Assignee
INTELLECTUAL DISCOVERY CO LTD
KR·222 granted patents·159 pending applications·377 citations·filing 2009–2025
Top patents by PatentIndex Score
381 records- 0198US11770539B2Method and apparatus for encoding/decoding video signalINTELLECTUAL DISCOVERY CO LTD·Filed 2022·Granted Sep 26, 2023·4 cites·5 claims
- 0297US10834420B2Method and apparatus for encoding/decoding video signalINTELLECTUAL DISCOVERY CO LTD·Filed 2017·Granted Nov 10, 2020·14 cites·7 claims
- 0397US10609371B2Method for determining color difference component quantization parameter and device using the methodINTELLECTUAL DISCOVERY CO LTD·Filed 2018·Granted Mar 31, 2020·15 cites·10 claims
- 0497US10045026B2Method for determining color difference component quantization parameter and device using the methodINTELLECTUAL DISCOVERY CO LTD·Filed 2017·Granted Aug 7, 2018·11 cites·3 claims
- 0596US10581491B2Wireless power transmission apparatus and method thereforINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Mar 3, 2020·17 cites·20 claims
- 0696US10237577B2Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filteringINTELLECTUAL DISCOVERY CO LTD·Filed 2016·Granted Mar 19, 2019·11 cites·8 claims
- 0795US10243620B2Wireless power transmission apparatus and method thereforINTELLECTUAL DISCOVERY CO LTD·Filed 2018·Granted Mar 26, 2019·12 cites·16 claims
- 0894US11659209B2Video coding method and apparatus utilizing group of encoding unitsINTELLECTUAL DISCOVERY CO LTD·Filed 2021·Granted May 23, 2023·2 cites·4 claims
- 0994US11368682B2Method and device for encoding/decoding imageINTELLECTUAL DISCOVERY CO LTD·Filed 2017·Granted Jun 21, 2022·8 cites·6 claims
- 1093US11176711B2Apparatus and method for coding/decoding image selectively using discrete cosine/sine transformINTELLECTUAL DISCOVERY CO LTD·Filed 2013·Granted Nov 16, 2021·10 cites·3 claims
- 1193US10785503B2Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filteringINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Sep 22, 2020·5 cites·8 claims
- 1292US12155843B2Image encoding/decoding method and device, and recording medium storing bitstreamINTELLECTUAL DISCOVERY CO LTD·Filed 2023·Granted Nov 26, 2024·1 cites·9 claims
- 1392US12047594B2Method and device for video coding using various transform techniquesINTELLECTUAL DISCOVERY CO LTD·Filed 2023·Granted Jul 23, 2024·1 cites·5 claims
- 1492US9276719B2Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using itINTELLECTUAL DISCOVERY CO LTD·Filed 2013·Granted Mar 1, 2016·6 cites·22 claims
- 1591US12041244B2Affine model-based image encoding/decoding method and deviceINTELLECTUAL DISCOVERY CO LTD·Filed 2023·Granted Jul 16, 2024·1 cites·13 claims
- 1691US11166039B2Method and device for video coding using various transform techniquesINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Nov 2, 2021·4 cites·10 claims
- 1791US11153574B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Oct 19, 2021·5 cites·6 claims
- 1891US9420312B2Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filteringINTELLECTUAL DISCOVERY CO LTD·Filed 2015·Granted Aug 16, 2016·5 cites·4 claims
- 1991US9099637B2Phase change memory and method of fabricating the phase change memoryINTELLECTUAL DISCOVERY CO LTD·Filed 2014·Granted Aug 4, 2015·9 cites·5 claims
- 2090US10904525B2Video coding method and apparatus utilizing combination of diverse block partitioning structuresINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Jan 26, 2021·4 cites·2 claims
- 2190US9743096B2Scalable video coding method and apparatus using inter prediction modeINTELLECTUAL DISCOVERY CO LTD·Filed 2016·Granted Aug 22, 2017·6 cites·4 claims
- 2290US9066098B2Method and apparatus for adaptively encoding and decoding a quantization parameter based on a quadtree structureINTELLECTUAL DISCOVERY CO LTD·Filed 2014·Granted Jun 23, 2015·8 cites·4 claims
- 2389US12413744B2Image encoding/decoding method and device, and recording medium storing bitstreamINTELLECTUAL DISCOVERY CO LTD·Filed 2022·Granted Sep 9, 2025·1 cites·12 claims
- 2489US11051019B2Method for determining color difference component quantization parameter and device using the methodINTELLECTUAL DISCOVERY CO LTD·Filed 2020·Granted Jun 29, 2021·2 cites·9 claims
- 2589US10717591B2Container for icecreamINTELLECTUAL DISCOVERY CO LTD·Filed 2016·Granted Jul 21, 2020·4 cites·4 claims
- 2689US10284841B2Method for encoding/decoding an intra-picture prediction mode using two intra-prediction mode candidate, and apparatus using such a methodINTELLECTUAL DISCOVERY CO LTD·Filed 2017·Granted May 7, 2019·3 cites·6 claims
- 2789US9866281B2Wireless power transmission apparatus and method thereforINTELLECTUAL DISCOVERY CO LTD·Filed 2014·Granted Jan 9, 2018·11 cites·16 claims
- 2889US9532064B2Scalable video coding method and apparatus using intra prediction modeINTELLECTUAL DISCOVERY CO LTD·Filed 2015·Granted Dec 27, 2016·5 cites·4 claims
- 2989US2026039850A1Method and device for video coding using various transform techniquesINTELLECTUAL DISCOVERY CO LTD·Filed 2025·Application pending·0 cites
- 3088US11516507B2Image encoding/decoding methods and apparatusesINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Nov 29, 2022·3 cites·11 claims
- 3188US10129567B2Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filteringINTELLECTUAL DISCOVERY CO LTD·Filed 2016·Granted Nov 13, 2018·3 cites·6 claims
- 3287US11259030B2Video coding method and device which use sub-block unit intra predictionINTELLECTUAL DISCOVERY CO LTD·Filed 2018·Granted Feb 22, 2022·3 cites·10 claims
- 3387US2025373818A1Image encoding/decoding method and device, and recording medium storing bit streamINTELLECTUAL DISCOVERY CO LTD·Filed 2025·Application pending·0 cites
- 3487US2025392728A1Image encoding/decoding method and device, and recording medium storing bitstreamINTELLECTUAL DISCOVERY CO LTD·Filed 2025·Application pending·0 cites
- 3586US10334258B2Scalable video coding method and apparatus using inter prediction modeINTELLECTUAL DISCOVERY CO LTD·Filed 2018·Granted Jun 25, 2019·3 cites·3 claims
- 3686US9392633B2Method and apparatus for separated connections of uplink and downlinkINTELLECTUAL DISCOVERY CO LTD·Filed 2014·Granted Jul 12, 2016·6 cites·18 claims
- 3785US11070800B2Video coding method and apparatus using any types of block partitioningINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Jul 20, 2021·2 cites·6 claims
- 3885US9985695B2Wireless power transmission apparatus and method thereforINTELLECTUAL DISCOVERY CO LTD·Filed 2014·Granted May 29, 2018·7 cites·14 claims
- 3985US9646620B1Method and device for processing audio signalINTELLECTUAL DISCOVERY CO LTD·Filed 2016·Granted May 9, 2017·6 cites·7 claims
- 4085US2025047870A1Method and apparatus for encoding/decoding video signalINTELLECTUAL DISCOVERY CO LTD·Filed 2024·Application pending·0 cites
- 4184US11909961B2Image encoding/decoding method and apparatus, and recording medium for storing bitstream that involves performing intra prediction using constructed reference sampleINTELLECTUAL DISCOVERY CO LTD·Filed 2018·Granted Feb 20, 2024·2 cites·9 claims
- 4284US11159825B2Video coding method and apparatus utilizing group of encoding unitsINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Oct 26, 2021·2 cites·3 claims
- 4383US11907613B2Method, device, and computer program for audio routing in wireless communication system, and recording medium thereforINTELLECTUAL DISCOVERY CO LTD·Filed 2020·Granted Feb 20, 2024·2 cites·10 claims
- 4483US11595664B2Affine model-based image encoding/decoding method and deviceINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Feb 28, 2023·2 cites·13 claims
- 4582US12457350B2Method and device for video coding using various transform techniquesINTELLECTUAL DISCOVERY CO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·5 claims
- 4682US12155842B2Method and apparatus for encoding/decoding video signalINTELLECTUAL DISCOVERY CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·5 claims
- 4782US12022873B2Smoking toolINTELLECTUAL DISCOVERY CO LTD·Filed 2023·Granted Jul 2, 2024·0 cites·9 claims
- 4882US11758159B2Image decoding method/device, image encoding method/device, and recording medium in which bitstream is storedINTELLECTUAL DISCOVERY CO LTD·Filed 2019·Granted Sep 12, 2023·2 cites·4 claims
- 4982US9210123B2Private multimedia contents broadcasting equipment which uses ISM radio frequency band or U-NII 5GHz radio frequency band, private multimedia contents broadcasting system and method thereofINTELLECTUAL DISCOVERY CO LTD·Filed 2013·Granted Dec 8, 2015·4 cites·13 claims
- 5082US9148373B2Network systemINTELLECTUAL DISCOVERY CO LTD·Filed 2013·Granted Sep 29, 2015·9 cites·13 claims
Showing the top 50 of 381 patent records by PatentIndex Score.
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