P

Inventor

CANNON MATTHEW J

US9 patents
⚠️ This page may combine multiple inventors who share the name “CANNON MATTHEW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANNON MATTHEW J

3 patents
US8706096B2Apr 22, 2014

Call management and notifications in media player applications

CANNON MATTHEW J5 citations65
US8687625B2Apr 1, 2014

Internet protocol transport of PSTN-to-PSTN telephony services

CANNON MATTHEW J0 citations48
US9622017B2Apr 11, 2017

Remote activation of mobile applications

CANNON MATTHEW J0 citations47

VERIZON BUSINESS GLOBAL LLC

2 patents
US7653081B2Jan 26, 2010

Internet protocol transport of PSTN-to-PSTN telephony services

VERIZON BUSINESS GLOBAL LLC14 citations91
US7492775B2Feb 17, 2009

Address definition for IP telephony services

VERIZON BUSINESS GLOBAL LLC5 citations62

MCI WORLDCOM INC

1 patent
US6453034B1Sep 17, 2002

Method of and system for extending internet telephony over virtual private network direct access lines

MCI WORLDCOM INC176 citations98

MCI INC

1 patent
US6842447B1Jan 11, 2005

Internet protocol transport of PSTN-to-PSTN telephony services

MCI INC75 citations96

WORLDCOM INC

1 patent
US6735209B1May 11, 2004

Address definition for IP telephony services

WORLDCOM INC38 citations92

MC INC

1 patent
US6879680B2Apr 12, 2005

Method of and system for extending internet telephony over virtual private network direct access lines

MC INC35 citations91