| Patents for H04N 7 - Television systems (274,023) |
|---|
| 12/09/1997 | US5697048 On-vehicle data communication system and method |
| 12/09/1997 | US5697047 Automated optoelectronic switched distribution system |
| 12/09/1997 | US5696906 Telecommunicaion user account management system and method |
| 12/09/1997 | US5696905 System and method for providing merchant information and establishing links to merchants while presenting a movie |
| 12/09/1997 | US5696892 Method and apparatus for providing animation in a three-dimensional computer generated virtual world using a succession of textures derived from temporally related source images |
| 12/09/1997 | US5696869 Variable-content-video provider system |
| 12/09/1997 | US5696866 Method and apparatus for eliminating television commercial messages |
| 12/09/1997 | US5696851 Codeword-dependent post-filtering for vector quantization-based image compression |
| 12/09/1997 | US5696848 System for creating a high resolution image from a sequence of lower resolution motion images |
| 12/09/1997 | US5696847 Method and apparatus for processing a signal |
| 12/09/1997 | US5696836 For calculating a total sum of absolute error |
| 12/09/1997 | US5696815 In an integrated network |
| 12/09/1997 | US5696774 Digital signal recording device, digital signal playback device, and digital signal decoding device therefor |
| 12/09/1997 | US5696765 Configurable hybrid medium access control for cable metropolitan area networks |
| 12/09/1997 | US5696698 Device for addressing a cache memory of a compressing motion picture circuit |
| 12/09/1997 | US5696563 Apparatus and methods for performing huffman coding |
| 12/09/1997 | US5696562 On-screen signal generating apparatus for a cable television |
| 12/09/1997 | US5696561 Apparatus for improving picture quality of a box display of teletext character data by lowering a contrast of the whole screen on which the box display is made |
| 12/09/1997 | US5696560 Motion picture distribution system |
| 12/09/1997 | US5696559 Device for correcting DC of HDTV |
| 12/09/1997 | US5696558 Coding apparatus |
| 12/09/1997 | US5696557 Video signal editing apparatus |
| 12/09/1997 | US5696551 Disparity extracting unit |
| 12/09/1997 | US5696550 Image quality inspection system |
| 12/09/1997 | US5696506 Apparatus for variable-length decoding image signals using a run equivalent signal |
| 12/09/1997 | US5696500 Multi-media receiver and system therefor |
| 12/09/1997 | CA2100857C Method and apparatus for decoding video signals |
| 12/09/1997 | CA2060341C Predictive coding device capable of coding image data signals without a discontinuity among blocks |
| 12/07/1997 | CA2207145A1 Audiovisual messaging for a telephone system |
| 12/04/1997 | WO1997046027A1 Preserving synchronization of audio and video presentation |
| 12/04/1997 | WO1997046024A2 Communication method between stations |
| 12/04/1997 | WO1997046023A1 Method and apparatus for segmenting memory to reduce the memory required for bidirectionally predictive-coded frames |
| 12/04/1997 | WO1997046022A2 Motion estimation |
| 12/04/1997 | WO1997046021A1 Device and method for predicting and encoding image, device and method for predicting and decoding image, and recording medium |
| 12/04/1997 | WO1997046020A2 Motion vector processing |
| 12/04/1997 | WO1997046019A1 Method and apparatus for processing a digital signal |
| 12/04/1997 | WO1997046018A1 Method and apparatus for compression compatible video scrambling |
| 12/04/1997 | WO1997046017A1 An adaptive decoding system for processing encrypted and non-encrypted video data |
| 12/04/1997 | WO1997046016A1 Television schedule system with access control |
| 12/04/1997 | WO1997046015A1 Dynamic rate control technique for video multiplexer |
| 12/04/1997 | WO1997046014A1 Device and method for converting image information and circuit and method for operating sum of products |
| 12/04/1997 | WO1997046012A1 Method and apparatus for compression compatible video fingerprinting |
| 12/04/1997 | WO1997046010A1 Decoding of digital data including program specific information |
| 12/04/1997 | WO1997046009A1 Program specific information formation for digital data processing |
| 12/04/1997 | WO1997046008A1 Processing of digital data and program guide information |
| 12/04/1997 | WO1997046007A1 Packetized data formats for digital data storage media |
| 12/04/1997 | WO1997046006A1 Program guide controller |
| 12/04/1997 | WO1997045998A2 Method and apparatus for time shared finite impulse response filter with multiple signal stream capability |
| 12/04/1997 | WO1997045971A1 Wireless transmission using fiber link |
| 12/04/1997 | WO1997045965A1 Method and apparatus for splicing compressed information streams |
| 12/04/1997 | WO1997045826A1 Colour display and uses of such a display |
| 12/04/1997 | WO1997041687A3 Television signal comprising additional data |
| 12/04/1997 | WO1997040625A3 Receivers provided with preselect keys |
| 12/04/1997 | DE19637138C1 Video signal processing device with phantom image detection |
| 12/04/1997 | DE19625635C1 Verschlüsselung und Entschlüsselung von Multimediadaten Encryption and decryption of the multimedia data |
| 12/04/1997 | DE19621593A1 Searching for elements in list e.g. for interactive television, teleshopping or telelearning |
| 12/04/1997 | CA2838717A1 Television schedule system with access control |
| 12/04/1997 | CA2793819A1 Television schedule system with access control |
| 12/04/1997 | CA2489807A1 Television schedule system with access control |
| 12/03/1997 | EP0810794A2 Video editing scheme using icons directly obtained from coded video data |
| 12/03/1997 | EP0810793A2 A method of and an apparatus for decoding video data |
| 12/03/1997 | EP0810792A2 Encoding and decoding system of motion image containing objects of arbitrary shapes |
| 12/03/1997 | EP0810791A2 Apparatus for use with a camera and lens assembly and a housing of a surveillance assembly |
| 12/03/1997 | EP0810790A2 Data communication system, data transmitting apparatus, and data receiving apparatus |
| 12/03/1997 | EP0810789A2 Data transmitting apparatus, data receiving apparatus and method and communication system |
| 12/03/1997 | EP0810788A2 Transmission system and receiver |
| 12/03/1997 | EP0810783A1 System for the conversion of digital television signals with an insertion of interactive menu |
| 12/03/1997 | EP0810782A2 Stream control for digital television signals |
| 12/03/1997 | EP0810781A2 Vertical compression circuit of image playback system |
| 12/03/1997 | EP0809909A1 Billing and service arrangements, in a telecommunication network, for providing valve added services |
| 12/03/1997 | EP0809898A2 Multi-point to point communication system |
| 12/03/1997 | EP0809834A2 System and method for minimizing blocking artifacts in a filtered image |
| 12/03/1997 | EP0756797A4 Method and apparatus for providing interactive electronic programming guide |
| 12/03/1997 | EP0543917B1 Method of interpolating the value of a pixel moved a subpixel distance |
| 12/03/1997 | CN1166903A Method and system for coding sequence of segmented images, corresponding coded signal and storage medium, and method and system for decoding such a coded signal |
| 12/03/1997 | CN1166790A Interactive entertainment content control |
| 12/03/1997 | CN1166755A Code sequence detection in trellis decoder |
| 12/03/1997 | CN1166754A Object-oriented image representation method and apparatus using irregular meshes |
| 12/03/1997 | CA2198055A1 System for displaying real-time aggregate user responses through a television system |
| 12/02/1997 | US5694545 System for providing control of data transmission by destination node using stream values transmitted from plural source nodes |
| 12/02/1997 | US5694518 Computer system including ADPCM decoder being able to produce sound from middle |
| 12/02/1997 | US5694514 System and method for creating personalized image collections from multiple locations by using a communication network |
| 12/02/1997 | US5694492 Post-processing method and apparatus for removing a blocking effect in a decoded image signal |
| 12/02/1997 | US5694489 Image signal processing apparatus with no change of signal processing mode in compression/expansion processing loop |
| 12/02/1997 | US5694487 Method and apparatus for determining feature points |
| 12/02/1997 | US5694346 Integrated circuit including fully testable small scale read only memory constructed of level sensitive scan device shift register latches |
| 12/02/1997 | US5694334 Method and apparatus for electronic distribution of digital multi-media information |
| 12/02/1997 | US5694331 Method for expressing and restoring image data |
| 12/02/1997 | US5694179 Apparatus for estimating a half-pel motion in a video compression method |
| 12/02/1997 | US5694178 Start and end address generating circuit for performing motion compensation during moving picture compression coding |
| 12/02/1997 | US5694176 Method and apparatus for generating television program guides with category selection overlay |
| 12/02/1997 | US5694174 Television system capable of synchronizing a receiver with a transmitter by using a reference signal having a varying phase angle |
| 12/02/1997 | US5694173 Video data arranging method and video data encoding/decoding apparatus |
| 12/02/1997 | US5694172 Method and apparatus for reproducing picture data |
| 12/02/1997 | US5694171 Moving image encoding apparatus |
| 12/02/1997 | US5694170 Video compression using multiple computing agents |
| 12/02/1997 | US5694169 Waterproof case for a camera |
| 12/02/1997 | US5694163 Method and apparatus for viewing of on-line information service chat data incorporated in a broadcast television program |
| 12/02/1997 | US5694162 Method for automatically changing broadcast programs based on audience response |
| 12/02/1997 | US5694149 Computer implemented method |