P

Inventor

KIBRIA MASUD

US12 patents
⚠️ This page may combine multiple inventors who share the name “KIBRIA MASUD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AT & T WIRELESS SERVICES INC

6 patents
US6611692B2Aug 26, 2003

Cordless cellular system

AT & T WIRELESS SERVICES INC157 citations98
US5675629AOct 7, 1997

Cordless cellular system base station

AT & T WIRELESS SERVICES INC467 citations98
US6735432B1May 11, 2004

Cordless cellular system and method

AT & T WIRELESS SERVICES INC112 citations97
US5878328AMar 2, 1999

Method and apparatus for wireless communication system organization

AT & T WIRELESS SERVICES INC113 citations97
US6681118B2Jan 20, 2004

Method of providing cellular and landline cordless service using a dual mode mobile telephone

AT & T WIRELESS SERVICES INC59 citations95
US6584175B1Jun 24, 2003

Method and apparatus for spectrum analysis

AT & T WIRELESS SERVICES INC25 citations92

AT & T WIRELESS SERVICES

1 patent
US5911120AJun 8, 1999

Wireless communication system having mobile stations establish a communication link through the base station without using a landline or regional cellular network and without a call in progress

AT & T WIRELESS SERVICES291 citations98

CINGULAR WIRELESS II LLC

1 patent
US7035646B2Apr 25, 2006

Cordless cellular system

CINGULAR WIRELESS II LLC22 citations92

TAMHANKAR ARUNDHATI

1 patent
US8644301B2Feb 4, 2014

Systems and methods of supporting emergency communications

TAMHANKAR ARUNDHATI129 citations90

AT & T WIRELESS SERVICES AND A

1 patent
US5732360AMar 24, 1998

Mobile telecommunication device and method used for changing wireless communication between base stations of different kinds

AT & T WIRELESS SERVICES AND A41 citations89

AT & T MOBILITY II LLC

1 patent
US7792093B2Sep 7, 2010

Method, system, and apparatus for providing wireless identification to standard telephone

AT & T MOBILITY II LLC14 citations79

VENKATACHALAM MUTHAIAH

1 patent
US8588201B2Nov 19, 2013

Method and apparatus for improving RF coverage area in a wireless network

VENKATACHALAM MUTHAIAH3 citations61