Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
08/1997
08/26/1997US5661525 Method and apparatus for converting an interlaced video frame sequence into a progressively-scanned sequence
08/26/1997US5661523 Moving picture coding method and an apparatus therefor
08/26/1997US5661521 Smear correction of CCD imager using active pixels
08/26/1997US5661518 Methods and apparatus for the creation and transmission of 3-dimensional images
08/26/1997US5661472 Off-lane alarm apparatus
08/26/1997US5661436 For driving a video output load
08/26/1997US5661371 Color filter system for light emitting display panels
08/26/1997US5661309 Electronic cassette for recording X-ray images
08/26/1997US5661306 Stimulable phosphor sheet
08/21/1997WO1997030552A1 Method and apparatus for sorting channel guides based on call sign
08/21/1997WO1997030549A1 Multicast downloading of software and data modules and their compatibility requirements
08/21/1997WO1997030548A1 Slow reproducing device
08/21/1997WO1997030547A1 Method and apparatus for navigating an on-screen program guide
08/21/1997WO1997030546A1 Method and apparatus for sorting and searching a television program guide
08/21/1997WO1997030545A1 Method and arrangement for encoding a video signal
08/21/1997WO1997030544A2 Method and apparatus for transitions, reverse play and other special effects in digital motion video
08/21/1997WO1997030511A1 Apparatus for generating timing signal for a digital television signal receiver
08/21/1997WO1997030448A1 Apparatus for recording information signals on a record carrier
08/21/1997WO1997030376A1 Desktop large image and eye-contact projection display
08/21/1997WO1997030375A1 Method and apparatus for configuring a camera through external means
08/21/1997WO1997024871A3 Two lamp, single light valve projection system
08/21/1997WO1997024870A3 Three lamp, three light valve projection system
08/21/1997WO1997023090A3 X-ray examination apparatus including an image sensor matrix with a correction unit
08/21/1997WO1997019552A3 Method and apparatus for implementing playback features for compressed video data
08/21/1997DE19606224A1 Projection arrangement for electronically created images
08/21/1997CA2218382A1 Method and apparatus for sorting channel guides based on call sign
08/20/1997EP0790744A2 Backing color and luminance non-uniformity compensation for linear image compositing
08/20/1997EP0790743A2 Apparatus for synchronizing compressed signals
08/20/1997EP0790740A2 Multi-media communication terminal capable of performing special reproducing modes
08/20/1997EP0790739A2 Recording medium
08/20/1997EP0790738A2 Display of electronic program guide
08/20/1997EP0790737A2 Methods and systems for displaying interlaced video on non-interlaced monitors
08/20/1997EP0790736A1 Edge-oriented intra-field/inter-field interpolation filter for improved quality video appliances
08/20/1997EP0790651A2 Image sensor
08/20/1997EP0790615A2 Data decoding apparatus and method and data reproduction apparatus
08/20/1997EP0790557A2 Task managemant apparatus
08/20/1997EP0790516A1 Image display apparatus
08/20/1997EP0790514A2 A method for displaying spatially offset images using spatial light modulator arrays
08/20/1997EP0789972A1 User interface for selecting television information services through pseudo-channel access
08/20/1997EP0789971A2 Interactive entertainment attribute setting
08/20/1997EP0789969A1 Interactive entertainment apparatus
08/20/1997EP0789968A1 Apparatus and methods for downloading recorder programming data in a video signal
08/20/1997EP0789967A1 Fastening of picture tube in cabinet of tv receiver set
08/20/1997EP0789966A1 Telecine reference element, system, and method for providing scene exposure information
08/20/1997EP0789886A2 Interactive entertainment personalisation
08/20/1997EP0789852A1 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement
08/20/1997EP0789846A2 A method in an image recording system
08/20/1997EP0695478B1 A phase lock loop with error consistency detector
08/20/1997CN2260426Y Multi-function image production instrument
08/20/1997CN1157668A Reflective light valve modulator
08/20/1997CN1157533A TV receiver for receiving character multiple broadcasting
08/20/1997CN1157532A Method and apparatus for recording and reproducing digital video signals as formation of copy protection of tape
08/20/1997CN1157531A Detecting system for wide screen television
08/20/1997CN1157530A Character display apparatus
08/20/1997CN1157529A Synchronous display control circuit
08/20/1997CN1157528A Vacuum driven two-dimensional display
08/20/1997CN1157517A Reformatting of variable rate data for fixed rate communication
08/20/1997CN1157505A Power amplifier predriver stage
08/20/1997CN1157451A Image and voice data supply device
08/20/1997CN1035713C Multi-input television receiver with combined clamping and sync separation
08/20/1997CN1035705C Solid pickup camera and electric charge transferring method
08/19/1997USRE35588 Broad operational range, automatic device for the change of frequency in the horizontal deflection of multi-synchronization monitors
08/19/1997US5659877 System for distributing broadcasting material and identifying segment data
08/19/1997US5659806 Shake preventing apparatus
08/19/1997US5659792 Storyboard system for the simultaneous timing of multiple independent video animation clips
08/19/1997US5659776 Method and apparatus for inputting data to a single instruction, multiple data processor used in a television receiving system
08/19/1997US5659654 Apparatus for recording and/or reproducing a video signal
08/19/1997US5659653 Method for programming a recording device and programming device
08/19/1997US5659613 Method and apparatus for copy protection for various recording media using a video finger print
08/19/1997US5659586 Digital timing recovery circuit including a loop filter having a varying band width
08/19/1997US5659577 Digital information modulating apparatus
08/19/1997US5659556 Device for processing digital data and digital video system compressing the device
08/19/1997US5659494 Method and apparatus for determination of an approximate standard deviation in an image processor
08/19/1997US5659400 Information signal recording device for recording main information signal with index signal for rapidly and accurately searching main information signal
08/19/1997US5659382 Image conversion process and apparatus
08/19/1997US5659373 Apparatuses interconnected for the communication of control messages
08/19/1997US5659372 Digital TV detector responding to final-IF signal with vestigial sideband below full sideband in frequency
08/19/1997US5659371 Method and apparatus for power supply startup in video monitors
08/19/1997US5659370 Fuzzy logic based filter architecture for video applications and corresponding filtering method
08/19/1997US5659369 Video transmission apparatus for video teleconference terminal
08/19/1997US5659367 Television on/off detector for use in a video cassette recorder
08/19/1997US5659366 Notification system for television receivers
08/19/1997US5659365 Video compression
08/19/1997US5659364 Motion vector detection circuit
08/19/1997US5659361 For a camcorder
08/19/1997US5659360 Image data circuit for correcting sensitivity differences between image sensors
08/19/1997US5659359 Image sensing system with electronic shutter and equal field exposure times in frame readout mode
08/19/1997US5659358 Image pickup device with digital signal processing for reducing signal distortion
08/19/1997US5659356 Digital video camera apparatus and aspect ratio converting apparatus
08/19/1997US5659355 CCD dark mean level correction circuit employing digital processing and analog subtraction requiring no advance knowledge of dark mean level
08/19/1997US5659353 Television distribution system and method
08/19/1997US5659352 Method and apparatus capable of reducing the tuning time of cable television signals
08/19/1997US5659350 Operations center for a television program packaging and delivery system
08/19/1997US5659323 System for producing time-independent virtual camera movement in motion pictures and other media
08/19/1997US5659315 Method and apparatus for multiplexed oversampled analog to digital modulation
08/19/1997US5659313 System and method for reducing noise during analog to digital conversion
08/19/1997US5658063 Monitorless video projection system
08/19/1997US5658062 Light amount controlling apparatus and method for projector
08/14/1997WO1997029592A1 Ir transmitter with integral magnetic-stripe credit card reader
08/14/1997WO1997029590A1 Multi-standard signal reception
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