| Patents for H04N 7 - Television systems (274,023) |
|---|
| 10/07/1998 | CN1195447A Automatic time set in television system |
| 10/07/1998 | CN1195445A Phone based dynamic image annotation |
| 10/07/1998 | CN1195439A Cryptographic system with concealed work factor |
| 10/07/1998 | CN1195437A Dynamic allocation of bandwidth for transmission of audio signals and video signal |
| 10/07/1998 | CN1195256A Method for motion compensation of moving image |
| 10/07/1998 | CN1195255A Method for motion estimation of moving picture |
| 10/07/1998 | CN1195254A Decoding and coding method of moving image signal, and decoding and coding apparatus |
| 10/07/1998 | CN1195252A High-speed data transmission for wired television network |
| 10/07/1998 | CN1195236A Picture coder |
| 10/07/1998 | CN1195160A Scalable audio coding/decoding method and apparatus |
| 10/07/1998 | CN1040167C Digital recording and/or reproducing apparatus of video signal |
| 10/07/1998 | CA2234010A1 Improvements in or relating to modifying a digital bitstream |
| 10/06/1998 | US5819289 Data embedding employing degenerate clusters of data having differences less than noise value |
| 10/06/1998 | US5819159 Method for asymmetrically attenuating signals in a transmission system |
| 10/06/1998 | US5819157 Reduced power tuner chip with integrated voltage regulator for a satellite receiver system |
| 10/06/1998 | US5819049 Multi-media recording system and method |
| 10/06/1998 | US5819048 Image data processing apparatus transmitting data in accordance with a reception rate |
| 10/06/1998 | US5819038 Collaboration system for producing copies of image generated by first program on first computer on other computers and annotating the image by second program |
| 10/06/1998 | US5819035 Apparatus for use in a video signal decoding system |
| 10/06/1998 | US5819034 In a distributed computer system |
| 10/06/1998 | US5819019 System/method for recovering network resources in a distributed environment, via registered callbacks |
| 10/06/1998 | US5819004 Method and system for a user to manually alter the quality of previously encoded video frames |
| 10/06/1998 | US5819003 Multi-scene recording medium having data units of program information items recorded alternatingly and continuously thereon, and apparatus for reproducing data therefrom |
| 10/06/1998 | US5819000 Magnetic recording and playback apparatus |
| 10/06/1998 | US5818974 Image coding apparatus |
| 10/06/1998 | US5818969 In a motion-estimation digital video image compression system |
| 10/06/1998 | US5818968 High-efficiency coding method, high-efficiency coding apparatus, recording and reproducing apparatus, and information transmission system |
| 10/06/1998 | US5818967 Method in a computer system |
| 10/06/1998 | US5818935 Internet enhanced video system |
| 10/06/1998 | US5818934 Method and apparatus for providing a cryptographically secure interface between the decryption engine and the system decoder of a digital television receiver |
| 10/06/1998 | US5818933 Copyright control system |
| 10/06/1998 | US5818911 Information communication system and transmitting and terminal apparatus for the same |
| 10/06/1998 | US5818846 Digital signal transmission system |
| 10/06/1998 | US5818845 Hybrid access system having channel allocation and prioritized polling schemes |
| 10/06/1998 | US5818825 Method and apparatus for assigning communications channels in a cable telephony system |
| 10/06/1998 | US5818813 Orthogonal frequency division multiplexing transmission system and transmitter and receiver adapted to the same |
| 10/06/1998 | US5818742 Apparatus to transform time to frequency and frequency to time of data signals |
| 10/06/1998 | US5818733 Communication method and system for same |
| 10/06/1998 | US5818653 Multiple-values digital signal magnetic recording and reproducing apparatus using a QAM and PSK modulator, pilot signal and a viterbi decoder |
| 10/06/1998 | US5818547 Timing detection device and method |
| 10/06/1998 | US5818544 Method and apparatus for detecting when the carrier signal and symbol timing for a television signal is recovered and a high definition television employing the method and apparatus |
| 10/06/1998 | US5818540 Installation and method for freezing audiovisual datastreams |
| 10/06/1998 | US5818539 System and method for updating a system time constant (STC) counter following a discontinuity in an MPEG-2 transport data stream |
| 10/06/1998 | US5818537 Image processing method and apparatus for converting between data coded in different formats |
| 10/06/1998 | US5818536 Motion vector selection using a cost function relating accuracy to bit rate |
| 10/06/1998 | US5818535 Method and apparatus for adaptive hybrid motion video compression and decompression |
| 10/06/1998 | US5818534 Video signal interframe predictive coding apparatus using motion detection |
| 10/06/1998 | US5818533 Method and apparatus for decoding B frames in video codecs with minimal memory |
| 10/06/1998 | US5818532 Micro architecture of video core for MPEG-2 decoder |
| 10/06/1998 | US5818531 Video encoding and decoding apparatus |
| 10/06/1998 | US5818530 MPEG compatible decoder including a dual stage data reduction network |
| 10/06/1998 | US5818529 Variable length coding of video with controlled deletion of codewords |
| 10/06/1998 | US5818525 Apparatus for enhancing color images |
| 10/06/1998 | US5818519 Surveillance camera mounting apparatus |
| 10/06/1998 | US5818518 Film to video transfer apparatus |
| 10/06/1998 | US5818514 Video conferencing system and method for providing enhanced interactive communication |
| 10/06/1998 | US5818513 Multi-site video conference control system and method for controlling video conference terminals via communication lines |
| 10/06/1998 | US5818512 Video distribution system |
| 10/06/1998 | US5818511 Full service network |
| 10/06/1998 | US5818510 Method and apparatus for providing broadcast information with indexing |
| 10/06/1998 | US5818509 Line driving system according to the characteristic of a transmission medium |
| 10/06/1998 | US5818468 Decoding video signals at high speed using a memory buffer |
| 10/06/1998 | US5818463 Data compression for animated three dimensional objects |
| 10/06/1998 | US5818441 System and method for simulating two-way connectivity for one way data streams |
| 10/06/1998 | US5818440 Automatic execution of application on interactive television |
| 10/06/1998 | US5818439 Video viewing assisting method and a video playback system therefor |
| 10/06/1998 | US5818438 System and method for providing television services |
| 10/06/1998 | US5818436 Apparatus and method for playing back continuous data |
| 10/06/1998 | US5818399 Image communication apparatus |
| 10/06/1998 | US5818364 High bit-rate huffman decoding |
| 10/06/1998 | US5818363 Runlength coding apparatus for use in a video signal encoding system |
| 10/06/1998 | US5818127 Transmission of FM video signals over various lines |
| 10/06/1998 | US5817014 Electronic endoscope with zoom lens |
| 10/06/1998 | US5816823 Input device and method for interacting with motion pictures incorporating content-based haptic feedback |
| 10/06/1998 | CA2077521C Method and arrangement of adaptively multiplexing data of a plurality ofvideo channels |
| 10/06/1998 | CA2068073C Encoding of motion picture signal |
| 10/06/1998 | CA2062620C Surveillance apparatus with enhanced control of camera and lens assembly |
| 10/04/1998 | CA2234141A1 Compact imaging instrument |
| 10/04/1998 | CA2233891A1 Copy guard state indication method and video signal processing device |
| 10/04/1998 | CA2233247A1 Television signal broadcasting system with common clock reference |
| 10/04/1998 | CA2232759A1 Combining adjacent tv channels for transmission by a common antenna |
| 10/01/1998 | WO1998043440A1 Image processing device and still image pickup device, and method for processing image |
| 10/01/1998 | WO1998043437A1 Method of and apparatus for transmitting data for interactive tv applications |
| 10/01/1998 | WO1998043436A1 Method for simplying block matching motion estimation |
| 10/01/1998 | WO1998043435A1 Image coding device and image decoding device |
| 10/01/1998 | WO1998043434A1 Method and array for computer-assisted assessment of the movement of an element of an image to be coded |
| 10/01/1998 | WO1998043433A1 Data processing system |
| 10/01/1998 | WO1998043432A1 Transmission and reception of television programmes and other data |
| 10/01/1998 | WO1998043431A1 Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same |
| 10/01/1998 | WO1998043430A1 Signal generation and broadcasting |
| 10/01/1998 | WO1998043429A1 Device for viewing selection of television broadcast programmes |
| 10/01/1998 | WO1998043428A1 Method and apparatus for preventing fraudulent access in a conditional access system |
| 10/01/1998 | WO1998043427A1 Broadcast and reception system, and receiver/decoder and remote controller therefor |
| 10/01/1998 | WO1998043426A1 Broadcast and reception system, and conditional access system therefor |
| 10/01/1998 | WO1998043425A1 Smartcard for use with a receiver of encrypted broadcast signals, and receiver |
| 10/01/1998 | WO1998043424A1 Multi-camera programmable pan-and-tilt apparatus |
| 10/01/1998 | WO1998043423A1 Transport stream generating device and method, and program transmission device |
| 10/01/1998 | WO1998043422A1 Bilinear decimator with error compensation |
| 10/01/1998 | WO1998043421A1 Broadcast receiving system comprising a computer and a decoder |
| 10/01/1998 | WO1998043418A1 Television receiver |