Inventor · disambiguated record
Quanjun Tao
Also filed as: TAO QUANJUN
11 granted patents·3 pending applications·44 citations·filing 2009–2014
85Inventor score
Top patents by PatentIndex Score
14 records- 0189US10305822B2Service chain routing method and system, and equipment in systemZTE CORP·Filed 2014·Granted May 28, 2019·23 cites·16 claims
- 0282US9271222B2Method and apparatus for implementing access to machine to machine (M2M) core networkXIE BAOGUO·Filed 2010·Granted Feb 23, 2016·10 cites·7 claims
- 0374US8670411B2Method for realizing single radio voice call continuity and single radio voice call continuity systemXIE ZHENHUA·Filed 2010·Granted Mar 11, 2014·4 cites·13 claims
- 0470US8929947B2Local exchange implementation method for local callTAO QUANJUN·Filed 2010·Granted Jan 6, 2015·3 cites·6 claims
- 0568US10250508B2Load balancing method and systemZTE CORP·Filed 2014·Granted Apr 2, 2019·2 cites·13 claims
- 0664US8538441B2Method and system for implementing the local switch of the local callTAO QUANJUN·Filed 2009·Granted Sep 17, 2013·2 cites·16 claims
- 0753US8948743B2Method and system for implementing local call local switchTAO QUANJUN·Filed 2009·Granted Feb 3, 2015·0 cites·23 claims
- 0844US2017222889A1Method and Device for Providing Network Service, Evaluating Policy Rule and Selecting Service AssemblyZTE CORP·Filed 2014·Application pending·0 cites
- 0943US10623405B2Communication system, access authentication method and system based on communication systemZTE CORP·Filed 2014·Granted Apr 14, 2020·0 cites·18 claims
- 1042US2017005882A1Service Chain Management Method, System and DeviceZTE CORP·Filed 2014·Application pending·0 cites
- 1140US2015009812A1Network load control method and registration serverZTE CORP·Filed 2012·Application pending·0 cites
- 1237US9706444B2Method and system for enabling circuit switched fallback service in evolved packet systemTAO QUANJUN·Filed 2010·Granted Jul 11, 2017·0 cites·16 claims
- 1337US9326302B2Method and system for implementing reverse single radio voice call continuityXIE ZHENHUA·Filed 2010·Granted Apr 26, 2016·0 cites·17 claims
- 1429US8856581B2Method for resource information backup operation based on peer to peer network and peer to peer network thereofPENG YONGLIN·Filed 2010·Granted Oct 7, 2014·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Quanjun Tao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →