| Patents for H04N 7 - Television systems (274,023) |
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| 09/09/2004 | US20040175050 Digital image encoding and decoding method and digital image encoding and decoding device using the same |
| 09/09/2004 | US20040175049 Moving image coding method and apparatus |
| 09/09/2004 | US20040175047 Communication of compressed digital images |
| 09/09/2004 | US20040175046 JPP-stream to JPEG 2000 codestream conversion |
| 09/09/2004 | US20040175035 Method, device and program for cutting out moving image |
| 09/09/2004 | US20040175017 Method of watermarking a video signal, a system and a data medium for implementing said method, a method of extracting the watermarking from a video signal, and system for implementing said method |
| 09/09/2004 | US20040174998 System and method for data encryption |
| 09/09/2004 | US20040174996 Digital rights management |
| 09/09/2004 | US20040174940 Channel estimator adopting masking |
| 09/09/2004 | US20040174934 Apparatus and method for converting an encoding system of video stream |
| 09/09/2004 | US20040174908 Method for the splicing of digital signals before transmission, splicer and resulting signal |
| 09/09/2004 | US20040174896 System and method for digital personal video stream manager |
| 09/09/2004 | US20040174863 System and method for wireless remote control of a digital personal media stream manager |
| 09/09/2004 | US20040174858 System and method for integrated audio stream manager |
| 09/09/2004 | US20040174835 Device and method for efficient delivery of redundant national television signals |
| 09/09/2004 | US20040174466 Apparatus and method for outputting video data |
| 09/09/2004 | US20040174459 Video interlacing using object motion estimation |
| 09/09/2004 | US20040174438 Video communication terminal for displaying user's face at the center of its own display screen and method for controlling the same |
| 09/09/2004 | US20040174431 Device for interacting with real-time streams of content |
| 09/09/2004 | US20040174430 Multifunctional mobile electronic device |
| 09/09/2004 | US20040174429 Image transmission apparatus and method using CDMA communication network |
| 09/09/2004 | US20040174366 Generation of images |
| 09/09/2004 | US20040174327 Wireless digital picture display frame |
| 09/09/2004 | US20040174319 Information transmission apparatus and information transmission method |
| 09/09/2004 | US20040174278 Variable length coding method and variable length decoding method |
| 09/09/2004 | US20040174137 Desktop charger for bar-type portable wireless terminal |
| 09/09/2004 | DE4136250B4 Thermisches Abbildungssystem Thermal imaging system |
| 09/09/2004 | DE10312546B3 Camera control system for road vehicle includes data processing module receiving picture data from camera and passing data onward to displays to help driver |
| 09/09/2004 | DE10302539B3 Informationssystem für ein elektronisches Gerät Information system for an electronic device |
| 09/08/2004 | EP1455537A1 Error protection of data with a header in a transmission system |
| 09/08/2004 | EP1455536A1 Video coding apparatus and decoding apparatus |
| 09/08/2004 | EP1455535A2 Apparatus and method for partitioning video data |
| 09/08/2004 | EP1455534A1 Scalable encoding and decoding of interlaced digital video data |
| 09/08/2004 | EP1455533A1 Information processing apparatus and data transfer method for use in the same |
| 09/08/2004 | EP1455532A2 Transaction based interactive television system |
| 09/08/2004 | EP1455531A2 Information apparatus and resource control method |
| 09/08/2004 | EP1455530A1 System for recording and playback of television signals from multiple television channels |
| 09/08/2004 | EP1455529A1 Multifunctional mobile electronic device |
| 09/08/2004 | EP1455525A1 Method and device for recording videodata |
| 09/08/2004 | EP1455524A1 Image transmission through mobile communication networks |
| 09/08/2004 | EP1455516A2 Intelligent video information management system |
| 09/08/2004 | EP1455505A1 Foldable portable terminal with a camera module |
| 09/08/2004 | EP1455479A1 Enrolling/sub-enrolling a digital rights management (DRM) server into a DRM architecture |
| 09/08/2004 | EP1455470A2 Content receiver and content difference transmitter in content distribution system |
| 09/08/2004 | EP1455360A2 Disc apparatus, disc recording method, disc playback method, recording medium, and program |
| 09/08/2004 | EP1455338A1 Image processor with frame-rate conversion |
| 09/08/2004 | EP1455294A2 Personalized and geographical based advertisement for streaming media formats |
| 09/08/2004 | EP1455267A2 Information processing apparatus and program |
| 09/08/2004 | EP1454494A2 Processing digital video data |
| 09/08/2004 | EP1454493A2 Method of rights management for streaming media |
| 09/08/2004 | EP1454492A2 A system and method for improving the quality of video communication over a packet-based network |
| 09/08/2004 | EP1454491A2 Method and apparatus for transmitting and displaying images and data |
| 09/08/2004 | EP1454490A1 Chrominance processing arrangement having immunity to colorstripe encoding |
| 09/08/2004 | EP1454489A1 Protocol for controlling the mode of accessing data transmitted in point-to-point or point-to-multipoint mode |
| 09/08/2004 | EP1454488A2 System and method for delivering advertising content remotely |
| 09/08/2004 | EP1454487A1 Using digital television broadcast signals to provide gps aiding information |
| 09/08/2004 | EP1454486A2 Method and an apparatus for mixing compressed video |
| 09/08/2004 | EP1454485A1 Method and apparatus for transmitting osd information to a remote display device |
| 09/08/2004 | EP1454482A1 Multiplexed analog-to-digital converter arrangement |
| 09/08/2004 | EP1454478A1 Method and system for providing a private conversation channel in a videoconference system |
| 09/08/2004 | EP1454452A2 Method and device for data transmission |
| 09/08/2004 | EP1454451A1 Videoconference bandwidth selection mechanism |
| 09/08/2004 | EP1454442A2 Systems for monitoring broadcast content |
| 09/08/2004 | EP1454418A1 Transport stream to program stream conversion |
| 09/08/2004 | EP1454281A2 Quality of service setup on a time reservation basis |
| 09/08/2004 | EP1454275A2 System and method for providing targeted programming outside of the home |
| 09/08/2004 | EP1454252A1 Videoconference session switching from unicast to multicast |
| 09/08/2004 | EP1454250A2 System and method for modifying a video stream based on a client or network environment |
| 09/08/2004 | EP1454249A1 System and method for delivering data streams of multiple data types at different priority levels |
| 09/08/2004 | EP1454248A1 Transforming multimedia data for delivery to multiple heterogeneous devices |
| 09/08/2004 | EP1454246A1 Synchronous media playback and messaging system |
| 09/08/2004 | EP1454220A1 Server invoked time scheduled videoconference |
| 09/08/2004 | EP1454219A1 Forensic digital watermarking with variable orientation and protocols |
| 09/08/2004 | EP1454211A2 Graphic user interface alternate download options for unavailable prm content |
| 09/08/2004 | EP1300022B1 Receiver |
| 09/08/2004 | EP1297703B1 Method and system for granting a customer access to a pre-paid product or service |
| 09/08/2004 | EP1256232B1 System and method for displaying event related electronic program guide data on intelligent remote devices |
| 09/08/2004 | EP1224803B1 Identifying ancillary information associated with an audio/video program |
| 09/08/2004 | EP1222822B1 Trick play signal generation for a digital video recorder |
| 09/08/2004 | EP1163801B1 Method and apparatus for interlaced/non-interlaced frame determination, repeat-field identification and scene-change detection |
| 09/08/2004 | EP1010321B1 Programme generation |
| 09/08/2004 | EP0976248B1 System for automatically forming a program guide from information derived from multiple sources |
| 09/08/2004 | EP0925686B1 Arrangement for independently requesting a playing authorization for a reproduced encrypted information signal |
| 09/08/2004 | CN2640156Y Built-in visual door bell display device |
| 09/08/2004 | CN2640155Y Built-in visual door bell controller |
| 09/08/2004 | CN2640154Y Super-layer visual field three-D TV. |
| 09/08/2004 | CN2640153Y Fuel charging machine video player |
| 09/08/2004 | CN1528093A Multi-rate transcoder for digital streams |
| 09/08/2004 | CN1528091A Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal |
| 09/08/2004 | CN1528090A Method and system for remote diagnostics |
| 09/08/2004 | CN1528089A Multi-band coax extender for in-building digital communicaton systems |
| 09/08/2004 | CN1528088A Method and system selecting via network transmission medium |
| 09/08/2004 | CN1528087A Modifying video signals by converting non-intra pictures |
| 09/08/2004 | CN1528076A Multi plexing device and demultiplexing device |
| 09/08/2004 | CN1528072A Method for the data exchange between network devices |
| 09/08/2004 | CN1528070A Method and system for managing remote clients in a network constituted by a central server which is linked to remote clients |
| 09/08/2004 | CN1528063A Method and apparatus for information conveyance and distribution |
| 09/08/2004 | CN1527986A Electronic commerce system and method by digital broadcasting |
| 09/08/2004 | CN1527611A Motion image coding method and apparatus |
| 09/08/2004 | CN1527610A Entropy encoding method for encoding video predictive residual error coefficient |