Patents for H04N 7 - Television systems (274,023)
07/2005
07/20/2005CN1212014C Video coding method based on time-space domain correlation quick movement estimate
07/20/2005CN1212007C Method for displaying manu of digital equipment management screen, and digital TV set
07/20/2005CN1211995C Method and arrangement for encoding and decoding images
07/20/2005CN1211954C Receiving equipment, and communication system
07/20/2005CN1211936C 接收器 Receiver
07/20/2005CN1211920C Electrical apparatus of shielding plate and emitting device for filtering electric signal at two side of shielding plate
07/20/2005CN1211761C 图像编码数据变换装置 Image coded data converting means
07/19/2005US6920641 Transmit device and method thereof, record/play device and method thereof as well as recording system and media
07/19/2005US6920614 Computer user interface for product selection
07/19/2005US6920436 Digital work structure
07/19/2005US6920422 Technique for multi-rate coding of a signal containing information
07/19/2005US6920376 Mutually-immersive mobile telepresence system with user rotation and surrogate translation
07/19/2005US6920252 Data processing method
07/19/2005US6920234 Method and device for monitoring the interior and surrounding area of a vehicle
07/19/2005US6920222 Conditional access system enabling partial viewing
07/19/2005US6920221 Method and apparatus for protected exchange of status and secret values between a video source application and a video hardware interface
07/19/2005US6920206 Call progress information in cable telephony
07/19/2005US6920185 Distributed block frequency converter
07/19/2005US6920181 Method for synchronizing audio and video streams
07/19/2005US6920180 Image processing inspection apparatus
07/19/2005US6920179 Method and apparatus for video transmission over a heterogeneous network using progressive video coding
07/19/2005US6920178 Method switching the video component(s) of a first digital, audio-visual program onto the video components of a second audio-visual digital, video-audio program to compensate their phase-shift
07/19/2005US6920177 Method and apparatus for accomplishing multiple description coding for video
07/19/2005US6920176 Image decoding device and image decoding method
07/19/2005US6920175 Video coding architecture and methods for using same
07/19/2005US6919923 Digital still camera capable of communicating audio and image data to/from a remote site
07/19/2005US6919921 Camera control using scroll bar for tilt control and having display of tilting direction and controllable range information
07/19/2005US6919918 Electronic digital door opener
07/19/2005US6919916 Method and device for creating a facsimile of an image
07/19/2005US6919914 Powered optical coupler and endoscopic viewing system using same
07/19/2005US6919907 Anticipatory image capture for stereoscopic remote viewing with foveal priority
07/19/2005US6919565 Infrared imaging apparatus and infrared monitoring apparatus for vehicle
07/15/2005WO2004059977A1 Distributed immersive entertainment system
07/15/2005CA2510621A1 Distributed immersive entertainment system
07/14/2005WO2005064948A1 Compatible interlaced sdtv and progressive hdtv
07/14/2005WO2005064947A1 Moving image encoding method and apparatus
07/14/2005WO2005064946A1 Disc allocation/scheduling for layered video
07/14/2005WO2005064945A1 Method of transmitting content with adaptation of encoding characteristics
07/14/2005WO2005064944A1 Master-slave automated video-based surveillance system
07/14/2005WO2005064943A1 Universal dynamic video on demand surveillance system
07/14/2005WO2005064942A1 Geographic information transceiving system and method thereof
07/14/2005WO2005064941A1 Content- processing system, method, and computer program product for monitoring the viewer’s mood
07/14/2005WO2005064940A1 Analog/digital signal processor and analog/digital signal processing method
07/14/2005WO2005064939A1 Communication unit and communication method
07/14/2005WO2005064938A1 Jpeg encoding for document images using pixel classification
07/14/2005WO2005064937A2 Communication terminal comprising a multi-directional camera
07/14/2005WO2005064936A1 Apparatus and method for transforming a digital tv broadcasting signal to a digital radio broadcasting signal
07/14/2005WO2005064928A1 Recommended program notification method and recommended program notification device
07/14/2005WO2005064927A1 Television broadcast reception device, television broadcast reception method, and television broadcast reception program
07/14/2005WO2005064926A1 Service providing device, provided service management device, service management execution method, and provided service management method
07/14/2005WO2005064910A1 Telecommunication terminal featuring a monitoring functionality, and associated method
07/14/2005WO2005064836A1 A system and method for using a streaming protocol
07/14/2005WO2005064610A1 Recording medium having a data structure for managing graphic information and recording and reproducing methods and apparatuses
07/14/2005WO2005064383A1 Dual mode display
07/14/2005WO2005064092A1 Indicator control system with camera section
07/14/2005WO2005064091A1 Indicator control system for construction machine
07/14/2005WO2005062975A2 Method and apparatus for distributing media in a pay per play architecture with remote playback within an enterprise
07/14/2005WO2005062842A2 Method for image capture and detection system
07/14/2005WO2005062773A2 Controlling return path in interactive television environment
07/14/2005WO2005062698A2 System and method for managing protocol network failures in a cluster system
07/14/2005WO2005050346A3 Content distribution/reception device, content transmission/reception system, content distribution/reception method, and content distribution/reception program
07/14/2005WO2005011133A3 Power line home network
07/14/2005WO2005006256A3 Method and apparatus for coding motion information
07/14/2005WO2004095840A3 Scrambling, descrambling and secure distribution of audio-visual sequences from video encoders based on wavelet processing
07/14/2005US20050155085 Teletext data detection by data content based synchronization and error reduction
07/14/2005US20050155083 Network game system having game channels and network game method thereof
07/14/2005US20050155082 Device, system and method for connecting a subscriber device to a wideband distribution network
07/14/2005US20050155081 Remote control device for a set-top box with a two-way transmission function and its controlling method
07/14/2005US20050155080 Resource allocation in multi-stream IP network for optimized quality of service
07/14/2005US20050155079 System and method for managing program assets
07/14/2005US20050155078 CATV system provided with a digital broadcasting receiving unit and a bilateral remote controller
07/14/2005US20050155077 Media on-demand systems
07/14/2005US20050155076 Data IO device
07/14/2005US20050155075 Media transmission system and method
07/14/2005US20050155073 Device for secure transmission recording and visualisation of audiovisual programmes
07/14/2005US20050155072 Digital video recording and playback system with quality of service playback from multiple locations via a home area network
07/14/2005US20050155071 Demultiplexing device
07/14/2005US20050155070 Apparatus for and a method of sending and displaying images and data
07/14/2005US20050155069 Technique for providing security measures for communications device connectable to a communications network
07/14/2005US20050155067 System and method for managing television programs within an entertainment system
07/14/2005US20050155065 Method and network system for timer-recording broadcast program
07/14/2005US20050155063 Server-centric customized interactive program guide in an interactive television environment
07/14/2005US20050155062 Information service provision
07/14/2005US20050155061 Apparatus and method for managing multimedia-based EPG information
07/14/2005US20050155059 Generating and searching compressed data
07/14/2005US20050155057 Downloading of programs into broadcast-receivers
07/14/2005US20050155056 Interactive television program guide system for determining user values for demographic categories
07/14/2005US20050155052 Parental control for a networked multiroom system
07/14/2005US20050154963 Deinterleaving device for digital broadcast receivers having a downsized deinterleaver memory and deinterleaving method thereof
07/14/2005US20050154917 High-bandwidth digital content protection during rapid channel changing
07/14/2005US20050154903 Secure video card methods and systems
07/14/2005US20050154902 Secure video card methods and systems
07/14/2005US20050154778 System and method for controlling a transmission of image data to a display device
07/14/2005US20050154763 Segmentation metadata for audio-visual content
07/14/2005US20050154637 Generating and displaying level-of-interest values
07/14/2005US20050153650 Mobile terminal having functions of program reception through broadcasting and through network communication, and program reception controlling method
07/14/2005US20050152697 Ethernet PON using time division multiplexing to converge broadcasting/video with data
07/14/2005US20050152687 Video reproducing apparatus and reproducing method
07/14/2005US20050152685 Data recording method, recording apparatus, and data output method
07/14/2005US20050152682 Method of reproducing from storage medium storing interactive graphics stream activated in reponse to user's command