Patents for H04N 5 - Details of television systems (344,250)
11/2006
11/22/2006CN2840558Y Multifunction interface module for television and planar synchronous displaying
11/22/2006CN2840557Y Domestic protection monitoring digital audio-video frequency recording equipment
11/22/2006CN2840556Y Videocorder with network function
11/22/2006CN2840555Y Video recorder with photographic function
11/22/2006CN2840554Y Rotary base for planar television
11/22/2006CN2840553Y Anti-lightning stroke television
11/22/2006CN2840552Y Television set
11/22/2006CN2840551Y Data promoting machine
11/22/2006CN2840550Y Apparatus for regulating camera position
11/22/2006CN2840549Y Geological digital photographic reference recording instrument
11/22/2006CN2840261Y Audio-video frequency editing device
11/22/2006CN2840222Y Building intelligent system integrated control cabinet
11/22/2006CN1868216A Technique for bit-accurate comfort noise addition
11/22/2006CN1868215A Technique for bit-accurate film grain simulation
11/22/2006CN1868213A Content receiving apparatus, video/audio output timing control method, and content providing system
11/22/2006CN1868210A File reproduction device, file reproduction method, file reproduction method program, and recording medium containing the file reproduction method program
11/22/2006CN1868209A Video/audio recorder/reproducer, video/audio recording method and reproducing method
11/22/2006CN1868208A Multi-projection display
11/22/2006CN1868207A Method and apparatus for camera shake compensation
11/22/2006CN1868206A Pre-processing of descrambling data to reduce channel-change time
11/22/2006CN1868205A Control method for a photosensitive device
11/22/2006CN1868200A 便携式设备 Portable Equipment
11/22/2006CN1868172A Method for synchronizing time between base stations, timing master device, and base station
11/22/2006CN1868000A Playback device and method for providing functionality based on event information retrieved from a playlist
11/22/2006CN1867992A Recording medium having data structure for managing reproduction of text subtitle and recording and reproducing methods and apparatuses
11/22/2006CN1867991A Recording medium having data structure for managing reproduction of text subtitle data and recording and reproducing methods and apparatuses
11/22/2006CN1867990A Storage medium storing text-based subtitle data including style information, and apparatus and method of playing back the storage medium
11/22/2006CN1867989A Storage medium storing moving-image data that includes mode information, and reproducing apparatus and method
11/22/2006CN1867940A Imaging apparatus and image processing method therefor
11/22/2006CN1867864A Fresnel lens, transmission screen, and rear projection-type display device using the lens
11/22/2006CN1867863A 投影机 Projector
11/22/2006CN1867852A Two dimensional optical scanning apparatus and image display apparatus using the same
11/22/2006CN1867209A Method for controlling assignment information in audio device and computer system
11/22/2006CN1867071A Content reproducing device and content reproducing method
11/22/2006CN1867070A Content reproducing device and content reproducing method
11/22/2006CN1867068A Client-server based interactive television program guide system with remote server recording
11/22/2006CN1867057A Information recording medium, information recording apparatus and method, information reproducing apparatus and method
11/22/2006CN1867056A Video data storing method and apparatus
11/22/2006CN1867055A Messaging interface for protected digital outputs
11/22/2006CN1867054A Digital video recording apparatus and method thereof
11/22/2006CN1867053A Video recording system, video recording device control method and video signal recording method
11/22/2006CN1867052A Display device and method for timer recording a broadcast program
11/22/2006CN1867051A Method and apparatus for recording non-recorded part of broadcast program
11/22/2006CN1867050A TV set with extra bass high power acoustics
11/22/2006CN1867049A Display apparatus and control method thereof
11/22/2006CN1867048A Caption displaying method and system in video program
11/22/2006CN1867047A 图像处理设备和方法及程序 Image processing apparatus and method, and program
11/22/2006CN1867046A Image capturing device and activation method therefor
11/22/2006CN1867045A Image pickup device
11/22/2006CN1867044A Control method used by digital image processing apparatus
11/22/2006CN1867043A 数字照相机 Digital cameras
11/22/2006CN1867042A System and method for subtracting dark noise from an image using an estimated dark noise scale factor
11/22/2006CN1867041A Noise reduction method
11/22/2006CN1867040A Noise reduction method
11/22/2006CN1867039A Electronic appliance
11/22/2006CN1867038A 多频道成像系统 Multi-channel imaging system
11/22/2006CN1866980A Mobile phone with digital camera
11/22/2006CN1866903A Real-time transmission, storage and reducing device and method for video information on Internet
11/22/2006CN1866847A Mobile multimedia broadcast service system and broadcast recording method using the same
11/22/2006CN1866456A 等离子显示模块 Plasma display module
11/22/2006CN1866378A Optical disk reproducing device and optical disk recording device
11/22/2006CN1866373A Information recording apparatus and information recording/reproducing apparatus
11/22/2006CN1866209A Display device capable of updating firmware
11/22/2006CN1866127A Camera
11/22/2006CN1866126A Camera
11/22/2006CN1866125A 液晶投影仪 LCD projector
11/22/2006CN1866121A High-precision optical spherical cover and mould, and making process thereof
11/22/2006CN1866120A External view-finding fittings of digital single lens reflex
11/22/2006CN1866078A Digital camera adjusting method and adjusting device
11/22/2006CN1866068A Wide-angle lens system and image -taking device
11/22/2006CN1286327C Optical disk reproducing device, and optical disk recording device
11/22/2006CN1286326C Information storing apparatus and method thereof
11/22/2006CN1286325C Video processor with small gamma correcting storage
11/22/2006CN1286320C System and method for transmitting video signals
11/22/2006CN1286319C Method for protecting secret video telephone communication and video telephone device
11/22/2006CN1286318C Electronic apparatus
11/22/2006CN1286317C Digital TV and its information providing method
11/22/2006CN1286316C Device for synthesizing and editing audio and video based on TV set
11/22/2006CN1286315C Camera lens assembly for a portable terminal
11/22/2006CN1286314C Method and its device for keeping display synchronization in video frequency decoding system
11/22/2006CN1286312C Media converter
11/22/2006CN1286113C Optical disk reproduction apparatus and reproducing method
11/22/2006CN1286107C Recording apparatus and method
11/22/2006CN1286106C Audio-frequency signal coding method, decoding device and transmission method
11/22/2006CN1286105C Method for recording/reproducing motion imgae
11/22/2006CN1286063C Technology for removing false image of liquid crystal projector
11/22/2006CN1286017C Recording/reproduction device, recording management method, recording medium, and program
11/22/2006CN1285989C 电子机器 Electronic equipment
11/22/2006CN1285942C Lens device for projection, and back projecting display using such lens device
11/22/2006CN1285941C Lens barrel and imaging apparatus
11/22/2006CN1285920C Radiation detection apparatus and method
11/21/2006US7140037 Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver, and information processing method
11/21/2006US7140034 Peripheral for portable viewing apparatus and broadcasting viewing system
11/21/2006US7140033 Methods and systems for controlling consumer electronics external devices via data delivered to a device
11/21/2006US7140032 System and method for establishing TV channel
11/21/2006US7139983 Interactive content guide for television programming
11/21/2006US7139981 Media management system
11/21/2006US7139626 Portable viewing/listening system
11/21/2006US7139562 Remote control device
11/21/2006US7139474 Mobile equipment and mobile phone with shooting function