| Patents for H04N 7 - Television systems (274,023) |
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| 08/12/2009 | CN201290155Y Microwave digital image transmission system for electric force emergency first-aid mobile command |
| 08/12/2009 | CN201290154Y Remote control technology of visible telephone |
| 08/12/2009 | CN201290153Y Indoor host of visual intercommunication system |
| 08/12/2009 | CN201290137Y Vehicle-mounted multimedia numeric movable television play device |
| 08/12/2009 | CN201290135Y Control device for household entertainment facilities |
| 08/12/2009 | CN201289726Y Advertisement machine capable of changing advertisement picture through wireless |
| 08/12/2009 | CN201289679Y Active EOC local side controller with monitoring system |
| 08/12/2009 | CN201289676Y Video alarm and broadcast call device |
| 08/12/2009 | CN201289568Y Explosion-proof far infrared camera shot integrated machine |
| 08/12/2009 | CN201289567Y Weatherproof ball-type camera |
| 08/12/2009 | CN201287680Y Transportation means with back vision monitoring system |
| 08/12/2009 | CN201287675Y Back vision pick-up head of automobile |
| 08/12/2009 | CN101507284A Method and apparatus for encoding video color enhancement data, and method and apparatus for decoding video color enhancement data |
| 08/12/2009 | CN101507283A Two-stage codec for frame-based program images |
| 08/12/2009 | CN101507282A Methods and systems for combining layers in a multi-layer bitstream |
| 08/12/2009 | CN101507281A Signaling of region-of-interest scalability information in media files |
| 08/12/2009 | CN101507280A Methods and apparatus for reduced resolution partitioning |
| 08/12/2009 | CN101507279A Methods and systems for resizing multimedia content |
| 08/12/2009 | CN101507278A Techniques for variable resolution encoding and decoding of digital video |
| 08/12/2009 | CN101507277A Image encoding/decoding method and apparatus |
| 08/12/2009 | CN101507276A Automatically reconfigurable multimedia system with interchangeable personality adapters |
| 08/12/2009 | CN101507275A Storing TV-anytime crids in objects |
| 08/12/2009 | CN101507274A Display apparatus |
| 08/12/2009 | CN101507273A System and method of parental control over multimedia |
| 08/12/2009 | CN101507272A Method of revocation of security modules used to secure broadcast messages |
| 08/12/2009 | CN101507271A Control 3 signal synthesis |
| 08/12/2009 | CN101507270A Multi-source bridge network distribution system and method |
| 08/12/2009 | CN101507269A Service distribution apparatus and method |
| 08/12/2009 | CN101507268A Mobile terminal device, dongle and external display device having an enhanced video display interface |
| 08/12/2009 | CN101507267A System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers |
| 08/12/2009 | CN101507266A Internet adapter system and method for television |
| 08/12/2009 | CN101507255A Device and method for the support of IP telephony in a consumer electronics environment |
| 08/12/2009 | CN101506875A Apparatus and method for combining multiple parametrically coded audio sources |
| 08/12/2009 | CN101506845A Moving vector detecting bdevice |
| 08/12/2009 | CN101506797A A media playing tool with a multiple media playing model |
| 08/12/2009 | CN101506614A Method and apparatus for 3-dimensional vision and inspection of ball and like protrusions of electronic components |
| 08/12/2009 | CN101505649A Endosco.pic apparatus |
| 08/12/2009 | CN101505440A Bidirectional IP converting CATV optical fiber network based on PON |
| 08/12/2009 | CN101505430A Intra-frame updating method for head and shoulder video sequence |
| 08/12/2009 | CN101505429A Apparatus and method for intra coding video data |
| 08/12/2009 | CN101505428A Intra-frame prediction method and apparatus thereof |
| 08/12/2009 | CN101505427A Movement estimation apparatus in video compression encoding algorithm |
| 08/12/2009 | CN101505426A Motion detection method and apparatus for compression domain |
| 08/12/2009 | CN101505425A Macro block filtering method and apparatus |
| 08/12/2009 | CN101505424A An entropy decoding bit parsing method, an entropy decoder, and a video decoding chip |
| 08/12/2009 | CN101505423A Non-uniform sampling method for video image |
| 08/12/2009 | CN101505422A Method and apparatus for generating thumbnail image |
| 08/12/2009 | CN101505421A Method of high dynamic range compression with detail preservation and noise constraints |
| 08/12/2009 | CN101505420A Encapsulation method for video compression data |
| 08/12/2009 | CN101505419A Image processing apparatus for determining moving vector and related method thereof |
| 08/12/2009 | CN101505418A Method and apparatus for keeping fluency of mobile multimedia broadcast playing image |
| 08/12/2009 | CN101505417A Time-stamp addition apparatus, time-stamp addition method and time-stamp addition program |
| 08/12/2009 | CN101505416A Multiple signals switching system and method in monitoring system |
| 08/12/2009 | CN101505415A Distributed intelligent monitoring system and method |
| 08/12/2009 | CN101505414A Implementing method for accessing frontend equipments of different network mode by video monitoring system |
| 08/12/2009 | CN101505413A Intelligent image compression apparatus combined with television tracking device |
| 08/12/2009 | CN101505412A Human face collecting identification monitoring system and method for hotel, office building and public place for entertainment |
| 08/12/2009 | CN101505411A Video baby monitor system |
| 08/12/2009 | CN101505410A Network camera system having intelligent alarming function |
| 08/12/2009 | CN101505409A Method for playing mobile multimedia broadcast program through browser and terminal thereof |
| 08/12/2009 | CN101505408A Remote video accessing system and method |
| 08/12/2009 | CN101505407A Playing method, system and digital television receiving terminal for digital television advertisement |
| 08/12/2009 | CN101505406A Video on demand method for cable TV network |
| 08/12/2009 | CN101505405A Digital media content playing method and system based on content indexing |
| 08/12/2009 | CN101505404A Method for flash advertising in video on-demand advertisement management system |
| 08/12/2009 | CN101505403A Primary-secondary card authentication method under digital television bidirectional network environment |
| 08/12/2009 | CN101505402A Authentication method for uni-directional network digital television conditional receiving system terminal deciphering module |
| 08/12/2009 | CN101505401A Terminal and method capable of locking mobile phone television program channel |
| 08/12/2009 | CN101505400A Bi-directional set-top box authentication method, system and related equipment |
| 08/12/2009 | CN101505399A Smart card and method for using a smart card |
| 08/12/2009 | CN101505398A Locomotive driver auxiliary monitoring system and method for monitoring locomotive equipment operation |
| 08/12/2009 | CN101505397A Method and system for audio and video subtitle synchronous presenting |
| 08/12/2009 | CN101505396A Method and system for displaying mobile phone television service and visible telephone service |
| 08/12/2009 | CN101505395A System and method for sharing data of digital television receiving terminal |
| 08/12/2009 | CN101505392A Display device, display method, supply device, supply method, storage medium, and control system |
| 08/12/2009 | CN101505390A Data recording/reproducing system, storage device, and file access method |
| 08/12/2009 | CN101505384A 广播接收系统 Broadcast receiving system |
| 08/12/2009 | CN101505379A Video display apparatus and control method thereof, and video output apparatus and control method thereof |
| 08/12/2009 | CN101505378A Digital signal processing device, display device, and program |
| 08/12/2009 | CN101505375A Method for inserting advertisement in live video advertisement management system |
| 08/12/2009 | CN101505368A Progressive-to-interlace conversion method, image processing apparatus, and imaging apparatus |
| 08/12/2009 | CN101505365A Real-time video monitoring system implementing method based on network television set-top box |
| 08/12/2009 | CN101505363A Method of setting mapping between channel number and program number |
| 08/12/2009 | CN101505316A Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions |
| 08/12/2009 | CN101505303A Method, terminal and system for implementing interactive service |
| 08/12/2009 | CN101505299A Content transmission apparatus and content reception apparatus |
| 08/12/2009 | CN101505298A Storing and obtaining method for media time shift code stream and multimedia service system |
| 08/12/2009 | CN101505269A Processing method and apparatus for video server congestion |
| 08/12/2009 | CN101505226A Multimedia communication interaction system and method |
| 08/12/2009 | CN101505225A Data transferring method and system |
| 08/12/2009 | CN101505215A Method and apparatus for time clock synchronization |
| 08/12/2009 | CN101505195A Method for authorizing access of conditional access data |
| 08/12/2009 | CN101504811A Digital signage display |
| 08/12/2009 | CN101504797A Converting apparatus |
| 08/12/2009 | CN101504506A Laser source device, lighting device, image displaying device and monitoring device |
| 08/12/2009 | CN101504291A Navigation apparatus capable of simultaneously performing navigation and CMMB broadcast, and its working method |
| 08/12/2009 | CN101504055A Transmission mechanism used for security monitoring apparatus and security monitoring apparatus |
| 08/12/2009 | CN101502707A Automatic fire-extinguishing system based on NiosII video image recognition |
| 08/12/2009 | CN100527148C Unauthorized device detection device, unauthorized device detection system, |
| 08/12/2009 | CN100527071C Multiplaying method and apparatus based on Booth algorithm |