Patents for H04N 7 - Television systems (274,023)
05/1995
05/16/1995US5416600 Concealing method of video signal
05/16/1995US5416534 Monitor apparatus including video processing circuit for selecting image quality modes
05/16/1995US5416526 Sound and image reproduction system
05/16/1995US5416525 Method and apparatus for digitally coding and decoding a composite signal, containing baseband and out-of-band signals using relatively few bits and yielding a decoded out-of-band signal having increased quality
05/16/1995US5416524 Digital television synchronization system and method
05/16/1995US5416523 Adaptive block image signal coding system
05/16/1995US5416522 Motion detection apparatus for moving pictures and encoding and decoding apparatus for picture signals
05/16/1995US5416521 Variable-rate video coding apparatus for maintaining a desired average bit-rate
05/16/1995US5416520 Multiple encoder output buffer apparatus for differential coding of video information
05/16/1995US5416513 Method for automatically pursuing object by video camera
05/16/1995US5416512 Automatic threshold level structure for calibrating an inspection tool
05/16/1995US5416508 CATV system with transmission of program schedules, linked program broadcasts, and permissive ordering periods
05/11/1995WO1995012953A1 Satellite receiver with variable predetection bandwidth
05/11/1995WO1995012952A1 Method and apparatus for inspecting printed circuit boards at different magnifications
05/11/1995WO1995012951A1 Relay apparatus, decoder and security broadcasting apparatus
05/11/1995WO1995012950A1 Relay apparatus
05/11/1995WO1995012947A1 Scheduling and admission control policy for a continuous media server
05/11/1995WO1995008240A3 Method and apparatus for data analysis
05/11/1995DE4338023A1 Electronic radio information system
05/11/1995CA2175696A1 Method and apparatus for inspecting printed circuit boards at different magnifications
05/10/1995EP0652678A2 Method and apparatus for improving motion compensation in digital video coding
05/10/1995EP0652677A2 Terrestrial television broadcast system converter
05/10/1995EP0652676A1 Apparatus and method for compressing a digital motion picture signal
05/10/1995EP0652657A1 Pointer justification event leak control
05/10/1995EP0652536A2 Method and apparatus for estimating motion vector fields by rejecting local outliers
05/10/1995EP0652524A1 Image processing device and method
05/10/1995EP0651933A1 Low power video security monitoring system
05/10/1995EP0651932A1 Image processing system
05/10/1995EP0651926A1 Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding
05/09/1995US5414804 Fast image decoder
05/09/1995US5414800 Image data processing apparatus in which the state of mounting in delay memory is detected
05/09/1995US5414780 Method and apparatus for image data transformation
05/09/1995US5414773 CATV systems
05/09/1995US5414717 Multiplex communication control apparatus
05/09/1995US5414569 Magnetic recording apparatus with selective recording of auxiliary audio signal
05/09/1995US5414544 Head mounted display apparatus for displaying a video image
05/09/1995US5414525 Image communicating apparatus
05/09/1995US5414469 Motion video compression system with multiresolution features
05/09/1995US5414468 Apparatus for decoding variable length codes
05/09/1995US5414464 Image sensor and electronic still camera with an addressable image pickup section and an analog product sum calculation section
05/09/1995US5414462 Method and apparatus for generating a comprehensive survey map
05/09/1995US5414461 Vehicle navigation apparatus providing simultaneous forward and rearward views
05/09/1995US5414458 Semiconductor device lead inspection system
05/09/1995US5414456 Signal receiving apparatus with automatically activated scrambled signal decoder
05/09/1995US5414455 Segmented video on demand system
05/09/1995CA2043379C 3-d weather for digital radar landmass simulation
05/05/1995CA2134370A1 Video data formatter for a digital television system
05/04/1995WO1995012288A1 A two-part synchronization scheme for digital video decoders
05/04/1995WO1995012285A1 A hydrostatic capable camera lens and imaging device for deep underwater use
05/04/1995WO1995012284A1 Method and apparatus for providing on demand services in a subscriber system
05/04/1995WO1995012283A1 System and method for disk software publishers to control disk distribution
05/04/1995WO1995012282A1 Downstream control of electronic billboard
05/04/1995WO1995012281A1 Dual-mode isdn/stn video telephony terminal
05/04/1995WO1995012280A1 Transmission system and a method of coding and decoding a bidimensional signal
05/04/1995WO1995012279A1 System for generating multiple aspect ratio signals from motion picture disk recorded in a single aspect ratio
05/04/1995WO1995012278A1 Audience measurement system
05/04/1995WO1995012277A1 Management of channel buffer in video decoders
05/04/1995WO1995012200A1 System and method for authenticating software carriers
05/04/1995WO1995012198A1 Recording medium which can cope with various languages and reproduction apparatus
05/04/1995WO1995012197A1 Multi-scene recording medium and reproduction apparatus
05/04/1995WO1995012179A1 Data block format for software carrier and player therefor
05/04/1995WO1995012178A1 Apparatus and method for predicting subjective quality of compressed images
05/04/1995CA2175040A1 Method and apparatus for providing on demand services in a subscriber system
05/04/1995CA2150241A1 System for generating multiple aspect ratio signals from motion picture disk recorded in a single aspect ratio
05/03/1995EP0651584A2 Data receiving apparatus and method
05/03/1995EP0651583A2 Motion compensator for digital image restoration
05/03/1995EP0651582A2 Device for transmitting television pictures and device for receiving said pictures
05/03/1995EP0651581A2 Improvements in video data formatters
05/03/1995EP0651580A2 System and method for packing data into video processor
05/03/1995EP0651579A1 High resolution image processing system
05/03/1995EP0651578A2 Image processing apparatus that can provide image data of high quality without deterioration in picture quality
05/03/1995EP0651577A2 Digital television system
05/03/1995EP0651576A1 Network distribution for broadcasting and television
05/03/1995EP0651575A2 Video image signal input apparatus
05/03/1995EP0651574A1 Method and apparatus for coding/decoding motion vector, and method and apparatus for coding/decoding image signal
05/03/1995EP0651573A2 Top televideo decoder with improved command device with a multiple call subtitles key
05/03/1995EP0651569A2 Format detector for a videosignal receiver
05/03/1995EP0651568A2 Signal processing apparatus for converting a scanning line number of a television signal
05/03/1995EP0651554A1 Method and apparatus for the addition and removal of digital watermarks in a hierarchical image storage and retrieval system
05/03/1995EP0651530A2 Communication systems using passive RF routing
05/03/1995EP0651527A2 Method for generating FDM signal
05/03/1995EP0651516A1 Clock synchronisation
05/03/1995EP0651392A1 Reproduction apparatus with a time display function
05/03/1995EP0651391A2 Screw-threaded fastening device
05/03/1995EP0651359A1 A method of, and a system and a device for, recording surveillance information
05/03/1995EP0651355A2 Method and apparatus for image compression, storage and retrieval on magnetic transaction cards
05/03/1995EP0651354A2 Compression method for a standardized image library
05/03/1995EP0651353A1 Data processing system for picture coding processing
05/03/1995EP0651351A1 Filtering method and filter
05/03/1995CN1102292A Image signal encoding method, image signal encoder, image signal decoding method, image signal decoder, and image signal recording medium
05/02/1995US5412741 Apparatus and method for compressing information
05/02/1995US5412740 Signal processing system having reduced memory space
05/02/1995US5412724 Method of making up a digital multiplex, and apparatus implementing said method
05/02/1995US5412720 Interactive home information system
05/02/1995US5412708 Videophone system for scrutiny monitoring with computer control
05/02/1995US5412569 Augmented reality maintenance system with archive and comparison device
05/02/1995US5412484 Variable rate coder/decoder system
05/02/1995US5412478 Endoscope system which changes over switches in interlocking relation to each other within video processor and image display apparatus to perform display of endoscope image
05/02/1995US5412436 Motion adaptive video processing system
05/02/1995US5412435 Interlaced video signal motion compensation prediction system