Inventor · disambiguated record
Hoon Choi
Also filed as: CHOI HOON · CHOI HOON-SUN
43 granted patents·2 pending applications·462 citations·filing 1989–2024
98Inventor score
Top patents by PatentIndex Score
45 records- 0185US9270929B2Formatting audio-video information compliant with first transmission format to second transmission format in integrated circuit for offloading physical layer logic for first transmission format to separate integrated circuitSILICON IMAGE INC·Filed 2013·Granted Feb 23, 2016·7 cites·28 claims
- 0283US9479279B2Multiple protocol tunneling using time division operationsLATTICE SEMICONDUCTOR CORP·Filed 2013·Granted Oct 25, 2016·6 cites·22 claims
- 0380US6560679B2Method and apparatus for reducing power consumption by skipping second accesses to previously accessed cache linesSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted May 6, 2003·33 cites·11 claims
- 0479US5161012AMulti-screen generation circuitSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Nov 3, 1992·51 cites·17 claims
- 0577US5933382ASemiconductor memory device including a redundant memory cell circuit which can reduce a peak current generated in a redundant fuse boxSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Aug 3, 1999·43 cites·3 claims
- 0677US5786711AData output buffer for use in a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jul 28, 1998·40 cites·17 claims
- 0777US2024420492A1Image tagging engine systems and methods for programmable logic devicesLATTICE SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 0876US9508312B2Mechanism for facilitating dynamic counter synchronization and packetization in high-definition multimedia interface and mobile high-definition linkLATTICE SEMICONDUCTOR CORP·Filed 2014·Granted Nov 29, 2016·2 cites·17 claims
- 0975US10091546B2Secure internal control for encrypting video dataLATTICE SEMICONDUCTOR CORP·Filed 2017·Granted Oct 2, 2018·2 cites·20 claims
- 1075US5818258AIntegrated circuit output buffers having duration sensitive output voltage, and related buffering methodsSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Oct 6, 1998·31 cites·17 claims
- 1174US9602785B2Transmission and detection of multi-channel signals in reduced channel formatLATTICE SEMICONDUCTOR CORP·Filed 2014·Granted Mar 21, 2017·1 cites·20 claims
- 1274US9191700B2Encoding guard band data for transmission via a communications interface utilizing transition-minimized differential signaling (TMDS) codingLATTICE SEMICONDUCTOR CORP·Filed 2014·Granted Nov 17, 2015·2 cites·20 claims
- 1374US6317351B2Associative cache memory capable of reconfiguring a K-way and N-set cache memory into a M-unit, K-way and N/M-set cache memorySAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Nov 13, 2001·24 cites·20 claims
- 1474US5521871AVoltage boosting circuit of a semiconductor memory circuitSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted May 28, 1996·29 cites·8 claims
- 1573US9628855B2Secure internal control for encrypting video dataSILICON IMAGE INC·Filed 2015·Granted Apr 18, 2017·2 cites·20 claims
- 1673US2023419697A1Image tagging engine systems and methods for programmable logic devicesLATTICE SEMICONDUCTOR CORP·Filed 2023·Application pending·0 cites
- 1771US9509669B2Efficient routing of streams encrypted using point-to-point authentication protocolLATTICE SEMICONDUCTOR CORP·Filed 2015·Granted Nov 29, 2016·2 cites·20 claims
- 1871US9262988B2Radio frequency interference reduction in multimedia interfacesLATTICE SEMICONDUCTOR CORP·Filed 2014·Granted Feb 16, 2016·2 cites·15 claims
- 1971US5016106AImage signal processing circuit for producing multiple pictures on a common display screenSAMSUNG ELECTRONICS CO LTD·Filed 1989·Granted May 14, 1991·34 cites·44 claims
- 2070US9549015B2Communication of multimedia data streams over multiple communication lanesLATTICE SEMICONDUCTOR CORP·Filed 2014·Granted Jan 17, 2017·2 cites·20 claims
- 2170US5940343AMemory sub-word line driver operated by unboosted voltageSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Aug 17, 1999·30 cites·15 claims
- 2268US10645199B2Multimedia communication bridgeLATTICE SEMICONDUCTOR CORP·Filed 2018·Granted May 5, 2020·1 cites·19 claims
- 2368US9800642B2Communication of multimedia data streams over multiple communication lanesLATTICE SEMICONDUCTOR CORP·Filed 2016·Granted Oct 24, 2017·1 cites·16 claims
- 2465US11223874B2Transmission and detection of multi-channel signals in reduced channel formatLATTICE SEMICONDUCTOR CORP·Filed 2019·Granted Jan 11, 2022·0 cites·18 claims
- 2559US12316774B2Information leakage mitigation associated with elliptic curve operationsLATTICE SEMICONDUCTOR CORP·Filed 2022·Granted May 27, 2025·0 cites·18 claims
- 2659US9800886B2Compressed blanking period transfer over a multimedia linkLATTICE SEMICONDUCTOR CORP·Filed 2014·Granted Oct 24, 2017·0 cites·14 claims
- 2757US10027971B2Compressed blanking period transfer over a multimedia linkLATTICE SEMICONDUCTOR CORP·Filed 2017·Granted Jul 17, 2018·0 cites·20 claims
- 2857US5299161AMethod and device for improving performance of a parallel write test of a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Mar 29, 1994·20 cites·10 claims
- 2956US11451648B2Multimedia communication bridgeLATTICE SEMICONDUCTOR CORP·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 3053US5140553AFlash writing circuit for writing test data in dynamic random access memory (dram) devicesSAMSUNG ELECTRONICS CO LTD·Filed 1990·Granted Aug 18, 1992·16 cites·7 claims
- 3151US5901055AInternal boosted voltage generator of semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted May 4, 1999·14 cites·9 claims
- 3251US5610549AVoltage boosting circuit of a semiconductor memory circuitSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Mar 11, 1997·12 cites·2 claims
- 3350US5107254AAddress producing circuit for zoom functionSAMSUNG ELECTRONICS CO LTD·Filed 1989·Granted Apr 21, 1992·12 cites·24 claims
- 3449US9852103B2Bidirectional transmission of USB data using audio/video data channelLATTICE SEMICONDUCTOR CORP·Filed 2015·Granted Dec 26, 2017·0 cites·22 claims
- 3548US5418746AWrite signal input buffer for a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted May 23, 1995·12 cites·3 claims
- 3647US9432345B2Authentication engine and stream cipher engine sharing in digital content protection architecturesLATTICE SEMICONDUCTOR CORP·Filed 2014·Granted Aug 30, 2016·0 cites·20 claims
- 3746US6345003B1Redundancy circuits for integrated circuit memory devices including repair controlling circuits and enable controlling circuitsSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Feb 5, 2002·10 cites·17 claims
- 3845US10051309B2Port processor capable of performing authentication for multiple source devicesLATTICE SEMICONDUCTOR CORP·Filed 2015·Granted Aug 14, 2018·0 cites·21 claims
- 3944US5046049AMethod of flash write for testing a RAMSAMSUNG ELECTRONICS CO LTD·Filed 1990·Granted Sep 3, 1991·14 cites·2 claims
- 4043US10505735B2Digital content protection over audio return data linkLATTICE SEMICONDUCTOR CORP·Filed 2015·Granted Dec 10, 2019·0 cites·21 claims
- 4143US9516372B2Multimedia I/O system architecture for advanced digital televisionCHOI HOON·Filed 2011·Granted Dec 6, 2016·0 cites·20 claims
- 4242US7778267B2Bus systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 17, 2010·0 cites·8 claims
- 4336US5374839ASemiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Dec 20, 1994·6 cites·18 claims
- 4434US10110945B2Maintaining synchronization of encryption process across devices by sending frame numbersLATTICE SEMICONDUCTOR CORP·Filed 2015·Granted Oct 23, 2018·0 cites·20 claims
- 4529US5197031AMethod for writing data in testing memory device and circuit for testing memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1992·Granted Mar 23, 1993·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →