Patents for H04N 7 - Television systems (274,023)
09/2011
09/21/2011CN101631226B Decryption device and decryption method for television system
09/21/2011CN101589625B Fraunhofer ges forschung
09/21/2011CN101584215B Integrated spatial-temporal prediction
09/21/2011CN101583030B Single CAT5 net wire based KVM extender and realization method thereof
09/21/2011CN101554058B Method and apparatus for encoding and decoding based on intra prediction
09/21/2011CN101521787B Multi-modulation transmission system and data frame filling method thereof
09/21/2011CN101494509B Wireless communication method, device and system for mine
09/21/2011CN101493174B Cable conduit traction robot based on video monitor
09/21/2011CN101491099B Methods and apparatus using virtual reference pictures
09/21/2011CN101483765B Image processing method, method and apparatus for encoding and decoding
09/21/2011CN101366287B 媒体容器文件管理 Media container file management
09/21/2011CN101361369B Systems and methods for visual signal extrapolation or interpolation
09/21/2011CN101360233B Method for network digital video preview label generation, playing method and system
09/21/2011CN101297554B Displaying mobile television signals on a secondary display device
09/21/2011CN101288309B Method and apparatus for processing/transmitting bit-stream, and method and apparatus for receiving/processing bit-stream
09/21/2011CN101272200B Multimedia stream synchronization caching method and system
09/21/2011CN101247469B Motion adaptive image process
09/21/2011CN101094389B Method for downloading video, video server, and monitoring center system
09/21/2011CN101087400B Video frame delay detection method and system
09/20/2011USRE42716 Method for filtering an image
09/20/2011USRE42713 Method of removing blocking artifacts in a coding system of a moving picture
09/20/2011USRE42709 Dual compression format digital video production system
09/20/2011US8024810 Method and apparatus for protecting digital data by double re-encryption
09/20/2011US8024768 Broadcasting video content to devices having different video presentation capabilities
09/20/2011US8024767 Method and apparatus for receiving digital video signals
09/20/2011US8024766 System and method for distributing network-based personal video
09/20/2011US8024765 Method and system for communicating media program information
09/20/2011US8024764 Method and apparatus for processing multimedia signals
09/20/2011US8024763 Interactive television program guide system with pay program package promotion
09/20/2011US8024762 Methods and apparatus for providing virtual content over a network
09/20/2011US8024761 Method and apparatus of load sharing and fault tolerance in an interactive video distribution system
09/20/2011US8024760 Video switch
09/20/2011US8024759 Backwards-compatible frequency translation module for satellite video delivery
09/20/2011US8024758 Method for providing a call service and a broadcast service, and digital multimedia broadcasting terminal therefor
09/20/2011US8024753 Method and apparatus for parental control
09/20/2011US8024752 Method and apparatus for permitting unconfirmed viewing time with addressable pay TV
09/20/2011US8024725 Method of upgrading software through download in T-DMB terminal
09/20/2011US8024580 Transmitting apparatus, receiving apparatus, and data transmitting system
09/20/2011US8024559 Security authentication system and method
09/20/2011US8024503 System and method for accessing internet via TV and a PC connecting set and a TV connecting set
09/20/2011US8024451 Method and system for monitoring computer networks and equipment
09/20/2011US8024420 Content delivery apparatus and system
09/20/2011US8024389 Inverse discrete cosine transform supporting multiple decoding processes
09/20/2011US8024366 System and method for the improved encoding/decoding of binary representations of structured, documents
09/20/2011US8024232 Recording and reproducing apparatus for content
09/20/2011US8024008 Broadcasting receiver and information recording medium
09/20/2011US8023996 Cellular terminals and other electronic devices and methods that adjust projected video images to compensate for color, brightness, and/or pattern of a display surface
09/20/2011US8023888 Blind identification of advanced modulation and coding modes
09/20/2011US8023887 Telecommunication network
09/20/2011US8023883 Method and apparatus for controlling handoffs in a mobile system
09/20/2011US8023882 Portable audience measurement architectures and methods for portable audience measurement
09/20/2011US8023805 Splicing system
09/20/2011US8023798 Recording apparatus, mobile receiver apparatus and data management method
09/20/2011US8023796 Video signal producing system and video signal recording/reproducing device in that system
09/20/2011US8023772 Rendering images under cylindrical projections
09/20/2011US8023753 Moving picture coding method and moving picture decoding method
09/20/2011US8023750 Apparatus and method for encoding digital image data in a lossless manner
09/20/2011US8023748 Image capturing apparatus, imaging circuit, and image capturing method
09/20/2011US8023695 Methods for analyzing electronic media including video and audio
09/20/2011US8023689 Robust signature for signal authentication
09/20/2011US8023653 Media key-transformation obfuscation in advanced access content system
09/20/2011US8023652 Apparatus and method for implementing digital rights management systems in low-efficiency storage device
09/20/2011US8023569 Methods and systems for block-based residual upsampling
09/20/2011US8023568 Capture, editing and encoding of motion pictures encoded with repeating fields or frames
09/20/2011US8023567 Film grain simulation technique for use in media playback devices
09/20/2011US8023566 Performing and implementing a test task
09/20/2011US8023565 Picture processing apparatus, semiconductor integrated circuit, and method for controlling a picture memory
09/20/2011US8023564 System and method for providing data starting from start codes aligned with byte boundaries in multiple byte words
09/20/2011US8023563 Method and system for processing signals via perceptive vectorial quantization, computer program product therefor
09/20/2011US8023561 Predictive interpolation of a video signal
09/20/2011US8023560 Apparatus and method for processing 3d video based on MPEG-4 object descriptor information
09/20/2011US8023535 Broadcasting signal receiver and method for transmitting/receiving broadcasting signal
09/20/2011US8023195 Split laser eye protection system
09/20/2011US8023123 Information processing apparatus, control method for information processing apparatus, display apparatus, and control method for display apparatus
09/20/2011US8023047 Digital broadcasting system and method of processing data
09/20/2011US8023045 Storage device, data processing apparatus, data processing method, program, storage medium and data processing system
09/20/2011US8023041 Detection of moving interlaced text for film mode decision
09/20/2011US8023003 Apparatus and method for generating panorama images and apparatus and method for object-tracking using the same
09/20/2011US8023002 Imager, imaging circuit, and image processing circuit
09/20/2011US8022989 Method and apparatus for controlling data delivery with user-maintained modes
09/20/2011US8022988 Display apparatus and computer program
09/20/2011US8022987 Information-based self-organization of sensor nodes of a sensor network
09/20/2011US8022986 Method and apparatus for measuring weapon pointing angles
09/20/2011US8022985 Vehicle-mounted imaging device
09/20/2011US8022983 Borehole imaging system for conductive and resistive drilling fluids
09/20/2011US8022982 Camera system and method for operating a camera system
09/20/2011US8022980 System and method for displaying an image stream
09/20/2011US8022978 Autotiller control system for aircraft utilizing camera sensing
09/20/2011US8022977 Camera placed behind a display with a transparent backlight
09/20/2011US8022966 Video, audio and graphics decode, composite and display system
09/20/2011US8022963 Method, system and software product for color image encoding
09/20/2011US8022926 Radio communications terminal apparatus
09/20/2011CA2688380C Digital broadcasting system and data processing method
09/20/2011CA2438599C Encryption of a compressed video stream
09/18/2011CA2734224A1 Adaptive search area in motion estimation processes
09/17/2011CA2734223A1 Vehicle-mounted video surveillance system
09/15/2011WO2011112784A1 Method and system for inhibiting audio-video synchronization delay
09/15/2011WO2011112640A2 Generation of composited video programming
09/15/2011WO2011112370A1 Disparity data transport and signaling
09/15/2011WO2011112239A1 Methods and apparatus for constrained transforms for video coding and decoding having transform selection