOMM INC21 citations92