Assignee
UM JUNG-SUN
KR·4 granted patents·1 pending application·10 citations·filing 2008–2011
Top patents by PatentIndex Score
5 records- 0171US8326336B2Apparatus and method for communication in cognitive radio networkUM JUNG-SUN·Filed 2010·Granted Dec 4, 2012·3 cites·20 claims
- 0270US8964886B2Method and device for transmitting a preamble in a wireless communication systemUM JUNG SUN·Filed 2011·Granted Feb 24, 2015·3 cites·7 claims
- 0366US8995409B2Communication method using a preamble to share characteristic information, method for generating the preamble, and communication system to which the methods are appliedUM JUNG SUN·Filed 2011·Granted Mar 31, 2015·2 cites·16 claims
- 0465US8787271B2Method and device for communication between devices with different transmission coverageUM JUNG SUN·Filed 2010·Granted Jul 22, 2014·2 cites·13 claims
- 0545US2010040080A1Method of and apparatus for allocating sub-channels in orthogonal frequency division multiple access (ofdma) systemUM JUNG-SUN·Filed 2008·Application pending·0 cites
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