Assignee
JAPAN BROADCASTING CORP
JP·244 granted patents·26 pending applications·5,333 citations·filing 1973–2025
Top patents by PatentIndex Score
270 records- 0197US11259045B2Image encoding device, image decoding device and programJAPAN BROADCASTING CORP·Filed 2020·Granted Feb 22, 2022·5 cites·2 claims
- 0296US11647224B2Image encoding device, image decoding device and programJAPAN BROADCASTING CORP·Filed 2022·Granted May 9, 2023·3 cites·2 claims
- 0396US4363963ASolid state photo-electric converting device and solid state imaging apparatus employing itJAPAN BROADCASTING CORP·Filed 1980·Granted Dec 14, 1982·140 cites·20 claims
- 0496US3936595ASignal transmission system for transmitting programed information such as programed instructionJAPAN BROADCASTING CORP·Filed 1973·Granted Feb 3, 1976·145 cites·24 claims
- 0595US12034969B2Image encoding device, image decoding device and programJAPAN BROADCASTING CORP·Filed 2023·Granted Jul 9, 2024·2 cites·2 claims
- 0695US11496739B2Encoding device, decoding device and programJAPAN BROADCASTING CORP·Filed 2022·Granted Nov 8, 2022·3 cites·12 claims
- 0795US7054067B2Three-dimensional image optical systemJAPAN BROADCASTING CORP·Filed 2004·Granted May 30, 2006·60 cites·12 claims
- 0895US5315377AThree-dimensional image display using electrically generated parallax barrier stripesJAPAN BROADCASTING CORP·Filed 1992·Granted May 24, 1994·250 cites·39 claims
- 0995US3988528ASignal transmission system for transmitting a plurality of information signals through a plurality of transmission channelsJAPAN BROADCASTING CORP·Filed 1973·Granted Oct 26, 1976·133 cites·13 claims
- 1094US11076149B2Image encoding device, image decoding device, and program thereofJAPAN BROADCASTING CORP·Filed 2018·Granted Jul 27, 2021·7 cites·3 claims
- 1194US10681346B2Image encoding device, image decoding device, and program thereofJAPAN BROADCASTING CORP·Filed 2018·Granted Jun 9, 2020·7 cites·5 claims
- 1294US5406551AMethod and apparatus for digital signal transmission using orthogonal frequency division multiplexingJAPAN BROADCASTING CORP·Filed 1993·Granted Apr 11, 1995·322 cites·20 claims
- 1393US4340953AInformation recording medium and recording and reproducing system using the sameJAPAN BROADCASTING CORP·Filed 1980·Granted Jul 20, 1982·52 cites·6 claims
- 1493US4307420AMotion-compensated interframe coding systemJAPAN BROADCASTING CORP·Filed 1980·Granted Dec 22, 1981·84 cites·32 claims
- 1593US4244006AControl device for television cameraJAPAN BROADCASTING CORP·Filed 1978·Granted Jan 6, 1981·99 cites·10 claims
- 1692US5012351AStereoscopic video disc record and recording and reproducing apparatus thereforJAPAN BROADCASTING CORP·Filed 1987·Granted Apr 30, 1991·99 cites·12 claims
- 1792US4710817ASolid state image sensorJAPAN BROADCASTING CORP·Filed 1985·Granted Dec 1, 1987·99 cites·7 claims
- 1891US11849145B2Image encoding device, image decoding device and programJAPAN BROADCASTING CORP·Filed 2021·Granted Dec 19, 2023·2 cites·2 claims
- 1991US11457241B2Luminance deblock filtering encoding device, decoding device, and programJAPAN BROADCASTING CORP·Filed 2021·Granted Sep 27, 2022·2 cites·12 claims
- 2091US6973118B1Digital broadcasting apparatusJAPAN BROADCASTING CORP·Filed 2000·Granted Dec 6, 2005·57 cites·8 claims
- 2191US4551753APicture signal processing system including spatio-temporal filterJAPAN BROADCASTING CORP·Filed 1982·Granted Nov 5, 1985·77 cites·28 claims
- 2290US4839729ASolid state image sensorJAPAN BROADCASTING CORP·Filed 1988·Granted Jun 13, 1989·75 cites·11 claims
- 2390US3978284AReceiver for use in a multi-level code transmission systemJAPAN BROADCASTING CORP·Filed 1974·Granted Aug 31, 1976·49 cites·9 claims
- 2489US4249105AGas-discharge display panelJAPAN BROADCASTING CORP·Filed 1978·Granted Feb 3, 1981·31 cites·8 claims
- 2587US4692801ABandwidth compressed transmission systemJAPAN BROADCASTING CORP·Filed 1986·Granted Sep 8, 1987·72 cites·14 claims
- 2686US11595645B2Deblocking filter control device and programJAPAN BROADCASTING CORP·Filed 2022·Granted Feb 28, 2023·1 cites·6 claims
- 2786US7567674B2Content transmission apparatus, content reception apparatus, content transmission program, and content reception programJAPAN BROADCASTING CORP·Filed 2002·Granted Jul 28, 2009·45 cites·24 claims
- 2886US7380135B2Diligent control of preview of stored contentsJAPAN BROADCASTING CORP·Filed 2003·Granted May 27, 2008·48 cites·20 claims
- 2986US6512759B1Transmitter and receiverJAPAN BROADCASTING CORP·Filed 1998·Granted Jan 28, 2003·183 cites·2 claims
- 3086US4704627AStereoscopic television picture transmission systemJAPAN BROADCASTING CORP·Filed 1985·Granted Nov 3, 1987·66 cites·18 claims
- 3185US9485513B2Encoding device, decoding device, and programJAPAN BROADCASTING CORP·Filed 2014·Granted Nov 1, 2016·7 cites·6 claims
- 3285US4998800AOptical low pass filterJAPAN BROADCASTING CORP·Filed 1989·Granted Mar 12, 1991·53 cites·8 claims
- 3385US4807954AOptical coupling deviceJAPAN BROADCASTING CORP·Filed 1986·Granted Feb 28, 1989·85 cites·12 claims
- 3484US12513327B2Prediction image correcting device, image encoding device, image decoding device, and programJAPAN BROADCASTING CORP·Filed 2024·Granted Dec 30, 2025·0 cites·9 claims
- 3584US11647233B2Encoding device, decoding device and programJAPAN BROADCASTING CORP·Filed 2021·Granted May 9, 2023·1 cites·6 claims
- 3684US7016519B1Method and device for detecting three-dimensional informationJAPAN BROADCASTING CORP·Filed 1999·Granted Mar 21, 2006·69 cites·8 claims
- 3784US5260815ALight writing type projection display using polymer-dispersed liquid crystal and liquid crystal television set as image light sourceJAPAN BROADCASTING CORP·Filed 1991·Granted Nov 9, 1993·76 cites·6 claims
- 3884US4630271AError correction method and apparatus for data broadcasting systemJAPAN BROADCASTING CORP·Filed 1984·Granted Dec 16, 1986·31 cites·20 claims
- 3984US2025373835A1Decoding device, program, and decoding methodJAPAN BROADCASTING CORP·Filed 2025·Application pending·0 cites
- 4083US7834308B2Imaging apparatus having electron source array that emits electrons during a blanking periodJAPAN BROADCASTING CORP·Filed 2008·Granted Nov 16, 2010·8 cites·14 claims
- 4183US5539461ASolid state image sensor and a driving method thereofJAPAN BROADCASTING CORP·Filed 1994·Granted Jul 23, 1996·69 cites·23 claims
- 4283US5280221AThin-film cold cathode structure and device using the sameJAPAN BROADCASTING CORP·Filed 1991·Granted Jan 18, 1994·57 cites·31 claims
- 4383US4743965AStereoscopic television picture transmission systemJAPAN BROADCASTING CORP·Filed 1986·Granted May 10, 1988·48 cites·16 claims
- 4483US2025039360A1Image encoding device, image decoding device, and program thereofJAPAN BROADCASTING CORP·Filed 2024·Application pending·0 cites
- 4583US2025097406A1Image encoding device, image decoding device, and program thereofJAPAN BROADCASTING CORP·Filed 2024·Application pending·0 cites
- 4682US11843766B2Image encoding device, image decoding device, and program thereofJAPAN BROADCASTING CORP·Filed 2020·Granted Dec 12, 2023·1 cites·2 claims
- 4782US10009078B2Transmitter, receiver, and semiconductor chipJAPAN BROADCASTING CORP·Filed 2016·Granted Jun 26, 2018·6 cites·4 claims
- 4882US5678171AMobile receiver for satellite broadcast during flightJAPAN BROADCASTING CORP·Filed 1996·Granted Oct 14, 1997·76 cites·20 claims
- 4982US5058184AHierachical information processing systemJAPAN BROADCASTING CORP·Filed 1989·Granted Oct 15, 1991·72 cites·8 claims
- 5081US12192448B2Image encoding device, image decoding device, and program thereofJAPAN BROADCASTING CORP·Filed 2023·Granted Jan 7, 2025·0 cites·2 claims
Showing the top 50 of 270 patent records by PatentIndex Score.
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