Assignee
ZHU YINJUN
US·11 granted patents·5 pending applications·34 citations·filing 2005–2016
Top patents by PatentIndex Score
16 records- 0191US8126458B2User plane location based service using message tunneling to support roamingZHU YINJUN·Filed 2011·Granted Feb 28, 2012·8 cites·10 claims
- 0289US8682321B2Mobile internet protocol (IP) locationZHU YINJUN·Filed 2012·Granted Mar 25, 2014·9 cites·17 claims
- 0381US8660573B2Location service requests throttlingZHU YINJUN·Filed 2005·Granted Feb 25, 2014·8 cites·11 claims
- 0481US8249589B2Mobile based area event handling when currently visited network does not cover areaZHU YINJUN·Filed 2010·Granted Aug 21, 2012·4 cites·15 claims
- 0573US9628521B2Hybrid locationZHU YINJUN·Filed 2015·Granted Apr 18, 2017·3 cites·20 claims
- 0669US8626160B2User plane location based service using message tunneling to support roamingZHU YINJUN·Filed 2012·Granted Jan 7, 2014·1 cites·12 claims
- 0764US8666397B2Area event handling when current network does not cover target areaZHU YINJUN·Filed 2011·Granted Mar 4, 2014·1 cites·10 claims
- 0858US8798572B2Solutions for voice over internet protocol (VoIP) 911 location servicesZHU YINJUN·Filed 2013·Granted Aug 5, 2014·0 cites·29 claims
- 0956US9426618B2User plane location services over session initiation protocol (SIP)ZHU YINJUN·Filed 2015·Granted Aug 23, 2016·0 cites·20 claims
- 1056US2016135010A1User plane location based service using message tunneling to support roamingZHU YINJUN·Filed 2016·Application pending·0 cites
- 1155US8867485B2Multiple location retrieval function (LRF) network having location continuityZHU YINJUN·Filed 2009·Granted Oct 21, 2014·0 cites·9 claims
- 1251US2008126535A1User plane location services over session initiation protocol (SIP)ZHU YINJUN·Filed 2006·Application pending·0 cites
- 1350US2016165487A1Location service request throttlingZHU YINJUN·Filed 2016·Application pending·0 cites
- 1449US2007238455A1Mobile based area event handling when currently visited network doe not cover areaZHU YINJUN·Filed 2006·Application pending·0 cites
- 1548US2011064046A1User plane emergency location continuity for voice over internet protocol (VoIP)/IMS emergency servicesZHU YINJUN·Filed 2009·Application pending·0 cites
- 1645US9282451B2Automatic location identification (ALI) service requests steering, connection sharing and protocol translationZHU YINJUN·Filed 2005·Granted Mar 8, 2016·0 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →