Assignee
CHOO KI HYUN
KR·14 granted patents·1 pending application·120 citations·filing 2007–2012
Top patents by PatentIndex Score
15 records- 0192US8321229B2Apparatus, medium and method to encode and decode high frequency signalCHOO KI-HYUN·Filed 2008·Granted Nov 27, 2012·32 cites·29 claims
- 0288US8121832B2Method and apparatus for encoding and decoding high frequency signalCHOO KI-HYUN·Filed 2007·Granted Feb 21, 2012·14 cites·25 claims
- 0387US8560304B2Method and apparatus for encoding and decoding high frequency bandCHOO KI-HYUN·Filed 2007·Granted Oct 15, 2013·20 cites·23 claims
- 0485US9183847B2Apparatus and method for encoding and decoding signal for high frequency bandwidth extensionCHOO KI HYUN·Filed 2011·Granted Nov 10, 2015·8 cites·21 claims
- 0585US8918324B2Method for decoding an audio signal based on coding mode and context flagCHOO KI HYUN·Filed 2010·Granted Dec 23, 2014·11 cites·8 claims
- 0684US8417516B2Method and apparatus for encoding and decoding high frequency signalCHOO KI-HYUN·Filed 2012·Granted Apr 9, 2013·7 cites·11 claims
- 0778US8639500B2Method, medium, and apparatus with bandwidth extension encoding and/or decodingCHOO KI-HYUN·Filed 2007·Granted Jan 28, 2014·10 cites·31 claims
- 0877US8412533B2Context-based arithmetic encoding apparatus and method and context-based arithmetic decoding apparatus and methodCHOO KI HYUN·Filed 2012·Granted Apr 2, 2013·4 cites·2 claims
- 0975US10152983B2Apparatus and method for encoding/decoding for high frequency bandwidth extensionCHOO KI HYUN·Filed 2011·Granted Dec 11, 2018·4 cites·12 claims
- 1071US9349380B2Apparatus and method for generating bandwidth extension signalCHOO KI-HYUN·Filed 2012·Granted May 24, 2016·3 cites·6 claims
- 1171US8625811B2Method and apparatus for encoding and decoding stereo signal and multi-channel signalCHOO KI-HYUN·Filed 2012·Granted Jan 7, 2014·3 cites·4 claims
- 1271US8111829B2Method and apparatus for encoding and decoding stereo signal and multi-channel signalCHOO KI-HYUN·Filed 2007·Granted Feb 7, 2012·4 cites·20 claims
- 1345US8487789B2Method and apparatus for lossless encoding and decoding based on contextCHOO KI HYUN·Filed 2011·Granted Jul 16, 2013·0 cites·21 claims
- 1443US9171550B2Context-based arithmetic encoding apparatus and method and context-based arithmetic decoding apparatus and methodCHOO KI HYUN·Filed 2010·Granted Oct 27, 2015·0 cites·4 claims
- 1538US2012065753A1Audio signal encoding and decoding method, and apparatus for sameCHOO KI HYUN·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →