| Patents for H04N 7 - Television systems (274,023) |
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| 10/04/2006 | EP1303958B1 Data transmission using pulse width modulation |
| 10/04/2006 | EP1224643B1 Adaptive bandwidth system and method for broadcast data |
| 10/04/2006 | EP1129542B1 Method and apparatus for secure digital chaotic communication |
| 10/04/2006 | EP1110410B1 Error concealment for hierarchical subband coding and decoding |
| 10/04/2006 | EP1090491B1 Preprocessing method for adapting mpeg-4 data streams to the internet network |
| 10/04/2006 | EP1089488B1 Information processing system, information processing method, and information processing device |
| 10/04/2006 | CN2824477Y Observer for shallow water bottom living things |
| 10/04/2006 | CN2824476Y Video frequency server based on isomerism network |
| 10/04/2006 | CN2824466Y Level converting matching circuit and TV set with same |
| 10/04/2006 | CN2823047Y Novel device of motor vehicle for side-viewing and rear-viewing |
| 10/04/2006 | CN1843040A Scalable video coding and decoding methods, and scalable video encoder and decoder |
| 10/04/2006 | CN1843039A System and method for encoding and decoding enhancement layer data using descriptive model parameters |
| 10/04/2006 | CN1843038A Method and apparatus for decoding hybrid intra-inter coded blocks |
| 10/04/2006 | CN1843037A Method and apparatus for decoding hybrid intra-inter coded blocks |
| 10/04/2006 | CN1843036A Real-time media dictionary |
| 10/04/2006 | CN1843035A Scalable video coding method and apparatus using pre-decoder |
| 10/04/2006 | CN1843034A Transmission apparatus, content reproduction apparatus and license distribution system |
| 10/04/2006 | CN1843033A User-profile controls rendering of content information |
| 10/04/2006 | CN1843015A Method for transmitting data in a data network |
| 10/04/2006 | CN1842978A Providing service selection and obtaining services |
| 10/04/2006 | CN1842971A Contents providing system and mobile communication terminal therefor |
| 10/04/2006 | CN1842797A Content distribution system and content license management method |
| 10/04/2006 | CN1842165A Method and apparatus for generating interpolation frame |
| 10/04/2006 | CN1842164A Decoder of decode video data and system |
| 10/04/2006 | CN1842163A Method for realizing video compression and decompression |
| 10/04/2006 | CN1842162A Motion image handling method in video coding |
| 10/04/2006 | CN1842161A VSB reception system and method for processing supplemental data |
| 10/04/2006 | CN1842160A Rapid media channel changing mechanism and access network node comprising same |
| 10/04/2006 | CN1842159A Data transmission system, and its transmission side apparatus and reception side apparatus |
| 10/04/2006 | CN1842158A Transmitting apparatus and method |
| 10/04/2006 | CN1842157A Method for participating survey and voting based on ground wave broadcast |
| 10/04/2006 | CN1842155A System and method for realizing electronic program guide information download and analysis |
| 10/04/2006 | CN1842153A 信号输出设备和信号输出方法 Signal output apparatus and signal output method |
| 10/04/2006 | CN1842152A Method and system for realizing pre-recording based on electronic program guide information |
| 10/04/2006 | CN1842147A Device and method for carrying out audio modification using program content information |
| 10/04/2006 | CN1842144A Method for realizing channel automatic correspondence based on electronic program guide |
| 10/04/2006 | CN1842143A Program commending method based on electronic program guide |
| 10/04/2006 | CN1842142A 图像显示设备及其方法 The image display apparatus and method |
| 10/04/2006 | CN1842132A System for displaying video information and method for transmitting media information |
| 10/04/2006 | CN1842114A Interphone system with network function |
| 10/04/2006 | CN1842113A Security information notification system and notification method, and control unit for security information notification system |
| 10/04/2006 | CN1842086A Content delivery apparatus, user terminal device, relief management method |
| 10/04/2006 | CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof |
| 10/04/2006 | CN1842017A Service system, information control apparatus, and information control method |
| 10/04/2006 | CN1842014A Content recommendation system and method, and communication terminal device |
| 10/04/2006 | CN1841974A Broadcasting terminal and viewing method |
| 10/04/2006 | CN1841973A Transmission device of digital broadcasting system having complex error correction coding function and transmission method thereof |
| 10/04/2006 | CN1841176A Core mounting structure for ball type camera pan |
| 10/04/2006 | CN1841088A Safety running guide apparatus for mining vehicle or moving machinery |
| 10/04/2006 | CN1841023A Vehicle position recognizing device and vehicle position recognizing method |
| 10/04/2006 | CN1278565C Image decoding unit, image encoding/decoding devices, and method thereof |
| 10/04/2006 | CN1278564C 视频解码系统 Video decoding system |
| 10/04/2006 | CN1278563C Method for compressing and decompressing video data |
| 10/04/2006 | CN1278562C Coding distortion removal method, video encoding method, video decoding method, apparatus and its programme |
| 10/04/2006 | CN1278561C Coding apparatus |
| 10/04/2006 | CN1278560C Video data Sending/receiving method and video monitoring system |
| 10/04/2006 | CN1278559C Equipment and system for providing information whose contents include object |
| 10/04/2006 | CN1278558C Method and system for conditional access |
| 10/04/2006 | CN1278557C Information delivery system, method, information processing apparatus, and method |
| 10/04/2006 | CN1278556C Method for permitting unconfirmed viewing time with addressable pay TV |
| 10/04/2006 | CN1278555C A system and method for providing an awareness of remote people in the room during a videoconference |
| 10/04/2006 | CN1278554C Video communication service system, video communication service operation method and service center |
| 10/04/2006 | CN1278553C Multi-window multi-threshold method for picture element static detection |
| 10/04/2006 | CN1278552C Image signal treatment device of digital television set |
| 10/04/2006 | CN1278551C Adaptive interleaving-removing method and equipment for dynamic image |
| 10/04/2006 | CN1278550C Method and apparatus for regenerating image and image recording device |
| 10/04/2006 | CN1278544C Method for locking and releasing a camera in a portable terminal |
| 10/04/2006 | CN1278538C Access method of fixed phone/mobile phone/IP phone to IP video conference system |
| 10/04/2006 | CN1278531C Data transmission apparatus, data reception apparatus, data communication system, and communication administration server |
| 10/04/2006 | CN1278492C Digital AV signal processing device |
| 10/04/2006 | CN1278247C Advertisement reception method and advertisement reception system |
| 10/03/2006 | USRE39318 Image processing method, image processing apparatus and data recording medium |
| 10/03/2006 | US7117534 Interfacing a conditional access circuit to a digital device using input and output stream switching |
| 10/03/2006 | US7117524 Transmit device and method thereof, record/play device and method thereof as well as recording system and media |
| 10/03/2006 | US7117523 Book on-demand system |
| 10/03/2006 | US7117522 Television transmitter, television transmitting method, television receiver and television receiving method |
| 10/03/2006 | US7117521 Method to measure the perceived quality of streaming media |
| 10/03/2006 | US7117520 System and method for voice/data transmission over cable networks |
| 10/03/2006 | US7117519 Method and system for selecting actions to be taken by a server when uploading images |
| 10/03/2006 | US7117518 Information retrieval method and apparatus |
| 10/03/2006 | US7117517 Method and apparatus for generating data structures for a hyperlinked television broadcast |
| 10/03/2006 | US7117516 Method and system for providing a customized media list |
| 10/03/2006 | US7117515 Method of transmitting/receiving additional information |
| 10/03/2006 | US7117514 Multi-tuner television receiving apparatus and method of restricting the viewing |
| 10/03/2006 | US7117440 Method and apparatus for providing a menu structure for an interactive information distribution system |
| 10/03/2006 | US7117439 Advertising using a combination of video and banner advertisements |
| 10/03/2006 | US7117380 Apparatus, system, and method for autonomic power adjustment in an electronic device |
| 10/03/2006 | US7117365 Method and device for generating a data stream and method and device for playing back a data stream |
| 10/03/2006 | US7117073 Parking-assist device and reversing-assist device |
| 10/03/2006 | US7116897 Information recording apparatus, information recording method, information reproduction apparatus, information reproduction method, information recording medium, and electronic distribution system |
| 10/03/2006 | US7116893 Data recording/reproduction apparatus and method |
| 10/03/2006 | US7116892 System for providing scrambled content, and system for descrambling scrambled content |
| 10/03/2006 | US7116891 Fast forward and skip remote control |
| 10/03/2006 | US7116890 Image recording and reproducing apparatus and image recording and reproducing method |
| 10/03/2006 | US7116889 Real-time compensation apparatus and method for digital television receiver |
| 10/03/2006 | US7116835 Image processing apparatus and method, recording medium, and program |
| 10/03/2006 | US7116833 Method of transmitting selected regions of interest of digital video data at selected resolutions |
| 10/03/2006 | US7116832 Method of compressing digital images |
| 10/03/2006 | US7116831 Chrominance motion vector rounding |
| 10/03/2006 | US7116830 Spatial extrapolation of pixel values in intraframe video coding and decoding |