Inventor · disambiguated record
Xufeng Zheng
Also filed as: ZHENG XUFENG
12 granted patents·5 pending applications·6 citations·filing 2006–2017
82Inventor score
Top patents by PatentIndex Score
17 records- 0172US8849300B2Method, system and device for positioning mobile terminalZHOU LEI·Filed 2010·Granted Sep 30, 2014·3 cites·22 claims
- 0271US9119176B2Network access method and apparatusZHOU LEI·Filed 2012·Granted Aug 25, 2015·2 cites·25 claims
- 0363US9867121B2Network accessing methodWANG HAI·Filed 2012·Granted Jan 9, 2018·1 cites·20 claims
- 0453US10687271B2Network accessing methodSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 16, 2020·0 cites·20 claims
- 0549US9629121B2Network access method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 18, 2017·0 cites·28 claims
- 0646US9635521B2Network reentry method and apparatus in a mobile communication systemZHOU LEI·Filed 2012·Granted Apr 25, 2017·0 cites·50 claims
- 0745US9338799B2Method for random access of machine to machine (M2M) terminalsZHOU LEI·Filed 2012·Granted May 10, 2016·0 cites·20 claims
- 0845US2010290372A1Method for multiple tdd systems coexistenceSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 0943US9155061B2Method for positioning mobile stationZHOU LEI·Filed 2011·Granted Oct 6, 2015·0 cites·16 claims
- 1043US9007965B2Pre-coding/pre-decoding method and apparatus for data transmission in mobile communication systemZHOU LEI·Filed 2010·Granted Apr 14, 2015·0 cites·29 claims
- 1142US2015000768A1Refrigeration system and ball valve thereofZHEJIANG SANHUA CO LTD·Filed 2012·Application pending·0 cites
- 1241US8989073B2Method and apparatus for performing carrier switching in a wireless communication system using multi-carriersWANG HAI·Filed 2011·Granted Mar 24, 2015·0 cites·20 claims
- 1341US2007129094A1Power control apparatus and method of time division duplex (TDD) telecommunication systemJEONG SU-RYONG·Filed 2006·Application pending·0 cites
- 1437US9226281B2Method and apparatus for generating/parsing resource allocation indication messageWANG HAI·Filed 2010·Granted Dec 29, 2015·0 cites·32 claims
- 1537US2012009941A1Method and apparatus for providing a location based serviceZHOU LEI·Filed 2011·Application pending·0 cites
- 1636US2011053613A1Method of implementing location, method of broadcasting position information of neighbor base station and method of negotiating location capabilitySAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 1733US9337963B2Transmission method and apparatus for multi-antenna retransmissionZHAO ZHENG·Filed 2010·Granted May 10, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →