Inventor · disambiguated record
Kemin Li
Also filed as: LI KEMIN
96 granted patents·13 pending applications·1,324 citations·filing 2000–2024
99Inventor score
Files withNEO WIRELESS LLC29NEOCIFIC INC27ADAPTIX INC22LI XIAODONG13GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD7
Top patents by PatentIndex Score
109 records- 0199US6947748B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2000·Granted Sep 20, 2005·255 cites·23 claims
- 0298US8934445B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2014·Granted Jan 13, 2015·21 cites·26 claims
- 0398US8934375B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2014·Granted Jan 13, 2015·23 cites·32 claims
- 0498US8374115B2Methods and apparatus for cellular broadcasting and communication systemNEOCIFIC INC·Filed 2011·Granted Feb 12, 2013·27 cites·8 claims
- 0598US8089911B2Methods and apparatus for cellular broadcasting and communication systemHUANG HAIMING·Filed 2006·Granted Jan 3, 2012·69 cites·20 claims
- 0698US8027367B2Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedbackNEOCIFIC INC·Filed 2010·Granted Sep 27, 2011·33 cites·20 claims
- 0798US7693032B2Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedbackNEOCIFIC INC·Filed 2005·Granted Apr 6, 2010·45 cites·8 claims
- 0898US7146172B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2001·Granted Dec 5, 2006·131 cites·13 claims
- 0997US9210708B1OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2015·Granted Dec 8, 2015·10 cites·16 claims
- 1097US8743729B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2012·Granted Jun 3, 2014·18 cites·2 claims
- 1197US8743717B2Multi-carrier communications with adaptive cluster configuration and switchingLI XIAODONG·Filed 2011·Granted Jun 3, 2014·19 cites·10 claims
- 1297US8094611B2Methods and apparatus for signal transmission and reception in a broadband communication systemLI XIAODONG·Filed 2010·Granted Jan 10, 2012·27 cites·49 claims
- 1397US8036199B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2010·Granted Oct 11, 2011·18 cites·20 claims
- 1497US8014264B2Methods and apparatus for communication with time-division duplexingNEOCIFIC INC·Filed 2005·Granted Sep 6, 2011·52 cites·30 claims
- 1597US7864725B2Methods and apparatus for overlaying multi-carrier and direct sequence spread spectrum signals in a broadband wireless communication systemNEOCIFIC INC·Filed 2005·Granted Jan 4, 2011·40 cites·26 claims
- 1697US7787431B2Methods and apparatus for multi-carrier communications with variable channel bandwidthLI XIAODONG·Filed 2005·Granted Aug 31, 2010·39 cites·27 claims
- 1797US7715358B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2007·Granted May 11, 2010·37 cites·13 claims
- 1897US7650152B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2007·Granted Jan 19, 2010·36 cites·19 claims
- 1997US7489934B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2007·Granted Feb 10, 2009·33 cites·12 claims
- 2097US7454212B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2005·Granted Nov 18, 2008·29 cites·33 claims
- 2197US7379742B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2006·Granted May 27, 2008·33 cites·29 claims
- 2296US9191138B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2015·Granted Nov 17, 2015·8 cites·8 claims
- 2396US8767702B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2013·Granted Jul 1, 2014·12 cites·30 claims
- 2496US8750238B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2013·Granted Jun 10, 2014·14 cites·30 claims
- 2596US8738020B2Multi-carrier communications with adaptive cluster configuration and switchingLI XIAODONG·Filed 2009·Granted May 27, 2014·22 cites·22 claims
- 2696US8031686B2Methods and apparatus for power control in multi-carrier wireless systemsNEOCIFIC INC·Filed 2005·Granted Oct 4, 2011·48 cites·30 claims
- 2796US8009660B2Methods and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networksNEOCIFIC INC·Filed 2005·Granted Aug 30, 2011·35 cites·30 claims
- 2895US9219572B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2015·Granted Dec 22, 2015·6 cites·16 claims
- 2995US8964719B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingLI XIAODONG·Filed 2011·Granted Feb 24, 2015·10 cites·28 claims
- 3095US8958386B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2014·Granted Feb 17, 2015·9 cites·22 claims
- 3195US8634375B2Methods and apparatus for cellular broadcasting and communication systemHUANG HAIMING·Filed 2012·Granted Jan 21, 2014·12 cites·15 claims
- 3295US8432891B2Method, apparatus, and system for mitigating pilot signal degradation by employing cell-specific pilot subcarrier and common pilot subcarrier techniques in a multi-carrier cellular networkLI XIAODONG·Filed 2011·Granted Apr 30, 2013·12 cites·38 claims
- 3395US8428009B2Methods and apparatus for signal transmission and reception in a broadband communication systemLI XIAODONG·Filed 2012·Granted Apr 23, 2013·15 cites·11 claims
- 3495US7995967B2Methods and apparatus for random access in multi-carrier communication systemsNEOCIFIC INC·Filed 2005·Granted Aug 9, 2011·25 cites·20 claims
- 3594US9301296B2Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedbackNEOCIFIC INC·Filed 2014·Granted Mar 29, 2016·7 cites·25 claims
- 3694US8891414B2Multi-carrier communications with adaptive cluster configuration and switchingADAPTIX INC·Filed 2012·Granted Nov 18, 2014·8 cites·28 claims
- 3793US9203553B1OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2015·Granted Dec 1, 2015·5 cites·22 claims
- 3893US8155098B2Methods and apparatus for power efficient broadcasting and communication systemsHUANG HAIMING·Filed 2006·Granted Apr 10, 2012·21 cites·28 claims
- 3992US9344211B2OFDMA with adaptive subcarrier-cluster configuration and selective loadingADAPTIX INC·Filed 2015·Granted May 17, 2016·4 cites·32 claims
- 4092US8767522B2Methods and apparatus for signal transmission and reception in a broadband communication systemNEOCIFIC INC·Filed 2013·Granted Jul 1, 2014·9 cites·20 claims
- 4191US8953641B2Methods and apparatus for multi-carrier communications with variable channel bandwidthLI XIAODONG·Filed 2010·Granted Feb 10, 2015·7 cites·38 claims
- 4290US10368347B2Method and apparatus for subframe configuration and generation in a multi-carrier communication systemGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jul 30, 2019·3 cites·15 claims
- 4390US9750012B2Method and apparatus for subframe configuration and generation in a multi-carrier communication systemNEOCIFIC INC·Filed 2015·Granted Aug 29, 2017·4 cites·15 claims
- 4488US9948488B2Channel probing signal for a broadband communication systemNEOCIFIC INC·Filed 2014·Granted Apr 17, 2018·5 cites·20 claims
- 4587US9509451B2Methods and apparatus for multi-carrier communication systems with automatic repeat request (ARQ)NEOCIFIC INC·Filed 2015·Granted Nov 29, 2016·3 cites·18 claims
- 4687US9198179B2Methods and apparatus for subframe configuration and generation in a multi-carrier communication systemNEOCIFIC INC·Filed 2014·Granted Nov 24, 2015·4 cites·16 claims
- 4785US11368347B2Channel probing signal for a broadband communication systemNEO WIRELESS LLC·Filed 2020·Granted Jun 21, 2022·1 cites·100 claims
- 4885US10044517B2Methods and apparatus for cellular broadcasting and communication systemNEOCIFIC INC·Filed 2014·Granted Aug 7, 2018·3 cites·15 claims
- 4984US8675563B2Method and apparatus for interference control in a multi-cell communication systemLI XIAODONG·Filed 2011·Granted Mar 18, 2014·5 cites·21 claims
- 5084US2023378997A1Channel probing signal for a broadband communication systemNEO WIRELESS LLC·Filed 2023·Application pending·0 cites
Showing the top 50 of 109 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →