Patents for H04N 5 - Details of television systems (344,250)
06/2004
06/30/2004CN1508791A Method and apparatus for recording/reproducing data and optical storage medium
06/30/2004CN1508789A Method for limiting video information watching
06/30/2004CN1508770A Bidirectional drive circuit of liquid crystal displaying apparatus
06/30/2004CN1508757A Image input device and its UI control method, and image output device
06/30/2004CN1508617A Double optical wedge real-time range-finding and focusing system
06/30/2004CN1508616A Brightness regulating cover, image-forming device and method for mounting image-forming device
06/30/2004CN1508588A 透镜装置和照相机 Lens apparatus and camera
06/30/2004CN1156171C Device for raising processing efficiency of image and sound
06/30/2004CN1156162C Apparatus and method for synchronizing audio/video signal
06/30/2004CN1156161C Targeted advertisement using television delivery systems
06/30/2004CN1156158C Data receiving-processing apparatus and method and broadcasting method
06/30/2004CN1156156C Television text and graphics display method based on frequency domain and accompanying colour set analysis
06/30/2004CN1156155C Method and device for watermark
06/30/2004CN1156154C Method for arranging video data and video processor
06/30/2004CN1156153C Systems and methods for displaing and recording control interfaces
06/30/2004CN1156152C Lighting scintillation detecting, compensating device and ac power supply frequency detecting device and method
06/30/2004CN1156151C Automatic determining preset position corresponding to television conference attendance
06/30/2004CN1156150C Camera device with initialize operation and camera monitor system including the same
06/30/2004CN1156149C Plug-in kiln video camera
06/30/2004CN1156148C Device and method for compensating receiving signal attenuation
06/30/2004CN1156147C Solid-state image pickup device and driving method therefor
06/30/2004CN1156144C Method and device for embedding supplemental data in an encoded signal
06/30/2004CN1156023C Photoelectric conversion apparatus and method of driving same
06/30/2004CN1155962C A method and device for use with helical scan data recording by implementing a Reed-Solomon product code, a unitary medium comprising such data, and a cassette tape comprising such medium
06/30/2004CN1155945C Method for establishing, renewing and reccording slitless display information in rewritable recording medium
06/30/2004CN1155931C Method and apparatus for outputting on-screen display of display device
06/30/2004CN1155877C Method and system for at the same time operating multiple hand held controller in data processing system
06/29/2004US6757912 Channel server functionality
06/29/2004US6757911 Digital broadcasting system, digital broadcasting apparatus, and a reception apparatus for digital broadcasts
06/29/2004US6757907 Display selection in a video-on-demand system
06/29/2004US6757906 Television viewer interface system
06/29/2004US6757851 Error control method for video bitstream data used in wireless communication and computer program product therefor
06/29/2004US6757828 Indigenous authentication for sensor-recorders and other information capture devices
06/29/2004US6757796 Method and system for caching streaming live broadcasts transmitted over a network
06/29/2004US6757765 Electronic device, method for using electronic device, and electronic device system for reserving bus usage time on a bus to conduct communications between electronic devices
06/29/2004US6757707 Displayed complementary content sources in a web-based TV system
06/29/2004US6757693 System and method of data transmission/reception
06/29/2004US6757657 Information processing apparatus, information processing method and program storage medium
06/29/2004US6757485 Apparatus for reproducing still picture from recording medium
06/29/2004US6757484 Data recording/reproducing device
06/29/2004US6757483 Information recording medium with aggregate attribute information recorded in video manager, apparatus for recording the same and apparatus for reproducing the same
06/29/2004US6757482 Method and device for dynamically editing received broadcast data
06/29/2004US6757481 Disk drives and disk drive-containing devices having selectively controllable and/or adaptive quiet and high performance modes of operation
06/29/2004US6757480 Recording medium for storing information for still picture recording and/or reproducing method and apparatus therefor
06/29/2004US6757479 Image display for reproducing a plurality of images which are recorded in a recording medium
06/29/2004US6757478 Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal
06/29/2004US6757477 Set top box which enables television program displayed on a television set to be recorded by means of a video recorder
06/29/2004US6757476 Recording medium for storing virtually deleted still picture information
06/29/2004US6757444 Image extraction apparatus and method
06/29/2004US6757443 Picture processing apparatus, picture processing method, learning apparatus, and learning method
06/29/2004US6757434 Region-of-interest tracking method and device for wavelet-based video coding
06/29/2004US6757397 Method for controlling the sensitivity of a microphone
06/29/2004US6757333 Video signal processing
06/29/2004US6757330 Efficient implementation of half-pixel motion prediction
06/29/2004US6757305 Transmission system
06/29/2004US6757304 Method and apparatus for data communication and storage wherein a IEEE1394/firewire clock is synchronized to an ATM network clock
06/29/2004US6757158 Implosion resistant cathode ray tube with mounting lug having a compound bend
06/29/2004US6757157 Folding electronic device
06/29/2004US6757107 Optical path splitting element and image display apparatus using the same
06/29/2004US6757030 Multi remote control transmitter, video apparatus, and format preset support method for same apparatus
06/29/2004US6757029 Television receiving apparatus
06/29/2004US6757028 Television tuner for reducing power consumption and video device using the television tuner
06/29/2004US6757027 Automatic video editing
06/29/2004US6757026 Image format converting apparatus and methods in video signal processing system
06/29/2004US6757025 Method for switching input terminals based on incoming signal format
06/29/2004US6757024 Timing recovery apparatus and method for digital TV using envelope of timing error
06/29/2004US6757023 Method and apparatus for displaying and adjusting subtitles of multiple languages between human-machine interfaces
06/29/2004US6757022 Method and apparatus for motion adaptive deinterlacing
06/29/2004US6757020 Detecting/setting the on/off state of a display in a video camera with manual and automatic function
06/29/2004US6757019 Low-power parallel processor and imager having peripheral control circuitry
06/29/2004US6757018 CMOS image sensor with pixel level gain control
06/29/2004US6757017 Apparatus and method for automatically controlling exposure time in CMOS image sensor
06/29/2004US6757015 Image sensing apparatus
06/29/2004US6757014 Video signal noise reduction apparatus, a method of reducing a noise in a video signal, and a recording medium storing a program of the method
06/29/2004US6757013 Image pickup apparatus with electronic and optical zoom functions
06/29/2004US6757011 Vibration isolator for TV camera
06/29/2004US6757008 Video surveillance system
06/29/2004US6757007 Modular electronic image-capturing system with dual functional modes
06/29/2004US6757001 Method of using physical buttons in association with a display to access and execute functions available through associated hardware and software
06/29/2004US6756997 Systems and methods for displaying and recording control interface with television programs, video, advertising information and program scheduling information
06/29/2004US6756995 Method and apparatus for processing video picture data for display on a display device
06/29/2004US6756992 Display equipment, display method, and storage medium storing a display control program using sub-pixels
06/29/2004US6756985 Image processor and image display
06/29/2004US6756977 Display device and method of driving a display panel
06/29/2004US6756955 Liquid-crystal driving circuit and method
06/29/2004US6756618 CMOS color image sensor and method for fabricating the same
06/29/2004US6756617 Image sensing apparatus and reading apparatus
06/29/2004US6756589 Method for observing specimen and device therefor
06/29/2004US6756576 Imaging system having redundant pixel groupings
06/29/2004US6755555 Auxiliary illuminating device having an adjustable color temperature by controlling the amount of light passing through color filters
06/29/2004US6755554 Color wheel assembly and color sequential display device using the same, color wheel unit and color sequential display device using the same, and color sequential display device
06/29/2004US6755540 Lens shifting apparatus
06/29/2004US6755537 Method for globally aligning multiple projected images
06/29/2004US6755536 System and method for displaying/projecting a color image
06/29/2004US6755535 Enclosure for projection television sets
06/29/2004US6755534 Prismatic optical display
06/29/2004US6755531 Motion picture code evaluator and billing system
06/29/2004US6755346 Usage dependent ticket to protect copy-protected material
06/29/2004CA2369807C Video camera imager and imager ic capable of plural kinds of double-image processings
06/29/2004CA2332343C Program guide system with video-on-demand browsing