Patents for H04N 5 - Details of television systems (344,250)
05/2004
05/19/2004CN2617100Y Self-made audio video editting-making device
05/19/2004CN2617000Y Remote controller structure
05/19/2004CN1498500A Process of IPMP scheme description for digital item
05/19/2004CN1498499A Streaming system for distributing encrypted compressed image data and streaming method thereof
05/19/2004CN1498498A Integrated units with diagnostic capabilities
05/19/2004CN1498497A Image pickup apparatus and method
05/19/2004CN1498496A Digital TV. set
05/19/2004CN1498495A Magnetic recording/reproducing device
05/19/2004CN1498395A Image composition device and image composition method
05/19/2004CN1498035A Voice-frequency information conversion method, program and equipment
05/19/2004CN1498032A Manufacturing device and method of loudspeaker integral display
05/19/2004CN1498030A 遥控装置 Remote control device
05/19/2004CN1497980A Method and device for receiving digital broadcasting
05/19/2004CN1497978A Digital broadcasting receiving machine
05/19/2004CN1497977A Digital troadcasting receiving machine
05/19/2004CN1497976A Digital TV. and driving method thereof
05/19/2004CN1497975A Reproducing device of motion image and its method
05/19/2004CN1497974A Image search equipment
05/19/2004CN1497973A Device for recording and/or reproducing digital data and control method thereof
05/19/2004CN1497972A Method for protecting copying recorded multimedium contents without permission
05/19/2004CN1497971A Extended time code for multimedium reproducing
05/19/2004CN1497969A Signal receiver and osignal recording method
05/19/2004CN1497966A Display equipment, image processing equipment and image processing method, imaging equipment and program
05/19/2004CN1497965A Double-tuner TV. receiving device with TV. WWW. ability
05/19/2004CN1497964A Device for decoing video signal of different form coded
05/19/2004CN1497963A Device and method of carrier recovery for high-definition TV. receiver
05/19/2004CN1497962A Receiver
05/19/2004CN1497961A Electronic regulating system of TV. signal tuner
05/19/2004CN1497958A Image display with convenient channel setting process
05/19/2004CN1497957A Solid-state camera element and its manufacturing method
05/19/2004CN1497956A Solid-state image sensor and method for driving the sensor
05/19/2004CN1497955A Photographic device
05/19/2004CN1497954A Solid-state photographic device and equipment using the photographic device
05/19/2004CN1497953A Solid-state camera
05/19/2004CN1497952A Radio photographic device and its control method
05/19/2004CN1497951A Device and method for controlling digital camera photography in mobile communication terminal
05/19/2004CN1497950A 监视摄像机装置 Surveillance camera device
05/19/2004CN1497949A 便携式电子装置 The portable electronic device
05/19/2004CN1497948A Portable electronic device with display
05/19/2004CN1497947A Photographic equipment and view finder
05/19/2004CN1497946A Photographic equipment and its control method
05/19/2004CN1497945A Image generator and image generating method
05/19/2004CN1497939A Method for changing correcting coloruimage data and picture processing device using the method
05/19/2004CN1497937A Remote control of camera equipment
05/19/2004CN1497927A 便携终端 Portable terminal
05/19/2004CN1497926A 便携终端 Portable terminal
05/19/2004CN1497923A 电子设备 Electronic equipment
05/19/2004CN1497732A Solid-state camera device
05/19/2004CN1497578A Recording medium, recording device, recording method, reproducing device and reproducing method
05/19/2004CN1497528A 图象显示装置 Image display means
05/19/2004CN1497518A Method and equipment of image displaying
05/19/2004CN1497504A Video image combining equipment equipment and video image combining method
05/19/2004CN1497492A 图像处理装置和图像处理方法 Image processing apparatus and image processing method
05/19/2004CN1497457A Content transmitting device and receiving device, content transmitting-reeiving system and its method
05/19/2004CN1497440A Time reference of multimedium object
05/19/2004CN1497334A 照明装置及投影机 Lighting equipment and projectors
05/19/2004CN1497332A Working platform with projector
05/19/2004CN1497331A 透镜筒 Lens barrel
05/19/2004CN1497330A Camera and its control method and optical mirrorscope
05/19/2004CN1497323A Picture shooting device
05/19/2004CN1497318A Image photographic device, image photographic method, program and recording medium
05/19/2004CN1497317A Camera lens assembly of double-axle rotating
05/19/2004CN1497294A High polymer optical low-pass filter and its manufacturing method and digital camera
05/19/2004CN1497244A Information processing method and information processing deivce
05/19/2004CN1496967A Block cutting method, cover plate, liquid crystal plate, liquid crystal projector camera device and digital image recognition device
05/19/2004CN1150798C Remote controller, transmitting and reciving apparatus and method
05/19/2004CN1150775C Method and device for automatic frequency channel searching for video-frequency display device
05/19/2004CN1150773C Method for copying digital video signal
05/19/2004CN1150772C Method and device for detecting fade in digital video image squence
05/19/2004CN1150766C System, device and method for processing compressed video data with conversion of image compression format
05/19/2004CN1150764C Method apparatus for providing vairous information by information server
05/19/2004CN1150763C System for acquiring information requested by user via program guide selection
05/19/2004CN1150761C Safety improved access control system using intelligence card
05/19/2004CN1150757C Data recording method and data recording system
05/19/2004CN1150756C V.F. data decoding method in use for high speed replay and its device
05/19/2004CN1150754C Method and apparatus for controlling program on accessing video tape
05/19/2004CN1150753C Method and device for preventing OSD display area jumping on screen
05/19/2004CN1150752C System and method for changing program guide format
05/19/2004CN1150751C Apparatus for decoding video signals encoded in different formats
05/19/2004CN1150750C Combined video (appliance) device for education using captioning and TV broadcast system of broadcast education captions
05/19/2004CN1150749C Image singal recording apparatus and image signal recording method
05/19/2004CN1150748C Solid-state image sensor and method of driving same
05/19/2004CN1150742C Portable TV telephone and method for controlling its operation
05/19/2004CN1150732C Microdisplay for protable communication device
05/19/2004CN1150719C Distribution of MPEG-2 transport streams on IEEE 1394-baed home network
05/19/2004CN1150626C Video imaging sensor of quadrant mode complementary MOS
05/19/2004CN1150583C Motion pixel distortion reduction for digital display device using pulse number equalization
05/19/2004CN1150549C Method and device for recording digital data stream and data management
05/19/2004CN1150548C Method and appts. for data recording and reproducing, data recording and/or reproducing system
05/19/2004CN1150545C Recording method, reproducing method, reproducing device
05/19/2004CN1150543C Data coding/decoding method and apparatus and coded data recording medium
05/19/2004CN1150541C Data copying method for disc recorded medium, data editing method and disc recorder
05/19/2004CN1150521C Optical disk data reproducing method
05/19/2004CN1150520C Subimage reproducing control device
05/19/2004CN1150508C Method and device for monitoring adjustment of phase pertaining to flat screens
05/19/2004CN1150500C CRT display device
05/19/2004CN1150490C Methods and apparatus for scanning object and displaying image in computed tomography system
05/19/2004CN1150477C Method for computer processing, live broadcast-over network and auxiliary judgement of in-situ match information
05/19/2004CN1150473C Web browser for output of static picture
05/19/2004CN1150447C Display control apparatus and method