| Patents for H04N 5 - Details of television systems (344,250) |
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| 04/15/2009 | CN101409823A Method, apparatus and system for implementing network personal video recorder |
| 04/15/2009 | CN101409814A Data output apparatus and data output method |
| 04/15/2009 | CN101409813A Image encoding method for preventing and identifying image tamper |
| 04/15/2009 | CN101409812A Display device as well as signal processing module and signal drive method thereof |
| 04/15/2009 | CN101409811A Method, system for controlling computer through television set, and television set |
| 04/15/2009 | CN101409810A Projector and projector accessory |
| 04/15/2009 | CN101409809A Method and system for reducing digital television set-top box power consumption |
| 04/15/2009 | CN101409808A Method and apparatus for re-sampling audio, and digital television chip |
| 04/15/2009 | CN101409807A Intelligent control method for television volume |
| 04/15/2009 | CN101409806A Sound accompaniment circuit for improving mobile phone analog television |
| 04/15/2009 | CN101409805A Automatic gain control circuit in video signal processing device |
| 04/15/2009 | CN101409804A Method for automatically updating search parameter of digital satellite broadcast system |
| 04/15/2009 | CN101409803A Frequency synthesizer applied for digital TV tuner |
| 04/15/2009 | CN101409802A Control method and terminal for screen display of mobile phone television |
| 04/15/2009 | CN101409801A Method and system for switching television channel |
| 04/15/2009 | CN101409800A Method and apparatus for previewing mobile phone television channel program |
| 04/15/2009 | CN101409799A Method and apparatus for screen display |
| 04/15/2009 | CN101409798A Circuit for receiving unit multimedia broadcast signal data and implementing method |
| 04/15/2009 | CN101409797A Specific play method and terminal for multimedia broadcast |
| 04/15/2009 | CN101409796A Digital television chip, system and method thereof |
| 04/15/2009 | CN101409795A Channel scanning method |
| 04/15/2009 | CN101409794A Digital television system and related method for browsing electronic program menu |
| 04/15/2009 | CN101409793A Imaging system for automobile loop scene |
| 04/15/2009 | CN101409792A Image-processing method and apparatus |
| 04/15/2009 | CN101409791A Video processing system and method |
| 04/15/2009 | CN101409790A High-efficiency multi-projector splicing and amalgamation method |
| 04/15/2009 | CN101409789A Imaging device, imaging control program, and imaging control method |
| 04/15/2009 | CN101409788A Control method, system and equipment for cloud mirror for mobile video monitoring |
| 04/15/2009 | CN101409787A System and method for self-defining screen display interface |
| 04/15/2009 | CN101409786A Digital camera, image displaying method and photographing method with the digital camera |
| 04/15/2009 | CN101409785A Filming apparatus and method |
| 04/15/2009 | CN101409784A Camera device and information-prompting apparatus |
| 04/15/2009 | CN101409782A Apparatus and method for restraining image signal noise |
| 04/15/2009 | CN101409781A Correction arithmetic circuit |
| 04/15/2009 | CN101409780A Sync separation circuit |
| 04/15/2009 | CN101409779A Image controller and method for processing image signal |
| 04/15/2009 | CN101409778A Method and apparatus for upgrading set-top box software |
| 04/15/2009 | CN101409777A Set-top box platform for separating digital television application software and hardware, and download method |
| 04/15/2009 | CN101409776A Method for generating sound clock applied for multimedia interface |
| 04/15/2009 | CN101409775A Remote controller with image recognition function as well as remote-control system and method |
| 04/15/2009 | CN101409774A Television set |
| 04/15/2009 | CN101409773A Method, apparatus and television for updating address book data |
| 04/15/2009 | CN101409771A Data transfer circuit, solid-state imaging device and camera system |
| 04/15/2009 | CN101409741A Method for automatically identifying image sensor model number by mobile phone |
| 04/15/2009 | CN101409668A Data transmission and receiving method, data transmission and receiving device, and program recording media |
| 04/15/2009 | CN101409659A Control method, system and entity for network REC |
| 04/15/2009 | CN101409601A Reception device, reception method, information processing device, information processing method, and program |
| 04/15/2009 | CN101409568A TDMB double-frequency antenna and design method thereof |
| 04/15/2009 | CN101409301A Solid state imaging device, its manufacturing method, and imaging device |
| 04/15/2009 | CN101409298A Imaging apparatus and assembling method thereof |
| 04/15/2009 | CN101408995A Hospital examination-distribution queuing system with multimedia play function |
| 04/15/2009 | CN101408718A Road crossing motor vehicle driving person checking and controlling system |
| 04/15/2009 | CN101408709A Image viewfinding device and automatic focusing method thereof |
| 04/15/2009 | CN101408666A Rear-focusing type zoom lens and imaging apparatus |
| 04/15/2009 | CN101408665A Rear-focusing type zoom lens and imaging apparatus |
| 04/15/2009 | CN101408664A Three-unit zoom lens and imaging device equipped therewith |
| 04/15/2009 | CN101408659A Camera module group |
| 04/15/2009 | CN100479525C Device for generating stream of bits containing binary image/voice data |
| 04/15/2009 | CN100479520C Television reservation system with access control |
| 04/15/2009 | CN100479519C Device and method for recording information |
| 04/15/2009 | CN100479514C System for TV set to set up information duplication and control method thereof |
| 04/15/2009 | CN100479513C Image decoding devcie and image decoding method |
| 04/15/2009 | CN100479512C An optical disc, a reproducer, a player, a recording method, and a reproducing method |
| 04/15/2009 | CN100479511C Audio/video recording apparatus, recording method, playback apparatus, and playback method |
| 04/15/2009 | CN100479510C Information processing method and apparatus |
| 04/15/2009 | CN100479509C Communication system, recording apparatus and method |
| 04/15/2009 | CN100479508C Self-inspecting and self-controlled TV-set and self-controlling method |
| 04/15/2009 | CN100479507C Selectable audio output configuration |
| 04/15/2009 | CN100479506C Method for controlling video display apparatus with multiple signal source |
| 04/15/2009 | CN100479505C Television receiver, image processing device, and high-quality image display system |
| 04/15/2009 | CN100479504C Tuner circuit and digital broadcast receiver with low distortion performance and low power consumption |
| 04/15/2009 | CN100479503C Video apparatus and method of controlling the same |
| 04/15/2009 | CN100479501C Audio and video wireless transmitting device |
| 04/15/2009 | CN100479500C Image processing apparatus and image processing process |
| 04/15/2009 | CN100479499C Optical disk recording/reproducting device and its driving method |
| 04/15/2009 | CN100479498C Image senser comprising low noise sample and hold circuit, and a camera |
| 04/15/2009 | CN100479497C Method and device of vedio noise reduction |
| 04/15/2009 | CN100479496C Image processing apparatus |
| 04/15/2009 | CN100479495C De-interlacing method with the motive detection and self-adaptation weight filtering |
| 04/15/2009 | CN100479494C Adjusting method for the image quality |
| 04/15/2009 | CN100479493C Automatic dynamic limiting method and circuit for CRT beam current |
| 04/15/2009 | CN100479492C BREW-based terminal TV chip interface package method and device |
| 04/15/2009 | CN100479491C Reproduction apparatus, display method thereof, display program thereof, display apparatus, and display method |
| 04/15/2009 | CN100479487C Solid-state image sensing apparatus |
| 04/15/2009 | CN100479266C Case member provided with connector part |
| 04/15/2009 | CN100479050C Recording medium having data structure for managing reproduction of multiple audio streams recorded thereon and recording and reproducing methods and apparatuses |
| 04/15/2009 | CN100479047C Storage medium recording text-based subtitle stream, apparatus and method reproducing thereof |
| 04/15/2009 | CN100479046C Information management method, information reproduction apparatus, and information management apparatus |
| 04/15/2009 | CN100479014C Image display apparatus and correction method of image signal, and TV set |
| 04/15/2009 | CN100478779C Image pickup device |
| 04/15/2009 | CN100478778C Printer having pcmcia interface |
| 04/15/2009 | CN100478775C Projector and image correction method |
| 04/15/2009 | CN100478774C Illumination device for photographing and camera system |
| 04/15/2009 | CN100478773C Lens drive device and portable apparatus with camera |
| 04/15/2009 | CN100478772C Method for compensating a picture |
| 04/15/2009 | CN100478728C System and method for image capture device |
| 04/15/2009 | CN100478726C Camera system and zoom lens |
| 04/14/2009 | USRE40701 Communication system |
| 04/14/2009 | US7519983 Method and apparatus for filtering SDTV channels of digital video broadcasting |
| 04/14/2009 | US7519982 Efficient delivery of interactive program guide using demand-cast |