Patents for H04N 7 - Television systems (274,023)
07/2011
07/19/2011US7983341 Statistical content block matching scheme for pre-processing in encoding and transcoding
07/19/2011US7983340 Extracting key frames from video using a triangle model of motion based on perceived motion energy
07/19/2011US7983339 Method for coding an image sequence
07/19/2011US7983335 AVC I—PCM data handling and inverse transform in a video decoder
07/19/2011US7983326 Digital transmission system and its transmission status recognition method
07/19/2011US7983307 Communication apparatus and communication method
07/19/2011US7983272 Apparatus and methods for incorporating bandwidth forecasting and dynamic bandwidth allocation into a broadband communication system
07/19/2011US7983264 Access control list management system
07/19/2011US7983256 Broadcast-content transmitting apparatus, broadcast-content receiving apparatus, broadcast-content transmitting method, broadcast-content receiving method, and program
07/19/2011US7983147 Method of setting and changing receive channel set of cable modem
07/19/2011US7983141 Synchronized multipoint-to-point communication using orthogonal frequency division
07/19/2011US7982959 Head-up display
07/19/2011US7982803 Audio and video synchronizing apparatus and method
07/19/2011US7982802 Text subtitle decoder and method for decoding text subtitle streams
07/19/2011US7982801 Device and method for generating variable slice reference level
07/19/2011US7982800 Video de-interlacer using motion residue compensation
07/19/2011US7982798 Edge detection
07/19/2011US7982797 Detecting blocks of commercial content in video data
07/19/2011US7982796 Track for improved video compression
07/19/2011US7982779 Image processing device and image processing method
07/19/2011US7982774 Image processing apparatus and image processing method
07/19/2011US7982769 Apparatus and method for computerized multi-media data organization and transmission
07/19/2011US7982768 Driver-assisting apparatus
07/19/2011US7982767 System and method for mounting sensors and cleaning sensor apertures for out-the-window displays
07/19/2011US7982766 Method and device for determining the alignment of the wheels of a vehicle
07/19/2011US7982765 Apparatus, system, and method for capturing an image with a scanned beam of light
07/19/2011US7982764 Apparatus for monitoring a package handling system
07/19/2011US7982763 Portable pan-tilt camera and lighting unit for videoimaging, videoconferencing, production and recording
07/19/2011US7982762 System and method for combining local and remote images such that images of participants appear overlaid on another in substanial alignment
07/19/2011US7982726 Display device and method of checking input signals
07/19/2011US7982634 System for detecting vehicles
07/19/2011US7982173 Optical viewing arrangement, remote-control unit and viewing system having an image recording function
07/19/2011US7982146 Plug connector for cable television network and method of use
07/19/2011CA2576161C Method for reduced bit-depth quantization
07/19/2011CA2460772C Ethernet over multi-carrier frequency-division multiplexing (fdm)
07/19/2011CA2409499C Video coding using the sequence numbers of reference pictures for error correction
07/19/2011CA2364433C Signal processing methods, devices, and applications for digital rights management
07/14/2011WO2011085407A1 System and method for providing an audio component of a multimedia content displayed on an electronic display device to one or more wireless computing devices
07/14/2011WO2011085249A1 Real time flash based user interface for media playback device
07/14/2011WO2011085107A1 Remote re-multiplexing of transport streams
07/14/2011WO2011085014A1 Application layer modification to enable transmission gaps
07/14/2011WO2011085008A1 Systems and methods for analyzing event data
07/14/2011WO2011085005A1 Transport layer modification to enable transmission gaps
07/14/2011WO2011084990A1 System and method for activating display device feature
07/14/2011WO2011084918A1 High performance rate control for multi-layered video coding applications
07/14/2011WO2011084916A1 Multiple-pass rate control for video coding applications
07/14/2011WO2011084890A1 Overlay device, system and method
07/14/2011WO2011084777A1 Method and device for updating regional rating table
07/14/2011WO2011084754A1 Temporal and spatial video block reordering in a decoder to improve cache hits
07/14/2011WO2011084244A1 Data feed resource reservation system
07/14/2011WO2011084037A2 Distributed video coding/decoding method, distributed video coding/decoding apparatus, and transcoding apparatus
07/14/2011WO2011084015A2 Apparatus and method for broadcasting services in digital video broadcasting system
07/14/2011WO2011083934A2 Method for connecting video communication to other device, video communication apparatus and display apparatus thereof
07/14/2011WO2011083733A1 Image determining device
07/14/2011WO2011083716A1 Portable information processing device and media data replay system
07/14/2011WO2011083714A1 Receiving apparatus, electronic apparatus, and method for estimating moving speed
07/14/2011WO2011083713A1 Device and method for processing image
07/14/2011WO2011083666A1 Encoder, decoder, and data configuration
07/14/2011WO2011083626A1 Image processing device, information recording medium, image processing method, and program
07/14/2011WO2011083625A1 Image processing device, information recording medium, image processing medium, and program
07/14/2011WO2011083599A1 Video encoding device, and video decoding device
07/14/2011WO2011083573A1 Video encoder and video decoder
07/14/2011WO2011083547A1 Camera platform system
07/14/2011WO2011083520A1 Moving picture coding device and moving picture decoding device
07/14/2011WO2011083440A1 An apparatus, a method and a computer program for video processing
07/14/2011WO2011083439A1 An apparatus, a method and a computer program for video coding
07/14/2011WO2011083138A1 Configuration and management of a headend facility for video and/or audio signals
07/14/2011WO2011082691A1 Personal wireless mobile video monitoring system
07/14/2011WO2011082673A1 Amortization settlement method and system based on download-type middleware and terminal
07/14/2011WO2011059175A3 Display apparatus, client, image display system including the same, and image displaying method
07/14/2011WO2011055908A3 Method and apparatus for image encoding/decoding using a toolset
07/14/2011WO2011043983A3 Systems and methods for media format transcoding
07/14/2011WO2011043618A3 Method and apparatus for transceiving broadcast signals
07/14/2011WO2011043597A3 Iptv receiver and method for providing content
07/14/2011WO2011038260A3 Surge protection device with improved response time
07/14/2011WO2011038258A3 Surge protection device for isolating premise devices
07/14/2011WO2011034380A3 Method and apparatus for encoding and decoding image based on skip mode
07/14/2011WO2011034355A3 Interactive broadcasting system and method for providing a billing notice via a television screen
07/14/2011WO2011028024A3 Cable broadcast receiver and 3d video data processing method thereof
07/14/2011WO2011023836A3 Improved vision system for passengers of motorcyclists
07/14/2011WO2010128420A3 Front-end for satellite communication
07/14/2011US20110173673 VUTP Hybrid Command Management Authority
07/14/2011US20110173672 Television integrated chat and presence systems and methods
07/14/2011US20110173671 Method and System for Providing Bidirectional Contents Service in Cable Broadcasting Environment, and Computer-Readable Recording Medium
07/14/2011US20110173670 Method for reducing channel change time of internet protocol television (iptv) and iptv service provision server for implementing the same
07/14/2011US20110173669 Method and Apparatus for Transmitting Data in a Data Stream
07/14/2011US20110173668 System and method for controlling home devices via a set top box
07/14/2011US20110173666 Method, terminal and system for playing programs
07/14/2011US20110173664 Apparatus and method for constrained selection of favorite channels
07/14/2011US20110173660 Interactive computer system for providing television schedule information
07/14/2011US20110173658 Remote Control Device with Integrated Display Screen for Controlling a Digital Video Recorder
07/14/2011US20110173657 Interactive media guide with media guidance interface
07/14/2011US20110173656 Video Distribution
07/14/2011US20110173655 Automated system and method for graphic advertisement selection and overlay
07/14/2011US20110173654 Information processing apparatus, information processing method, and program
07/14/2011US20110173653 Virtual video on demand using multiple encrypted video segments
07/14/2011US20110173652 Broadcast area authentication
07/14/2011US20110173651 Broadcast Area Authentication
07/14/2011US20110173650 Method and apparatus for distributing geographically restricted video data in an internet protocol television (iptv) system
07/14/2011US20110173649 Broadcast area authentication