Assignee
KIM JOONSUK
US·21 granted patents·4 pending applications·173 citations·filing 2005–2012
Top patents by PatentIndex Score
25 records- 0196US9197298B2Group identification and definition within multiple user, multiple access, and/or MIMO wireless communicationsKIM JOONSUK·Filed 2010·Granted Nov 24, 2015·45 cites·32 claims
- 0292US8520576B2Explicit feedback format within single user, multiple user, multiple access, and/or MIMO wireless communicationsKIM JOONSUK·Filed 2011·Granted Aug 27, 2013·11 cites·20 claims
- 0391US8861447B2Group identification and definition employing look up table (LUT) within multiple user, multiple access, and/or MIMO wireless communicationsKIM JOONSUK·Filed 2010·Granted Oct 14, 2014·12 cites·23 claims
- 0491US8412275B2Method and system for communicating feedback information in a multiple user multiple input multiple output (MU-MIMO) communication systemKIM JOONSUK·Filed 2010·Granted Apr 2, 2013·12 cites·20 claims
- 0591US8077669B2Method and system for adaptive modulations and signal field for closed loop multiple input multiple output (MIMO) wireless local area network (WLAN) systemKIM JOONSUK·Filed 2010·Granted Dec 13, 2011·15 cites·36 claims
- 0688US8320283B2Method and system for utilizing givens rotation expressions for asymmetric beamforming matrices in explicit feedback informationKIM JOONSUK·Filed 2012·Granted Nov 27, 2012·9 cites·20 claims
- 0786US8098755B2Method and system for beamforming in a multiple user multiple input multiple output (MIMO) communication system using a codebookKIM JOONSUK·Filed 2008·Granted Jan 17, 2012·12 cites·24 claims
- 0884US8576804B2Beamforming feedback frame formats within multiple user, multiple access, and/or MIMO wireless communicationsKIM JOONSUK·Filed 2010·Granted Nov 5, 2013·6 cites·28 claims
- 0984US8180314B2Method and system for utilizing givens rotation to reduce feedback information overheadKIM JOONSUK·Filed 2006·Granted May 15, 2012·10 cites·20 claims
- 1082US8706048B2Method and system for explicit feedback with sounding packet for wireless local area networks (WLAN)KIM JOONSUK·Filed 2006·Granted Apr 22, 2014·8 cites·26 claims
- 1181US8737494B2Method and system for quantization for a general beamforming matrix in feedback informationKIM JOONSUK·Filed 2006·Granted May 27, 2014·8 cites·26 claims
- 1281US8717957B2Preamble and header bit allocation for power savings within multiple user, multiple access, and/or MIMO wireless communicationsKIM JOONSUK·Filed 2011·Granted May 6, 2014·4 cites·28 claims
- 1381US8270432B2Method and system for rate selection algorithm to maximize throughput in close loop multiple input multiple output (MIMO) wireless local area network (WLAN) systemKIM JOONSUK·Filed 2008·Granted Sep 18, 2012·7 cites·22 claims
- 1474US9048895B2Multi-user null data packet (MU-NDP) sounding within multiple user, multiple access, and/or MIMO wirelessKIM JOONSUK·Filed 2010·Granted Jun 2, 2015·3 cites·31 claims
- 1571US8254507B2Method and system for SFBC/STBC in a communication diversity system using angle feedbackKIM JOONSUK·Filed 2007·Granted Aug 28, 2012·4 cites·20 claims
- 1671US8233552B2Method and system for utilizing givens rotation expressions for asymmetric beamforming matrices in explicit feedback informationKIM JOONSUK·Filed 2006·Granted Jul 31, 2012·3 cites·20 claims
- 1766US8085871B2Adaptive modulation in a multiple input multiple output wireless communication system with optional beamformingKIM JOONSUK·Filed 2005·Granted Dec 27, 2011·3 cites·14 claims
- 1864US8594161B2Method and system for beamforming in a multiple user multiple input multiple output (MIMO) communication system using a codebookKIM JOONSUK·Filed 2012·Granted Nov 26, 2013·1 cites·20 claims
- 1955US8184679B2RF transceiver having adaptive modulationKIM JOONSUK·Filed 2009·Granted May 22, 2012·0 cites·18 claims
- 2051US8238917B2Method and system for utilizing tone grouping with Givens rotations to reduce overhead associated with explicit feedback informationKIM JOONSUK·Filed 2011·Granted Aug 7, 2012·0 cites·20 claims
- 2150US8107567B2Method and system for SFBC/STBC in a diversity transmission system using Alamouti codesKIM JOONSUK·Filed 2007·Granted Jan 31, 2012·0 cites·28 claims
- 2250US2010119017A1Method and system for a 4x2 sfbc/stbc system with 2 spatial streams using angle feedbackKIM JOONSUK·Filed 2009·Application pending·0 cites
- 2344US2008317178A1Method and system for sfbc/stbc using interference cancellationKIM JOONSUK·Filed 2007·Application pending·0 cites
- 2438US2011164578A1Method and system for multiband user scheduling in a multiple user multiple input multiple output (mu-mimo) communication systemKIM JOONSUK·Filed 2010·Application pending·0 cites
- 2537US2011158362A1Method and system for a multiple-stream sfbc/stbc using angle feedbackKIM JOONSUK·Filed 2010·Application pending·0 cites
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