Joseph Wung

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Tewksbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Call redundancy for a packet-based network
- Patent number 8,913,520
- Issue date Dec 16, 2014
- Sonus Networks, Inc.
- Joseph Wung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for establishing M3UA linksets and routes
- Patent number 8,379,636
- Issue date Feb 19, 2013
- Sonus Networks, Inc.
- Joseph Wung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Publicly-switched telephone network signaling at a media gateway fo...
- Patent number 8,054,827
- Issue date Nov 8, 2011
- Sonus Network, Inc.
- Kevin Riley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods and Apparatuses for Establishing M3UA Linksets and Routes
- Publication number 20110075564
- Publication date Mar 31, 2011
- Sonus Networks, Inc.
- Joseph Wung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Publicly-switched telephone network signaling at a media gateway fo...
- Publication number 20070002841
- Publication date Jan 4, 2007
- Kevin Riley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Call redundancy for a packet-based network
- Publication number 20070002842
- Publication date Jan 4, 2007
- Joseph Wung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE