Douglas Harvery Riley

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for rerouting terminations for CALEA targets t...
- Patent number 7,444,131
- Issue date Oct 28, 2008
- Lucent Technologies Inc.
- Ruth Schaefer Gayde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio channel allocation for national security and emergency prepar...
- Patent number 7,236,791
- Issue date Jun 26, 2007
- Lucent Technologies Inc.
- Michael Dwayne Chambers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method and system for maintaining call control at a gate...
- Patent number 7,142,857
- Issue date Nov 28, 2006
- Lucent Technologies Inc.
- Robert Thomas Calabrese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless priority service for intersystem call delivery
- Patent number 7,113,787
- Issue date Sep 26, 2006
- Lucent Technologies Inc.
- Michael Dwayne Chambers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for accessing enhanced wireless services plat...
- Patent number 6,236,857
- Issue date May 22, 2001
- Lucent Technologies, Inc.
- Robert T. Calabrese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing ubiquitous service to mobile subscribers using...
- Patent number 6,131,025
- Issue date Oct 10, 2000
- Lucent Technologies Inc.
- Douglas Harvey Riley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Serving cellular calls to stations at the boundary between switch s...
- Patent number 5,381,464
- Issue date Jan 10, 1995
- AT&T Corp.
- Julia A. O'Keefe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone interexchange call routing
- Patent number 4,577,066
- Issue date Mar 18, 1986
- AT&T Bell Laboratories
- Brian R. Bimonte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone interexchange carrier selection
- Patent number 4,565,903
- Issue date Jan 21, 1986
- AT&T Bell Laboratories
- Douglas H. Riley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for rerouting terminations for CALEA targets t...
- Publication number 20070178894
- Publication date Aug 2, 2007
- Ruth Schaefer Gayde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio channel allocation for national security and emergency prepar...
- Publication number 20070004421
- Publication date Jan 4, 2007
- Michael Dwayne Chambers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless priority service for intersystem call delivery
- Publication number 20050159160
- Publication date Jul 21, 2005
- Michael Dwayne Chambers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Douglas Harvery Riley

Person

Patents Grantslast 30 patents

Method and apparatus for rerouting terminations for CALEA targets t...

Radio channel allocation for national security and emergency prepar...

Apparatus, method and system for maintaining call control at a gate...

Wireless priority service for intersystem call delivery

Methods and apparatus for accessing enhanced wireless services plat...

Method for providing ubiquitous service to mobile subscribers using...

Serving cellular calls to stations at the boundary between switch s...

Telephone interexchange call routing

Telephone interexchange carrier selection

Patents Applicationslast 30 patents

Method and apparatus for rerouting terminations for CALEA targets t...

Radio channel allocation for national security and emergency prepar...

Wireless priority service for intersystem call delivery