Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2009
10/07/2009EP2107711A1 Method and apparatus for digital signature authentication, and computer product
10/07/2009EP2107537A1 Video surveillance and home security apparatus using the UMTS network and a method for the management of said apparatus
10/07/2009EP2106668A2 Image processing system for processing combined image data and depth data
10/07/2009EP2106666A1 Improved inter-layer prediction for extended spatial scalability in video coding
10/07/2009EP2106665A2 Interactive encoded content system including object models for viewing on a remote device
10/07/2009EP2106664A2 Systems and methods for providing personal video services
10/07/2009EP2106663A2 Object archival systems and methods
10/07/2009EP2106660A1 Recording apparatus, recording method, program and storage medium
10/07/2009EP2106589A1 Key frame detection and synchronization
10/07/2009EP2106582A2 Method and system for securely protecting data during software application usage
10/07/2009EP1707003B1 Arrangement for generating a 3:2 pull-down switch-off signal for a video compression encoder
10/07/2009EP1676444B1 Method and device for capturing a large-field image and region of interest thereof
10/07/2009EP1634462B1 Apparatus for processing null packets in a digital media receiver
10/07/2009EP1588574B1 Method, system and network entity for providing digital broadband transmission
10/07/2009EP1421785B1 Interactive program guide configuration system
10/07/2009EP1308043B1 System and method for pre-encryption of transmitted content
10/07/2009EP1234444B1 Procedure and arrangement at video conference system
10/07/2009EP1149491B1 Method and apparatus for swapping the video contents of undesired commercial breaks or other video sequences
10/07/2009CN201323633Y Wireless video transmitting system and wireless video transmitting device
10/07/2009CN201323632Y Video transmission device utilizing a twisted-pair cable
10/07/2009CN201323581Y 卫星应急通讯系统 Satellite emergency communication system
10/07/2009CN201322994Y 智能交通数字监控器 Intelligent Traffic Digital Monitor
10/07/2009CN201322840Y High-speed intelligent ball-type camera capable of displaying humiture
10/07/2009CN201321002Y Automobile external rearview mirror with camera
10/07/2009CN101554058A Method and apparatus for encoding and decoding based on intra prediction
10/07/2009CN101554057A Dynamic image encoding method, dynamic image encoding device, dynamic image recording method, recording medium, dynamic image reproducing method, dynamic image reproducing device, and dynamic image re
10/07/2009CN101554056A Method for video-coding a sequence of digitized pictures
10/07/2009CN101554055A Customer loyalty based system internet protocol television advertising mechanism
10/07/2009CN101554054A System, server and method for providing supplementary information service related to broadcast content
10/07/2009CN101554053A Framebuffer sharing for video processing
10/07/2009CN101554052A PTT server, PTT communication system, PTT communication method, and program
10/07/2009CN101554051A Digital communications adaptor
10/07/2009CN101554050A Media state user interface
10/07/2009CN101554049A Apparatus and method for digital item description and process using scene representation language
10/07/2009CN101554048A Targeted video advertising
10/07/2009CN101554047A 视频显示模式控制 Video display mode control
10/07/2009CN101554007A Media transmission/reception method, media transmission method, media reception method, media transmission/reception device, media transmission device, media reception device, gateway device, and medi
10/07/2009CN101553988A Video encoding method, video encoding device, and video encoding program
10/07/2009CN101552961A Short message based stream media customization system and realization method thereof
10/07/2009CN101552928A Producing method of dynamic effect pictures
10/07/2009CN101552924A Spatial prediction method for video coding
10/07/2009CN101552923A Coding method for moving picture
10/07/2009CN101552922A Signal processing device and method, and signal processing program
10/07/2009CN101552921A Apparatus for processing a data stream having a hierarchical layer structure and including encoded data sets and raw data sets and method thereof
10/07/2009CN101552920A Media stream encoding method, media stream encoding device and media stream encode switching system
10/07/2009CN101552919A Operational method with functions of executing overlapped filtration and center conversion and device thereof
10/07/2009CN101552918A Generation method of block type information with high-pass coefficient and generation circuit thereof
10/07/2009CN101552917A Bit rate control method for video compression
10/07/2009CN101552916A DMA transfer method, device and DMA controller for YUV video data
10/07/2009CN101552915A DMA transfer method, device and DMA controller for YUV video data
10/07/2009CN101552914A Distributed VGA multimedia digital matrix based on meshwork and work flow
10/07/2009CN101552913A Multi-channel video communication system and processing method
10/07/2009CN101552912A Self-adaptive digital watermark copyright protecting device
10/07/2009CN101552911A A remote outdoor monitoring apparatus and automatic monitoring control method
10/07/2009CN101552910A Lave detection device based on comprehensive computer vision
10/07/2009CN101552909A Frame rate controlling method based on wireless video monitoring
10/07/2009CN101552908A Multifunction video door phone
10/07/2009CN101552907A Imaging distribution apparatus and imaging distribution method
10/07/2009CN101552906A Receiving apparatus and control method thereof
10/07/2009CN101552905A Information switching driving device, information switching device, remote control device and set-top box
10/07/2009CN101552904A Conditional access system and smartcard for use in conditional access system
10/07/2009CN101552903A Television program distribution method and system
10/07/2009CN101552902A Visual telephone system
10/07/2009CN101552901A Cable television signal anti-interference device
10/07/2009CN101552900A Digital video information transceiver system on maglev train and stations in subway, light rail and railway
10/07/2009CN101552899A Remote control underwater robot repeater control device based on twisted pair lines
10/07/2009CN101552895A Electronic device, communication system, method of communication, and program
10/07/2009CN101552881A Television signal combining receiving method and television signal combining receiving system
10/07/2009CN101552871A Monitoring camera
10/07/2009CN101552852A Base station device for a house intercom system
10/07/2009CN101552851A Stationary device for a house intercom system
10/07/2009CN101552826A Videophone service automatic answering machine and device
10/07/2009CN101552800A Method, device and system for providing media content
10/07/2009CN101552786A Communication apparatus, communication method, and recording medium storing program
10/07/2009CN101552774A Method and system for realizing multimedia playing by H.248 protocol
10/07/2009CN101552771A Media gateway, media gateway controller, multimedia telephone intercommunication method and system
10/07/2009CN101552720A Method and system for network closed-loop control and interactive acquisition terminal
10/07/2009CN101552683A Network controlling and issuing system of multimedia video advertisement
10/07/2009CN101551910A Image signal processing apparatus, image signal processing method, and program
10/07/2009CN101551902A A characteristic matching method for compressing video super-resolution based on learning
10/07/2009CN101551900A Detection method for video mosaic images
10/07/2009CN101551781A Method of magnetic disc cache replacement in P2P video on demand system
10/07/2009CN101551585A Image shooting device in panorama mode
10/07/2009CN101549813A Elevator monitoring system
10/07/2009CN101549701A Video monitoring system of switch machine indication notch
10/07/2009CN100548053C System clock recovery apparatus
10/07/2009CN100548052C Motion picture coding method and apparatus
10/07/2009CN100548051C Video decoding/encoding device and method and system
10/07/2009CN100548050C Pipelined coefficient variable length coding
10/07/2009CN100548049C Method of H.264 quick motion estimation based on multi-reference frame
10/07/2009CN100548048C Method and apparatus for testing and analyzing AVS video-frequency basic flow
10/07/2009CN100548047C Device and method for estimating the noise of a video signal
10/07/2009CN100548046C Inter set top box personal messaging without using internet
10/07/2009CN100548045C Time obtaining method and device for time offset table, and timing method and device
10/07/2009CN100548044C Mobile television broadcasting control system and broadcasting network and method
10/07/2009CN100548043C Video conference terminal
10/07/2009CN100548042C Conference terminal device of electronic conference system, electronic conference system, image control method
10/07/2009CN100548038C System and method providing fixed rate transmission for digital visual interface and high-definition multimedia interface applications
10/07/2009CN100547964C Instant telecommunication based on network TV-set and network TV-set system
10/07/2009CN100547962C Method and system for implementing pass service of videophone based on IP multimedia subsystem
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