Inventor · disambiguated record
Jiyan Cai
Also filed as: CAI JIYAN
16 granted patents·5 pending applications·19 citations·filing 2007–2023
88Inventor score
Top patents by PatentIndex Score
21 records- 0187US12316757B2Method, device, and system for application key generation and management in a communication network for encrypted communication with service applicationsZTE CORP·Filed 2022·Granted May 27, 2025·2 cites·12 claims
- 0286US11503533B2Method of registration with access and mobility management function re-allocationZTE CORP·Filed 2022·Granted Nov 15, 2022·1 cites·20 claims
- 0385US11751051B2Authentication method based on GBA, and device thereofZTE CORP·Filed 2019·Granted Sep 5, 2023·4 cites·19 claims
- 0473US12096207B2Network access authentication method and deviceZTE CORP·Filed 2023·Granted Sep 17, 2024·0 cites·9 claims
- 0571US11778458B2Network access authentication method and deviceZTE CORP·Filed 2022·Granted Oct 3, 2023·0 cites·9 claims
- 0671US8433282B2Emergency service handover methodYOU SHILIN·Filed 2008·Granted Apr 30, 2013·5 cites·13 claims
- 0770US8180347B2Domain transferring method for single radio voice call continuityYOU SHILIN·Filed 2008·Granted May 15, 2012·5 cites·10 claims
- 0863US12471050B2Wireless communication method for registration procedureZTE CORP·Filed 2022·Granted Nov 11, 2025·0 cites·16 claims
- 0961US8339999B2Method for implementing centralized service chairman side conference service of IP multimedia subsystemYOU SHILIN·Filed 2008·Granted Dec 25, 2012·2 cites·10 claims
- 1059US12476950B2Method, device, and system for authentication and authorization with edge data networkZTE CORP·Filed 2023·Granted Nov 18, 2025·0 cites·17 claims
- 1157US2023370992A1Method, device, and system for core network device re-allocation in wireless networkZTE CORP·Filed 2023·Application pending·0 cites
- 1256US12149945B2Subscription data update method and apparatus, node, and storage mediumZTE CORP·Filed 2022·Granted Nov 19, 2024·0 cites·9 claims
- 1356US2023300702A1Method, device, and system for core network device re-allocation in wireless networkZTE CORP·Filed 2023·Application pending·0 cites
- 1453US11368841B2Network access authentication method and deviceZTE CORP·Filed 2017·Granted Jun 21, 2022·0 cites·12 claims
- 1552US2025245312A1Application key deletion method, key anchor node, server, and mediumZTE CORP·Filed 2022·Application pending·0 cites
- 1651US12328305B2Method, device, and system for anchor key generation and management in a communication network for encrypted communication with service applicationsZTE CORP·Filed 2022·Granted Jun 10, 2025·0 cites·17 claims
- 1747US10051456B2Near field communication discovery method, apparatus and systemZTE CORP·Filed 2014·Granted Aug 14, 2018·0 cites·14 claims
- 1847US8363645B2Method for realizing user decision user busy forwardingZTE CORP·Filed 2007·Granted Jan 29, 2013·0 cites·8 claims
- 1944US2024356745A1Key update method, network element, user equipment, and storage mediumZTE CORP·Filed 2022·Application pending·0 cites
- 2038US2023048689A1Network access authentication processing method and deviceZTE CORP·Filed 2017·Application pending·0 cites
- 2136US9031566B2Home base station access method, home base station system and home base station access pointYOU SHILIN·Filed 2010·Granted May 12, 2015·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Jiyan Cai 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 →