Patents for H04N 5 - Details of television systems (344,250)
09/2002
09/11/2002CN1368659A Lens cover slide with function of starting close taking-up
09/11/2002CN1090872C Method and apparats for compensation of luminance defects caused by chrominance signal processing
09/11/2002CN1090871C Apparatus and method for recording, apparatus and method for reproducing recording/reproducing method
09/11/2002CN1090870C Automatic high hrightness pressing method and circuit thereof
09/11/2002CN1090868C Illegal view and copy protection method in digital video system and controlling method thereof
09/11/2002CN1090867C Picture data recording and/or reproducing apparats and its method
09/11/2002CN1090865C Colour picture apparats for displaying hue control state on screen
09/11/2002CN1090843C High freqency instrument
09/11/2002CN1090841C Integrated circuit for freqency modulation
09/11/2002CN1090790C Playback device and method of playing back bit stream of storage medium
09/11/2002CN1090786C Device and method for eliminating interference stripe
09/11/2002CN1090785C Method and device for reproducing digital video signal
09/11/2002CN1090766C 反射型投影仪 The reflective projector
09/11/2002CN1090764C Flash controlling method for interline type CCD camera
09/10/2002USRE37836 Projector
09/10/2002US6449767 System for displaying an integrated portal screen
09/10/2002US6449668 AV data input/output device
09/10/2002US6449630 Multiple function processing core for communication signals
09/10/2002US6449608 Video searching method and apparatus, video information producing method, and storage medium for storing processing program thereof
09/10/2002US6449595 Face synthesis system and methodology
09/10/2002US6449535 Method and system for adjusting a function in a vehicle
09/10/2002US6449514 Apparatus and method for network integrated management
09/10/2002US6449495 Imaging device
09/10/2002US6449439 Unitary light diffusing cavity
09/10/2002US6449438 Active tripod mount enables easy docking between any compliant camera and dock
09/10/2002US6449426 Image sensing and recording apparatus and method performing image sensing operations in accordance with features of removable recording media
09/10/2002US6449425 Information signal output control method, information signal duplication prevention method, information signal duplication prevention device, and information signal recording medium
09/10/2002US6449424 Image transmission method and computer readable image data structure
09/10/2002US6449423 Recording and playback apparatus for continuous playback of fragmented signals
09/10/2002US6449422 Editor, editing system, and editing method
09/10/2002US6449421 Video signal processor having a reduced number of oscillation units
09/10/2002US6449398 Method for correction adjustment of resized image aspect ratio mismatch
09/10/2002US6449392 Methods of scene change detection and fade detection for indexing of video sequences
09/10/2002US6449379 Video steganography methods avoiding introduction of fixed pattern noise
09/10/2002US6449325 Circuitry operative on selected symbol slicing results for synchronizing data fields in a digital television receiver
09/10/2002US6449312 Method of estimating motion in interlaced video
09/10/2002US6449311 Methods and apparatus for error concealment utilizing temporal domain motion vector estimation
09/10/2002US6449228 DVD-audio disk, and apparatus and method for recording data on and/or reproducing data from the same
09/10/2002US6449227 DVD-audio disk, and apparatus and method for playing the same
09/10/2002US6449109 Recording and reproducing apparatus
09/10/2002US6449105 Image pickup lens system
09/10/2002US6449023 Active matrix liquid crystal display device
09/10/2002US6449021 Information processing apparatus, information processing method, and distribution media
09/10/2002US6449019 Real-time key frame effects using tracking information
09/10/2002US6449018 Video processing apparatus and video processing method
09/10/2002US6449015 Redundant picture detecting device, and picture converting apparatus employing the same
09/10/2002US6449014 Image sensor having a low impedance reading block between pixel data lines and output line
09/10/2002US6449013 Image pickup apparatus capable of taking color natural images and high-resolution images of a monochrome object
09/10/2002US6449012 Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus
09/10/2002US6449009 Image transfer method for telecine
09/10/2002US6449007 Method for establishing synchronization in head-detachable image sensing system, and image sensing system adopting the method
09/10/2002US6449004 Electronic camera with oblique view correction
09/10/2002US6449002 Truncated metric for NTSC interference rejection in the ATSC-HDTV trellis decoder
09/10/2002US6448960 Driving method of plasma display panel
09/10/2002US6448949 System and method for improving emitter life in flat panel field emission displays
09/10/2002US6448945 Vertical pin distortion correction apparatus and method for a multi-scan display
09/10/2002US6448715 Projection display apparatus
09/10/2002US6448561 Photoelectric conversion apparatus and driving method of the apparatus
09/10/2002US6448544 Low noise, high resolution image detection system and method
09/10/2002US6448104 CMOS type solid imaging device
09/10/2002US6447126 Support post architecture for micromechanical devices
09/10/2002US6447120 Image projection system with a polarizing beam splitter
09/10/2002US6447100 Nozzle arrangement for an ink jet printhead which includes a refill actuator
09/10/2002US6446925 Display apparatus
09/10/2002CA2238408C Set-top electronics and network interface unit arrangement
09/10/2002CA2201243C Electron-beam generating apparatus, image display apparatus having the same, and method of driving thereof
09/10/2002CA2191819C Receiving apparatus, receiving method, and terminal unit
09/07/2002CA2335657A1 Panoramic camera with multiple devices for taking dynamic optical and/or electronic pictures
09/06/2002WO2002069646A1 Method for recording or reproduction of sub-picture data accompanying video signals, corresponding apparatus, signal and data carrier
09/06/2002WO2002069642A1 Improvements to television systems
09/06/2002WO2002069641A1 System and method for distinguishing between identically titled programs
09/06/2002WO2002069637A1 Method for evaluating a bonus
09/06/2002WO2002069636A1 Systems and methods for interactive program guides with personal video recording features
09/06/2002WO2002069634A1 Devices for controlling audio and/or video files and corresponding devices, methods and transmission products
09/06/2002WO2002069633A1 Digital video effects created from spatial frequency banded frames
09/06/2002WO2002069632A1 Archiving and sharing of multimedia content
09/06/2002WO2002069631A1 System and method for receiving and storing a transport stream
09/06/2002WO2002069630A2 System and method for displaying a summary menu of stored user profiles
09/06/2002WO2002069629A2 System and method for simplifying searches in electronic program guide
09/06/2002WO2002069628A2 Method for searching of an electronic program guide
09/06/2002WO2002069627A2 System and method for creating user profiles
09/06/2002WO2002069626A1 Image signal processing device of image sensor
09/06/2002WO2002069625A1 Portable system for live television signal editing
09/06/2002WO2002069624A1 A method for high resolution incremental imaging
09/06/2002WO2002069623A1 Image input device
09/06/2002WO2002069622A1 Video camera and adapter for said video camera
09/06/2002WO2002069620A1 Method of detecting a significant change of scene
09/06/2002WO2002069618A2 Digital camera comprising a light-sensitive sensor
09/06/2002WO2002069567A2 Enforcement of rights and conditions for multimedia content
09/06/2002WO2002069539A2 System and method for authoring data broadcasting contents
09/06/2002WO2002069339A1 Information recording apparatus and method, information reproducing apparatus and method, information recording medium, program storage medium, and program
09/06/2002WO2002069298A1 Transformer remote control
09/06/2002WO2002069264A1 Method and apparatus for reducing image noise
09/06/2002WO2002069263A1 Image noise reduction method and device
09/06/2002WO2002069155A1 Content reception program content receiving method
09/06/2002WO2002069036A1 Lenticular lens sheet having light-shielding layer and method for manufacture thereof
09/06/2002WO2002069030A2 High dynamic range display devices
09/06/2002WO2002068777A1 Integrated, adaptable theater, club and multiplex
09/06/2002WO2002052856A3 Program guide system
09/06/2002WO2002041127A3 Inward-looking imaging system