Inventor

FREEMAN BRIAN D

US9 patents

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

AT & T CORP

5 patents

US7058022B1Jun 6, 2006

Method for managing access to networks by employing client software and a configuration protocol timeout

AT & T CORP183 citations97

US5428608AJun 27, 1995

Call connection technique

AT & T CORP379 citations97

US5625677AApr 29, 1997

Simultaneous voice and data communications

AT & T CORP161 citations96

US5506893AApr 9, 1996

Telecommunication network arrangement for providing real time access to call records

AT & T CORP379 citations93

US5390232AFeb 14, 1995

System for control of subscriber progragmmability

AT & T CORP95 citations91

AT & T BELL LAB

1 patent

US4953204AAug 28, 1990

Multilocation queuing for telephone calls

AT & T BELL LAB325 citations92

BENNETT RICHARD L

1 patent

US8725674B1May 13, 2014

Method and apparatus for providing a product metadata driven operations support system

BENNETT RICHARD L5 citations60

AT & T IP II LP

1 patent

US7804822B2Sep 28, 2010

Method and apparatus for detecting subscriber service address change

AT & T IP II LP0 citations39

WEST EARLE

1 patent

US8131811B2Mar 6, 2012

Methods, apparatus and articles of manufacture to control network element management traffic

WEST EARLE1 citations37