Patents for H04N 7 - Television systems (274,023)
04/2014
04/02/2014CN103700166A Access control monitoring method, access control device and access control system
04/02/2014CN103700148A Wireless monitoring system of electric vehicle parking lot and antitheft method for wireless monitoring system
04/02/2014CN103700140A Spatial modeling method used for linkage of single gun camera and multiple dome cameras
04/02/2014CN103700115A Correlation matching tracking method of moving target in complex background
04/02/2014CN103700098A Block codebook model and Markov random field-based layered foreground detection method
04/02/2014CN103699878A Method and system for recognizing abnormal operation state of escalator
04/02/2014CN103699447A Cloud computing-based transcoding and distribution system for video conference
04/02/2014CN103699075A Video-monitoring-based transformer substation tour-inspection intelligent-scheduling and control system
04/02/2014CN103692973A Image generating apparatus, image display system and image generating method
04/02/2014CN103692791A Sealing machine with file conveying function and video call function
04/02/2014CN103121424B Device and switching method for switching automobile navigation system and night vision system mutually
04/02/2014CN102646334B Method for automatically obtaining evidences of highway traffic incidents and system adopting method
04/02/2014CN102611898B Data recording device, method, and program, data reproduction device, method, and program, recording medium, and data structure
04/02/2014CN102387055B EPON (Ethernet passive optical network) optical network unit supporting CATV (cable television) optical access and fusing EoC (Ethernet over coaxial cable) functions
04/02/2014CN102349096B Device for detecting entry and/or exit monitoring device, and method for detecting entry and/or exit
04/02/2014CN102289820B Intelligent tracking ball machine and tracking method thereof
04/02/2014CN102257829B Three-dimensional image display device and method of deriving motion vector
04/02/2014CN102246201B 图像处理装置及图像处理方法 Image processing apparatus and image processing method
04/02/2014CN102044098B Access control system based on intelligent video monitoring platform and access control method
04/02/2014CN102025962B Method and device for triggering charging of falling voice call of video call
04/02/2014CN101902630B Systems and methods for applications using channel switch frames
04/02/2014CN101820530B Image processing device, image processing system, camera device, image processing method, and program
04/02/2014CN101815202B Methods and devices for digital content protection
04/02/2014CN101778246B Method and device for processing multipicture video image
04/02/2014CN101247196B Method and device for cross-layer optimization in multimedia communication with different user terminals
04/02/2014CA2829139A1 Automated notification device
04/01/2014US8689314 Method and apparatus of managing entitlement management message for supporting mobility of DCAS host
04/01/2014US8689275 Method of evaluating the profit of a substream of encoded video data, method of operating servers, servers, network and apparatus
04/01/2014US8689274 Set-top box-based TV streaming and redirecting
04/01/2014US8689273 Method and apparatus for browsing using alternative linkbases
04/01/2014US8689272 Devices, systems, and methods for managing multimedia traffic across a common wireless communication network
04/01/2014US8689271 Internet service provider callback for satellite systems
04/01/2014US8689270 Broadcast pause and resume for enhanced television
04/01/2014US8689269 Insertion points for streaming video autoplay
04/01/2014US8689267 Variable bit video streams for adaptive streaming
04/01/2014US8689266 Dynamic rebroadcast scheduling of videos
04/01/2014US8689265 Multimedia mobile personalization system
04/01/2014US8689264 Seat end program cache updates for inflight entertainment system
04/01/2014US8689263 Backwards-compatible frequency translation module for satellite video delivery
04/01/2014US8689262 Broadcast receiving device
04/01/2014US8689259 Home entertainment system and method of its operation
04/01/2014US8689256 Portable terminal, displaying method, and storage medium
04/01/2014US8689253 Method and system for configuring media-playing sets
04/01/2014US8689252 Real-time optimization of advertisements based on media usage
04/01/2014US8689251 Content recognition for targeting video advertisements
04/01/2014US8689250 Crowd sourced, content aware smarter television systems
04/01/2014US8689249 In-home monitoring method and system having a video camera connected to a set-top box
04/01/2014US8689247 Systems and methods for distributing and redeeming credits on a broadcast system
04/01/2014US8689246 Method of providing an IPTV service
04/01/2014US8688994 Federation among services for supporting virtual-network overlays
04/01/2014US8688993 Method and apparatus for determining and using the sampling frequency for decoding watermark information embedded in a received signal sampled with an original sampling frequency at encoder side
04/01/2014US8688991 Media player embodiments and secure playlist packaging
04/01/2014US8688869 Display apparatus, control method thereof and control method of external device
04/01/2014US8688836 Limiting resources consumed by rejected subscriber end stations
04/01/2014US8688325 Method and device for automatically actuating a locking element of a vehicle
04/01/2014US8688170 Panoramic scene capture using a mobile wireless device
04/01/2014US8688028 Broadcast response system
04/01/2014US8688027 Provisioning antenna beam and serving cell selection parameters to fixed wireless customer premises equipment
04/01/2014US8687949 System and method for digital content retrieval
04/01/2014US8687948 Apparatus and a record carrier for, and a method of recording a sequence of video data signals
04/01/2014US8687944 Frame indexing technique to improve personal video recording functionality and security of transmitted video
04/01/2014US8687942 Data processing apparatus, data processing method, data processing program, recording apparatus, recording method, and recording program
04/01/2014US8687940 Method and a digital broadcast receiver for providing a list of records
04/01/2014US8687848 Techniques for context-enhanced confidence adjustment for gesture
04/01/2014US8687711 Encoding filter coefficients
04/01/2014US8687710 Input filtering in a video encoder
04/01/2014US8687709 In-loop deblocking for interlaced video
04/01/2014US8687708 Method and apparatus for rate distortion optimisation
04/01/2014US8687707 Method and apparatus for encoding/decoding using extended macro-block skip mode
04/01/2014US8687706 Memory word array organization and prediction combination for memory access
04/01/2014US8687705 Moving picture decoding device and moving picture decoding method
04/01/2014US8687704 Bitstream decoding device and method
04/01/2014US8687703 Process and system for encoding and playback of stereoscopic video sequences
04/01/2014US8687702 Remote transmission and display of video data using standard H.264-based video codecs
04/01/2014US8687701 Method and device for arithmetic code package outputting
04/01/2014US8687700 Method and/or apparatus for object detection utilizing cached and compressed classifier information
04/01/2014US8687699 Method and/or apparatus for optimized video coding
04/01/2014US8687698 Using multiple transform/subband representations for video encoding
04/01/2014US8687697 Coding of motion vector information
04/01/2014US8687696 Derivation of frame/field encoding mode for a pair of video macroblocks
04/01/2014US8687695 Apparatus and method of determining motion vectors assigned to image regions
04/01/2014US8687694 Reference picture selection method and apparatus
04/01/2014US8687693 Temporal image prediction
04/01/2014US8687692 Method of processing a video signal
04/01/2014US8687690 Transcoding system using encoding history information
04/01/2014US8687689 Method and apparatus for on-line compressed sensing
04/01/2014US8687686 3D contents data encoding/decoding apparatus and method
04/01/2014US8687685 Efficient transcoding of B-frames to P-frames
04/01/2014US8687656 Method and system for providing faster channel switching in a digital broadcast system
04/01/2014US8687488 Information processing device and method
04/01/2014US8687130 Remote controller, and system and method for remotely controlling digital television
04/01/2014US8687126 Digital image signal processing method, medium for recording the method, and digital image signal processing apparatus
04/01/2014US8687122 Image display device
04/01/2014US8687121 Video synthesizing apparatus and program
04/01/2014US8687119 Video display apparatus and control method thereof, and video output apparatus and control method thereof
04/01/2014US8687118 Repeater being utilized between a source and sink device for lip-syncing in an HDMI system
04/01/2014US8687117 Data transmission device, data reception device, data transmission method, and data reception method
04/01/2014US8687116 Video output device and video display system
04/01/2014US8687115 Method and apparatus for processing video image signals
04/01/2014US8687114 Video quality adaptation based upon scenery