Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2003
03/26/2003CN1104141C Data block converting coding device with any article outline
03/26/2003CN1104140C Reversible wavelet transform and embedded codestream manipulation
03/26/2003CN1104138C System providing standby operation of auxiliary data decoder in television receiver
03/26/2003CN1104111C Compact graphical interactive broadcast information system and method
03/26/2003CN1103989C Method and apparatus for varying-speed reproduction of digital video signals
03/26/2003CN1103981C Video information adjusting apparatus
03/25/2003US6539548 Operations center for a television program packaging and delivery system
03/25/2003US6539547 Method and apparatus for electronically distributing images from a panoptic camera system
03/25/2003US6539545 Interactive television system and method for simultaneous transmission and rendering of multiple encoded video streams
03/25/2003US6539544 Game machine system, broadcasting system, data distribution system, and method, program executing apparatus and method
03/25/2003US6539517 Data transformation for explicit transmission of control information
03/25/2003US6539475 Method and system for protecting digital data from unauthorized copying
03/25/2003US6539433 System for distributing native program converted from Java bytecode to a specified home appliance
03/25/2003US6539412 Discrete wavelet transform apparatus for lattice structure
03/25/2003US6539288 Vehicle rendering device for generating image for drive assistance
03/25/2003US6539166 Data multiplexer, data multiplexing method, data recording medium, data recorder, data demultiplexer and data demultiplexing method
03/25/2003US6539124 Quantizer selection based on region complexities derived using a rate distortion model
03/25/2003US6539123 Methods, apparatuses and program recording media for image coding and image decoding
03/25/2003US6539121 Method and apparatus to prioritize video information during coding and decoding
03/25/2003US6539120 MPEG decoder providing multiple standard output signals
03/25/2003US6539119 Picture coding apparatus and method thereof
03/25/2003US6539109 Imaging system
03/25/2003US6539095 Audio watermarking to convey auxiliary control information, and media embodying same
03/25/2003US6539094 Data transmission apparatus and method, data receiving apparatus and method, and data transmitting/receiving system and method
03/25/2003US6539061 Efficient method for decompressing difference coded signals
03/25/2003US6539060 Image data post-processing method for reducing quantization effect, apparatus therefor
03/25/2003US6539059 Apparatus and method for efficiently scalable digital video decoding
03/25/2003US6539058 Methods and apparatus for reducing drift due to averaging in reduced resolution video decoders
03/25/2003US6539057 Coding apparatus providing improved access to selected coded data
03/25/2003US6539056 Picture decoding method and apparatus
03/25/2003US6539053 Reproduction apparatus for protection of data reproduction according to both medium and apparatus protection data
03/25/2003US6539001 Visual telephone apparatus and data compression multiplexing method therefor as well as recording medium on which data compression multiplexing control program is recorded
03/25/2003US6538999 PID filter circuit and FIFO circuit
03/25/2003US6538781 Multimedia distribution system using fiber optic lines
03/25/2003US6538732 Inspection system and method
03/25/2003US6538700 Synchronizing conversion apparatus and method as well as recording medium
03/25/2003US6538689 Multi-residence monitoring using centralized image content processing
03/25/2003US6538688 Method and apparatus for performing an automated inverse telecine process
03/25/2003US6538687 Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system
03/25/2003US6538686 Method for transmitting image data and communication terminal
03/25/2003US6538685 Multipoint video-meeting control system
03/25/2003US6538684 Television conference system indicating time data
03/25/2003US6538663 Camera control system
03/25/2003US6538658 Methods and apparatus for processing DVD video
03/25/2003US6538654 System and method for optimizing 3D animation and textures
03/25/2003US6538651 Parametric geometric element definition and generation system and method
03/25/2003US6538583 Method and apparatus for context modeling
03/25/2003CA2272600C System and method for scheduling and processing image and sound data
03/24/2003CA2404404A1 An improved digital transmission system for an enhanced atsc 8-vsb system
03/21/2003CA2390679A1 Re-broadcasting systems and methods using automatic gain control
03/20/2003WO2003024118A2 Method and device for compressing data to be transmitted at constant bit rate
03/20/2003WO2003024117A1 Image processor and image display apparatus provided with such image processor
03/20/2003WO2003024116A1 Motion estimation and/or compensation
03/20/2003WO2003024115A1 Device and process for coding video images by motion compensation
03/20/2003WO2003024114A1 Aliasing and routing of plural mpeg data streams
03/20/2003WO2003024112A1 Method, device and computer program product for demultiplexing of video images
03/20/2003WO2003024111A1 Efficient software bitstream rate generator for video server
03/20/2003WO2003024110A1 In-flight seatback with pocket for pcu
03/20/2003WO2003024109A1 Index-information generating apparatus, content presenting apparatus, and content presenting system
03/20/2003WO2003024108A1 Four-way recommendation method and system including collaborative filtering
03/20/2003WO2003024107A1 Method and service paltform for a digital television system
03/20/2003WO2003024106A1 Method and apparatus for selective playing of digital media
03/20/2003WO2003024105A1 Delivery of feedback information to scheduling service to determine optimum broadcast times based upon client platform tuner contention
03/20/2003WO2003024104A1 Hacking prevention system
03/20/2003WO2003024103A1 Communication device for use in a communications network
03/20/2003WO2003024102A1 Method for the automatic selection of personal data
03/20/2003WO2003024100A1 Apparatus for monitoring of dvd/cd usage and targeted dvd/cd sales utilizing a set top with dvd/cd capability
03/20/2003WO2003024099A2 Method and device for providing conditional access
03/20/2003WO2003024098A1 System and method for enabling a remote control to automatically and dynamically set-up a v-chip
03/20/2003WO2003024095A1 Image stabilization using color matching
03/20/2003WO2003024094A1 Digital camera system, image storage apparatus, and digital camera
03/20/2003WO2003024092A1 Method for data broadcast between a local server and local peripherals
03/20/2003WO2003024086A2 System and process for implementing commercial breaks in programming
03/20/2003WO2003024085A2 Method and system for providing an audio/video in-route entertainment system
03/20/2003WO2003024084A2 Television service enhancements
03/20/2003WO2003024068A1 Encoding method and system for reducing inter-symbol interference effects in transmission over a serial link
03/20/2003WO2003024067A1 Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word
03/20/2003WO2003024066A1 Method and apparatus for connecting a television interphone monitor system to a concierge station over the internet
03/20/2003WO2003024020A1 Method and computer system to perform on the fly fingerprinting for media content
03/20/2003WO2003024012A2 Dynamic content delivery responsive to user requests
03/20/2003WO2003023998A1 Methods and apparatus for path discovery between a mobile platform and a ground segment
03/20/2003WO2003023981A2 A method and system for video enhancement transport alteration
03/20/2003WO2003023698A1 Transformation to increase the lempel-ziv compressibility of images with minimal visual distortion
03/20/2003WO2003023657A2 A real-time slide presentation multimedia data object and system and method of recording and browsing a multimedia data object
03/20/2003WO2003023652A1 A method of displacing images
03/20/2003WO2003023626A1 High speed serial data transport between communications hardware modules
03/20/2003WO2003023588A1 Method and apparatus for adaptively storing program guide data
03/20/2003WO2003023587A2 Generating and implementing a communication protocol and interface for high data rate signal transfer
03/20/2003WO2003003328B1 Personal computer lesson system using video telephone
03/20/2003WO2003000920A9 Methods for characterization of nucleic acid molecules
03/20/2003WO2002080590A3 Method and apparatus for providing protocol options in a wireless communication system
03/20/2003WO2002080115B1 Device for storing a visual sequence in response to a warning signal on board a vehicle
03/20/2003WO2002005562A3 Video compression using adaptive selection of groups of frames, adaptive bit allocation, and adaptive replenishment
03/20/2003US20030056228 Method and apparatus for increasing bandwidth assignment latency in a data transmission scheme which employs the aloha protocol, to thereby improve bandwidth efficiency
03/20/2003US20030056227 Cable television system with digital reverse path architecture
03/20/2003US20030056226 Implementation of virtual telephony endpoints in communications gateways
03/20/2003US20030056225 Remote control method and system for operating devices served by a modular multi-media converged services portal
03/20/2003US20030056224 Method and apparatus for processing transport type B ATVEF data
03/20/2003US20030056223 Method and system to transport high-quality video signals
03/20/2003US20030056221 Digital implementation of multi-channel demodulators
1 ... 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 ... 2741