Inventor

GENTRY WILLIAM D

US8 patents

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

NORTEL NETWORKS LTD

5 patents

US6799210B1Sep 28, 2004

Dynamic association of endpoints to media gateway controllers

NORTEL NETWORKS LTD117 citations95

US6888803B1May 3, 2005

System, method, and computer program product for connectivity of wireless base station to PSTN via an IP data network

NORTEL NETWORKS LTD110 citations93

US7587031B1Sep 8, 2009

Forced hold call handling in a VoP environment

NORTEL NETWORKS LTD31 citations90

US7286545B1Oct 23, 2007

Service broker

NORTEL NETWORKS LTD64 citations90

US6496578B1Dec 17, 2002

Integrated telecommunications services for mobile and landline telephony service subscriber

NORTEL NETWORKS LTD23 citations84

RESS DAVID P

2 patents

US8233591B2Jul 31, 2012

Forced hold call handling in a VoP environment

RESS DAVID P2 citations59

US8705517B2Apr 22, 2014

Forced hold call handling in a VoP environment

RESS DAVID P0 citations49

GENBAND US LLC

1 patent

US9161190B2Oct 13, 2015

Methods, systems, and computer readable media for unifying fixed and mobile devices via third party call control

GENBAND US LLC1 citations50