| Patents for H04N 7 - Television systems (274,023) |
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| 09/12/2002 | US20020126844 Method for providing a secure communication between two devices and application of this method |
| 09/12/2002 | US20020126843 Data nullification device for nullifying digital content recorded on a recording medium, after the digital content has been reproduced, a predetermined time period has passed since the recording of the digital content, or the digital content has been moved to another recording medium |
| 09/12/2002 | US20020126842 Enhanced copy protection of proprietary material employing multiple watermarks |
| 09/12/2002 | US20020126780 OFDM signal transmissions system, porable terminal, and E-commerce system |
| 09/12/2002 | US20020126762 Moving-picture data reproducing system |
| 09/12/2002 | US20020126761 Video data processing method |
| 09/12/2002 | US20020126760 Facilitating motion estimation |
| 09/12/2002 | US20020126758 Video signal analysis and storage |
| 09/12/2002 | US20020126757 Method for video encoding by utilizing intra updating technique based on error probabilities estimated from size of bit stream for each block |
| 09/12/2002 | US20020126756 Video encoding apparatus, video encoding method, and frame rate conversion apparatus |
| 09/12/2002 | US20020126755 System and process for broadcast and communication with very low bit-rate bi-level or sketch video |
| 09/12/2002 | US20020126754 MPEG video editing-cut and paste |
| 09/12/2002 | US20020126753 Moving picture compression/expansion apparatus |
| 09/12/2002 | US20020126752 Video transcoding apparatus |
| 09/12/2002 | US20020126686 Methods of allocating access across a shared communications medium |
| 09/12/2002 | US20020126685 Time division multiplexing over broadband modulation method and apparatus |
| 09/12/2002 | US20020126668 Low-delay video encoding method for concealing the effects of packet loss in multi-channel packet switched networks |
| 09/12/2002 | US20020126375 Optical instrument having a binocular viewing port |
| 09/12/2002 | US20020126225 Video apparatus, notably video decoder, and process for memory control in such an apparatus |
| 09/12/2002 | US20020126222 VSB reception system with enhanced signal detection for processing supplemental data |
| 09/12/2002 | US20020126219 Apparatus and method for processing additional information in television |
| 09/12/2002 | US20020126211 Digital camera |
| 09/12/2002 | US20020126208 Apparatus and method for camera control |
| 09/12/2002 | US20020126206 Electronic side--view mirrors for motor vehicles using exterior cameras wired to interior monitor |
| 09/12/2002 | US20020126204 Endoscope system |
| 09/12/2002 | US20020126203 Method for generating synthetic key frame based upon video text |
| 09/12/2002 | US20020126201 Systems and methods for connecting video conferencing to a distributed network |
| 09/12/2002 | US20020126143 Article-based news video content summarizing method and browsing system |
| 09/12/2002 | US20020126130 Efficient video coding |
| 09/12/2002 | US20020126027 System and method for encoding an input data stream by utilizing a predictive, look-ahead feature |
| 09/12/2002 | US20020125438 Imaging device for imaging radiation |
| 09/12/2002 | US20020124620 Rotary cam moving apparatus for negative-angle forming die |
| 09/12/2002 | DE10206421A1 Bild- und Sprachaufnahmevorrichtung eines Fahrzeugs Video and voice recording device of a vehicle |
| 09/12/2002 | DE10129926A1 Abtastratenwandlungsapparat und Verfahren dazu Sampling rate conversion apparatus and method thereof |
| 09/12/2002 | DE10111517A1 System zum Übertragen eines Datenstromes variabler Datenrate zwischen Netzwerken A system for transmitting a data stream of variable data rate between networks |
| 09/12/2002 | DE10111421A1 Fahrzeugüberwachungssystem Vehicle monitoring system |
| 09/12/2002 | DE10109219A1 Positioniereinrichtung für bildgebende Diagnosesysteme Positioning device for diagnostic imaging systems |
| 09/12/2002 | DE10109116A1 Vorrichtung zur Erzeugung eines Audiokennsignals An apparatus for generating an audio identifying signal |
| 09/12/2002 | DE10108872A1 Decoding method for transmitted information e.g. for TV and radio transmitters in hotels, requires transmitting identification data via provider through trust station, for identification of user |
| 09/12/2002 | CA2439727A1 High precision encoding and decoding of video images |
| 09/11/2002 | EP1239680A2 Encoding method and apparatus of deformation information of 3D object |
| 09/11/2002 | EP1239679A2 Low noise encoding and decoding apparatus and method |
| 09/11/2002 | EP1239678A2 Storage type receiving device |
| 09/11/2002 | EP1239677A2 Method for the transmission and synchronization of multimedia data through computer networks |
| 09/11/2002 | EP1239676A2 Method and apparatus for capacity increase and enhanced communication performance in CATV networks |
| 09/11/2002 | EP1239675A2 Duplication controlling method, duplication controlling apparatus, recording medium, and duplication controlling program embodied on computer-readable medium |
| 09/11/2002 | EP1239670A1 Video apparatus, notably video decoder, and process for memory control in such an apparatus |
| 09/11/2002 | EP1239652A1 Teleconferencing method and system |
| 09/11/2002 | EP1239646A2 Contents playback method and apparatus |
| 09/11/2002 | EP1239644A1 Method for managing isochronous file transfers in a HAVI environment |
| 09/11/2002 | EP1239632A2 System for transmission of a data packet stream with variable data rate between networks |
| 09/11/2002 | EP1239619A2 Apparatus and method for media distribution in the form requested by a client |
| 09/11/2002 | EP1239614A2 Equipment for distributing an optical signal |
| 09/11/2002 | EP1239376A2 Reproducing apparatus and server system providing additional information therefor |
| 09/11/2002 | EP1238692A2 Program distribution system |
| 09/11/2002 | EP1238624A2 Intra-oral camera with integral display |
| 09/11/2002 | EP1238542A1 Surveillance of the quality of service in a digital television link |
| 09/11/2002 | EP1238541A1 Video, audio and graphics decode, composite and display system |
| 09/11/2002 | EP1238540A2 System and method for scheduling interactive audiovisual presentations |
| 09/11/2002 | EP1238539A2 Moving image encoding apparatus |
| 09/11/2002 | EP1238538A1 Local network forming part of a cable tv system |
| 09/11/2002 | EP1238537A2 Method for operating a conditional access system for broadcast applications |
| 09/11/2002 | EP1238489A2 Voice gateway with downstream voice synchronization |
| 09/11/2002 | EP1238482A2 Scheduled retrieval, storage and access of media data |
| 09/11/2002 | EP1238379A1 Data storage and access systems |
| 09/11/2002 | EP1046281B1 Apparatus for providing a video lip sync delay and method therefore |
| 09/11/2002 | EP0985319B1 Video and audio signal processing |
| 09/11/2002 | EP0983676A4 System and method for operating a plurality of call centers |
| 09/11/2002 | EP0917351B1 Picture decoder and picture decoding method |
| 09/11/2002 | EP0763305B1 Apparatus and method for decoding video images |
| 09/11/2002 | EP0682830A4 A multiplex control packet for digital services |
| 09/11/2002 | CN2511072Y Terminal feed-back cable TV network subscriber lead-in terminal management apparatus |
| 09/11/2002 | CN1369175A Method and device for increasing use of memory resource in information flow decoder |
| 09/11/2002 | CN1369174A Compound series and infrared terminal for consumer electronic device |
| 09/11/2002 | CN1369081A Method and system for compressing image data with wavelet transform and quadtree coding for telecommunication |
| 09/11/2002 | CN1369073A Method and apparatus for updating computer code using integrated circuit interface |
| 09/11/2002 | CN1368808A Method for implementing video communication service and its information data format |
| 09/11/2002 | CN1368805A Information processing device and time management method |
| 09/11/2002 | CN1090872C Method and apparats for compensation of luminance defects caused by chrominance signal processing |
| 09/11/2002 | CN1090871C Apparatus and method for recording, apparatus and method for reproducing recording/reproducing method |
| 09/11/2002 | CN1090869C Device for processing code word data stream representated by picture |
| 09/11/2002 | CN1090868C Illegal view and copy protection method in digital video system and controlling method thereof |
| 09/11/2002 | CN1090867C Picture data recording and/or reproducing apparats and its method |
| 09/11/2002 | CN1090858C Complexity determining apparatus |
| 09/11/2002 | CN1090855C Method for built-up conference call and method for initiating tripartite conference call |
| 09/11/2002 | CN1090845C 卫星广播接收机 Satellite radio receiver |
| 09/11/2002 | CN1090790C Playback device and method of playing back bit stream of storage medium |
| 09/11/2002 | CN1090513C Interactive entertainment content control |
| 09/10/2002 | US6449768 Split linked A/B switch apparatus |
| 09/10/2002 | US6449766 System and method for consolidating television rating systems |
| 09/10/2002 | US6449747 Method for determining an optimized memory organization of a digital device |
| 09/10/2002 | US6449719 Process and streaming server for encrypting a data stream |
| 09/10/2002 | US6449717 Data copyright management system |
| 09/10/2002 | US6449688 Computer system and process for transferring streams of data between multiple storage units and multiple applications in a scalable and reliable manner |
| 09/10/2002 | US6449668 AV data input/output device |
| 09/10/2002 | US6449495 Imaging device |
| 09/10/2002 | US6449425 Information signal output control method, information signal duplication prevention method, information signal duplication prevention device, and information signal recording medium |
| 09/10/2002 | US6449424 Image transmission method and computer readable image data structure |
| 09/10/2002 | US6449395 Image encoding apparatus, image encoding method, and recording medium in which image encoding program is recorded |
| 09/10/2002 | US6449394 Packing variable-length code bits at fixed positions |