Patents for H04N 7 - Television systems (274,023)
06/2006
06/07/2006EP1040664B1 System for acquiring information requested by a user via a program guide selection
06/07/2006EP0909097B1 Image encoding method and device
06/07/2006CN2785916Y Rear-view means for automobiles
06/07/2006CN1784906A Method for encoding and/or decoding groups of images
06/07/2006CN1784905A Video encoding and decoding methods and corresponding encoding and decoding devices
06/07/2006CN1784904A Encoding of video information using block based adaptive scan order
06/07/2006CN1784903A Process and system for securing the scrambling, descrambling and distribution of vector visual sequences
06/07/2006CN1784902A Multilayered coding supports migration to new standards
06/07/2006CN1784901A System and method for processing a digital television signal having multiple content ratings each one associated with different content rating system
06/07/2006CN1784900A Arrangement and method for audio source tracking
06/07/2006CN1784899A Security method for broadcasting service in mobile communication system
06/07/2006CN1784897A Information output device and information output method, information recording device and information recording method, information output program and information recording program, and information re
06/07/2006CN1784895A Reverse trick modes on progressive video using special groups of pictures
06/07/2006CN1784890A Method and apparatus for controlling external device by remapping keys on user input device
06/07/2006CN1784854A Transmitter apparatus for MPEG-4IPMP extended ISMA media stream
06/07/2006CN1784827A Distribution of radio-frequency signals in an electronic circuit
06/07/2006CN1784713A Multimedia user interface
06/07/2006CN1784674A Fast startup for streaming media
06/07/2006CN1784021A Method and system for detection
06/07/2006CN1784020A Apparatus, method,and medium for processing audio signal using correlation between bands
06/07/2006CN1784019A System and method for decoding digital stream except for audio data
06/07/2006CN1784017A Motion picture encoding device and motion picture decoding device
06/07/2006CN1784016A Intra prediction apparatus
06/07/2006CN1784015A Inage predicting encoding method in frame
06/07/2006CN1784014A Method for scalable image transcoding
06/07/2006CN1784013A 信息处理设备 The information processing apparatus
06/07/2006CN1784012A Image compression apparatus and method, and program and recording medium
06/07/2006CN1784011A Image coding apparatus and image coding method
06/07/2006CN1784010A Dominant motion analysis
06/07/2006CN1784009A Data dividing method for increasing video transmission rubustness and relative error masking method
06/07/2006CN1784008A Encoding method and decoding method for high sharpness video super strong compression
06/07/2006CN1784007A Transferring a video frame from memory into an on-chip buffer for video processing
06/07/2006CN1784006A Transmission method for video encoding signal
06/07/2006CN1784005A Method for access rotational broadcast data through file system
06/07/2006CN1784004A Method for controlling privacy mask display
06/07/2006CN1784003A Content transfer system, communication device, communication method and programme
06/07/2006CN1784001A Broadcast reception system, mobile terminal and server
06/07/2006CN1784000A Method, network, and apparatus for on-demand independent multimedia information distribution
06/07/2006CN1783999A Flow control for multiple information sources
06/07/2006CN1783998A Automatic face extraction for use in recorded meetings timelines
06/07/2006CN1783997A Mobile multimedia terminal for digital video broadcast
06/07/2006CN1783996A Video conference system and its method using mobile mphone
06/07/2006CN1783995A Frame rate conversion device, image display apparatus, and method of converting frame rate
06/07/2006CN1783994A Image transmission system and its control method
06/07/2006CN1783991A Data processing apparatus
06/07/2006CN1783965A Apparatus, method for generating coefficient data used in image display apparatus
06/07/2006CN1783963A E8-VSB reception system,apparatus for generating data attribute and method thereof,and apparatus for channel encoding and method thereof
06/07/2006CN1783961A Receiving apparatus and receiving method
06/07/2006CN1783959A Control device and its control method for TV audiovisual channel
06/07/2006CN1783949A Information equipment and portable information device
06/07/2006CN1783946A Systems and methods for image processing and video player for realizing by the method
06/07/2006CN1783945A Receiver for television broadcast
06/07/2006CN1783795A Device and method for transmission
06/07/2006CN1783779A Authentification of data in a digital transmission system
06/07/2006CN1783765A System and method for protecting data streams in hardware components
06/07/2006CN1783727A Encoding method for compression encoding of multichannel digital audio signal
06/07/2006CN1783726A Decoder for decoding and reestablishing multi-channel audio signal from audio data code stream
06/07/2006CN1783304A Treating play back bit stream
06/07/2006CN1783303A Treating play back bit stream
06/07/2006CN1783302A Treating play back bit stream
06/07/2006CN1783301A Treating play back bit stream
06/07/2006CN1783300A Treating play back bit stream
06/07/2006CN1783148A Seamless repeat monitoring method and device for motor vehicle
06/07/2006CN1783140A Information content transmission apparatus
06/07/2006CN1783043A On-chip system developing device
06/07/2006CN1782984A Multiple picture frame splitting system
06/07/2006CN1258928C Error concealing method for error concealing in improved video encoding and encoder
06/07/2006CN1258927C Scalable MPEG-2 decoder
06/07/2006CN1258926C Method for conducting a directed prediction of an image block
06/07/2006CN1258925C Multiple visual-angle video coding-decoding prediction compensation method and apparatus
06/07/2006CN1258922C Fine granular scalability optimal transmission/stream type order
06/07/2006CN1258921C Distributive video order program system and its data recording and accessing method
06/07/2006CN1258920C Secure digital content delivery system and method over broadcast network
06/07/2006CN1258919C Method for video conference terminal protection mode
06/07/2006CN1258918C Method for increasing capacity of video enlarged conference system
06/07/2006CN1258917C Method and device for treating fade signals quality of transmitted signals
06/07/2006CN1258912C Method for displaying TV program progress time
06/07/2006CN1258911C Receiving device and channel setting method
06/07/2006CN1258910C Method and system for transformation of interlaced format into non-interlaced format
06/07/2006CN1258909C Moving picture synthesizer
06/07/2006CN1258738C Device and method for enhancing image resolution
06/06/2006USRE39115 Method for display time stamping and synchronization of multiple video object planes
06/06/2006US7058979 Method for inserting a watermark into an image
06/06/2006US7058977 Copyright control of encrypted data using uncorrected errors in an error correcting code
06/06/2006US7058967 Video distribution system and method
06/06/2006US7058966 Optical communication system for transmitting RF signals downstream and bidirectional telephony signals which also include RF control signals upstream
06/06/2006US7058965 Multiplexing structures for delivery of interactive program guide
06/06/2006US7058964 Flexible digital cable network architecture
06/06/2006US7058963 Method and apparatus for generating commercial viewing/listening information
06/06/2006US7058889 Synchronizing text/visual information with audio playback
06/06/2006US7058879 Data transmission system, equipment suitable for such a system and data transmission method
06/06/2006US7058820 Information processing system, medium, information processing apparatus, information processing method, storage medium storing computer readable program for realizing such method
06/06/2006US7058809 Method and system to uniquely associate multicast content with each of multiple recipients
06/06/2006US7058803 System and method for protecting transport stream content
06/06/2006US7058802 Communication management system
06/06/2006US7058771 System and method for managing memory in a surveillance system
06/06/2006US7058721 Dynamic quality adjustment based on changing streaming constraints
06/06/2006US7058689 Sharing of still images within a video telephony call
06/06/2006US7058676 Digital filtering methods and devices
06/06/2006US7058609 Pay by time system for content delivery to media playback systems