Assignee
QIU CHAOXIN CHARLES
US·9 granted patents·1 pending application·141 citations·filing 2006–2007
Top patents by PatentIndex Score
10 records- 0197US8620257B2Systems and methods for location management and emergency support for a voice over internet protocol deviceQIU CHAOXIN CHARLES·Filed 2007·Granted Dec 31, 2013·107 cites·20 claims
- 0291US8266664B2Methods and apparatus to provide messages to television usersQIU CHAOXIN CHARLES·Filed 2007·Granted Sep 11, 2012·16 cites·21 claims
- 0384US8332514B2Methods and apparatus for load balancing in communication networksQIU CHAOXIN CHARLES·Filed 2007·Granted Dec 11, 2012·11 cites·19 claims
- 0469US8576833B2Fault tolerant voice over Internet protocol (VoIP) systems and methods to operate the sameQIU CHAOXIN CHARLES·Filed 2006·Granted Nov 5, 2013·4 cites·29 claims
- 0559US9497229B2Methods and apparatus to manage internet protocol (IP) multimedia subsystem (IMS) network capacityQIU CHAOXIN CHARLES·Filed 2007·Granted Nov 15, 2016·1 cites·20 claims
- 0656US9461845B2Methods and apparatus to provide voice communication error notificationsQIU CHAOXIN CHARLES·Filed 2006·Granted Oct 4, 2016·0 cites·21 claims
- 0755US9047465B2Methods and apparatus for automatic security checking in systems that monitor for improper network usageQIU CHAOXIN CHARLES·Filed 2006·Granted Jun 2, 2015·2 cites·16 claims
- 0847US9049209B2Methods and apparatus to route a communication session in an internet protocol (IP) multimedia subsystem (IMS) networkQIU CHAOXIN CHARLES·Filed 2007·Granted Jun 2, 2015·0 cites·32 claims
- 0946US8526314B2Methods and apparatus to provide service assurance for communication networksQIU CHAOXIN CHARLES·Filed 2006·Granted Sep 3, 2013·0 cites·25 claims
- 1042US2007283385A1Methods and apparatus to provide media content created for a specific individual via IPTVQIU CHAOXIN CHARLES·Filed 2006·Application pending·0 cites
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