Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2012
10/03/2012CN101778087B Method for transmitting robust wireless multi-media broadcast signal in single frequency network
10/03/2012CN101778085B Method for transmitting anti-interference wireless multi-media broadcast signal in single frequency network
10/03/2012CN101778084B Method for transmitting anti-fading wireless multi-media broadcast signal in single frequency network
10/03/2012CN101778083B Multimedia broadcast wireless signal single-frequency network anti-noise transmission method
10/03/2012CN101778081B Single frequency network wireless multimedia broadcast signal transmission method
10/03/2012CN101778078B Anti-jamming wireless multimedia broadcasting signal transmission method
10/03/2012CN101778077B Robust wireless multimedia broadcast signal transmission method
10/03/2012CN101778076B Anti-fading wireless multimedia broadcasting signal transmission method
10/03/2012CN101778074B Multimedia broadcast wireless signal single-frequency network robust transmission method
10/03/2012CN101777199B Automobile traveling recording device based on video and recording method thereof
10/03/2012CN101771867B Size-reducing decoding method and system
10/03/2012CN101754018B Information processor and method therefor
10/03/2012CN101753987B Video monitoring system, software interface updating device in the video monitoring system, and software interface updating method
10/03/2012CN101753986B Video monitoring system and wheel cutting control device and method in the video monitoring system
10/03/2012CN101753985B Video monitoring system, and medium flow transmitting control device and method in the video monitoring system
10/03/2012CN101753963B Authority control method and system of video monitoring system
10/03/2012CN101753829B Hand-off video signal monitoring method and system and computer device
10/03/2012CN101729950B Implementation method for improving circuit quality of Integrated Services Digital Network (ISDN)
10/03/2012CN101715647B Method and apparatus for transmitting digital broadcasting signals, and method and apparatus for receiving digital broadcasting signals
10/03/2012CN101690180B Display system and display device
10/03/2012CN101686389B Image down sampling method and system
10/03/2012CN101682723B Digital broadcasting transmitter and receiver, and methods for processing streams thereof
10/03/2012CN101682722B Digital broadcasting system and a data processing method
10/03/2012CN101669324B Optimizing bandwidth in a multipoint video conference
10/03/2012CN101667295B Motion estimation method for extending line search into panoramic video
10/03/2012CN101662688B Method and device for encoding and decoding audio signal
10/03/2012CN101662472B Method and system of realizing call forwarding employing set-top box based on SIP protocol
10/03/2012CN101611633B Method and apparatus for decoupling frame number and/or picture order count (poc) for multi-view video encoding and decoding
10/03/2012CN101600106B Global motion estimation method and device
10/03/2012CN101540858B Image processing apparatus, method and recording medium
10/03/2012CN101505428B Intra-frame prediction method and apparatus thereof
10/03/2012CN101426128B Detection system and method for stolen and lost packet
10/03/2012CN101409833B De-block effect filtering device and method
10/03/2012CN101406056B Method of reducing computations in intra-prediction and mode decision processes in a digital video encoder
10/03/2012CN101359350B Methods for secure transaction management and electronic rights protection
10/03/2012CN101335775B Son device of interphone
10/03/2012CN101317197B Method and system for entropy constrained color splitting for palette images with pixel-wise splitting
10/03/2012CN101300845B Threat detection and monitoring apparatus with integrated display system
10/03/2012CN101283600B Reference image selection method and device
10/03/2012CN101087386B Image processing apparatus, and image processing method
10/02/2012USRE43709 Method for eliminating blocking effect in compressed video signal
10/02/2012US8281410 Methods and systems for providing resource-access information
10/02/2012US8281407 In-line decryption device for securely printing documents
10/02/2012US8281390 Remotely defining security data for authorization of local application activity
10/02/2012US8281361 Methods and systems for enforcing parental-control policies on user-generated content
10/02/2012US8281359 System and method for media transcoding and presentation
10/02/2012US8281358 Method for transmitting a stream of digital data and control messages associated to said stream to mobile equipments
10/02/2012US8281357 Network system, message processing method, service server, direct access management server, network home appliance, and computer program
10/02/2012US8281356 Transmitter
10/02/2012US8281355 Method, apparatus, and system for invoking third-party call control via a cable-television host device
10/02/2012US8281353 Service creation system and method for packet based cellular networks
10/02/2012US8281352 Methods and apparatus for bandwidth recovery in a network
10/02/2012US8281351 System, method, and computer readable medium rapid channel change
10/02/2012US8281350 Content distribution system, conversion device, and content distribution method for use therein
10/02/2012US8281349 Data providing system
10/02/2012US8281348 Method for providing episodic media on a dedicated channel
10/02/2012US8281347 System and method of receiving over-the-air television content
10/02/2012US8281346 Method and apparatus for utilizing DVD content through home network
10/02/2012US8281345 Personal video recorder systems and methods
10/02/2012US8281344 LAN or WAN remote access and management of digital cinema screen servers
10/02/2012US8281343 Management and display of video content
10/02/2012US8281342 Digital broadcast receiving apparatus
10/02/2012US8281340 Information processing apparatus and method, and program
10/02/2012US8281338 Extensible encoding for interactive user experience elements
10/02/2012US8281337 System and method to display media content and an interactive display
10/02/2012US8281336 Targeted television advertisements based on online behavior
10/02/2012US8281335 Use of multiple embedded messages in program signal streams
10/02/2012US8281334 Facilitating advertisement placement over video content
10/02/2012US8281333 Smart carousel
10/02/2012US8281332 Animated video overlays
10/02/2012US8281135 Enforcing use of chipset key management services for encrypted storage devices
10/02/2012US8281128 Method and apparatus for encrypting transport stream of multimedia content, and method and apparatus for decrypting transport stream of multimedia content
10/02/2012US8281114 Security system with methodology for defending against security breaches of peripheral devices
10/02/2012US8281047 Electronic device and control signal sending method in electronic device
10/02/2012US8280949 System and method for synchronized media distribution
10/02/2012US8280827 Multilevel semiotic and fuzzy logic user and metadata interface means for interactive multimedia system having cognitive adaptive capability
10/02/2012US8280759 Information system, server, and service providing method
10/02/2012US8280665 Calibration device for on-vehicle camera
10/02/2012US8280418 System for supporting video message service and method thereof
10/02/2012US8280221 Transmission server system and material transfer method
10/02/2012US8280180 Method and system for image restoration in the spatial domain
10/02/2012US8280098 Digital watermarking CMOS sensor
10/02/2012US8280052 Digital signature of changing signals using feature extraction
10/02/2012US8280051 Secure presentation of media streams in response to encrypted content
10/02/2012US8280050 Modular broadcast receiver system and method
10/02/2012US8280049 Method and apparatus for synthesizing copy protection for reducing/defeating the effectiveness or capability of a circumvention device
10/02/2012US8280043 System and method for protecting data in a secure system
10/02/2012US8279946 System and method for providing a variable frame rate and adaptive frame skipping on a mobile device
10/02/2012US8279942 Image data processing apparatus, image data processing method, program for image data processing method, and recording medium recording program for image data processing method
10/02/2012US8279941 Apparatus for encoding and decoding header data in a picture signal transmission
10/02/2012US8279940 System, method and computer-readable medium for encoding a signal into macroblocks
10/02/2012US8279939 Apparatus for encoding and decoding header data in picture signal transmission
10/02/2012US8279938 Encoding device and method, decoding device and method, program, recording medium, and data structure
10/02/2012US8279937 Correcting moving image wavering
10/02/2012US8279936 Method and apparatus for fractional pixel expansion and motion vector selection in a video codec
10/02/2012US8279935 Method and apparatus for image quality control in video data
10/02/2012US8279934 Multilevel data compression using a single compression engine
10/02/2012US8279933 Motion estimation technique for digital video encoding applications
10/02/2012US8279931 Motion vector estimator for reducing film judder
10/02/2012US8279930 Image processing apparatus and method, program, and recording medium
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