Patents
Patents for H04N 9 - Details of colour television systems (80,494)
05/2001
05/30/2001EP1104185A1 Method and system for digital image processing
05/30/2001EP1104180A2 Method and device for determining and at least partially correcting of errors in an image reproducing system
05/30/2001EP1103999A2 Deflection yoke and color cathode ray tube receiver using the same
05/30/2001EP1103974A2 Recording/reproduction apparatus and method as well as recording medium
05/30/2001EP1103965A2 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and treansmission data thereof
05/30/2001EP1103964A2 Method and apparatus for transmitting encryption-resultant information and decrypting information
05/30/2001EP1103852A1 Improving the color reproduction of images from color films
05/30/2001EP1103145A1 Color projection display system with reduced hue variation
05/30/2001EP1103142A1 Video data recorder for recording predefined format shows
05/30/2001EP1103026A1 Methods for embedding image, audio and video watermarks in digital data
05/30/2001EP0947106B1 Method and apparatus for compensation of luminance defects caused by chrominance signal processing
05/30/2001EP0629331B1 Spatial light modulator system
05/30/2001CN1297649A Display unit
05/30/2001CN1297307A Transmission data stream recording/reproducing device and method, and program/data record medium
05/30/2001CN1297160A Projection display device
05/30/2001CN1066602C Projecting device
05/29/2001US6240551 Satellite broadcast video picture improving apparatus and method
05/29/2001US6240245 Recording/reproducing device for various formats
05/29/2001US6240244 Disk apparatus having a single recording head and capable of simultaneous recording and reproducing
05/29/2001US6240242 Recording apparatus for recording moving image and still image
05/29/2001US6240238 Magnetic disk device
05/29/2001US6239849 Electromagnetic wave shield usable with a display device
05/29/2001US6239832 Telecine systems
05/29/2001US6239780 Multiplexed display element sequential color LCD panel
05/29/2001US6239773 Image display device
05/29/2001US6239560 System for correcting electron beam from single cathode in color CRT
05/29/2001US6238050 Liquid crystal projector
05/29/2001US6238043 Ink cartridge for compact printer system
05/29/2001US6237496 GPS guided munition
05/29/2001CA2067615C Y/c separation circuit
05/29/2001CA2064284C Magnetic head and a digital recording magnetic head
05/29/2001CA2058279C Television receiver
05/25/2001WO2001037578A1 Effecting video transitions between video streams with a border
05/25/2001WO2001037577A1 Method and apparatus for enhancing green contrast of a color video signal
05/25/2001WO2001037576A1 Sequential imaging system
05/25/2001WO2001037572A1 Reverse playback of a mpeg video stream
05/25/2001WO2001037563A1 Endless video recorder
05/25/2001WO2001037562A1 Adaptive trans-scrambling mechanism for digital television multiple data transport system
05/25/2001WO2001037561A1 Compression-editing method for video image and video image editing device using the compression-editing method, video image retaining/reproducing device
05/25/2001WO2001037249A2 Liquid crystal display apparatus with improved luminance control
05/25/2001CA2392257A1 Effecting video transitions between video streams with a border
05/23/2001EP1102496A2 Single panel color projector
05/23/2001EP1102495A2 Multiple display apparatus
05/23/2001EP1102494A2 Data processor and data processing method
05/23/2001EP1102485A2 Method and apparatus for data reproduction
05/23/2001EP1102484A1 Process for recording a scrambled mpeg stream
05/23/2001EP1102483A2 Data reproduction apparatus and methods
05/23/2001EP1102435A2 Method of, and system for, using a plurality of transmission lines and connection mode setting method
05/23/2001EP1102275A2 Recording apparatus and program recording medium
05/23/2001EP1101361A1 Digital video-processing unit
05/23/2001EP1101356A1 Multimedia time warping system
05/23/2001EP1101353A1 Color imaging system with infrared correction
05/23/2001EP1101216A1 White color selection for display on display device
05/23/2001EP0669755B1 Image pickup parameter recorder and image pickup method
05/23/2001DE19948542A1 Anordnung, bei der von einer Lichtquelle aus Licht auf eine Fläche gerichtet wird Arrangement is directed in the light from a light source from a surface
05/23/2001CN1296705A Ultrasonic diagnostic imaging system with digital video image marking
05/23/2001CN1296704A Color demodulating device
05/23/2001CN1296596A Method for automatically extracting image effect color and recovering original image color
05/23/2001CN1296360A Color television chrominance quantifying system and mirror type display
05/23/2001CN1296192A Miniature information processing equipment with embedded type projector
05/23/2001CN1066306C Method for alignment of analog circuit sections within integrated circuit
05/22/2001US6236806 Field detection apparatus and method, image coding apparatus and method, recording medium, recording method and transmission method
05/22/2001US6236804 Information record medium, apparatus for recording the same and apparatus for reproducing the same
05/22/2001US6236803 Reproducing apparatus
05/22/2001US6236801 Video replay automation with manual control track editing
05/22/2001US6236694 Bus and interface system for consumer digital equipment
05/22/2001US6236663 Information reproduction apparatus and information reproduction method
05/22/2001US6236632 Disk driver
05/22/2001US6236437 Television tuner capable of receiving signals without being restricted by application site and television signal receiving unit for personal computer using the same
05/22/2001US6236434 Solid state image pickup device
05/22/2001US6236433 Scaling algorithm for efficient color representation/recovery in video
05/22/2001US6236430 Color still image sensing apparatus and method
05/22/2001US6236392 Display control circuit
05/17/2001WO2001035675A1 Virtual presentation system and method
05/17/2001WO2001035669A1 System for data stream processing
05/17/2001WO2001035656A1 System and method for color palette translation
05/17/2001WO2001035654A2 Fading feature for a dvd recorder
05/17/2001WO2001035653A1 Magnetic medium recording/reproducing apparatus
05/17/2001WO2001035652A1 Recording/reproducing/ editing system for video/voice stream data
05/17/2001WO2001035651A1 Eliminating picture format artifacts in mpeg trick modes
05/17/2001WO2001035650A1 Improvements to dvd navigation information for improved trick modes
05/17/2001WO2001035649A1 An arrangement for recording navigation information in a data recorder
05/17/2001WO2001035648A2 Method for editing source video to slow motion or fast motion on the recordable media
05/17/2001WO2001035647A1 Real-time pause catch-up for disc medium
05/17/2001WO2001035646A1 Reduced user response time during simultaneous playback and recording for recordable dvd
05/17/2001WO2001035645A1 Outer to inner recording for pause function
05/17/2001WO2001035644A1 Dvd recorder pause feature utilizing variable read rate
05/17/2001WO2001035639A1 Mixing feature for a dvd reproduction apparatus
05/17/2001WO2001035415A1 Adding audio-visual data to previously recorded audio-visual data on disk medium
05/17/2001WO2001035414A1 Copy feature for recordable dvd editing
05/17/2001WO2001035413A1 Delete and undelete for recordable dvd editing
05/17/2001WO2001035412A1 Three-stage menu processing for digital disc recorder
05/17/2001WO2001035411A1 Picture accurate edit without decoding and re-encoding of mpeg bit stream for recordable dvd
05/17/2001WO2001035410A1 Editing and sharing system for rewritable disk media
05/17/2001WO2001035409A2 Commercial skip and chapter delineation feature on recordable media
05/17/2001WO2001035405A1 Buffer optimization for simultaneous encoding-decoding and pause-catch-up for real-time dvd recorder
05/17/2001US20010001242 Virtual studio position sensing system
05/17/2001DE19944151C1 Video image projection system uses combining of partial images provided via respective imaging matrices
05/16/2001EP1100277A1 Devices with embedded projectors
05/16/2001EP1100266A2 Method and apparatus for background caching of encrypted programming data for later playback