| Patents for H04N 7 - Television systems (274,023) |
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| 07/22/2009 | CN100518317C Filtering method and apparatus for eliminating blocked false image and/or ringing noise |
| 07/22/2009 | CN100518316C Method and apparatus for motion compensated temporal interpolation of video sequences |
| 07/22/2009 | CN100518315C Coding/decoding apparatus adopting articulation improving technology and spatial scalable compression scheme, and method thereof |
| 07/22/2009 | CN100518314C Visual communication signal emitter and receiver, visual communication system and visual communication signal creating method |
| 07/22/2009 | CN100518312C Stream media data processing system and method |
| 07/22/2009 | CN100518311C Method for reducing response time of direct broadcast band switchover |
| 07/22/2009 | CN100518310C Transceiver system, transmitter and receiver and information processing method |
| 07/22/2009 | CN100518309C Method for distributing frequencies of base stations in personal handheld phone system |
| 07/22/2009 | CN100518308C Remotely triggering multi-media data delivery in mobile communications devices |
| 07/22/2009 | CN100518307C Method of recording images in digital image monitoring device |
| 07/22/2009 | CN100518306C Diagnostic device using data compression |
| 07/22/2009 | CN100518305C Content distribution network system and its content and service scheduling method |
| 07/22/2009 | CN100518304C Decoding method related to audio information packet loss |
| 07/22/2009 | CN100518303C Apparatus and method for accommodating fast change of digital streaming sources and formats |
| 07/22/2009 | CN100518302C Interactive content without embedded triggers |
| 07/22/2009 | CN100518300C Chrominance processing arrangement having immunity to colorstripe encoding |
| 07/22/2009 | CN100518299C Automatic logging the third party service system and method in interactive network TV |
| 07/22/2009 | CN100518298C Thee-in-one network fusion access method and device of digital TV |
| 07/22/2009 | CN100518297C A multipoint control unit video conference system based on SIP protocol and realization method |
| 07/22/2009 | CN100518296C Method for implementing resource scheduling of video conference |
| 07/22/2009 | CN100518295C DCT compression using Golomb-Rice coding |
| 07/22/2009 | CN100518294C Connection device of cable TV terminal branch distributor and television signal line |
| 07/22/2009 | CN100518293C Method, system and device for starting video broadcasting of DVB-H network |
| 07/22/2009 | CN100518292C Method for obtaining EPG and IPTV service system |
| 07/22/2009 | CN100518291C Emergency alert message data structure, signaling method, and cable broadcasting system |
| 07/22/2009 | CN100518290C Information processing system and method |
| 07/22/2009 | CN100518289C Video signal processing device and method, and program |
| 07/22/2009 | CN100518288C Adaptive vertical temporal flitering method of de-interlacing |
| 07/22/2009 | CN100518287C Information processing apparatus and information processing method |
| 07/22/2009 | CN100518286C Apparatus and method for processing enhanced data of reinforced residual edged band transmission system |
| 07/22/2009 | CN100518285C Method for realizing TV set progressive scanning digital normalization |
| 07/22/2009 | CN100518284C Robust delivery of video data |
| 07/22/2009 | CN100518264C Electronic apparatus receiving digital television broadcast |
| 07/22/2009 | CN100518259C Television program selection apparatus and method |
| 07/22/2009 | CN100518258C Transmission and reception apparatus, receiver, and reproduction method |
| 07/22/2009 | CN100518237C Control device, smart card reading activation device and associated products |
| 07/22/2009 | CN100518159C TDS-OFDM receiver and signal processing method thereof |
| 07/22/2009 | CN100518156C Single carrier transmitting system for improving receiving efficiency of single carrier receiving system |
| 07/22/2009 | CN100518123C Single access communication-to-multiple access communication converting device, method and program and monitoring system |
| 07/22/2009 | CN100518074C Method for implementing multiple video strems in mobile multimedia broadcast |
| 07/22/2009 | CN100518054C Audio/video stream processing system and method for data copy protection |
| 07/22/2009 | CN100518026C Multicarrier transmitting system for improving receiving function and signal processing method thereof |
| 07/22/2009 | CN100517490C Display device,method and computer system |
| 07/22/2009 | CN100517483C Contents distribution system, recording apparatus, signature apparatus, contents supply apparatus, and contents playback apparatus |
| 07/22/2009 | CN100517360C Information processing device and method |
| 07/22/2009 | CN100517209C System and method for synchronous reproduction of local and remote content in a communication network |
| 07/22/2009 | CN100515786C Printer equipped with a horizontal binding device |
| 07/22/2009 | CA2640467A1 Open cable application platform set-top box (stb) personal profiles and communications applications |
| 07/21/2009 | US7565700 Method for tracking the expiration of encrypted content using device relative time intervals |
| 07/21/2009 | US7565681 System and method for the broadcast dissemination of time-ordered data |
| 07/21/2009 | US7565680 Advanced set top terminal having a video call feature |
| 07/21/2009 | US7565678 Methods and devices for discouraging unauthorized modifications to set top boxes and to gateways |
| 07/21/2009 | US7565677 Method and apparatus for managing a data carousel |
| 07/21/2009 | US7565676 Portable device for receiving media content |
| 07/21/2009 | US7565675 Scheduled retrieval, storage and access of media data |
| 07/21/2009 | US7565674 Wireless data-transferring apparatus |
| 07/21/2009 | US7565671 System and method for diffusing image objects |
| 07/21/2009 | US7565649 Data reproduction device, video display apparatus and software update system and software update method which use them |
| 07/21/2009 | US7565546 System, method and apparatus for secure digital content transmission |
| 07/21/2009 | US7565530 Source device and method for controlling output to sink device according to each content |
| 07/21/2009 | US7565440 Live presentation searching |
| 07/21/2009 | US7565421 Communication terminal apparatus and transmission history control method |
| 07/21/2009 | US7565415 Proxy apparatus and method for streaming media information and for increasing the quality of stored media information |
| 07/21/2009 | US7565296 Digital audio watermark inserting/detecting apparatus and method |
| 07/21/2009 | US7565186 Portable information processing apparatus |
| 07/21/2009 | US7565062 Recording medium, reproduction device, program, reproduction method, and system integrated circuit |
| 07/21/2009 | US7565061 Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium |
| 07/21/2009 | US7565057 Information processing apparatus and information processing method |
| 07/21/2009 | US7565025 Image recording method for image data having image components of three channels and a transmission ratio component of one channel, apparatus and computer readable recording medium storing program |
| 07/21/2009 | US7565024 Run length coding and decoding |
| 07/21/2009 | US7565022 Bit-plane formatting including zero bit-plane detection |
| 07/21/2009 | US7565017 Palettized image compression |
| 07/21/2009 | US7565003 Image processing apparatus and method, printed matter production apparatus and method, and printed matter production system |
| 07/21/2009 | US7564992 Content identification through deriving identifiers from video, images and audio |
| 07/21/2009 | US7564974 Frame-accurate editing methods and systems |
| 07/21/2009 | US7564973 Digital watermark embedding device and digital watermark embedding method |
| 07/21/2009 | US7564905 System and method for providing terrestrial digital broadcasting service using single frequency network |
| 07/21/2009 | US7564902 Device, method and program for generating interpolation frame |
| 07/21/2009 | US7564901 Method and apparatus for providing rate control for panel-based real-time video encoder |
| 07/21/2009 | US7564873 Method and apparatus for providing in-band messaging within a video on demand environment |
| 07/21/2009 | US7564782 Transmission format, communication control apparatus and method, recording medium, and program |
| 07/21/2009 | US7564485 Method for deactivating an image capturing device when present in a restricted or prohibited zone |
| 07/21/2009 | US7564479 Rearview camera display mounted on a vehicle overhead console |
| 07/21/2009 | US7564478 Apparatus for capturing on object scene |
| 07/21/2009 | US7564477 Ski speed determination system |
| 07/21/2009 | US7564476 Prevent video calls based on appearance |
| 07/21/2009 | US7564465 Texture replacement in video sequences and images |
| 07/21/2009 | US7564382 Apparatus and method for multiple description encoding |
| 07/21/2009 | US7564369 Methods and interactions for changing a remote control mode |
| 07/21/2009 | US7563996 Plug connector for cable television network and method of use |
| 07/21/2009 | US7563815 Benzamidazoles, compositions containing such compounds and methods of use |
| 07/21/2009 | CA2650282C Security system interface module |
| 07/21/2009 | CA2525950C Burst transmission |
| 07/21/2009 | CA2317864C Censoring device to censor closed captioning of video signal |
| 07/16/2009 | WO2009089489A1 Browsing and viewing video assets using tv set-top box |
| 07/16/2009 | WO2009089373A2 Video coding with compression of filter coefficients depending on horizontal and vertical symmetry of the filter tap matrix and the position of a filter tap relative to the central tap |
| 07/16/2009 | WO2009089370A1 Quantization based on rate-distortion modeling for cabac coders |
| 07/16/2009 | WO2009089135A2 Method of splicing encoded multimedia data streams |
| 07/16/2009 | WO2009089080A2 Imager assembly for remote inspection device |
| 07/16/2009 | WO2009089034A2 System and method for eliminating malformed packets in a multimedia-content digital transport stream |