| Patents for H04N 7 - Television systems (274,023) |
|---|
| 01/20/1999 | EP0891675A1 Video hyperlinks |
| 01/20/1999 | EP0891674A2 Embedding supplemental data in a digital video signal |
| 01/20/1999 | EP0891673A1 Buffer control in a coded data transmission system |
| 01/20/1999 | EP0891672A2 Method and system for implementing interactive broadcast programs and commercials |
| 01/20/1999 | EP0891671A2 Method and device for providing controlled access video signals without providing a signal in the clear |
| 01/20/1999 | EP0891670A1 Method for providing a secure communication between two devices and application of this method |
| 01/20/1999 | EP0891669A1 A method for controlling copy protection in digital video networks |
| 01/20/1999 | EP0891604A1 Method and apparatus for decomposing an image stream into units of local contrast |
| 01/20/1999 | EP0891588A1 A data processing management system |
| 01/20/1999 | EP0813791A4 Method and apparatus for controlling a television tuner |
| 01/20/1999 | EP0617871B1 In-station television program encoding and monitoring system and method |
| 01/20/1999 | EP0606328B1 Method and apparatus for secure transmission of video signals |
| 01/20/1999 | EP0592533B1 Horizontal line counter stabilization in a video receiver |
| 01/20/1999 | CN1205601A Interpolation method for binary image |
| 01/20/1999 | CN1205600A Encoder, decoder and its transmission system |
| 01/20/1999 | CN1205599A Compressed code decoding device and audio decoding device |
| 01/20/1999 | CN1205598A Method and apparatus for binary shape encoding |
| 01/20/1999 | CN1205597A Receiving transmitting device for multiple datas having different gray scales |
| 01/20/1999 | CN1205596A Co-channel interference canceler and method therefor |
| 01/20/1999 | CN1205595A Monitor output device in high-definition television |
| 01/20/1999 | CN1205594A Variable speed coding device |
| 01/20/1999 | CN1205588A Method to provide information concerning frequency band, head-end, network terminator and terminal realizing such method and communication access network including such head-end, such network terminal |
| 01/20/1999 | CN1205491A Method of coding arbitrary shape of object |
| 01/20/1999 | CN1205479A Apparatus, method and computer program product for protecting copyright data within computer system |
| 01/20/1999 | CN1041785C Method and device for film-mode detection |
| 01/20/1999 | CN1041782C Clock signal generator for digital television receiver |
| 01/19/1999 | US5862451 In a communications system |
| 01/19/1999 | US5862450 Method and apparatus for delivering simultaneous constant bit rate compressed video streams at arbitrary bit rates with constrained drift and jitter |
| 01/19/1999 | US5862412 Apparatus for converting document data into bit map data and compressing display image formed by combining the bit map data and image data |
| 01/19/1999 | US5862388 Interrupt-time processing of received signals |
| 01/19/1999 | US5862342 Intelligent video information management system with information archiving capabilities |
| 01/19/1999 | US5862329 Method system and article of manufacture for multi-casting audio visual material |
| 01/19/1999 | US5862312 Loosely coupled mass storage computer cluster |
| 01/19/1999 | US5862300 Control of an image display based on a permission signal |
| 01/19/1999 | US5862299 Conditional access system for local storage device |
| 01/19/1999 | US5862297 Digitized picture display system with added control files |
| 01/19/1999 | US5862292 Recording and reproducing device for digital signal including IC card |
| 01/19/1999 | US5862272 Image detector |
| 01/19/1999 | US5862268 Bilinear decimator with error compensation |
| 01/19/1999 | US5862264 Image compression device and image compression method for compressing images by smoothing them, reversibly compressing the residual images and compressing the smoothed images based on fractal theory |
| 01/19/1999 | US5862261 Current frame prediction method and apparatus for use in an image signal encoding system |
| 01/19/1999 | US5862223 Method and apparatus for a cryptographically-assisted commercial network system designed to facilitate and support expert-based commerce |
| 01/19/1999 | US5862220 Method and apparatus for using network address information to improve the performance of network transactions |
| 01/19/1999 | US5862219 Cable television setback decoder automatic control |
| 01/19/1999 | US5862218 Method and apparatus for in-camera image marking and authentication |
| 01/19/1999 | US5862198 Method of operating a 3d ct imaging apparatus |
| 01/19/1999 | US5862153 Coding apparatus and decoding apparatus for transmission/storage of information |
| 01/19/1999 | US5862140 Method and apparatus for multiplexing video programs for improved channel utilization |
| 01/19/1999 | US5862004 Digital transmission signal processing system and recording/reproducing system |
| 01/19/1999 | US5861966 Broad band optical fiber telecommunications network |
| 01/19/1999 | US5861925 Multiplexed text data sampling circuit |
| 01/19/1999 | US5861924 Methods and systems for processing video signal pixel data |
| 01/19/1999 | US5861923 Video signal encoding method and apparatus based on adaptive quantization technique |
| 01/19/1999 | US5861922 Image data coding and restoring method and apparatus for coding and restoring the same |
| 01/19/1999 | US5861921 Code amount control method |
| 01/19/1999 | US5861920 Hierarchical low latency video compression |
| 01/19/1999 | US5861919 Dynamic rate optimization for an ensemble of video encoders |
| 01/19/1999 | US5861907 Multi-point teleconference system |
| 01/19/1999 | US5861906 Interactive entertainment network system and method for customizing operation thereof according to viewer preferences |
| 01/19/1999 | US5861905 Digital television system with artificial intelligence |
| 01/19/1999 | US5861881 Interactive computer system for providing an interactive presentation with personalized video, audio and graphics responses for multiple viewers |
| 01/19/1999 | US5861879 Video signal processing device for writing and reading a video signal with respect to a memory according to different clocks, while preventing a write/read address pass-by in the memory |
| 01/19/1999 | US5861564 For inspection of a cutting tool by an examination device |
| 01/19/1999 | CA2178358C Panoramic projection apparatus |
| 01/19/1999 | CA2152409C Multimedia information processing system |
| 01/19/1999 | CA2141068C Image-based detection and tracking system and processing method employing clutter measurements and signal-to-clutter ratios |
| 01/19/1999 | CA2130395C Multimedia distribution over wide area networks |
| 01/19/1999 | CA2130018C Two-way catv system and remote control system |
| 01/19/1999 | CA2099027C Traffic measurements for packet transmission networks |
| 01/19/1999 | CA2097349C Timing recovery for variable bit-rate video on asynchronous transfer mode (atm) networks |
| 01/19/1999 | CA2088082C Dynamic bit allocation for three-dimensional subband video coding |
| 01/19/1999 | CA2081140C Digital video compression method and apparatus |
| 01/17/1999 | CA2240766A1 Method of assigning time slots, as well as system, center, and subscriber facility for carrying out this method |
| 01/14/1999 | WO1999002003A1 Real-time mobile video communication with low power terminals |
| 01/14/1999 | WO1999001989A1 Noise monitoring unit |
| 01/14/1999 | WO1999001988A1 Three-dimensional imaging and display system |
| 01/14/1999 | WO1999001987A1 Device and method for controlling image encoding, encoding system, transmission system and broadcast system |
| 01/14/1999 | WO1999001986A1 Object-based video processing using forward-tracking 2-d mesh layers |
| 01/14/1999 | WO1999001984A1 Intelligent electronic program guide |
| 01/14/1999 | WO1999001983A1 System for monitoring a stock market financial parameters and device therefor |
| 01/14/1999 | WO1999001980A1 Electronic watermarking method and method of extracting watermark information |
| 01/14/1999 | WO1999001979A2 Video image band adjustment method, and filter arrangement |
| 01/14/1999 | WO1999001859A1 Mobile telecommunication device for simultaneously transmitting and receiving sound and image data |
| 01/14/1999 | WO1999001821A1 Computer system having a common display memory and main memory |
| 01/14/1999 | WO1999001808A2 System for supplying data streams |
| 01/14/1999 | WO1998042092A3 Improved channel spacing for distortion reduction |
| 01/14/1999 | DE19729649A1 System for advance display of TV programs |
| 01/14/1999 | DE19729508A1 Communication apparatus especially digital telephone for ISDN |
| 01/14/1999 | CA2294230A1 Mobile telecommunication device for simultaneously transmitting and receiving sound and image data |
| 01/14/1999 | CA2264392A1 Device and method for controlling image encoding, encoding system, transmission system and broadcast system |
| 01/13/1999 | EP0891101A1 Picture coding device, picture coding method, picture decoding device, picture decoding method, and recording medium |
| 01/13/1999 | EP0891100A1 Method and device for coding and decoding data, notably digital images and sequences of digital images |
| 01/13/1999 | EP0891099A2 Video decompression |
| 01/13/1999 | EP0891098A2 Video decompression |
| 01/13/1999 | EP0891097A2 Video decompression |
| 01/13/1999 | EP0891096A2 Video decompression |
| 01/13/1999 | EP0891095A2 Video decompression |
| 01/13/1999 | EP0891094A2 Video decrompression |
| 01/13/1999 | EP0891093A2 Data structure for image transmission, image coding method, and image decoding method |
| 01/13/1999 | EP0891092A2 Method for restoring a binary shape signal |