Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2003
10/16/2003WO2002093477A3 Object tracking based on color distribution
10/16/2003WO2002078349A3 Smart quality setting for personal tv recording
10/16/2003WO2002052861A3 Dvd-asi signal inverting adapter and system
10/16/2003WO2002052813A3 Internet payment process based on return traffic
10/16/2003US20030196210 Method and apparatus for simultaneously transmitting video, sound, data and ordinary telephone service, bidirectionally over an ordinary twisted pair
10/16/2003US20030196209 System and method for delivering video products to a subscriber unit
10/16/2003US20030196208 Audio/video distribution system
10/16/2003US20030196206 Method and apparatus for internet-based interactive programming
10/16/2003US20030196205 Digital interactive AV playing and receiving system
10/16/2003US20030196204 Multiple media vendor support
10/16/2003US20030196203 Electronic television program guide schedule system and method with remote product ordering
10/16/2003US20030196201 Method and system for displaying advertising, video, and program schedule listing
10/16/2003US20030196200 Emergency alert system
10/16/2003US20030196199 Method of identifying user for watching DTV over the Internet
10/16/2003US20030196198 System and method for scheduling news stories based upon voting by viewers/listeners
10/16/2003US20030196159 Source coding to provide for robust error recovery during transmission losses
10/16/2003US20030196113 System and method for providing a secure environment for performing conditional access functions for a set top box
10/16/2003US20030196089 System and method for key distribution and network connectivity
10/16/2003US20030196086 Information processing apparatus, information processing system, information processing method, storage medium and program
10/16/2003US20030196078 Data pipeline system and data encoding method
10/16/2003US20030195988 Data transmission device and data reception device
10/16/2003US20030195980 Class of methods for improving perceived efficiency of end-user interactive access of a large database such as the World-Wide Web via a communication network such as "The Internet"
10/16/2003US20030195979 Apparatus and method for transmitting packet for multimedia streaming service
10/16/2003US20030195977 Streaming methods and systems
10/16/2003US20030195948 Data transmission/reception apparatus for use in a two-way digital broadcasting system
10/16/2003US20030195891 Describing media content in terms of degrees
10/16/2003US20030195863 Media content descriptions
10/16/2003US20030195854 Device and method for the copy-protected distribution of electronic documents
10/16/2003US20030195807 Method and system for verifying exposure to message content via a printed response
10/16/2003US20030195335 Novel proteins and nucleic acids encoding same
10/16/2003US20030195021 Content combination reproducer, content combination reproduction method, program executing the method, and recording medium recording therein the program
10/16/2003US20030194968 System and method for local modulation and distribution of stored audio content
10/16/2003US20030194241 Method and system for providing a return data path for legacy terminals by using existing electrical waveguides of a structure
10/16/2003US20030194224 Specially formatted optical disk and method of playback
10/16/2003US20030194211 Intermittently playing a video
10/16/2003US20030194210 Moving image playback apparatus, moving image playback method, and computer program thereof
10/16/2003US20030194200 Enhancing operations of video tape cassette players
10/16/2003US20030194199 System and method for modifying broadcast signals in closed circuit systems
10/16/2003US20030194151 Method for temporal interpolation of an image sequence using object-based image analysis
10/16/2003US20030194150 Adaptive nonlinear image enlargement using wavelet transform coefficients
10/16/2003US20030194147 Apparatus, method, and computer program product for image processing
10/16/2003US20030194146 Image encoding and recording apparatus
10/16/2003US20030194145 Method and apparatus for encoding image data, and computer-readable recording medium in which program for encoding image data is recorded
10/16/2003US20030194142 Multi-resolution predictive foveation for bandwidth reduction of moving images
10/16/2003US20030194141 Multi-point predictive foveation for bandwidth reduction of moving images
10/16/2003US20030194140 Encoding apparatus, decoding apparatus, encoding method, and decoding method
10/16/2003US20030194138 Image processing apparatus and method, computer program, and storage medium
10/16/2003US20030194137 Quantization table adjustment
10/16/2003US20030194108 Watermarking an information signal
10/16/2003US20030194065 System and method for real-time, personalized, dynamic, interactive voice services for travel availability information
10/16/2003US20030194013 Adaptive pixel processing
10/16/2003US20030194011 Rounding control for multi-stage interpolation
10/16/2003US20030194010 Chrominance motion vector rounding
10/16/2003US20030194009 Approximate bicubic filter
10/16/2003US20030194008 Computationally fast and efficient DV to DVD transcoding
10/16/2003US20030194007 Method and apparatus for memory efficient compressed domain video processing
10/16/2003US20030194006 Audio and video transmission and receiving system
10/16/2003US20030194005 Audio and video transmission and receiving system
10/16/2003US20030193940 Apparatus and method of packetizing data stream
10/16/2003US20030193935 Communications system
10/16/2003US20030193618 Radio receiver for receiving both vsb and qam digital hdtv signals
10/16/2003US20030193616 Automated lip sync error correction
10/16/2003US20030193615 Method and apparatus for processing plurality of format types of video signals which include closed-caption data
10/16/2003US20030193614 Methods and apparatus for correction of 2-3 field patterns
10/16/2003US20030193607 Panoramic camera
10/16/2003US20030193606 Panoramic camera
10/16/2003US20030193599 Method and apparatus for displaying images in combination with taking images
10/16/2003US20030193577 Multiple video camera surveillance system
10/16/2003US20030193568 Image processing method, an image processing apparatus, an image input device, a photographing device, a photographing system, a communication device, a communication system, and a storage medium
10/16/2003US20030193563 Television door intercom apparatus
10/16/2003US20030193562 Natural vision-based video surveillance system
10/16/2003US20030193559 Digital television with subscriber conference overlay
10/16/2003US20030193558 Media-enhanced greetings and/or responses in communication systems
10/16/2003US20030193519 System and method for controlling the recording functionality of an appliance using a program guide
10/16/2003US20030193518 System and method for creating interactive content at multiple points in the television prodction process
10/16/2003US20030193486 Methods and apparatuses for facilitating processing of interlaced video images for progressive video displays
10/16/2003CA2485938A1 Method and system for providing intelligent advertisement placement in a motion picture
10/16/2003CA2481000A1 Method and apparatus for displaying graphics on an auxiliary display device using low level graphics drivers
10/16/2003CA2480977A1 System and method for subscription broadcast medium delivered over a broadband network
10/15/2003EP1353517A1 Image information encoding method and encoder, and image information decoding method and decoder
10/15/2003EP1353516A1 A method and apparatus for detecting and/or tracking one or more colour regions in an image or sequence of images
10/15/2003EP1353514A2 Sub-pixel interpolation in motion estimation and compensation
10/15/2003EP1353513A2 Rounding control for multi-stage interpolation
10/15/2003EP1353512A1 Multimedia data decoder
10/15/2003EP1353511A2 Access rights management process for television services
10/15/2003EP1353510A2 Image processing apparatus and image processing method
10/15/2003EP1353509A1 Stillness judging device and scanning line interpolating device having it
10/15/2003EP1353504A1 Remote control system for television cameras
10/15/2003EP1353503A1 Information processor, information processing method, machine-readable recording medium with control information on control of information processor recorded therein, and image processor
10/15/2003EP1353501A1 Pre-pay television system
10/15/2003EP1353495A1 Control system and units removably attachable to the same
10/15/2003EP1353494A2 Image encoding and recording apparatus
10/15/2003EP1353490A2 Housing station for a door phone apparatus
10/15/2003EP1353320A1 Information signal processing device, information signal processing method, image signal processing device, image display comprising the same, and information providing medium
10/15/2003EP1353211A2 Three-dimensional transmission type microscope system, image display method and image processing apparatus
10/15/2003EP1352529A1 Scalable mpeg-2 decoder
10/15/2003EP1352528A1 Recognizing film and video objects occuring in parrallel in single television signal fields
10/15/2003EP1352527A2 Client-assisted motion estimation for client-server video communication system
10/15/2003EP1352526A1 Video decoding method and corresponding decoder
10/15/2003EP1352523A1 Method for storing encrypted data
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