Yakov Kupherstein

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Kibutz Revadim, IL

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Patents Grantslast 30 patents

Information Patent Grant
Sip presence server failover
- Patent number 8,406,123
- Issue date Mar 26, 2013
- International Business Machines Corporation
- Ofira Tal-Aviv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIP PRESENCE SERVER FAILOVER
- Publication number 20080137531
- Publication date Jun 12, 2008
- Ofira Tal-Aviv
- G06 - COMPUTING CALCULATING COUNTING