Patents for H04N 7 - Television systems (274,023)
05/2013
05/22/2013CN101361057B Method and apparatus for importing a transport stream
05/22/2013CN101335893B Efficient encoding/decoding of a sequence of data frames
05/22/2013CN101326819B Image processing device and image processing method
05/22/2013CN101127913B Interframe prediction processor with mechanism for providing locations of reference motion vectors
05/22/2013CN101127902B Interframe prediction processor with address management mechanism for motion vector storage
05/21/2013USRE44235 Enhancing image quality in an image system
05/21/2013USRE44234 Systems and methods for reduced bit-depth processing in video-related data with frequency weighting matrices
05/21/2013USRE44225 Abnormality detection and surveillance system
05/21/2013US8448254 Digital content management system and apparatus
05/21/2013US8448250 Method and apparatus for the transmission of confidential and non-confidential data
05/21/2013US8448215 Electronic program guide with digital storage
05/21/2013US8448214 Method and system for providing complete internet anywhere with partial server processing
05/21/2013US8448213 Contents distribution system, contents distribution server, contents reproduction terminal, and contents distribution method
05/21/2013US8448212 Combined receiver for DVB-H and DVB-T transmission
05/21/2013US8448210 Apparatus, systems and methods for rich media electronic program guides
05/21/2013US8448209 System and method for displaying advertisements responsive to EPG information
05/21/2013US8448184 Method and apparatus for signaling transmission code set in data broadcasting
05/21/2013US8448073 Multiple camera group collaboration system and method
05/21/2013US8448072 Interception of automatic status updates for a social networking system
05/21/2013US8447999 Electrical power saving system
05/21/2013US8447867 Content display-playback system, content display-playback method, recording medium having content display-playback program recorded thereon, and operation control apparatus
05/21/2013US8447835 Method and apparatus for accessing data
05/21/2013US8447824 Environment information providing method, video apparatus and video system using the same
05/21/2013US8447698 Communication system, communication method, distribution apparatus, distribution method and terminal apparatus
05/21/2013US8447676 Billing support in a media exchange network
05/21/2013US8447507 Navigation system
05/21/2013US8447361 Dynamic interactive skin
05/21/2013US8447167 Recording/reproduction device and method for digital broadcasting
05/21/2013US8447164 Recording medium, reproduction device
05/21/2013US8447162 Saving and restoring control settings for multimedia content receivers
05/21/2013US8447131 Image processing apparatus and image processing method
05/21/2013US8447127 Film grain simulation method
05/21/2013US8447126 Image processing method and related apparatus
05/21/2013US8447121 Efficient integrated digital video transcoding
05/21/2013US8447035 Contract based memory management for isochronous streams
05/21/2013US8447034 Method and system making it possible to protect after compression the confidentiality of the data of a video stream during its transmission
05/21/2013US8447033 Method for protecting broadcast frame
05/21/2013US8446966 Block noise reducing apparatus
05/21/2013US8446965 Compression noise reduction apparatus, compression noise reduction method, and storage medium therefor
05/21/2013US8446964 Method and system for noise reduction with a motion compensated temporal filter
05/21/2013US8446963 Method and system for synchronizing audio and video data signals
05/21/2013US8446962 Compressed video format with partial picture representation
05/21/2013US8446960 Picture coding using adaptive color space transformation
05/21/2013US8446959 Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition
05/21/2013US8446957 Image processing apparatus and method using extended affine transformations for motion estimation
05/21/2013US8446956 Inter-layer motion prediction method using resampling
05/21/2013US8446955 Speculative motion prediction cache
05/21/2013US8446954 Mode selection techniques for multimedia coding
05/21/2013US8446952 Method of effectively predicting multi-layer based video frame, and video coding method and apparatus using the same
05/21/2013US8446951 Dynamic image receiving apparatus, dynamic image receiving method and program
05/21/2013US8446950 Method of estimating the motion in image processing
05/21/2013US8446949 Distributed coded video decoding apparatus and method capable of successively improving side information on the basis of reliability of reconstructed data
05/21/2013US8446948 Method of progressively coding/decoding 3-D mesh information and apparatus thereof
05/21/2013US8446947 Method for encoding a digital signal into a scalable bitstream; method for decoding a scalable bitstream
05/21/2013US8446946 Video processing method and system
05/21/2013US8446945 Apparatus and method for decoding picture data
05/21/2013US8446621 System, method and apparatus using a locked print job ticket
05/21/2013US8446529 Image display apparatus
05/21/2013US8446528 Display apparatus
05/21/2013US8446526 Image displaying device and method, and image processing device and method
05/21/2013US8446525 Edge detection
05/21/2013US8446524 Apparatus and method for frame rate conversion
05/21/2013US8446523 Image processing method and circuit
05/21/2013US8446514 Capturing images using a switchable imaging apparatus
05/21/2013US8446482 Image processing apparatus and method
05/21/2013US8446471 Method and system for generating surrounding seamless bird-view image with distance interface
05/21/2013US8446470 Combined RGB and IR imaging sensor
05/21/2013US8446469 Wireless microphone for use with an in-car video system
05/21/2013US8446468 Moving object detection using a mobile infrared camera
05/21/2013US8446467 Combined speed detection, video and timing apparatus
05/21/2013US8446466 Component mounting method and component mounter
05/21/2013US8446465 System and method for displaying an image stream captured in-vivo
05/21/2013US8446463 Apparatus, method and article to perform assays using assay strips
05/21/2013US8446457 System for providing camera views
05/21/2013US8446456 Intersection detection in panoramic video
05/21/2013US8446455 System and method for exchanging information in a video conference environment
05/21/2013US8446454 Dynamic adaption of a continuous presence videoconferencing layout based on video content
05/21/2013US8446453 Efficient and on demand convergence of audio and non-audio portions of a communication session for phones
05/21/2013US8446452 Video rate adaptation for congestion control
05/21/2013US8446451 Method and system for providing continuous presence video in a cascading conference
05/21/2013US8446450 Method of lighting
05/21/2013US8446449 Restaurant videoconferencing system and method
05/21/2013US8444329 Camera mounting structure, camera mounting method and exterior panel component of a vehicle
05/21/2013US8444180 Gathering data concerning publication usage
05/21/2013CA2796778A1 Methods and devices for encoding and decoding transform domain filters
05/21/2013CA2697483C Digital broadcasting receiver and method for controlling the same
05/21/2013CA2693363C Digital broadcasting system and data processing method
05/21/2013CA2526762C Reversible transform for lossy and lossless 2-d data compression
05/21/2013CA2430460C Spatiotemporal prediction for bidirectionally predictive (b) pictures and motion vector prediction for multi-picture reference motion compensation
05/19/2013CA2773990A1 Multi-level significance map scanning
05/16/2013WO2013071273A1 Method and apparatus for tightly coupled, low power image processing
05/16/2013WO2013070974A2 Method of determining binary codewords for transform coefficients
05/16/2013WO2013070970A2 Method of determining binary codewords for transform coefficients
05/16/2013WO2013070960A2 Devices and methods for sample adaptive offset coding and/or signaling
05/16/2013WO2013070955A2 Devices and methods for sample adaptive offset coding and/or signaling
05/16/2013WO2013070822A2 Surgical light and video control system and method of use
05/16/2013WO2013070766A1 Signaling quantization matrices for video coding
05/16/2013WO2013070757A1 Generating additional merge candidates
05/16/2013WO2013070746A2 Video coding system and method of operation thereof
05/16/2013WO2013070707A1 Coding significant coefficient information in transform skip mode