Inventor · disambiguated record
Sung-Ik Park
Also filed as: PARK SUNG IK
372 granted patents·33 pending applications·937 citations·filing 2003–2025
99Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST338KOREA ELECTRONICS TELECOMM22PARK SUNG-IK22SEO JAE-HYUN6SAMSUNG ELECTRONICS CO LTD3
Top patents by PatentIndex Score
405 records- 0198US11917683B2Method 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
- 0298US11496978B2Gateway signaling method for frequency/timing offset, and device thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Nov 8, 2022·4 cites·20 claims
- 0398US11218352B2Broadcast 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
- 0498US11019303B2Broadcast 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
- 0597US11778639B2Method 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
- 0697US9602138B2Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 64-symbol mapping, and bit interleaving method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Mar 21, 2017·21 cites·3 claims
- 0797US9225358B2Low density parity check code for terrestrial cloud broadcastKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Dec 29, 2015·25 cites·14 claims
- 0896US11658858B2Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preambleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted May 23, 2023·3 cites·7 claims
- 0996US11451335B2Method for gateway signaling for MISO operation and apparatus thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Sep 20, 2022·4 cites·12 claims
- 1096US11153849B2Method of broadcast gateway signaling for channel bonding, and apparatus for the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Oct 19, 2021·11 cites·13 claims
- 1196US10797830B2Signal multiplexing apparatus using layered division multiplexing and signal multiplexing methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Oct 6, 2020·4 cites·8 claims
- 1296US10778489B2Apparatus and method for generating broadcasting signal frame that includes preamble for signalling injection level informationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Sep 15, 2020·7 cites·8 claims
- 1396US10757362B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Aug 25, 2020·9 cites·3 claims
- 1496US10389973B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Aug 20, 2019·12 cites·3 claims
- 1596US10122960B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Nov 6, 2018·14 cites·2 claims
- 1696US9577790B2Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 4/15 and quadrature phase shift keying, and bit interleaving method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 21, 2017·15 cites·3 claims
- 1795US12040928B2Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preambleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jul 16, 2024·2 cites·1 claims
- 1895US11757689B2Apparatus and method for generating broadcast signal frame using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Sep 12, 2023·2 cites·4 claims
- 1995US11711096B2Low density parity check encoder having length of 16200 and code rate of 3/15, and low density parity check encoding method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jul 25, 2023·2 cites·2 claims
- 2095US10778817B2Broadcast signal frame generation device and broadcast signal frame generation method, which use enhanced layer physical layer pipeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 15, 2020·12 cites·5 claims
- 2195US10701689B2Apparatus and method for generating broadcast signal frame using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Jun 30, 2020·9 cites·4 claims
- 2295US10411933B2Apparatus and method for generating broadcasting signal frame that includes preamble for signalling injection level informationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Sep 10, 2019·8 cites·10 claims
- 2395US10404512B2Device for generating broadcast signal frame and method for generating broadcast signal frame corresponding to time interleaver for supporting plurality of operation modesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Sep 3, 2019·13 cites·3 claims
- 2495US10142152B2Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preambleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Nov 27, 2018·13 cites·4 claims
- 2595US9876512B2Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 16-symbol mapping, and bit interleaving method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jan 23, 2018·10 cites·4 claims
- 2695US9577678B2Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 7/15 and quadrature phase shift keying, and bit interleaving method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 21, 2017·10 cites·3 claims
- 2794US12047095B2Parity interleaving apparatus for encoding variable-length signaling information and parity interleaving method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jul 23, 2024·2 cites·1 claims
- 2894US11646824B2Method for gateway signaling for MISO operation and apparatus thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted May 9, 2023·2 cites·20 claims
- 2994US11606168B2Broadcast signal transmitting device and broadcast signal transmitting method which use channel bondingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Mar 14, 2023·3 cites·8 claims
- 3094US11368955B2Apparatus and method for generating broadcast signal frame using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jun 21, 2022·3 cites·9 claims
- 3194US11096182B2Gateway signaling method for frequency/timing offset, and device thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Aug 17, 2021·8 cites·18 claims
- 3294US10812864B2Broadcast signal frame generation device and broadcast signal frame generation method using bootstrap including symbol for signaling BICM mode of preamble and OFDM parameter togetherELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Oct 20, 2020·8 cites·10 claims
- 3394US10631136B2Broadcast signal frame generating apparatus and broadcast signal frame generating method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Apr 21, 2020·6 cites·4 claims
- 3494US10476997B2Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Nov 12, 2019·10 cites·1 claims
- 3594US10367669B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jul 30, 2019·9 cites·5 claims
- 3694US10284228B2Apparatus for time interleaving and method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted May 7, 2019·11 cites·2 claims
- 3794US10212012B2Apparatus and method for generating broadcasting signal frame that includes preamble for signalling injection level informationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Feb 19, 2019·8 cites·10 claims
- 3894US10187237B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jan 22, 2019·10 cites·4 claims
- 3994US10187701B2Broadcast signal frame generation device and broadcast signal frame generation method using bootstrap including symbol for signaling BICM mode of preamble and OFDM parameter togetherELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jan 22, 2019·10 cites·10 claims
- 4094US9577681B2Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 256-symbol mapping, and bit interleaving method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 21, 2017·10 cites·4 claims
- 4194US9577674B2Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 16-symbol mapping, and bit interleaving method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 21, 2017·10 cites·4 claims
- 4293US11564190B2Gateway signaling method for frequency/timing offset, and device thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jan 24, 2023·2 cites·16 claims
- 4393US11457174B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Sep 27, 2022·2 cites·3 claims
- 4493US11026059B2Broadcast signal frame generating apparatus and broadcast signal frame generating method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jun 1, 2021·3 cites·9 claims
- 4593US10931798B2Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Feb 23, 2021·8 cites·2 claims
- 4693US10694342B2Signal multiplexing device and signal multiplexing method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jun 23, 2020·5 cites·3 claims
- 4793US10666477B2Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted May 26, 2020·8 cites·5 claims
- 4893US10608772B2Broadcast signal transmission apparatus using transmission identifier and method using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Mar 31, 2020·9 cites·8 claims
- 4993US10439760B2Broadcast signal frame generation device and broadcast signal frame generation method using boundary of physical layer pipes of core layerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 8, 2019·7 cites·10 claims
- 5093US10326552B2Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jun 18, 2019·10 cites·2 claims
Showing the top 50 of 405 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →