Patents for H04N 7 - Television systems (274,023)
10/2004
10/27/2004EP1470711A1 Videoconferencing system for tele-working
10/27/2004EP1470710A1 Object selective video recording
10/27/2004EP1470709A1 Trick modes for compressed video streams
10/27/2004EP1470708A2 Method for displaying epg video-clip previews on demand
10/27/2004EP1470689A2 System for broadcasting media and method for use in such a system
10/27/2004EP1470680A2 Method, computer-readable medium and systems for restoring traffic during failover in a cable head end
10/27/2004EP1470550A1 Audio encoding and decoding device and methods thereof
10/27/2004EP1470497A1 Method and system for the information protection of digital content
10/27/2004EP1470491A2 Multipoint audiovisual conferencing system
10/27/2004EP1470024A1 Automobile infrared-night viewing device
10/27/2004EP1208030B1 Latency handling for interconnected devices
10/27/2004EP1148853A4 Remote monitoring of an instrumented orthosis
10/27/2004EP1044553A4 Method and system for determining and using multiple object states in a computer telephony integration system
10/27/2004EP1036389A4 System and methods for 2-tap/3-tap flicker filtering
10/27/2004EP0958701B1 Communication method and terminal
10/27/2004EP0886971B1 Method and system for supplying data streams
10/27/2004EP0843933B1 Transmission of a digital information signal having a specific first sampling frequency
10/27/2004CN2652060Y Automatic monitor and monitoring system based on this monitor
10/27/2004CN1541485A 3D video conferencing system
10/27/2004CN1541481A MPEG table structure
10/27/2004CN1541480A 无线传输系统 The wireless transmission system
10/27/2004CN1541479A License management server, license management system and usage restriction method
10/27/2004CN1541478A Automatic commercial skipping service
10/27/2004CN1541463A Managing burst profile characteristics in TDM systems
10/27/2004CN1541462A Method and arrangement for enablning disintermediation, and receiver for use thereby
10/27/2004CN1541377A Method and appts. for extending video content analysis to multiple channles
10/27/2004CN1541365A Systems and methods for providing targeted advertisements based on current activity
10/27/2004CN1541359A Stacked stream for providing content to multiple types of client devices
10/27/2004CN1540992A Image reproduction appts.
10/27/2004CN1540991A Encoder and method for encoding
10/27/2004CN1540990A System and methods for providing storage of data on servers in on-demand media delivery system
10/27/2004CN1540989A Client-server based interactive television program guide system
10/27/2004CN1540988A Client-server based interactive television program guide system
10/27/2004CN1540987A Method for implementing multiplexing video communication in video conference system
10/27/2004CN1540986A Method and device of transmitting received TV signals from mobile communication terminal
10/27/2004CN1540985A Device and method for implementing simulation of multiplex terminal calls in video conference system
10/27/2004CN1540984A Method for processing image quality and transmitting set
10/27/2004CN1540976A Custom EPG display with visible indication
10/27/2004CN1540954A Method for controlling flux of audio and video flow transferred in IP video meeting system
10/27/2004CN1540941A Receivery, communicator, receiving system and its reveiving method
10/27/2004CN1540919A Method for realizing individualized advertsing managed by stream media
10/27/2004CN1173581C 图象解码方法 An image decoding method
10/27/2004CN1173580C Image decoding method
10/27/2004CN1173579C 图象解码方法 An image decoding method
10/27/2004CN1173578C Image data decoder and image data decoding method
10/27/2004CN1173577C DCT domain lawer conversion system for compensation of IDCT dismatch
10/27/2004CN1173576C Frequency domain filtering for down conversion of DCT encoded picture
10/27/2004CN1173573C Variable long code decoding device
10/27/2004CN1173572C Seamless switching of MPEG video streams
10/27/2004CN1173571C Method for detecting static area in series of video pictures
10/27/2004CN1173570C Interactive TV. systemand method for simultineous transmission and rendering of multiple encoded video streams
10/27/2004CN1173569C Master/slave device for receiving audio and video program
10/27/2004CN1173568C Interactive television targeted message system
10/27/2004CN1173567C Encryption and decryption method for protecting data stream and coder and decoder
10/27/2004CN1173566C Communicating enhancement data in layers
10/27/2004CN1173565C System for selecting, switching in and watching information section by television companion apparatus
10/27/2004CN1173564C Synchronous time-domain adaptive block transmission method
10/27/2004CN1173563C Image processing device and method, and recording medium
10/27/2004CN1173560C Image compression device and its method
10/27/2004CN1173559C Method and apparatus for compression compatible video finger printing
10/27/2004CN1173557C Editing device and data transmission method
10/27/2004CN1173554C Remote controlled network digital video camera platform
10/27/2004CN1173544C Coaxial long-distance Ethernet connection method and its equipment
10/27/2004CN1173537C Orthogonal frequency division multiplex receiving system for active estimating symbol timing displacement and its method
10/27/2004CN1173535C Digit data sampling rate conversion system
10/27/2004CN1173533C Method using synchronous signal to control equalizer in digital residual sideband system and its device
10/27/2004CN1173516C Transmission systems for transmitting flexible multiplex signal
10/26/2004US6810528 System and method for providing an on-line gaming experience through a CATV broadband network
10/26/2004US6810527 System and method for distribution and delivery of media context and other data to aircraft passengers
10/26/2004US6810525 Impulse pay per use method and system for data and multimedia services
10/26/2004US6810425 Image display device and method and image communication apparatus and method
10/26/2004US6810423 Communication system
10/26/2004US6810403 Visual database system for storing data with time codes
10/26/2004US6810387 Copy prevention apparatus and method in digital broadcasting receiving system
10/26/2004US6810156 Image interpolation device
10/26/2004US6810154 Method and apparatus for automatic spatial resolution setting for moving images
10/26/2004US6810152 Image processing apparatus, method of processing images, and storage medium
10/26/2004US6810148 Method of describing object region data, apparatus for generating object region data, video processing apparatus and video processing method
10/26/2004US6810135 Optimized human presence detection through elimination of background interference
10/26/2004US6810134 Method, system and apparatus for choosing an optimal candidate value for block matching
10/26/2004US6810097 Carrier reproduction circuit, receiver, loop filter circuit, and oscillator circuit
10/26/2004US6810086 System and method of filtering noise
10/26/2004US6810085 MPEG video elementary stream extruction device and elementary stream extruction method used for the same
10/26/2004US6810084 MPEG data frame and transmit and receive system using same
10/26/2004US6810083 Method and system for estimating objective quality of compressed video data
10/26/2004US6810082 Chroma based adaptive signal peaking
10/26/2004US6810081 Method for improving accuracy of block based motion compensation
10/26/2004US6810080 Method and apparatus for decoding video data
10/26/2004US6810079 Image processing apparatus, image processing method, and computer-readable storage medium storing thereon program for executing image processing
10/26/2004US6809887 Apparatus and method for acquiring uniform-resolution panoramic images
10/26/2004US6809792 Spectral watermarking for motion picture image data
10/26/2004US6809777 Pixel calculating device
10/26/2004US6809761 Image data forming apparatus and image data processing method capable of recording with a wide dynamic range
10/26/2004US6809760 Camera control apparatus for controlling a plurality of cameras for tracking an object
10/26/2004US6809758 Automated stabilization method for digital image sequences
10/26/2004US6809757 Image processing system
10/26/2004US6809756 System for monitoring a process
10/26/2004US6809747 Transmitting and receiving a signal of a picture including related information
10/26/2004US6809666 Circuit and method for gray code to binary conversion
10/26/2004US6809665 Apparatus and method for decoding variable length code