Inventor
SANFORD CHARLES
US5 patents
⚠️ This page may combine multiple inventors who share the name “SANFORD CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCENT TECHNOLOGIES INC
3 patentsUS5774565AJun 30, 1998
Electronic cancellation of ambient noise in telephone headset
LUCENT TECHNOLOGIES INC52 citations85
US6442372B1Aug 27, 2002
Method and system for communicating with remote units in a communication system
LUCENT TECHNOLOGIES INC7 citations71
US6160992ADec 12, 2000
Method and system for communicating with remote units in a communication system
LUCENT TECHNOLOGIES INC10 citations71