Inventor

VARVARO CHARLES

US7 patents

⚠️ This page may combine multiple inventors who share the name “VARVARO CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUCENT TECHNOLOGIES INC

6 patents

US6061337AMay 9, 2000

System and method for CDMA handoff using telemetry to determine the need for handoff and to select the destination cell site

LUCENT TECHNOLOGIES INC279 citations98

US6748224B1Jun 8, 2004

Local positioning system

LUCENT TECHNOLOGIES INC129 citations96

US5930293AJul 27, 1999

Method and apparatus for achieving antenna receive diversity with wireless repeaters

LUCENT TECHNOLOGIES INC87 citations94

US5969679AOct 19, 1999

Method and apparatus for determining whether a wireless station is operating within a prescribed geographic region

LUCENT TECHNOLOGIES INC47 citations88

US7013129B2Mar 14, 2006

Queuing for radio channel availability

LUCENT TECHNOLOGIES INC17 citations81

US6658255B1Dec 2, 2003

Enhanced wireless radio channel utilization

LUCENT TECHNOLOGIES INC9 citations70

AMERICAN TELEPHONE & TELEGRAPH

1 patent

US4677430AJun 30, 1987

Method and apparatus for operating a display monitor

AMERICAN TELEPHONE & TELEGRAPH68 citations90