| Patents for H04N 7 - Television systems (274,023) |
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| 10/12/2004 | US6804372 Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal |
| 10/12/2004 | US6804357 Method and system for providing secure subscriber content data |
| 10/12/2004 | US6804356 Hierarchical authentication system for images and video |
| 10/12/2004 | US6804303 Apparatus and method for increasing definition of digital television |
| 10/12/2004 | US6804302 Multimedia information coding apparatus, coding method of multimedia information, and recording media storing data coded by the same method |
| 10/12/2004 | US6804299 Methods and systems for reducing requantization-originated generational error in predictive video streams using motion compensation |
| 10/12/2004 | US6804298 Apparatus for protection of data reproduction according to medium protection data, position information and first and second apparatus protection data to determine whether main data at specified positions are reproduced in their entirety, partially, or not at all |
| 10/12/2004 | US6804297 Method for protection of data reproduction according to medium protection data, position information and first and second apparatus protection data to determine whether main data at specified positions are reproduced in their entirety, partially, or not at all |
| 10/12/2004 | US6804296 Method for protection of data reproduction according to medium protection data, position information, first and second apparatus protection data and a film classification system to determine whether main data at specified positions are reproduced in their entirety, partially, or not at all, and data medium therefor |
| 10/12/2004 | US6804295 Conversion of video and audio to a streaming slide show |
| 10/12/2004 | US6804294 Method and apparatus for video frame selection for improved coding quality at low bit-rates |
| 10/12/2004 | US6804266 Method and apparatus for handling private data from transport stream packets |
| 10/12/2004 | US6804259 Digital broadcast receiver |
| 10/12/2004 | US6804099 Cable network interface circuit |
| 10/12/2004 | US6803969 Video signal processing apparatus for digital video decoder |
| 10/12/2004 | US6803968 System and method for synthesizing images |
| 10/12/2004 | US6803964 Method and apparatus for processing digital data |
| 10/12/2004 | US6803963 Mobile communications unit with teleconferencing capability when open and digital camera feature when closed |
| 10/12/2004 | US6803954 Filtering control method for improving image quality of bi-linear interpolated image |
| 10/12/2004 | US6803950 Imaging system with memory and control system |
| 10/12/2004 | US6803946 Video camera apparatus with preset operation and a video camera monitor system including the same |
| 10/12/2004 | US6803945 Motion detecting web camera system |
| 10/12/2004 | US6803943 Marine plant field survey method and survey system utilizing the survey method |
| 10/12/2004 | US6803917 Checkerboard buffer using memory bank alternation |
| 10/12/2004 | US6803887 Method and corresponding devices for delivering useful data concerning observed objects |
| 10/12/2004 | US6803857 Remote control system |
| 10/12/2004 | US6803574 Night vision device for vehicles |
| 10/12/2004 | US6802809 Endoscope |
| 10/12/2004 | US6802617 Vehicle image capture system |
| 10/11/2004 | CA2459820A1 Virtual channel preview guide |
| 10/07/2004 | WO2004086769A2 Methods and devices for encoding and decoding a sequence of images by means of motion/texture decomposition and wavelet encoding |
| 10/07/2004 | WO2004086768A2 System and method for providing multiplexing and remultiplexing of mpeg-2 streams |
| 10/07/2004 | WO2004086767A2 Processing a data stream format for mobile audiovisual reception |
| 10/07/2004 | WO2004086766A1 Switching on/off concept for an automobile night vision system |
| 10/07/2004 | WO2004086765A1 Data transmission device |
| 10/07/2004 | WO2004086764A1 Method and device for the broadcasting and loading of information in a digital television-type communication system |
| 10/07/2004 | WO2004086763A1 Data block detect by fingerprint |
| 10/07/2004 | WO2004086762A1 Decision feedback equalizer for digital tv and method thereof |
| 10/07/2004 | WO2004086759A1 Recording method, recording device, recording medium, reproduction method, reproduction device, and image pickup device |
| 10/07/2004 | WO2004086748A2 Systems and methods for multi-resolution image processing |
| 10/07/2004 | WO2004086747A2 Systems and methods for multi-stream image processing |
| 10/07/2004 | WO2004086745A2 Multi-tiered content management system |
| 10/07/2004 | WO2004086664A2 Improved cfm mode system |
| 10/07/2004 | WO2004086656A1 Transmission parameter information |
| 10/07/2004 | WO2004086631A2 Method, apparatus and system for encoding and decoding side information for multimedia transmission |
| 10/07/2004 | WO2004086365A2 Data processing system architecture |
| 10/07/2004 | WO2004086355A1 Information processing device, information processing method, and computer program |
| 10/07/2004 | WO2004086284A2 Method for protecting a content, device and data medium for carrying out said method |
| 10/07/2004 | WO2004086245A1 System and method for utilizing multicast ip and ehternet to locate and distribute a satellite signal |
| 10/07/2004 | WO2004086235A1 Revocation information transmission method, reception method, and device thereof |
| 10/07/2004 | WO2004086232A1 Content playback expiation management system, content playback expiration management method, terminal, server, program, and recording medium |
| 10/07/2004 | WO2004086169A2 Method and system for marking digital content |
| 10/07/2004 | WO2004075415A3 Method of producing a document based on a scheme that generically describes the format of a bit stream |
| 10/07/2004 | WO2004072779A3 Method for selecting a resource to provide a requested service in a multicasting environment |
| 10/07/2004 | WO2004068869A8 Cordless ip video phone |
| 10/07/2004 | WO2004062258B1 Video deblocking method and apparatus |
| 10/07/2004 | WO2004057820A3 Decision feedback equalizer |
| 10/07/2004 | WO2004054225A3 Encoding of video cross-fades using weighted prediction |
| 10/07/2004 | WO2004054204A3 Optimized delivery of multimedia content |
| 10/07/2004 | WO2004015962A3 Cable television system with digital reverse path architecture |
| 10/07/2004 | WO2004006063A3 System, method, and computer program for selective feltering of objectionable content from a program |
| 10/07/2004 | US20040199931 Method and system for pattern matching |
| 10/07/2004 | US20040199772 System and method for digitally marking a file with a removable mark |
| 10/07/2004 | US20040199658 System for random access to content |
| 10/07/2004 | US20040199645 Multimedia network |
| 10/07/2004 | US20040199615 Method and apparatus for automatic configuration of equipment |
| 10/07/2004 | US20040199601 Method and system for managing audio-visual contents for the distribution thereof in the on-demand mode |
| 10/07/2004 | US20040199565 Method and apparatus for supporting advanced coding formats in media files |
| 10/07/2004 | US20040199564 Apparatus and method for multimedia data stream production |
| 10/07/2004 | US20040199534 Combination compact disc recorder and player system |
| 10/07/2004 | US20040198460 Portable communication terminal device |
| 10/07/2004 | US20040198458 Portable information terminal |
| 10/07/2004 | US20040198435 Camera integration on a mobile device |
| 10/07/2004 | US20040198433 Camera lens assembly and portable wireless terminal comprising the same |
| 10/07/2004 | US20040198313 Method and device of wireless audio/video monitoring based on a mobile communication network |
| 10/07/2004 | US20040197072 System and method for facilitating fast-forwarding of first-run programs |
| 10/07/2004 | US20040197026 Spatial scan replication circuit |
| 10/07/2004 | US20040197024 Method and device for comprising data to be transmitted at constant bit rate |
| 10/07/2004 | US20040196991 Sound image localizer |
| 10/07/2004 | US20040196975 Fully scalable encryption for scalable multimedia |
| 10/07/2004 | US20040196974 Scrambler and scrambling method |
| 10/07/2004 | US20040196973 Scrambler and scrambling method |
| 10/07/2004 | US20040196972 Scalable, error resilient DRM for scalable media |
| 10/07/2004 | US20040196920 Wireless RF link for uncompressed transmission of HDTV signals |
| 10/07/2004 | US20040196911 Bitstream format for compressed image data |
| 10/07/2004 | US20040196909 Device and method for performing half-pixel accuracy fast search in video coding |
| 10/07/2004 | US20040196908 Generating a dummy bidirectional predictive field picture |
| 10/07/2004 | US20040196907 Device and method for controlling image encoding, encoding system, transmission system and broadcast system |
| 10/07/2004 | US20040196906 Temporal slice persistence method and apparatus for delivery of interactive program guide |
| 10/07/2004 | US20040196905 Apparatus and method of parallel processing an MPEG-4 data stream |
| 10/07/2004 | US20040196904 Digital broadcasting apparatus and method, video data encoding system and method, and broadcasting signal decoding system and method, which use variable bit rate |
| 10/07/2004 | US20040196903 Fixed bit rate, intraframe compression and decompression of video |
| 10/07/2004 | US20040196902 Multi-layer video compression system with synthetic high frequencies |
| 10/07/2004 | US20040196901 Median filter combinations for video noise reduction |
| 10/07/2004 | US20040196900 Apparatus and method for communicating moving picture mail using a transcoding operation |
| 10/07/2004 | US20040196853 Data transmitting node and network inter-connection node suitable for home network environment |
| 10/07/2004 | US20040196852 Method for signaling client rate capacity in multimedia streaming |
| 10/07/2004 | US20040196849 Method for signaling streaming quality adaptation and control mechanisms in multimedia streaming |
| 10/07/2004 | US20040196830 Audio/visual information dissemination system |
| 10/07/2004 | US20040196410 Method and apparatus for setting timing parameters for broadcast programs |