Radhika Padmanabhan

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Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for distributed IP telephony tracking
- Patent number 7,974,394
- Issue date Jul 5, 2011
- Cisco Technology, Inc.
- Feng Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media segment monitoring
- Patent number 7,796,532
- Issue date Sep 14, 2010
- Cisco Technology, Inc.
- Kevin Joseph Connor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing optimal VoIP call routing in VRF...
- Patent number 7,653,048
- Issue date Jan 26, 2010
- Cisco Technology, Inc.
- Feng Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connection control interface for asynchronous transfer mode switches
- Patent number 6,434,612
- Issue date Aug 13, 2002
- Cisco Technology, Inc.
- David A. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Media segment monitoring
- Publication number 20070280127
- Publication date Dec 6, 2007
- Kevin Joseph Connor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Backup of voice gateway
- Publication number 20060268687
- Publication date Nov 30, 2006
- Ilya Umansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for providing optimal VoIP call routing in VRF...
- Publication number 20060227765
- Publication date Oct 12, 2006
- Cisco Technology, Inc.
- Feng Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE