Inventor · disambiguated record
Shuangfeng Han
Also filed as: HAN SHUANGFENG
28 granted patents·8 pending applications·175 citations·filing 2007–2020
95Inventor score
Files withHAN SHUANGFENG16SAMSUNG ELECTRONICS CO LTD11CHINA MOBILE COMM CO LTD RES INST4HWANG SEONG-TAEK2JEONG SU-RYONG1
Top patents by PatentIndex Score
36 records- 0197US8874126B2Method and apparatus for initial ranging in wireless communication system including heterogeneous networkJEONG SU-RYONG·Filed 2012·Granted Oct 28, 2014·47 cites·36 claims
- 0295US9001918B2Communication method and apparatus in a wireless communication system supporting multiple OFDM parameters setsTAORI RAKESH·Filed 2012·Granted Apr 7, 2015·42 cites·24 claims
- 0392US8488480B2Apparatus and method for inter-cell interference cancellation in MIMO wireless communication systemHAN SHUANGFENG·Filed 2009·Granted Jul 16, 2013·23 cites·30 claims
- 0491US11871398B2Method for processing scrambling information, terminal, and network apparatusCHINA MOBILE COMM CO LTD RES INST·Filed 2020·Granted Jan 9, 2024·3 cites·20 claims
- 0591US9125070B2Method and apparatus for generating reference signal in analog/digital mixed BF systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 1, 2015·8 cites·20 claims
- 0687US7904106B2Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 8, 2011·16 cites·7 claims
- 0782US8615198B2Method and apparatus for triggering multicell MIMO schemes in multiple antenna systemHAN SHUANGFENG·Filed 2010·Granted Dec 24, 2013·6 cites·21 claims
- 0880US9531517B2Method and apparatus for generating reference signal in analog/digital mixed BF systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 27, 2016·2 cites·20 claims
- 0978US10056957B2Method and apparatus for mixed analog/digital beamformingHAN SHUANGFENG·Filed 2012·Granted Aug 21, 2018·5 cites·25 claims
- 1076US8060126B2Method of allocating transmission power based on symbol error rate for orthogonal space-time block codes in a distributed wireless communication systemHAN SHUANGFENG·Filed 2008·Granted Nov 15, 2011·11 cites·6 claims
- 1175US8989093B2Apparatus and method for transmitting and receiving signal in a near field communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Mar 24, 2015·3 cites·32 claims
- 1267US7949360B2Method and apparatus for adaptively allocating transmission power for beam-forming combined with OSTBCs in a distributed wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 24, 2011·3 cites·9 claims
- 1366US9432102B2Apparatus and method for eliminating inter cell interference in multiple input multiple output wireless communication systemLEE SANG-WOO·Filed 2010·Granted Aug 30, 2016·2 cites·22 claims
- 1461US9008213B2Method and apparatus for transmitting control information for interference mitigation in multiple antenna systemHAN SHUANGFENG·Filed 2010·Granted Apr 14, 2015·1 cites·26 claims
- 1560US8576776B2Apparatus and method for overhead reduction of feedback in closed loop MIMO systemHAN SHUANGFENG·Filed 2010·Granted Nov 5, 2013·1 cites·22 claims
- 1660US8542635B2Calibration apparatus and method for multicell multiple input multiple output transmission in multiple antenna systemHAN SHUANGFENG·Filed 2010·Granted Sep 24, 2013·1 cites·20 claims
- 1757US10320540B2Method and apparatus for generating reference signal in analog/digital mixed BF systemSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 11, 2019·0 cites·13 claims
- 1856US9083490B2Apparatus and method for mitigating inter-cell interference in multiple antenna systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 14, 2015·0 cites·26 claims
- 1954US8149933B2Method and apparatus for subchannel assignment for suppressing interantenna interference in OFDMA systemHAN SHUANGFENG·Filed 2008·Granted Apr 3, 2012·1 cites·15 claims
- 2050US11284410B2Data transmission method, network device and terminalCHINA MOBILE COMM CO LTD RES INST·Filed 2018·Granted Mar 22, 2022·0 cites·17 claims
- 2149US9660852B2Communication method and apparatus in a wireless communication system supporting multiple OFDM parameter setsSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 23, 2017·0 cites·28 claims
- 2248US9226297B2Apparatus and method for network entry in a wireless communication systemHAN SHUANGFENG·Filed 2012·Granted Dec 29, 2015·0 cites·30 claims
- 2348US9030949B2Downlink PMI coordination based on base station antenna configurationHAN SHUANGFENG·Filed 2009·Granted May 12, 2015·0 cites·22 claims
- 2447US2008248805A1Method and apparatus for subcell selection for assigning subcarrier in DAS OFDMA schemeSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 2546US8626071B2Method and apparatus for interference mitigation in heterogeneous network using beamformingHAN SHUANGFENG·Filed 2012·Granted Jan 7, 2014·0 cites·20 claims
- 2646US8571121B2Method for SER approximation for OSTBC in distributed wire communication systemsHAN SHUANGFENG·Filed 2008·Granted Oct 29, 2013·0 cites·12 claims
- 2744US8605800B2Apparatus and method for performance enhancement in open loop multi cell MIMO systemHAN SHUANGFENG·Filed 2011·Granted Dec 10, 2013·0 cites·36 claims
- 2843US8588176B2System and method for performing handover in WiMAX mobile communication systemHWANG SEONG-TAEK·Filed 2008·Granted Nov 19, 2013·0 cites·13 claims
- 2943US2008107202A1Multiple-input multiple-output communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3042US2008200211A1System and method for forming cell by using distributed antennas in wimax mobile communication systemHWANG SEONG-TAEK·Filed 2008·Application pending·0 cites
- 3141US11924070B2Data processing method and deviceCHINA MOBILE COMM CO LTD RES INST·Filed 2020·Granted Mar 5, 2024·0 cites·12 claims
- 3241US2013089046A1Method and apparatus for distributed scheduling for enhancing link performance in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 3339US2012183028A1Apparatus and method for ranging in distributed antenna systemHAN SHUANGFENG·Filed 2012·Application pending·0 cites
- 3439US2012182897A1Method and apparatus for network entry in heterogeneous networkHAN SHUANGFENG·Filed 2012·Application pending·0 cites
- 3538US2012015664A1Method and apparatus for mitigating interference in femto cell in wireless communication systemHAN SHUANGFENG·Filed 2011·Application pending·0 cites
- 3636US2021321300A9Method of processing network slice and access-network nodeCHINA MOBILE COMM CO LTD RES INST·Filed 2018·Application pending·0 cites
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