Inventor · disambiguated record
Lan Chen
Also filed as: CHEN LAN · CHEN LAN L
120 granted patents·177 pending applications·1,026 citations·filing 2000–2023
99Inventor score
Top patents by PatentIndex Score
297 records- 0198US7522576B2Distributed wireless access method based on network allocation vector table and apparatus of the sameNTT DOCOMO INC·Filed 2005·Granted Apr 21, 2009·117 cites·29 claims
- 0297US7688789B2MIMO communication system and method capable of adaptive user schedulingNTT DOCOMO INC·Filed 2005·Granted Mar 30, 2010·72 cites·3 claims
- 0394US9319120B2Radio communication method, user terminal, radio base station and radio communication systemNTT DOCOMO INC·Filed 2013·Granted Apr 19, 2016·17 cites·12 claims
- 0493US11324018B2Terminal and a base stationNTT DOCOMO INC·Filed 2020·Granted May 3, 2022·4 cites·9 claims
- 0593US9667361B2User terminal, radio base station and adaptive modulation and coding methodNTT DOCOMO INC·Filed 2014·Granted May 30, 2017·14 cites·16 claims
- 0692US10136451B2User terminal, radio base station and adaptive modulation and coding methodNTT DOCOMO INC·Filed 2017·Granted Nov 20, 2018·7 cites·13 claims
- 0792US7970349B2Packet communication system, packet communication method, base station, mobile station, control device, and packet communication programNTT DOCOMO INC·Filed 2008·Granted Jun 28, 2011·19 cites·3 claims
- 0892US7907582B2Method and apparatus for access point selection in wireless LANNTT DOCOMO INC·Filed 2007·Granted Mar 15, 2011·24 cites·34 claims
- 0991US7359349B2Base station, radio resource control equipment, mobile station, communication system, and communication methodNTT DOCOMO INC·Filed 2002·Granted Apr 15, 2008·62 cites·20 claims
- 1091US7292863B2Admission control method and device in mobile communication systemNTT DOCOMO INC·Filed 2003·Granted Nov 6, 2007·75 cites·18 claims
- 1188USRE43593EBase station, radio resource control equipment, mobile station, communication system, and communication methodKAYAMA HIDETOSHI·Filed 2010·Granted Aug 21, 2012·12 cites·28 claims
- 1288US7974240B2Cellular network based on relay station and space division duplex communication methodNTT DOCOMO INC·Filed 2007·Granted Jul 5, 2011·18 cites·11 claims
- 1387US8184594B2Handover processing method, eNB and network communication system thereofLI MINGJU·Filed 2009·Granted May 22, 2012·20 cites·19 claims
- 1487US7912141B2Pre-coding method for MIMO system and apparatus using the methodNTT DOCOMO INC·Filed 2007·Granted Mar 22, 2011·14 cites·11 claims
- 1587US7760812B2HARQ method and systemNTT DOCOMO INC·Filed 2006·Granted Jul 20, 2010·17 cites·18 claims
- 1686US10952067B2Terminal and base stationNTT DOCOMO INC·Filed 2020·Granted Mar 16, 2021·2 cites·9 claims
- 1786US9893863B2Determining UL radio resources for delivery acknowledgement information of a DSCH when a plurality of resource sets of an enhanced DCCH are configuredNTT DOCOMO INC·Filed 2013·Granted Feb 13, 2018·7 cites·10 claims
- 1886US8265035B2Method and apparatus for reselecting cell in mobile communication systemDU LEI·Filed 2009·Granted Sep 11, 2012·13 cites·35 claims
- 1986US7965651B2Method and apparatus for setting active period starting point for user equipmentNTT DOCOMO INC·Filed 2008·Granted Jun 21, 2011·17 cites·11 claims
- 2086US7443816B2Packet transmission method, base station and mobile stationNTT DOCOMO INC·Filed 2002·Granted Oct 28, 2008·45 cites·26 claims
- 2186US7130638B2Radio resource allocation method and base station using the sameNTT DOCOMO INC·Filed 2001·Granted Oct 31, 2006·45 cites·16 claims
- 2285US7894821B2Method and apparatus of dynamic spectrum allocation in coexisting heterogeneous wireless networksNTT DOCOMO INC·Filed 2007·Granted Feb 22, 2011·21 cites·19 claims
- 2383US8160048B2Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereofDU LEI·Filed 2006·Granted Apr 17, 2012·9 cites·22 claims
- 2483US7620021B1Method, base station and mobile station for timeslot selection and timeslot assignmentNTT DOCOMO INC·Filed 2000·Granted Nov 17, 2009·35 cites·12 claims
- 2582US12191960B2Terminal and base station of wireless communication system, and methods executed by terminal and base stationNTT DOCOMO INC·Filed 2021·Granted Jan 7, 2025·1 cites·13 claims
- 2682US7890115B2Method of scheduling uplink resources in cellular communication systemNTT DOCOMO INC·Filed 2007·Granted Feb 15, 2011·10 cites·11 claims
- 2781US12446042B2Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2020·Granted Oct 14, 2025·1 cites·6 claims
- 2881US9763240B2Blind decoding method, radio base station, user terminal and radio communication systemNTT DOCOMO INC·Filed 2013·Granted Sep 12, 2017·5 cites·8 claims
- 2981US7821982B2Packet communications taking into account channel quality and buffered data amountNTT DOCOMO INC·Filed 2003·Granted Oct 26, 2010·32 cites·7 claims
- 3081US6909905B2Mobile communications control including change of bit rate based on traffic and transmit powerNTT DOCOMO INC·Filed 2000·Granted Jun 21, 2005·30 cites·10 claims
- 3180US7813313B2MIMO communication system based on random beamforming and its user scheduling methodNTT DOCOMO INC·Filed 2006·Granted Oct 12, 2010·9 cites·10 claims
- 3279US9554343B2Radio communication method, radio base station, user terminal and radio communication systemNTT DOCOMO INC·Filed 2013·Granted Jan 24, 2017·4 cites·13 claims
- 3379US8385936B2Method and device of interference suppression in wireless cellular networkNTT DOCOMO INC·Filed 2010·Granted Feb 26, 2013·5 cites·14 claims
- 3479US7089017B2Resource control method, mobile communication system, base station and mobile stationNTT DOCOMO INC·Filed 2002·Granted Aug 8, 2006·25 cites·13 claims
- 3578US12476690B2Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2020·Granted Nov 18, 2025·1 cites·6 claims
- 3678US9071647B2Codebook creating method, codebook creating apparatus and initial codebook creating methodNTT DOCOMO INC·Filed 2013·Granted Jun 30, 2015·4 cites·27 claims
- 3778US7801482B2Packet communication system, packet communication method, base station, mobile station, control device, and packet communication programNTT DOCOMO INC·Filed 2008·Granted Sep 21, 2010·5 cites·3 claims
- 3877US11792055B2Terminal and base station in wireless communication systemNTT DOCOMO INC·Filed 2020·Granted Oct 17, 2023·1 cites·7 claims
- 3977US9544159B2Communication processing method and base stationNAGATA SATOSHI·Filed 2012·Granted Jan 10, 2017·4 cites·34 claims
- 4077US7502596B2Mobile communication systemsNTT DOCOMO INC·Filed 2002·Granted Mar 10, 2009·25 cites·9 claims
- 4175US10172161B2User apparatus, base station, and control information detection methodNTT DOCOMO INC·Filed 2015·Granted Jan 1, 2019·2 cites·10 claims
- 4275US7760680B2Prioritized communication between base station and mobile unitNTT DOCOMO INC·Filed 2002·Granted Jul 20, 2010·17 cites·14 claims
- 4374US9467864B2Method and apparatus of spectrum utilization in a wireless cellular environmentBAI YONG·Filed 2009·Granted Oct 11, 2016·8 cites·10 claims
- 4474US8467380B2Coding method, user equipment and system based on measuring quality of experience of userZHOU JUEJIA·Filed 2010·Granted Jun 18, 2013·6 cites·14 claims
- 4573US8224252B2Inter-cell interference coordination method and base stationFENG MINGHAI·Filed 2010·Granted Jul 17, 2012·4 cites·12 claims
- 4672US9838908B2Radio base station, user terminal and radio communication methodNTT DOCOMO INC·Filed 2014·Granted Dec 5, 2017·2 cites·12 claims
- 4772US9509462B2Radio communication system, user terminal, radio base station apparatus and radio communication methodNTT DOCOMO INC·Filed 2013·Granted Nov 29, 2016·3 cites·12 claims
- 4871US11500574B2Storage detection method, storage detection device, and smart storage deviceYUNGU GU AN TECH CO LTD·Filed 2019·Granted Nov 15, 2022·3 cites·16 claims
- 4971US9787435B2Base station, terminal device and radio communication systemNTT DOCOMO INC·Filed 2014·Granted Oct 10, 2017·2 cites·10 claims
- 5071US9742534B2Radio communication method, radio communication system, radio base station and user terminalNTT DOCOMO INC·Filed 2013·Granted Aug 22, 2017·2 cites·10 claims
Showing the top 50 of 297 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →