Assignee
CHA JAE SUN
KR·7 granted patents·2 pending applications·8 citations·filing 2004–2012
Top patents by PatentIndex Score
9 records- 0179US8837404B2Method of updating system information in wireless communication systemCHA JAE SUN·Filed 2010·Granted Sep 16, 2014·6 cites·13 claims
- 0261US9237588B2Method for transmitting uplink data, and base station and terminal supporting the same in mobile communication systemCHA JAE SUN·Filed 2012·Granted Jan 12, 2016·1 cites·10 claims
- 0358US8160102B2Method and apparatus for upper level protocol messageCHA JAE-SUN·Filed 2006·Granted Apr 17, 2012·1 cites·7 claims
- 0449US8976693B2Method for reporting emergency and terminal in mobile communication systemCHA JAE SUN·Filed 2012·Granted Mar 10, 2015·0 cites·15 claims
- 0546US8934448B2Handover method in wireless portable internet systemCHA JAE-SUN·Filed 2004·Granted Jan 13, 2015·0 cites·16 claims
- 0645US8630257B2Method of performing handover in wireless communication systemCHA JAE-SUN·Filed 2007·Granted Jan 14, 2014·0 cites·19 claims
- 0744US2011064053A1Handover management method in wireless communication systemCHA JAE SUN·Filed 2008·Application pending·0 cites
- 0843US8713395B2Transmitting apparatus and retransmitting methodCHA JAE SUN·Filed 2010·Granted Apr 29, 2014·0 cites·23 claims
- 0940US2011002253A1Method for managing power saving operation in wireless communicaiton systemCHA JAE SUN·Filed 2008·Application pending·0 cites
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