| Patents for H04N 7 - Television systems (274,023) |
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| 11/07/2001 | CN1321023A Communication service method and communication apparatus theraof |
| 11/07/2001 | CN1321021A Electronic device system, control device and control method |
| 11/07/2001 | CN1321013A Information announcing system, receiving apparatus, listing form, clearing and storing method |
| 11/07/2001 | CN1321012A Electronic information content announce processing system and method, information announcing and processing apparatus |
| 11/07/2001 | CN1321005A Non-contact signal transmission device |
| 11/07/2001 | CN1320926A Method and device for recording or reproducing on storage medium |
| 11/07/2001 | CN1320883A Marketing managing system, device and method |
| 11/07/2001 | CN1320866A Digital apparatus, data input/output method and data input/output control system |
| 11/07/2001 | CN1074633C Adaptive bit stream demultiplexing apparatus in decoding system |
| 11/07/2001 | CN1074632C Sampling rate conversion method and apparatus |
| 11/06/2001 | US6314576 Video and audio signal editing and transmitting apparatus and method of same |
| 11/06/2001 | US6314575 Telecasting service for providing video programs on demand with an interactive interface for facilitating viewer selection of video programs |
| 11/06/2001 | US6314573 Method and apparatus for providing subscription-on-demand services for an interactive information distribution system |
| 11/06/2001 | US6314572 Method and apparatus for providing subscription-on-demand services, dependent services and contingent services for an interactive information distribution system |
| 11/06/2001 | US6314571 EPG data collection and delivery system and EPG data collection and delivery device therein |
| 11/06/2001 | US6314569 System for video, audio, and graphic presentation in tandem with video/audio play |
| 11/06/2001 | US6314568 Broadcast-program viewing method and system to allow customized viewing based on user input |
| 11/06/2001 | US6314518 System for transferring content information and supplemental information relating thereto |
| 11/06/2001 | US6314464 Communication control method |
| 11/06/2001 | US6314452 System and method for transmitting a digital image over a communication network |
| 11/06/2001 | US6314409 System for controlling access and distribution of digital property |
| 11/06/2001 | US6314398 Apparatus and method using speech understanding for automatic channel selection in interactive television |
| 11/06/2001 | US6314364 Mobile interactive workstation |
| 11/06/2001 | US6314326 Electronic equipment control apparatus, electronic equipment control method and electronic equipment |
| 11/06/2001 | US6314312 Method and system for determining movement of an organ or therapy region of a patient |
| 11/06/2001 | US6314302 Method and telecommunication system for supporting multimedia services via an interface and a correspondingly configured subscriber terminal |
| 11/06/2001 | US6314232 Data allocation method, recording medium with data recorded by the method, and data server apparatus |
| 11/06/2001 | US6314209 Video information coding method using object boundary block merging/splitting technique |
| 11/06/2001 | US6314208 System for variable quantization in JPEG for compound documents |
| 11/06/2001 | US6314207 Method and apparatus for digital data compression |
| 11/06/2001 | US6314188 Motion picture data encrypting method and computer system and motion picture data encoding/decoding apparatus to which encrypting method is applied |
| 11/06/2001 | US6314174 Apparatus for and method of controlling calls, and storage medium storing call control program |
| 11/06/2001 | US6314140 Dynamic video focus control |
| 11/06/2001 | US6314139 Method of inserting editable point and encoder apparatus applying the same |
| 11/06/2001 | US6314138 Method of switching between video sequencing and corresponding device |
| 11/06/2001 | US6314137 Video data compression system, video recording/playback system, and video data compression encoding method |
| 11/06/2001 | US6314136 Method for performing wavelet-based image compaction losslessly and low bit precision requirements |
| 11/06/2001 | US6314111 Method for transmission of address data |
| 11/06/2001 | US6313887 Television remote commander with data reception capability |
| 11/06/2001 | US6313881 Signal processing for a picture signal |
| 11/06/2001 | US6313880 Display with one or more display windows and placement dependent cursor and function control |
| 11/06/2001 | US6313879 Synchronization method and decoder |
| 11/06/2001 | US6313875 Image pickup control apparatus and method wherein other control apparatuses are inhibited from controlling a camera |
| 11/06/2001 | US6313872 Security system for homes and small offices |
| 11/06/2001 | US6313871 Apparatus and method for monitoring gambling chips |
| 11/06/2001 | US6313864 Image and voice communication system and videophone transfer method |
| 11/06/2001 | US6313863 Image communication apparatus and system |
| 11/06/2001 | US6313813 Single horizontal scan range CRT monitor |
| 11/06/2001 | US6313800 Adjustable broadband antenna |
| 11/06/2001 | US6313772 Complex carrier signal generator for determining cyclic wave shape |
| 11/06/2001 | US6313766 Method and apparatus for accelerating software decode of variable length encoded information |
| 11/06/2001 | US6313701 External optical modulation system comprising a predistorter |
| 11/06/2001 | US6312885 With image forming layers of different thermal expansion coefficients |
| 11/06/2001 | CA2304917C Method and apparatus for digitally processing a high definition television augmentation signal |
| 11/06/2001 | CA2241379C Circuit and method for determining received signal |
| 11/06/2001 | CA2231430C Motion compensated interpolation |
| 11/06/2001 | CA2223018C Electronic television program guide schedule system and method including virtual channels |
| 11/06/2001 | CA2150467C Picture-in-picture tv with insertion of a mean only frame into a full size frame |
| 11/05/2001 | CA2307896A1 Video surveillance camera with multiple output modules |
| 11/01/2001 | WO2001082630A1 Pixel calculating device |
| 11/01/2001 | WO2001082629A2 Video compression method allowing selective video object editing |
| 11/01/2001 | WO2001082628A2 Efficient video data access using fixed ratio compression |
| 11/01/2001 | WO2001082627A1 Video-monitoring safety systems and methods |
| 11/01/2001 | WO2001082626A1 Method and apparatus for tracking moving objects using combined video and audio information in video conferencing and other applications |
| 11/01/2001 | WO2001082625A1 Video and music distribution system |
| 11/01/2001 | WO2001082623A1 Method and system for automatic insertion of interactive tv triggers into a broadcast data stream |
| 11/01/2001 | WO2001082622A1 Method and system to provide interactivity using an interactive channel bug |
| 11/01/2001 | WO2001082621A1 Media and information display systems and methods |
| 11/01/2001 | WO2001082620A1 Information delivery system, information delivery method, and program for allowing computer to execute that method |
| 11/01/2001 | WO2001082619A1 System and method for playing back toll charge broadcast contents |
| 11/01/2001 | WO2001082618A2 Two way cable system with noise-free return path |
| 11/01/2001 | WO2001082617A1 Embedded wireless telephone/data extension for use with a set top box |
| 11/01/2001 | WO2001082616A1 Media role management in a video conferencing network |
| 11/01/2001 | WO2001082615A1 Online relay-broadcasting system |
| 11/01/2001 | WO2001082614A1 Method and system for integrating internet advertising with television commercials |
| 11/01/2001 | WO2001082613A1 Method and system for personalization and authorization of interactive television content |
| 11/01/2001 | WO2001082611A1 Information processing apparatus and method, recorded medium, and program |
| 11/01/2001 | WO2001082603A1 Data broadcasting service system of storage type |
| 11/01/2001 | WO2001082601A1 Broadcast program recording programming device and method |
| 11/01/2001 | WO2001082600A2 Dvr system |
| 11/01/2001 | WO2001082598A2 Dvr functions status indicator |
| 11/01/2001 | WO2001082597A1 Method and system for viewer selectable advertising |
| 11/01/2001 | WO2001082589A1 Multi-processor dvr |
| 11/01/2001 | WO2001082588A2 Dvr with enhanced functionality |
| 11/01/2001 | WO2001082585A2 System and method for merging interactive television data with closed caption data |
| 11/01/2001 | WO2001082567A2 Telephone answering device with digital video recorder |
| 11/01/2001 | WO2001082557A1 Method, gateway system and arrangement in a communication network |
| 11/01/2001 | WO2001082255A1 Surveillance system with camera |
| 11/01/2001 | WO2001082227A1 Pixel calculating device |
| 11/01/2001 | WO2001082217A1 Image sequence compression featuring independently coded regions |
| 11/01/2001 | WO2001082215A1 Color adaptive watermarking |
| 11/01/2001 | WO2001082163A1 A multimedia contents providing system and a method thereof |
| 11/01/2001 | WO2001082139A1 Method and system for transforming content for execution on multiple platforms |
| 11/01/2001 | WO2001044905A3 Method of setting parental lock levels based on example content |
| 11/01/2001 | WO2001043420A3 A method and an apparatus for implementing a key frame |
| 11/01/2001 | WO2000065838A3 Conversion of a media file into a scalable format for progressive transmission |
| 11/01/2001 | WO2000064169A9 Data structure and methods for providing an interactive program guide |
| 11/01/2001 | WO2000033578A9 Method and system for presenting television programming and interactive entertainment |
| 11/01/2001 | WO2000028518A8 Graphics display system |
| 11/01/2001 | US20010037512 Signal interface for a bi-directional communication device |