Inventor
CUPAL MATTHEW D
US6 patents
⚠️ This page may combine multiple inventors who share the name “CUPAL MATTHEW D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SORENSON COMMUNICATIONS INC
3 patentsUS7769141B2Aug 3, 2010
Method and system for visual spatial caller identification
SORENSON COMMUNICATIONS INC35 citations90
US7742068B2Jun 22, 2010
Method and system for auto configuration in a video phone system
SORENSON COMMUNICATIONS INC10 citations81
US7609286B2Oct 27, 2009
Method and apparatus for video conferencing
SORENSON COMMUNICATIONS INC4 citations52