TATARA SYSTEMS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8805370 Hand-out and hand-in support for legacy mobiles serviced by a femtocell attached to an IMS networkMar 13, 09Aug 12, 14[H04L, H04W]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0009,122 MOBILE SERVICES CONTROL PLATFORM PROVIDING A CONVERGED VOICE SERVICEAbandonedSep 09, 10Jan 13, 11[H04W]
2009/0067,417 Method and apparatus for supporting SIP/IMS-based femtocellsAbandonedJul 13, 08Mar 12, 09[H04L]
2006/0174,127 Network access server (NAS) discovery and associated automated authentication in heterogenous public hotspot networksAbandonedNov 04, 05Aug 03, 06[H04L]

Top Inventors for This Owner

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