| Patents for H04N 7 - Television systems (274,023) |
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| 12/03/2008 | CN101317464A Image enhancement and compression |
| 12/03/2008 | CN101317462A Encoding method and apparatus applying coefficient reordering |
| 12/03/2008 | CN101317461A Scaler architecture for image and video processing |
| 12/03/2008 | CN101317460A System and method for efficient scalable stream adaptation |
| 12/03/2008 | CN101317459A Efficient decoded picture buffer management for scalable video coding |
| 12/03/2008 | CN101317457A Object monitoring method, object monitoring device, and object monitoring program |
| 12/03/2008 | CN101317456A Broadcast receiving apparatus and data processing method |
| 12/03/2008 | CN101317454A Macro-block based content replacement by PID mapping |
| 12/03/2008 | CN101317453A Conditional access apparatus and method for providing terrestrial dmb service |
| 12/03/2008 | CN101317452A Apparatus and method for coding video, audio and additional data according to conditional access of terrestrial dmb and conditional access system using the same |
| 12/03/2008 | CN101317443A Reproduction device |
| 12/03/2008 | CN101317427A Mobile communication terminal having broadcast reception function |
| 12/03/2008 | CN101317396A Broadcast contents transmission device, broadcast contents receiving device, broadcast contents transmission method, broadcast contents receiving method, and program |
| 12/03/2008 | CN101317386A Video intercom station with multimedia functions |
| 12/03/2008 | CN101317197A Method, system and computer program product for entropy constrained color splitting for palette images with pixel-wise splitting |
| 12/03/2008 | CN101317182A Digital cinema projector watermarking system and method |
| 12/03/2008 | CN101316369A Image processing device, method, program and recording medium |
| 12/03/2008 | CN101316368A Full view stabilizing method based on global characteristic point iteration |
| 12/03/2008 | CN101316367A Two-dimension inverse transformation method of video encoding and decoding standard, and its implementing circuit |
| 12/03/2008 | CN101316366A Method and arrangement for encoding and decoding images |
| 12/03/2008 | CN101316365A Motion vector detecting apparatus, motion vector detecting method and interpolation frame creating apparatus |
| 12/03/2008 | CN101316364A Image compression system |
| 12/03/2008 | CN101316363A Method and system for detecting compression degree of noise |
| 12/03/2008 | CN101316362A Movie action scene detection method based on story line development model analysis |
| 12/03/2008 | CN101316361A High-resolution digital image conveying method at low network band width |
| 12/03/2008 | CN101316360A Method and device for converting video stream frame rate |
| 12/03/2008 | CN101316359A Method, device and system for implementing slow playing function of IPTV system |
| 12/03/2008 | CN101316358A Transmitting digital media streams to devices |
| 12/03/2008 | CN101316357A Channel switching method, terminal and medium service apparatus |
| 12/03/2008 | CN101316356A Blackboard writing dynamic image compression method facing remote education |
| 12/03/2008 | CN101316355A Travelling image access synchronization process and device |
| 12/03/2008 | CN101316354A Service providing method and system, user recognition card and set-top box |
| 12/03/2008 | CN101316353A Set-top box parameter configuration method, user recognition card and set-top box |
| 12/03/2008 | CN101316352A Method and device for implementing multiple pictures of conference television system, video gateway and implementing method thereof |
| 12/03/2008 | CN101316351A Multi-point control cell cascade connection system and communication method and device thereof |
| 12/03/2008 | CN101316350A Double-screen interactive digital television system and method |
| 12/03/2008 | CN101316349A Interactive information processing system and method for digital television |
| 12/03/2008 | CN101316348A Image format conversion system and method |
| 12/03/2008 | CN101316341A Television image displaying method and device |
| 12/03/2008 | CN101316340A Demonstration method of high resolution TV |
| 12/03/2008 | CN101316338A Television channel searching method and device |
| 12/03/2008 | CN101316337A Television set with program information reminding function and implementing method thereof |
| 12/03/2008 | CN101316336A Image processing equipment and image data interpolating method |
| 12/03/2008 | CN101316334A Method for processing television media data and television mobile phone |
| 12/03/2008 | CN101316333A Television receiving apparatus and device control method |
| 12/03/2008 | CN101316323A Intelligent camera with image direction |
| 12/03/2008 | CN101316320A Image processing process for image processing system and correlated image processing apparatus |
| 12/03/2008 | CN101316318A Remote control for devices with connectivity to a service delivery platform |
| 12/03/2008 | CN101316316A Method and device for activating software and hardware of television |
| 12/03/2008 | CN101316210A Multi-cam biomechanism-imitated intelligent perception broadband wireless mesh network |
| 12/03/2008 | CN101316198A Monitoring method for multimedia data based on index |
| 12/03/2008 | CN101316161A Synchronous indication method and system for distributed video |
| 12/03/2008 | CN101316146A Digital broadcast receiver and digital broadcast receiving method |
| 12/03/2008 | CN101316145A Method and apparatus for implementing multiline message parallel transmission and recovery |
| 12/03/2008 | CN100440988C System and method for multiplexing media information over a network using reduced communications resources and prior knowledge/experience of a called or calling party |
| 12/03/2008 | CN100440982C Video signal judgment apparatus and method |
| 12/03/2008 | CN100440981C Automatically requesting retransmission communication method of high code rate super short distance for wireless endoscope system |
| 12/03/2008 | CN100440980C A multiplexer, digital TV network system and its method for regulation of sound volume |
| 12/03/2008 | CN100440979C Self-adaptive two-dimensional variable length decoding method and device based on context |
| 12/03/2008 | CN100440978C Video image coding method |
| 12/03/2008 | CN100440977C Image processing apparatus, method and program |
| 12/03/2008 | CN100440976C Image processing apparatus and method |
| 12/03/2008 | CN100440975C Method and apparatus for improving the average image refresh rate in a compressed video bitstream |
| 12/03/2008 | CN100440974C Digital medium safety broadcasting system and method |
| 12/03/2008 | CN100440973C A macro block prefetching method in video encoding-decoding process |
| 12/03/2008 | CN100440972C Mobile device for measuring speed and taking snap pictures |
| 12/03/2008 | CN100440971C Camera device based on Internet |
| 12/03/2008 | CN100440970C Setup method of network pick-up device lens and platform controlling circuit |
| 12/03/2008 | CN100440969C Video index and its method of mobile phone and its related system |
| 12/03/2008 | CN100440968C System and method for broadcasting flow media data on demand |
| 12/03/2008 | CN100440967C Method for MBMS customer active initiating uplink signalling |
| 12/03/2008 | CN100440966C Method of realizing group broadcasting video frequency program previewing in broadband cut-in network |
| 12/03/2008 | CN100440965C Robust mode staggercasting user controlled switching modes |
| 12/03/2008 | CN100440964C Deinterlacing apparatus and method using detected judder |
| 12/03/2008 | CN100440963C Image processing device and image processing method |
| 12/03/2008 | CN100440961C Information storage medium containing interactive graphics stream, and reproducing method and apparatus therefor |
| 12/03/2008 | CN100440958C Image data processing device and method |
| 12/03/2008 | CN100440956C Broadcast program recording overrun and underrun scheduling system |
| 12/03/2008 | CN100440950C A positioning system and method for TV navigation interface |
| 12/03/2008 | CN100440946C Method of filtering digital video frequency broadcasting sub frequency channel and related controller |
| 12/03/2008 | CN100440945C Method and apparatus for transmitting and downloading setup information |
| 12/03/2008 | CN100440934C Operation support device |
| 12/03/2008 | CN100440933C Anti-fluttering method and apparatus for hand-held digital camera equipment |
| 12/03/2008 | CN100440924C Digital cable TV receiver, diagnosis method for the same, and data structure of HDMI status report |
| 12/03/2008 | CN100440884C Local digital network, methods for installing new devices and data broadcast and reception methods in such a network |
| 12/03/2008 | CN100440882C Information processing system, apparatus and method thereof |
| 12/03/2008 | CN100440822C Power supply control apparatus |
| 12/03/2008 | CN100440818C Method for raising group broadcasting requested broadcasting success rate and protocol extraneous group broadcasting routing device |
| 12/03/2008 | CN100440363C Data recorder |
| 12/03/2008 | CN100440310C Multimedia user interface |
| 12/03/2008 | CN100440269C Intelligent detecting prewarning method for expressway automobile running and prewaring system thereof |
| 12/03/2008 | CN100440263C Weather/disaster alert system using a data network |
| 12/03/2008 | CN100440230C Method of remote control therapeutic instrument and its device |
| 12/03/2008 | CN100440216C Data structure of meta data stream on object in moving picture, and search method and playback method therefore |
| 12/03/2008 | CN100440198C Information processing system, information processing method, and computer program used therewith |
| 12/03/2008 | CN100440179C Information processing device, information recording medium, information processing method, and computer program |
| 12/03/2008 | CN100439964C Catoptric and catadioptric imaging system |
| 12/03/2008 | CN100438940C Micro integrated cardiac pacemaker and distributed cardiac pacing system |
| 12/02/2008 | US7461406 Access control for digital content |
| 12/02/2008 | US7461405 Mixed-media data encoding |