Frank Roland Zerangue, Jr.

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for in-band signaling of multiple media streams
- Patent number 8,208,460
- Issue date Jun 26, 2012
- Cisco Technology, Inc.
- James Tighe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for in-band signaling of multiple media streams
- Patent number 7,869,420
- Issue date Jan 11, 2011
- Cisco Technology, Inc.
- James Tighe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing modular telephony service
- Patent number 7,213,056
- Issue date May 1, 2007
- Cisco Technology, Inc.
- Michael H. McClung
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for In-Band Signaling of Multiple Media Streams
- Publication number 20110167174
- Publication date Jul 7, 2011
- CISCO TECHNOLOGY INC.
- James Tighe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE