Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/1995
11/14/1995US5467412 Correcting digitized signals to achieve specified output results for an image
11/14/1995US5467402 Distributed image recognizing system and traffic flow instrumentation system and crime/disaster preventing system using such image recognizing system
11/14/1995US5467397 Interdiction method and apparatus with variable dwell time
11/14/1995US5467384 Method and apparatus for providing power to a coaxial cable network
11/14/1995US5467342 Methods and apparatus for time stamp correction in an asynchronous transfer mode network
11/14/1995US5467212 Addressable grating modulation system for optical cable TV system
11/14/1995US5467197 Dual communication mode video tape recorder
11/14/1995US5467157 Small-sized tripod head with connecting cable attached to driving shaft
11/14/1995US5467142 Television receiver for reproducing video images having different aspect ratios and characters transmitted with video images
11/14/1995US5467139 Muting apparatus for a compressed audio/video signal receiver
11/14/1995US5467138 Field to frame video pixel data generation
11/14/1995US5467137 Method and apparatus for synchronizing a receiver as for a compressed video signal using differential time code
11/14/1995US5467136 Video decoder for determining a motion vector from a scaled vector and a difference vector
11/14/1995US5467135 Apparatus and method for moving picture coding
11/14/1995US5467134 Method and system for compressing video data
11/14/1995US5467132 Method for digital transmission of hierarchical HDTV, EDTV and SDTV television signals
11/14/1995US5467131 Method and apparatus for fast digital signal decoding
11/14/1995US5467129 Camera with automatic data compression factor selection
11/14/1995US5467127 Automatic objects tracing device of camcorder
11/14/1995US5467125 Apparatus for the inspection of transparent containers
11/14/1995US5467124 Film holder for video probe
11/14/1995US5467122 Underwater imaging in real time, using substantially direct depth-to-display-height lidar streak mapping
11/14/1995US5467086 Apparatus and method of coding/decoding video data
11/14/1995US5466918 Method and apparatus for image compression, storage, and retrieval on magnetic transaction cards
11/09/1995WO1995030311A1 A method for determining whether to intra code a video block
11/09/1995WO1995030310A1 A method for estimating motion in a video sequence
11/09/1995WO1995030309A1 Method and apparatus for graceful degradation of image playback frames rates
11/09/1995WO1995030308A1 Pcmcia video card
11/09/1995WO1995030307A1 Method and apparatus to detect capillary indentations
11/09/1995WO1995030306A1 A fuel station communication system for communicating information to a customer located at a fuel pump
11/09/1995WO1995030305A1 Telecommunications signaling arrangement for terminals without signaling capability
11/09/1995WO1995030304A1 Acquisition of video images simultaneously with analog signals
11/09/1995WO1995030303A1 Device for detecting image of letter box
11/09/1995WO1995030302A1 Video mix program guide
11/09/1995WO1995030301A1 Telecommunications system for transmitting images
11/09/1995WO1995030212A1 Music vending system
11/09/1995WO1995026111A3 An encoder buffer having an effective size which varies automatically with the channel bit-rate
11/09/1995DE19516044A1 Serial image and text data transmission to receiver by television
11/09/1995CA2187905A1 Acquisition of video images simultaneously with analog signals
11/08/1995EP0681404A2 Variable-length decoder
11/08/1995EP0681403A1 Coupling device for coupling a terminal to a generating device, system and methods
11/08/1995EP0681402A2 System and method for inserting data into a video signal
11/08/1995EP0681401A2 System and method for inserting data into a video signal
11/08/1995EP0681400A2 Ground/cable broadcasting signal receiver for HDTV
11/08/1995EP0681399A1 Color TV receiver with PAL plus function
11/08/1995EP0681398A2 Synchronised, variable speed playback of digitally recorded audio and video
11/08/1995EP0681269A1 Method and apparatus for reproducing a radiograph as a visible image
11/08/1995EP0680682A1 A line monitoring system
11/08/1995EP0680643A1 Apparatus and method for compressing information
11/08/1995EP0680638A1 Process for estimating disparities between monoscopic images forming a stereoscopic image
11/08/1995EP0515649B1 Colour filter wheel for endoscopes and processing of generated colour signals
11/08/1995EP0433366B1 Synchronization system for an extended definition widescreen television signal
11/08/1995CN1111469A Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding
11/08/1995CN1111433A Apparatus for processing NTSC TV signals having digital signals on quadrature-phase video carrier
11/08/1995CN1111431A 影像卡拉ok装置 Video karaoke ok devices
11/08/1995CN1111430A Apparatus for equalizing television signals with fast convergence
11/07/1995US5465385 CATV system with an easy program reservation
11/07/1995US5465370 Electronic meeting support system
11/07/1995US5465277 Device for the synchronization of digital data bursts and read apparatus comprising the device
11/07/1995US5465164 Image processing method and device for the same
11/07/1995US5465144 Remote tracking system for moving picture cameras and method
11/07/1995US5465119 Pixel interlacing apparatus and method
11/07/1995US5465118 Image processing system
11/07/1995US5465115 Video traffic monitor for retail establishments and the like
11/07/1995US5465114 Biological sample observation system using a temperature controlled solid state sensor
11/07/1995US5465113 Programmable channel regulating cable television controller
11/07/1995CA2146823A1 Coupling device for coupling a terminal to a generating device, system and methods
11/02/1995WO1995029561A1 A transcoder
11/02/1995WO1995029560A1 Conditional access information arrangement
11/02/1995WO1995029559A1 A multiplexer system using constant bit rate encoders
11/02/1995WO1995029558A1 Method and apparatus for nesting secondary signals within a television signal
11/02/1995WO1995029557A1 Video signal outputting device
11/02/1995WO1995029550A1 Complexity determining apparatus
11/02/1995WO1995029546A1 A system for dynamically allocating a scarce resource
11/02/1995WO1995029545A1 Asynchronous control signal generating apparatus
11/02/1995WO1995029541A1 Complexity determining apparatus
11/02/1995WO1995029540A1 Parameter sampling apparatus
11/02/1995WO1995029470A1 Asynchronous video event and transaction data multiplexing technique for surveillance systems
11/02/1995WO1995029462A1 Method and device for encoding image signal and image signal decoding device
11/02/1995WO1995026606A3 Audio-visual presentation system
11/02/1995EP0680221A2 Quantizing image data in image compression
11/02/1995EP0680220A1 Apparatus and method for addressing a cache-memory of a moving picture compression circuit
11/02/1995EP0680219A2 Improved post-processing method for use in an image signal decoding system
11/02/1995EP0680218A2 Image signal decoding apparatus having an encoding error compensation
11/02/1995EP0680217A2 Video signal decoding apparatus capable of reducing blocking effects
11/02/1995EP0680216A2 Apparatus and method for formulating an interactive signal
11/02/1995EP0680215A2 Method for processing and reproducing data and circuits therefor
11/02/1995EP0680214A2 Sending of and billing for interactive shows based upon advertising activity
11/02/1995EP0680213A2 A method for controlling execution of an audio video interactive program
11/02/1995EP0680212A2 Image input device for inputting images of a plurality of subjects by switching image pickup direction
11/02/1995EP0680211A1 A video teleconferencing system
11/02/1995EP0680210A1 Time-base conversion system
11/02/1995EP0680209A2 Video image coding and recording apparatus and video image coding, recording and reproducing apparatus
11/02/1995EP0680207A2 Widescreen television receiver
11/02/1995EP0680185A2 A distributed computer system
11/02/1995EP0680152A2 Dynamic compression-rate selection arrangement
11/02/1995EP0680015A1 Pixel feeding device of an operator sequence of a mobile image compression circuit
11/02/1995EP0679909A1 Customized and configurated radiation image read out system
11/02/1995EP0679317A1 Broadcast channel substitution method and apparatus
11/02/1995EP0679316A1 Field elimination apparatus for a video compression/decompression system
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