| Patents for H04N 7 - Television systems (274,023) |
|---|
| 05/07/1997 | EP0772103A2 A method for producing a hologram and a display device using the same |
| 05/07/1997 | EP0772078A1 Multi-direction camera |
| 05/07/1997 | EP0772075A2 Framing masks for a camera |
| 05/07/1997 | EP0771507A1 Method and apparatus for reduction of image data compression noise |
| 05/07/1997 | EP0771506A1 Rapid random access system |
| 05/07/1997 | EP0771505A1 A television system having the capability to associate an hdtv and an ntsc channel |
| 05/07/1997 | EP0771504A2 Interactive image manipulation |
| 05/07/1997 | EP0771468A1 Multiple user data storage, retrieval and distribution system |
| 05/07/1997 | EP0771449A1 Method and apparatus for fast two-dimensional cosine transform filtering |
| 05/07/1997 | EP0771448A1 System and method for image edge detection and reflection using discrete cosine transforms |
| 05/07/1997 | EP0532503B1 Cable television radio frequency subscriber data transmission apparatus and calibration method |
| 05/07/1997 | DE19643915A1 Verfahren und Schaltung zur Bestimmung eines Quantisierintervalls in einem Bildkodierer Method and circuit for determining a Quantisierintervalls in a video encoder |
| 05/07/1997 | DE19540751A1 Child protection device for consumer electronics appliance |
| 05/07/1997 | DE19540741A1 Error-free transmission method for time-critical digital signal with variable bit rate |
| 05/07/1997 | CN1149374A Multiplexer system using constant bit rate encoders |
| 05/07/1997 | CN1149370A Complexity determining apparatus |
| 05/07/1997 | CN1149367A System for dynamically allocating a scarce resource |
| 05/07/1997 | CN1149365A Complexity determining apparatus |
| 05/07/1997 | CN1149364A Parameter sampling apparatus |
| 05/07/1997 | CN1149234A Video/audio signal coding system and method |
| 05/07/1997 | CN1149233A Method and apparatus for compressing video information using motion dependent prediction |
| 05/07/1997 | CN1149232A Inserting program detecting and displaying device |
| 05/07/1997 | CN1149220A Method, communication system and conference unit for carrying out conference |
| 05/07/1997 | CN1149216A Method of digitization of intermediate frequency signals, in particular video signals, and circuit for implementation of method |
| 05/07/1997 | CN1149156A Data retrieval apparatus, evaluation entry apparatus and sensibility entry apparatus |
| 05/06/1997 | US5627978 Graphical user interface for multimedia call set-up and call handling in a virtual conference on a desktop computer conferencing system |
| 05/06/1997 | US5627952 Information displaying system which displays combined video and graphics images |
| 05/06/1997 | US5627936 Apparatus and method for temporal indexing of multiple audio, video and data streams |
| 05/06/1997 | US5627935 Error-correction-code coding & decoding procedures for the recording & reproduction of digital video data |
| 05/06/1997 | US5627917 Variable length coding system having a zig-zag FIFO for selectively storing each data coefficient and zero-run count |
| 05/06/1997 | US5627911 Figure inspection method and apparatus |
| 05/06/1997 | US5627902 Magnetic resonance imaging compatible audio headset |
| 05/06/1997 | US5627892 Shared communication network |
| 05/06/1997 | US5627836 VPI/VCI administration |
| 05/06/1997 | US5627825 Video communication apparatus |
| 05/06/1997 | US5627765 Method and apparatus for compressing and analyzing video and for creating a reference video |
| 05/06/1997 | US5627657 Method for sequentially displaying information recorded on interactive information recording medium |
| 05/06/1997 | US5627616 Surveillance camera system |
| 05/06/1997 | US5627601 For generating compressed video data |
| 05/06/1997 | US5627598 Display apparatus including aspect ratio converter and child picture processing with four field sequence memory |
| 05/06/1997 | US5627595 Sdystem for transmitting and decoding biphase data, in particular for VPS |
| 05/06/1997 | US5627594 Method of transmitting teletext pages |
| 05/06/1997 | US5627593 Method for processing teletext data present in a television signal |
| 05/06/1997 | US5627592 Start code for signalling bits |
| 05/06/1997 | US5627591 For use in a motion-compensated video signal encoder |
| 05/06/1997 | US5627590 Image encoding and transmitting system |
| 05/06/1997 | US5627583 Electroendoscope apparatus |
| 05/06/1997 | US5627582 Stereoscopic compression processing with added phase reference |
| 05/06/1997 | US5627581 Encoding apparatus and encoding method |
| 05/02/1997 | EP0771123A2 Modulator/demodulator for compatible high definition television system |
| 05/02/1997 | EP0771122A2 Magnetic recording/reproducing apparatus and data arranging method |
| 05/02/1997 | EP0771120A2 Video encoding and decoding apparatus |
| 05/02/1997 | EP0771119A2 Video encoding and decoding apparatus |
| 05/02/1997 | EP0771118A2 Video encoder with feedback control |
| 05/02/1997 | EP0771117A2 Method and apparatus for encoding and decoding a video signal using feature point based motion estimation |
| 05/02/1997 | EP0771116A2 Image processing apparatus |
| 05/02/1997 | EP0771115A1 Method and apparatus for region based motion estimation between images and moving image coding apparatus using segmented images therefor |
| 05/02/1997 | EP0771114A2 Method of generating object-adaptive code block patterns |
| 05/02/1997 | EP0771113A2 Video receiver with a teletext processing device |
| 05/02/1997 | EP0771112A2 Picture signal decoder and converter |
| 05/02/1997 | EP0771110A2 Digital video playback apparatus for special reproduction mode |
| 05/02/1997 | EP0771109A2 Digital video signal recording apparatus |
| 05/02/1997 | EP0771106A2 Videophone system |
| 05/02/1997 | EP0771099A2 Distributed multimedia service system |
| 05/02/1997 | EP0771095A2 Network access to internet and stored multimedia services from a terminal supporting the H.320 protocol |
| 05/02/1997 | EP0770974A1 Motion picture reconstruction method and apparatus |
| 05/02/1997 | EP0770964A1 File system |
| 05/02/1997 | EP0770308A1 Video system |
| 05/02/1997 | EP0770307A1 Video signal processing apparatus with a teletext processor |
| 05/02/1997 | EP0770306A1 Method and device for processing a video image |
| 05/02/1997 | EP0770305A2 Image display apparatus with line number conversion |
| 05/02/1997 | EP0770266A2 Method of manufacturing a semiconductor device suitable for surface mounting |
| 05/02/1997 | EP0770246A1 Method and apparatus for compressing images |
| 05/02/1997 | EP0770245A1 Optimal spline interpolation for image compression |
| 05/02/1997 | EP0770236A1 System, apparatus and method for preprocessing and delivering multimedia presentations |
| 05/02/1997 | EP0758510A4 Method, rate controller, and system for preventing overflow and underflow of a decoder buffer |
| 05/02/1997 | EP0758509A4 Method and apparatus for preventing overflow and underflow of an encoder buffer in a video compression system |
| 05/02/1997 | EP0742920A4 Communications architecture and buffer for distributing information services |
| 05/02/1997 | EP0569432B1 Method and apparatus for decoding video signals |
| 05/02/1997 | EP0532665B1 Luminance processing system |
| 05/02/1997 | EP0516701B1 Video telephone system |
| 05/01/1997 | WO1997016031A1 Apparatus and method for selecting a coding mode in a block-based coding system |
| 05/01/1997 | WO1997016030A1 Segmented picture coding method and system, and corresponding decoding method and system |
| 05/01/1997 | WO1997016029A1 Apparatus and method for optimizing the rate control in a coding system |
| 05/01/1997 | WO1997016028A1 Overlapping block zerotree wavelet image coder |
| 05/01/1997 | WO1997016027A2 Ultrasound video subband coding system and method |
| 05/01/1997 | WO1997016026A1 Data compression |
| 05/01/1997 | WO1997016025A1 Motion vector field coding |
| 05/01/1997 | WO1997016023A1 Staggered stream support for video on demand |
| 05/01/1997 | WO1997016022A1 Digitally removing video copy protection pulses |
| 05/01/1997 | WO1997016021A1 Apparatus and method for encoding zerotrees generated by a wavelet-based coding technique |
| 05/01/1997 | WO1997016020A1 System for dynamic real-time television channel expansion |
| 05/01/1997 | WO1997016016A1 Method and device for concealment and containment of errors in a macroblock-based video codec |
| 05/01/1997 | WO1997016014A2 Video telecommunication routing systems and methods |
| 05/01/1997 | WO1997015942A1 Loosely coupled mass storage computer cluster |
| 05/01/1997 | WO1997015926A1 A method for the automatic computerized audio visual dubbing of movies |
| 05/01/1997 | WO1997015902A1 Method and device for compact representation of a discrete region contour |
| 05/01/1997 | WO1997015897A1 Method and device for encoding/decoding a displaced frame difference |
| 05/01/1997 | WO1997015888A1 Method and device for error control in video compression |
| 05/01/1997 | CA2208521A1 Method and device for error control in video compression |