Patrik Buckingham

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telepresence system for 360 degree video conferencing
- Patent number 8,355,041
- Issue date Jan 15, 2013
- Cisco Technology, Inc.
- Wen-Hsiung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual voice port configured to connect a switched voice call to a...
- Patent number 7,006,493
- Issue date Feb 28, 2006
- Cisco Technology, Inc.
- Michael Tasker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trunking alarm aggregation method and apparatus
- Patent number 6,810,016
- Issue date Oct 26, 2004
- Cisco Technology, Inc.
- Haibin Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for voice port hunting of remote telephone ext...
- Patent number 6,763,017
- Issue date Jul 13, 2004
- Cisco Technology, Inc.
- Patrik Buckingham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for link state determination in voice over fra...
- Patent number 6,657,970
- Issue date Dec 2, 2003
- Cisco Technology, Inc.
- Patrik Buckingham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telepresence system for 360 degree video conferencing
- Publication number 20090207234
- Publication date Aug 20, 2009
- Wen-Hsiung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE