Assignee
CHOI-GROGAN YUNG SHIRLEY
US·5 granted patents·28 citations·filing 2007–2009
Top patents by PatentIndex Score
5 records- 0191US8498267B2Access control for macrocell to femtocell handoverCHOI-GROGAN YUNG SHIRLEY·Filed 2009·Granted Jul 30, 2013·16 cites·38 claims
- 0275US8902850B2Selection of packet data protocol context for handover from cellular network to femto cellCHOI-GROGAN YUNG SHIRLEY·Filed 2008·Granted Dec 2, 2014·4 cites·17 claims
- 0374US8891490B2Packet data protocol context management for handover from cellular network to a femto cellCHOI-GROGAN YUNG SHIRLEY·Filed 2008·Granted Nov 18, 2014·4 cites·25 claims
- 0467US8126491B1Automatic redial after call establishment failureCHOI-GROGAN YUNG SHIRLEY·Filed 2007·Granted Feb 28, 2012·3 cites·10 claims
- 0560US8483650B2Management of a multi-application mobile carrier treeCHOI-GROGAN YUNG SHIRLEY·Filed 2008·Granted Jul 9, 2013·1 cites·23 claims
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