Patents for H04N 7 - Television systems (274,023)
04/2013
04/30/2013US8432441 Method and system for measuring critical dimension and monitoring fabrication uniformity
04/30/2013US8432439 Endoscope apparatus and method of inputting character string
04/30/2013US8432438 Device for dimming a beacon light source used in a light based positioning system
04/30/2013US8432435 Ray image modeling for fast catadioptric light field rendering
04/30/2013US8432432 Eye gaze reduction
04/30/2013US8432431 Compositing video streams
04/30/2013US8432430 Apparatus and method for operating plural cameras embedded in mobile device
04/30/2013US8432358 Methods and systems for enhancing television applications using 3D pointing
04/30/2013US8432180 Process monitor for monitoring an integrated circuit chip
04/30/2013CA2726480C Fragmented reference in temporal compression for video coding
04/30/2013CA2713414C Fast macroblock delta qp decision
04/30/2013CA2696726C Digital broadcasting system and method of processing data in digital broadcasting system
04/30/2013CA2693358C Digital broadcasting system and data processing method
04/30/2013CA2692315C Digital broadcasting system and data processing method
04/30/2013CA2668670C Systems and methods for channel switching
04/30/2013CA2645230C Method and system for coding and decoding information associated with video compression
04/30/2013CA2623929C Scalability techniques based on content information
04/30/2013CA2590138C Method and apparatus for wideband distribution of content
04/30/2013CA2557502C Method for securing encrypted content broadcast by a broadcaster
04/30/2013CA2488875C Method, system, and computer program product for managing controlled residential or non-residential environments
04/30/2013CA2486810C Internet-based data content rental system and method
04/25/2013WO2013059628A1 Intra pcm (ipcm) and lossless coding mode video deblocking
04/25/2013WO2013059614A1 Test fixture for testing set-top boxes
04/25/2013WO2013059504A1 Hierarchical motion estimation for video compression and motion analysis
04/25/2013WO2013059470A1 Weighted predictions based on motion information
04/25/2013WO2013059461A1 Adaptive loop filtering for chroma components
04/25/2013WO2013059378A1 Transmission of video data
04/25/2013WO2013059301A1 Distributed real-time video processing
04/25/2013WO2013059135A1 Video multi-codec encoders
04/25/2013WO2013059030A1 Filmstrip interface for searching video
04/25/2013WO2013058910A1 Detecting availabilities of neighboring video units for video coding
04/25/2013WO2013058876A1 Loop filtering around slice boundaries or tile boundaries in video coding
04/25/2013WO2013058728A1 Speech signal enhancement using visual information
04/25/2013WO2013058633A1 Broadcast service receiving method and broadcast service receiving apparatus
04/25/2013WO2013058583A1 Method for encoding image, method for decoding image, image encoder, and image decoder
04/25/2013WO2013058542A1 Method and apparatus for encoding/decoding image
04/25/2013WO2013058541A1 Method and apparatus for encoding/decoding image
04/25/2013WO2013058520A1 Method for intra prediction and device therefor
04/25/2013WO2013058473A1 Adaptive transform method based on in-screen prediction and apparatus using the method
04/25/2013WO2013058445A1 Distributed video encoding/decoding methods for changing a picture group structure, and apparatus for performing same
04/25/2013WO2013058363A1 Image processing device and method
04/25/2013WO2013058314A1 Encoding apparatus, transmitting apparatus, encoding method, decoding apparatus, receiving apparatus, decoding method, program, and recording medium
04/25/2013WO2013058311A1 Video coding method and device, video decoding method and device, and programs
04/25/2013WO2013058133A1 Transmission device, transmission method and reception device
04/25/2013WO2013058093A1 Device for monitoring surroundings of machinery
04/25/2013WO2013058034A1 Motion video predict coding method, motion video predict coding device, motion video predict coding program, motion video predict decoding method, motion video predict decoding device, and motion video predict decoding program
04/25/2013WO2013057938A1 System layer processing device, encoding device, system layer processing method and encoding method
04/25/2013WO2013057904A1 Thronging determination device and thronging determination method
04/25/2013WO2013057884A1 Image encoding method, image decoding method, image encoding device, image decoding device, and image encoding and decoding device
04/25/2013WO2013057878A1 Display control device, integrated circuit, display control method and program
04/25/2013WO2013057877A1 Image encoding method, image encoding device, image decoding method, and image decoding device
04/25/2013WO2013057783A1 Encoding method and decoding method
04/25/2013WO2013057782A1 Encoding method and decoding method
04/25/2013WO2013057664A2 System for collision prediction and traffic violation detection
04/25/2013WO2013057375A1 Method for coding and an apparatus
04/25/2013WO2013057370A1 Method and apparatus for media content extraction
04/25/2013WO2013057359A1 Method for video coding and an apparatus
04/25/2013WO2013056756A1 Method and apparatus for displaying visual information about participants in a teleconference
04/25/2013WO2013056721A1 Method and apparatus for providing data produced in a conference
04/25/2013WO2013056656A1 Method and apparatus for derivation of motion vector predictor candidate set
04/25/2013WO2013056577A1 Intra-frame prediction mode encoder and decoder, method thereof, and electronic device
04/25/2013WO2013032312A3 Image encoding/decoding method for rate-distortion optimization and device for performing same
04/25/2013WO2013030852A3 Systems and methods for controlling the encoding of a segmented media stream using segment transmit times
04/25/2013WO2013028007A3 Apparatus and method for setting up parallel call session based on 3-box architecture
04/25/2013WO2013027950A3 Apparatus and method for encoding/decoding a depth image using variable quantization parameters
04/25/2013WO2013011495A3 Signal processing and inheritance in a tiered signal quality hierarchy
04/25/2013WO2012166811A3 Muting participants in a communication session
04/25/2013WO2011037737A3 Methods for producing low-cost, high-quality video excerpts using an automated sequence of camera switches
04/25/2013US20130104199 Object and Resource Security System
04/25/2013US20130104183 Electronic apparatus, method for controlling, and recording medium
04/25/2013US20130104182 Method and Apparatus for Fast Data Delivery on a Digital Pixel Cable
04/25/2013US20130104176 Technique for Providing a Virtual Digital Video Recorder Service Through a Communications Network
04/25/2013US20130104174 Video transmitting and receiving method between docked terminals and docking system using the same
04/25/2013US20130104173 Broadcast video provisioning system
04/25/2013US20130104171 Locally stored content previews: representative of programming content in an electronic programming guide through a graphic image accessed from the hard drive of a set top box
04/25/2013US20130104167 Methods and apparatus to broadcast advanced television system committee video in switched digital video systems
04/25/2013US20130104162 Technique for securely communicating programming content
04/25/2013US20130104160 Method and system for using a second screen device to tune a set top box to display content playing on the second screen device
04/25/2013US20130103941 Method for updating data in a security module
04/25/2013US20130102239 Satellite broadcast receiving and distribution system
04/25/2013US20130101273 Reproducing device, recording device, recording medium, data processing method, data processing program, data recording method, data recording program, and integrated circuit
04/25/2013US20130101272 Alternative Advertising in Prerecorded Media
04/25/2013US20130101171 System for and method of selective video frame compression and decompression for efficient event-driven searching in large databases
04/25/2013US20130101120 Method for secure data exchange between two devices
04/25/2013US20130101118 Method and apparatus for providing broadcast service using encryption key in a communication system
04/25/2013US20130101115 Method, apparatus, and system for processing and delivering media content
04/25/2013US20130101053 Dual control of a dynamically reconfigurable pipelined pre-processor
04/25/2013US20130101052 Multi-Channel Variable Bit-Rate Video Compression
04/25/2013US20130101051 Priori training in a mobile dtv system
04/25/2013US20130101050 System and method for audio and visual synchronization
04/25/2013US20130101049 Encoding method, decoding method, encoding device, decoding device, program, and recording medium
04/25/2013US20130101048 Signal transformation apparatus applied hybrid architecture, signal transformation method, and recording medium
04/25/2013US20130101047 Context reduction of significance map coding of 4x4 and 8x8 transform coefficient in hm4.0
04/25/2013US20130101046 Significance map encoding and decoding using partition selection
04/25/2013US20130101045 Moving picture coding method and moving picture decoding method
04/25/2013US20130101044 Image information encoding method and encoder, and image information decoding method and decoder
04/25/2013US20130101043 Encoding apparatus, encoding method and program
04/25/2013US20130101042 Picture coding method, picture coding apparatus, picture decoding method, and picture decoding apparatus
04/25/2013US20130101041 External vectors in a motion estimation system
04/25/2013US20130101040 Method for coding a block of a sequence of images and method for reconstructing said block