| Patents for H04N 7 - Television systems (274,023) |
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| 01/23/2003 | WO2003007614A2 Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal. |
| 01/23/2003 | WO2003007613A2 Video transmission system video transmission unit and methods of encoding decoding video data |
| 01/23/2003 | WO2003007612A1 Observation device |
| 01/23/2003 | WO2003007611A1 A software controlled multi-mode bi-directional communication device |
| 01/23/2003 | WO2003007610A2 A television system with acoustic back-link |
| 01/23/2003 | WO2003007609A1 Apparatus and method for installing a decryption key |
| 01/23/2003 | WO2003007608A1 Motion picture encryption method and apparatus with variable security |
| 01/23/2003 | WO2003007607A1 Method and system for interactive access to events, while being mobile |
| 01/23/2003 | WO2003007606A2 Communication system |
| 01/23/2003 | WO2003007605A1 Method and apparatus for random forced intra-refresh in digital image and video coding |
| 01/23/2003 | WO2003007604A2 A method and apparatus for performing real-time storage of ultrasound video image information |
| 01/23/2003 | WO2003007603A1 Modifying video signals by converting non-intra pictures |
| 01/23/2003 | WO2003007602A1 Modifying video by inserting shadow intra pictures |
| 01/23/2003 | WO2003007596A1 Electronic program guide for processing content-related information configured using a reference information model |
| 01/23/2003 | WO2003007594A1 Av data transmitter, av data receiver, and av data displaying/reproducing apparatus |
| 01/23/2003 | WO2003007593A1 Content preference calculation method and content reception apparatus |
| 01/23/2003 | WO2003007590A2 Motion estimation for video compression systems |
| 01/23/2003 | WO2003007548A2 Data broadcast program control system |
| 01/23/2003 | WO2003007496A1 Macroblock mode decision biasing for video compression systems |
| 01/23/2003 | WO2003007495A1 A method and device for suspecting errors and recovering macroblock data in video coding |
| 01/23/2003 | WO2003007258A1 Deployable monitoring device having self-righting housing and associated method |
| 01/23/2003 | WO2003007226A1 Apparatus and method for conditioning digital image data for display of the image represented thereby |
| 01/23/2003 | WO2003007126A2 Method and system for improving compressed image chroma information |
| 01/23/2003 | WO2003007119A2 Interpolation of video compression frames |
| 01/23/2003 | WO2003007112A2 System and method for seamless switching of compressed audio streams |
| 01/23/2003 | WO2002056576A3 Methods and apparatus for securely transmitting and processing digital image data |
| 01/23/2003 | WO2002041100A3 Method and system for providing media content |
| 01/23/2003 | WO2002039716A3 Internet system for virtual telepresence |
| 01/23/2003 | WO2002021831A3 Video interaction |
| 01/23/2003 | WO2002015445A3 Selective delivery of data to an application, where the application uses the data only if the status of the application corresponds with status information which is contained in the data |
| 01/23/2003 | WO2002011326A3 Stegotext encoder and decoder |
| 01/23/2003 | WO2002007073A3 Pointing direction calibration in camera-based system applications |
| 01/23/2003 | WO2002003705A3 Compression system and method for use in a set top box environment |
| 01/23/2003 | WO2000035194A9 Method for encoding multiple audio streams |
| 01/23/2003 | US20030018983 Data broadcasting service system of storage type |
| 01/23/2003 | US20030018982 Adjustable video frequency response filter for a set-top terminal |
| 01/23/2003 | US20030018981 System and method for displaying CATV diagnostic data |
| 01/23/2003 | US20030018980 Method and apparatus for selective recording of television programs using event notifications |
| 01/23/2003 | US20030018979 Method of providing means for communication between audiences in television and TV communication terminal used for the method |
| 01/23/2003 | US20030018977 System and method for sharing television program information between entertainment devices |
| 01/23/2003 | US20030018976 Interactive information services system and associated method for capturing transaction data |
| 01/23/2003 | US20030018975 Method and system for wireless audio and video monitoring |
| 01/23/2003 | US20030018974 Image delivery system, image delivery method, and recording medium in which image delivery program is recorded |
| 01/23/2003 | US20030018973 Method and apparatus for adaptive channel selection |
| 01/23/2003 | US20030018971 System and method for providing supplemental information related to a television program |
| 01/23/2003 | US20030018970 Object representation of television programs within an interactive television system |
| 01/23/2003 | US20030018969 Method and system for interactive television services with targeted advertisement delivery and user redemption of delivered value |
| 01/23/2003 | US20030018967 Method and apparatus for enhancing television programs with event notifications |
| 01/23/2003 | US20030018966 System and method for selective insertion of content into streaming media |
| 01/23/2003 | US20030018884 Multistandard video decoder and decompression system for processing encoded bit streams including expanding run length codes and methods relating thereto |
| 01/23/2003 | US20030018818 JPEG 2000 for efficent imaging in a client/server environment |
| 01/23/2003 | US20030018772 Transport multiplexer management and control |
| 01/23/2003 | US20030018750 Method and device for processing an encoded digital signal |
| 01/23/2003 | US20030018748 System and method for providing television program information to an entertainment device |
| 01/23/2003 | US20030018745 System and method for creating and distributing virtual cable systems |
| 01/23/2003 | US20030018729 System for routing electronic mails |
| 01/23/2003 | US20030018709 Playlist generation method and apparatus |
| 01/23/2003 | US20030018664 Method and system for midstream transcoding of scalable packets in response to downstream requirements |
| 01/23/2003 | US20030018529 Interactive system |
| 01/23/2003 | US20030018491 Content usage device and network system, and license information acquisition method |
| 01/23/2003 | US20030018445 Detection of unauthorized applications, objects, or configurations in a local device of a cable system |
| 01/23/2003 | US20030018237 Endoscope |
| 01/23/2003 | US20030017846 Wireless display |
| 01/23/2003 | US20030017800 Conserving distribution bandwidth |
| 01/23/2003 | US20030016940 Single use media device |
| 01/23/2003 | US20030016884 Video enhancement using multiple frame techniques |
| 01/23/2003 | US20030016878 Dynamic image compression coding apparatus |
| 01/23/2003 | US20030016876 Apparatus and method for data partitioning to improving error resilience |
| 01/23/2003 | US20030016875 Image encoder, image encoding method, recording medium and computer data signal embodied in a carrier wave |
| 01/23/2003 | US20030016871 Image-effect method and image-effect apparatus |
| 01/23/2003 | US20030016855 Image processing apparatus, image processing method, storage medium, and program |
| 01/23/2003 | US20030016825 System and method for secure watermarking of a digital image sequence |
| 01/23/2003 | US20030016824 Method and apparatus for use of a time-dependent watermark for the purpose of copy protection |
| 01/23/2003 | US20030016757 Signal processing apparatus and method |
| 01/23/2003 | US20030016756 Processing a compressed media signal |
| 01/23/2003 | US20030016755 Transcoding system using encoding history information |
| 01/23/2003 | US20030016754 Method and apparatus for random forced intra-refresh in digital image and video coding |
| 01/23/2003 | US20030016753 Multi-channel video encoding apparatus and method |
| 01/23/2003 | US20030016752 Method and apparatus for video encoding |
| 01/23/2003 | US20030016751 Video transcoder with spatial resolution reduction |
| 01/23/2003 | US20030016750 Frame-interpolated variable-rate motion imaging system |
| 01/23/2003 | US20030016749 Image-decoding method and device thereof |
| 01/23/2003 | US20030016748 Memory control apparatus and efficient search pattern for block-matching motion estimation |
| 01/23/2003 | US20030016747 Dynamic scene description emulation for playback of audio/visual streams on a scene description based playback system |
| 01/23/2003 | US20030016746 Moving picture encoder and moving picture decoder |
| 01/23/2003 | US20030016745 Multi-channel image encoding apparatus and encoding method thereof |
| 01/23/2003 | US20030016704 Demultiplexer circuit |
| 01/23/2003 | US20030016701 Distributed block frequency converter |
| 01/23/2003 | US20030016692 Method and system for processing upstream packets of an optical network |
| 01/23/2003 | US20030016584 Memory circuit designed for a parallel reading or writing access to data comprising various components |
| 01/23/2003 | US20030016303 Synchronous processing system at time of converting specification of moving picture information |
| 01/23/2003 | US20030016302 Apparatus and method for conditioning digital image data for display of the image represented thereby |
| 01/23/2003 | US20030016288 Portable traffic surveillance system |
| 01/23/2003 | US20030016286 Device for installing wireless video and audio transmitter in a soft housing |
| 01/23/2003 | US20030016284 Intra-oral camera with touch screen integral display and contamination control |
| 01/23/2003 | US20030016125 Rearview mirror assembly with integral display element and camera |
| 01/23/2003 | US20030015659 Defect inspection method |
| 01/23/2003 | CA2621107A1 Method and system for improving compressed image chroma information |
| 01/23/2003 | CA2453118A1 Apparatus and method for conditioning digital image data for display of the image represented thereby |
| 01/23/2003 | CA2453109A1 Apparatus and method for installing a decryption key |