Assignee

ELECTRONICS & TELECOMMUNICATIONS RES INST

KR·4,672 granted patents·2,590 pending applications·7,097 citations·filing 1989–2025

Technology mixH04L2.1k H04W1.6k G06F1.3k H04N1.3k H04B895 G06N730

Top patents by PatentIndex Score

7,262 records

0199US11832275B2Method and apparatus for transmitting or receiving uplink feedback information in communication systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Nov 28, 2023·8 cites·8 claims
0299US11682402B2Binaural rendering method and apparatus for decoding multi channel audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jun 20, 2023·7 cites·10 claims
0399US11595655B2Method and device for encoding/decoding imagesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Feb 28, 2023·8 cites·12 claims
0499US11483578B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 25, 2022·8 cites·3 claims
0599US11228778B2Method and device for encoding and decoding imageELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jan 18, 2022·7 cites·12 claims
0699US11044471B2Image processing method, and image encoding/decoding method and device which use sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jun 22, 2021·32 cites·9 claims
0799US10958918B2Decoding method and device for bit stream supporting plurality of layersELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Mar 23, 2021·9 cites·3 claims
0899US10958919B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Mar 23, 2021·11 cites·5 claims
0999US10003820B2Image encoding/decoding method and apparatus for sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jun 19, 2018·25 cites·6 claims
1099US9900618B2Method for generating reconstructed blocks using a filter for an intra prediction modeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Feb 20, 2018·49 cites·17 claims
1199US9411685B2Parity chunk operating method and data server apparatus for supporting the same in distributed raid systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Aug 9, 2016·188 cites·20 claims
1298US12028538B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jul 2, 2024·5 cites·3 claims
1398US11917683B2Method and apparatus for transmitting/receiving signal by using variable band width in communication systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Feb 27, 2024·5 cites·17 claims
1498US11864232B2Signal transmission and reception method for unlicensed band communication, and apparatus thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jan 2, 2024·6 cites·18 claims
1598US11764908B2Method and apparatus for transmitting a HARQ codebook based on reference timeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Sep 19, 2023·9 cites·17 claims
1698US11706430B2Method for encoding/decoding block information using quad tree, and device for using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 18, 2023·4 cites·16 claims
1798US11496978B2Gateway signaling method for frequency/timing offset, and device thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Nov 8, 2022·4 cites·20 claims
1898US11490100B2Decoding method and device for bit stream supporting plurality of layersELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Nov 1, 2022·5 cites·4 claims
1998US11375185B2Image encoding/decoding method and device, and recording medium having bitstream stored thereinELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jun 28, 2022·22 cites·10 claims
2098US11350107B2Image encoding/decoding method and device, and recording medium storing bitstreamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted May 31, 2022·17 cites·14 claims
2198US11218704B2Image encoding/decoding method and device, and recording medium stored with bitstreamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jan 4, 2022·17 cites·18 claims
2298US11218352B2Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preambleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jan 4, 2022·7 cites·4 claims
2398US11202063B2Method and device for encoding/decoding image, and recording medium storing bit streamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Dec 14, 2021·17 cites·11 claims
2498US11128861B2Intra prediction method and deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 21, 2021·16 cites·7 claims
2598US11019303B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted May 25, 2021·7 cites·3 claims
2698US10904689B2Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jan 26, 2021·6 cites·15 claims
2798US10205964B2Image encoding/decoding method using prediction block and apparatus for sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Feb 12, 2019·12 cites·9 claims
2898US9838689B2Intra prediction mode encoding/decoding method and apparatus for sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Dec 5, 2017·18 cites·7 claims
2998US9763151B2Control method for supporting multiple connections in mobile communication system and apparatus for supporting multiple connectionsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Sep 12, 2017·68 cites·8 claims
3098US9749632B2Method for determining color difference component quantization parameter and device using the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 29, 2017·24 cites·3 claims
3198US9723311B2Method and device for encoding/decoding imagesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 1, 2017·15 cites·5 claims
3298US9661345B2Method and apparatus for performing intra-prediction using adaptive filterELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted May 23, 2017·16 cites·1 claims
3398US9628799B2Method and device for encoding/decoding imagesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Apr 18, 2017·19 cites·5 claims
3498US9497465B2Method and device for encoding/decoding imagesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Nov 15, 2016·29 cites·5 claims
3598US9489227B2Apparatus and method for virtual desktop serviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Nov 8, 2016·116 cites·8 claims
3697US12052594B2Network data collection method from application function device for network data analytic functionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jul 30, 2024·7 cites·15 claims
3797US12010312B2Method and device for encoding/decoding imagesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jun 11, 2024·2 cites·10 claims
3897US11877243B2Method for reducing power consumption of terminal in mobile communication system using multi-carrier structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jan 16, 2024·2 cites·18 claims
3997US11778639B2Method of broadcast gateway signaling for channel bonding, and apparatus for the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 3, 2023·3 cites·12 claims
4097US11751215B2Method for transmitting or receiving downlink control channel and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Sep 5, 2023·7 cites·18 claims
4197US11711541B2Image encoding/decoding method using prediction block and apparatus for sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 25, 2023·3 cites·12 claims
4297US11570714B2Method for reducing power consumption of terminal in mobile communication system using multi-carrier structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jan 31, 2023·3 cites·18 claims
4397US11431422B2Calibration method for cooperative transmission of cell-free wireless network, and apparatus thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Aug 30, 2022·5 cites·20 claims
4497US11430458B2Unified speech/audio codec (USAC) processing windows sequence based mode switchingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Aug 30, 2022·4 cites·17 claims
4597US11395258B2Method for paging information in cellular systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jul 19, 2022·4 cites·27 claims
4697US11343490B2Image encoding/decoding image method and device, and recording medium storing bit streamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted May 24, 2022·5 cites·3 claims
4797US11336899B2Method and apparatus for encoding/decoding a video using a motion compensationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted May 17, 2022·10 cites·7 claims
4897US11205998B2Amplifier for reusing current by using transformer and method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Dec 21, 2021·21 cites·18 claims
4997US11190188B2Memory interface circuit including output impedance monitor and method of calibrating output impedance thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Nov 30, 2021·6 cites·16 claims
5097US10950248B2Binaural rendering method and apparatus for decoding multi channel audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Mar 16, 2021·5 cites·12 claims

Showing the top 50 of 7,262 patent records by PatentIndex Score.

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