Assignee
SK TELECOM CO LTD
KR·586 granted patents·124 pending applications·3,080 citations·filing 1997–2025
Top patents by PatentIndex Score
710 records- 0198US11546589B2Filtering method and video decoding apparatusSK TELECOM CO LTD·Filed 2021·Granted Jan 3, 2023·8 cites·16 claims
- 0297US11962764B2Inter-prediction method and video decoding apparatus using the sameSK TELECOM CO LTD·Filed 2023·Granted Apr 16, 2024·6 cites·8 claims
- 0397US11653248B2Terminal and QoS control method in wireless sectionSK TELECOM CO LTD·Filed 2021·Granted May 16, 2023·5 cites·14 claims
- 0497US11265540B2Apparatus and method for applying artificial neural network to image encoding or decodingSK TELECOM CO LTD·Filed 2020·Granted Mar 1, 2022·5 cites·15 claims
- 0597US9392300B2Method and apparatus for encoding a motion vector, and method and apparatus for encoding/decoding image using sameSK TELECOM CO LTD·Filed 2015·Granted Jul 12, 2016·16 cites·14 claims
- 0697US9215461B2Method and apparatus for encoding/decoding image using variable sized macroblocksSK TELECOM CO LTD·Filed 2013·Granted Dec 15, 2015·25 cites·6 claims
- 0796US11671584B2Inter-prediction method and video decoding apparatus using the sameSK TELECOM CO LTD·Filed 2021·Granted Jun 6, 2023·6 cites·8 claims
- 0896US11297344B2Motion compensation method and device using bi-directional optical flowSK TELECOM CO LTD·Filed 2018·Granted Apr 5, 2022·11 cites·8 claims
- 0996US9973518B2Apparatus and method for checking message and user terminalSK TELECOM CO LTD·Filed 2015·Granted May 15, 2018·195 cites·17 claims
- 1096US9967587B2Apparatus and method for encoding/decoding imagesSK TELECOM CO LTD·Filed 2015·Granted May 8, 2018·14 cites·6 claims
- 1195US11509913B2Method and apparatus for video decoding of area of interest in a bitstreamSK TELECOM CO LTD·Filed 2019·Granted Nov 22, 2022·13 cites·7 claims
- 1295US10645527B2Method and apparatus for controlling semi-persistent schedulingSK TELECOM CO LTD·Filed 2017·Granted May 5, 2020·8 cites·9 claims
- 1395US9787988B2Image-filtering method and apparatus, and encoding/decoding method and apparatus using sameSK TELECOM CO LTD·Filed 2016·Granted Oct 10, 2017·12 cites·14 claims
- 1495US9544584B2Method and apparatus for encoding/decoding video using bidirectional intra predictionSK TELECOM CO LTD·Filed 2013·Granted Jan 10, 2017·25 cites·14 claims
- 1595US9445101B2Video decoding method using skip informationSK TELECOM CO LTD·Filed 2015·Granted Sep 13, 2016·12 cites·11 claims
- 1694US10986681B2Apparatus and method for transmitting device to device communication channel in wireless communication systemSK TELECOM CO LTD·Filed 2020·Granted Apr 20, 2021·3 cites·12 claims
- 1794US9648329B2Method and apparatus for predictive encoding/decoding of motion vectorSK TELECOM CO LTD·Filed 2016·Granted May 9, 2017·9 cites·5 claims
- 1894US9584810B2Encoding/decoding method and device for high-resolution moving imagesSK TELECOM CO LTD·Filed 2015·Granted Feb 28, 2017·11 cites·14 claims
- 1994US9491467B2Method and apparatus for image encoding/decodingSK TELECOM CO LTD·Filed 2015·Granted Nov 8, 2016·10 cites·4 claims
- 2093US10743000B2Video bitstream generation method and device for high-resolution video streamingSK TELECOM CO LTD·Filed 2017·Granted Aug 11, 2020·8 cites·15 claims
- 2193US9509900B2Camera control method, and camera control device for sameSK TELECOM CO LTD·Filed 2015·Granted Nov 29, 2016·17 cites·16 claims
- 2293US6892071B2Handover method in wireless telecommunication system supporting USTSSK TELECOM CO LTD·Filed 2001·Granted May 10, 2005·124 cites·28 claims
- 2393US6477154B1Microcellular mobile communication systemSK TELECOM CO LTD·Filed 1998·Granted Nov 5, 2002·208 cites·21 claims
- 2492US11102517B2Apparatus and method for video encoding and decoding of coding tree unitSK TELECOM CO LTD·Filed 2019·Granted Aug 24, 2021·5 cites·1 claims
- 2592US10116942B2Method and apparatus for decoding a video using an intra predictionSK TELECOM CO LTD·Filed 2018·Granted Oct 30, 2018·7 cites·14 claims
- 2692US9955182B2Method and apparatus for encoding a motion vector, and method and apparatus for encoding/decoding image using sameSK TELECOM CO LTD·Filed 2015·Granted Apr 24, 2018·6 cites·8 claims
- 2792US9912955B2Video encoding/decoding method using motion information candidate group for batch modeSK TELECOM CO LTD·Filed 2015·Granted Mar 6, 2018·7 cites·2 claims
- 2892US9900610B2Method and device for encoding/decoding image by inter prediction using random blockSK TELECOM CO LTD·Filed 2017·Granted Feb 20, 2018·7 cites·12 claims
- 2992US9686562B2Method and device for encoding/decoding image by inter prediction using random blockSK TELECOM CO LTD·Filed 2016·Granted Jun 20, 2017·7 cites·12 claims
- 3092US9571852B2Method and apparatus for video encoding/decoding using improved mergeSK TELECOM CO LTD·Filed 2016·Granted Feb 14, 2017·6 cites·4 claims
- 3192US9554139B2Encoding/decoding apparatus and method using flexible deblocking filteringSK TELECOM CO LTD·Filed 2014·Granted Jan 24, 2017·11 cites·11 claims
- 3292US2026059145A1Method and apparatus for encoding/decoding videoSK TELECOM CO LTD·Filed 2025·Application pending·0 cites
- 3391US11297524B2Base station, and QoS control method of wireless sectionSK TELECOM CO LTD·Filed 2018·Granted Apr 5, 2022·5 cites·17 claims
- 3491US10904522B2Apparatus and method for video encoding or decoding using intra-predicting diagonal edgesSK TELECOM CO LTD·Filed 2018·Granted Jan 26, 2021·8 cites·7 claims
- 3591US10275473B2Method for learning cross-domain relations based on generative adversarial networksSK TELECOM CO LTD·Filed 2017·Granted Apr 30, 2019·14 cites·10 claims
- 3691US9596464B2Method and device for encoding and decoding by using parallel intraprediction by a coding unitSK TELECOM CO LTD·Filed 2013·Granted Mar 14, 2017·13 cites·21 claims
- 3791US9560379B2Inter-prediction method and video encoding/decoding method using the inter-prediction methodSK TELECOM CO LTD·Filed 2015·Granted Jan 31, 2017·7 cites·4 claims
- 3891US9432663B2Method and apparatus for coding/decoding imageSK TELECOM CO LTD·Filed 2013·Granted Aug 30, 2016·11 cites·2 claims
- 3991USD549756SHome service robotSK TELECOM CO LTD·Filed 2006·Granted Aug 28, 2007·143 cites·1 claims
- 4091US7145890B1Method for carrying out handoff between macrocell and microcell in hierarchical cell structureSK TELECOM CO LTD·Filed 2000·Granted Dec 5, 2006·109 cites·30 claims
- 4190US10477216B2Encoding/decoding apparatus and method using flexible deblocking filteringSK TELECOM CO LTD·Filed 2018·Granted Nov 12, 2019·5 cites·2 claims
- 4290US10070135B2Encoding/decoding apparatus and method using flexible deblocking filteringSK TELECOM CO LTD·Filed 2015·Granted Sep 4, 2018·6 cites·3 claims
- 4390US9749643B2Encoding/decoding method and apparatus using a tree structureSK TELECOM CO LTD·Filed 2015·Granted Aug 29, 2017·5 cites·10 claims
- 4490US9420304B2Apparatus and method for motion vector encoding/decoding, and apparatus and method for image encoding/decoding using sameSK TELECOM CO LTD·Filed 2015·Granted Aug 16, 2016·5 cites·6 claims
- 4590US9215463B2Image encoding/decoding method and deviceSK TELECOM CO LTD·Filed 2015·Granted Dec 15, 2015·5 cites·17 claims
- 4690US7865198B2Method for message exchanging service between residential device and mobile terminalSK TELECOM CO LTD·Filed 2005·Granted Jan 4, 2011·36 cites·10 claims
- 4789US12034921B2Apparatus and method for applying artificial neural network to image encoding or decodingSK TELECOM CO LTD·Filed 2022·Granted Jul 9, 2024·1 cites·9 claims
- 4889US11838542B2Prediction method using current picture referencing mode, and video decoding device thereforSK TELECOM CO LTD·Filed 2022·Granted Dec 5, 2023·1 cites·9 claims
- 4989US11621744B2Terminal for transmitting reference signal transmission device and method thereofSK TELECOM CO LTD·Filed 2021·Granted Apr 4, 2023·2 cites·14 claims
- 5089US11425391B2Inter-prediction method and image decoding deviceSK TELECOM CO LTD·Filed 2019·Granted Aug 23, 2022·5 cites·16 claims
Showing the top 50 of 710 patent records by PatentIndex Score.
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