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
10/28/2003US6640304 Systems and methods for secure transaction management and electronic rights protection
10/28/2003US6640019 Image processing apparatus capable of decoding, raster scan converting, and varying data at high speed, and method and computer readable storage medium for the same
10/28/2003US6640013 Image decoding using a shape map
10/28/2003US6640012 Image compression system and method of determining quantization parameters therefor
10/28/2003US6640011 Signal-editing device and signal-editing method
10/28/2003US6639997 Apparatus for and method of embedding and extracting digital information and medium having program for carrying out the method recorded thereon
10/28/2003US6639996 Image processing apparatus, image processing method and computer readable memory medium
10/28/2003US6639945 Method and apparatus for implementing motion detection in video compression
10/28/2003US6639944 Sub-pixel accurate motion vector estimation and motion-compensated interpolation
10/28/2003US6639943 Hybrid temporal-SNR fine granular scalability video coding
10/28/2003US6639942 Method and apparatus for estimating and controlling the number of bits
10/28/2003US6639914 Analog translator for IEEE 1394 and translating method thereof
10/28/2003US6639627 Imaging apparatus in which reduced resolution image data is generated, and when supplied over an image data bus, the resolution is increased and outputted
10/28/2003US6639624 Machine vision methods for inspection of leaded components
10/28/2003US6639602 Image data demodulation apparatus and method thereof
10/28/2003US6638215 Video endoscope system
10/28/2003CA2316738C Central processing hub for multimedia conferencing system
10/28/2003CA2220816C Data hiding method and data extracting method
10/23/2003WO2003088681A1 Coding and decoding method and device
10/23/2003WO2003088678A1 Image encoding method and image decoding method
10/23/2003WO2003088677A1 Image encoding method and image decoding method
10/23/2003WO2003088674A1 System and method for creating interactive content at multiple points in the television production process
10/23/2003WO2003088673A1 Testing content in a conditional access system
10/23/2003WO2003088672A1 Monitor system
10/23/2003WO2003088671A1 Asynchronous integration of portable handheld device
10/23/2003WO2003088670A1 Connecting multiple monitors to a computer using a single cable
10/23/2003WO2003088669A1 Data transfer using television video signal
10/23/2003WO2003088668A1 Video content transmission device and method, video content storage device, video content reproduction device and method, meta data generation device, and video content management method
10/23/2003WO2003088667A1 Transmission method and system having mapped unicast frequency band
10/23/2003WO2003088666A1 System and method of sharing viewer reactions
10/23/2003WO2003088665A1 Meta data edition device, meta data reproduction device, meta data distribution device, meta data search device, meta data reproduction condition setting device, and meta data distribution method
10/23/2003WO2003088664A1 Access allowance based on regions
10/23/2003WO2003088663A1 Conditional access network
10/23/2003WO2003088661A1 Image conversion device and image conversion method
10/23/2003WO2003088660A1 Image conversion device and image conversion method
10/23/2003WO2003088658A2 Multi-phase processing for real-time display of a compressed video bitstream
10/23/2003WO2003088657A1 Program selection device, program selection method, and program information providing system
10/23/2003WO2003088656A1 Authoring system and method for supplying tagged media content to portable devices receiving from plural disparate sources
10/23/2003WO2003088655A1 Handheld device that integrates personal information management with audio/video control
10/23/2003WO2003088652A1 End-user-navigable set of zoomed-in images derived from a high-resolution master image
10/23/2003WO2003088646A2 Apparatus and method for data caching to reduce channel change delay
10/23/2003WO2003088645A1 Downloading of programs into broadcast-receivers
10/23/2003WO2003088641A2 2:2 and 3:2 pull-down detection techniques
10/23/2003WO2003088640A2 A system and method for coordinating interactive television programs
10/23/2003WO2003088636A1 Video doorphone
10/23/2003WO2003088629A1 Portable, foldable electronic device equipped with telephone functions and camera functions
10/23/2003WO2003088564A1 Authentication method
10/23/2003WO2003088563A1 Information processing device and method, information providing device and method, use right management device and method, recording medium, and program
10/23/2003WO2003088557A1 Digital two-way communication control device and its method
10/23/2003WO2003088556A1 System and method for key distribution and network connectivity
10/23/2003WO2003088551A1 Data transmission system, data transmission apparatus, data transmission method, and computer program
10/23/2003WO2003088523A1 Microwave integrated television radio and information system (mitris-int)
10/23/2003WO2003088118A1 A bidirectional conversation system and method for using thereof
10/23/2003WO2003088083A1 Browser with setting saving feature
10/23/2003WO2003088058A1 Information management device, method, recording medium, and program
10/23/2003WO2003088027A1 User configurable electronic program guide drawing upon disparate content sources
10/23/2003WO2003087961A1 Improved utilization of data broadcasting technology with handheld control apparatus
10/23/2003WO2003086120A2 Sports binocular visor assembly and method
10/23/2003WO2003053062A3 Functions triggered and synchronised via metadata
10/23/2003WO2003044738A3 Method and system for improving car safety using image-enhancement
10/23/2003WO2003043335A3 Method and apparatus for generating a stereotypical profile for recommending items of interest using item-based clustering
10/23/2003WO2003038753A3 Improved spatial resolution of video images
10/23/2003WO2003030418A3 System and method for displaying group viewing statistics during television viewing
10/23/2003WO2003028358A3 System and method for the automatic control of video frame rate
10/23/2003WO2003005696A3 Method and apparatus for motion estimation between video frames
10/23/2003WO2002093578A3 Data management and distribution
10/23/2003WO2002071736A8 Systems and methods of error resilience in a video decoder
10/23/2003WO2002071735A3 High precision encoding and decoding of video images
10/23/2003WO2002067187A8 Method and system for physical motion analysis
10/23/2003WO2000059205A3 Method and apparatus for down conversion of video data
10/23/2003US20030200554 Display of enhanced content
10/23/2003US20030200552 Enhancement for interactive TV formatting apparatus
10/23/2003US20030200551 Channel changing method in digital broadcasting service
10/23/2003US20030200550 Internet video recording system and method
10/23/2003US20030200549 Video pedestal network
10/23/2003US20030200548 Method and apparatus for viewer control of digital TV program start time
10/23/2003US20030200547 Aircraft in-flight entertainment system receiving terrestrial television broadcast signals and associated methods
10/23/2003US20030200546 Aircraft system providing passenger entertainment and surveillance features, and associated methods
10/23/2003US20030200545 Program retrieval apparatus, program video processing apparatus and program
10/23/2003US20030200543 Audience response management system
10/23/2003US20030200444 Management method of rights of a content encrypted and stored in a personal digital recorder
10/23/2003US20030200337 Method and system for improved transcoding of information through a telecommunication network
10/23/2003US20030200336 Apparatus and method for the delivery of multiple sources of media content
10/23/2003US20030200225 Audio and video transmission and receiving system
10/23/2003US20030200159 Television commerce with displayed product listing
10/23/2003US20030200058 Maintenance system
10/23/2003US20030199766 Ultrasonic image display apparatus and ultrasonic image display method
10/23/2003US20030199290 Portable, foldable electronic device equipped with telephone functions and camera functions
10/23/2003US20030199249 Radio telecommunications network, a method of transmitting data in a radio telecommunications network, a receiver, and a method of receiving
10/23/2003US20030198461 Method and apparatus for analyzing program data
10/23/2003US20030198396 Image data coding and/or decoding system capable of high-efficient coding
10/23/2003US20030198395 Wavelet transform system, method and computer program product
10/23/2003US20030198394 Wavelet encoding method and apparatus and wavelet decoding method and apparatus
10/23/2003US20030198392 Method and apparatus for performing video image decoding
10/23/2003US20030198391 Image coding apparatus and method, image decoding apparatus and method, and recording medium
10/23/2003US20030198363 Cocktail watermarking on images
10/23/2003US20030198295 Global elimination algorithm for motion estimation and the hardware architecture thereof
10/23/2003US20030198294 Methods and apparatuses for selecting encoding options based on decoding energy requirements
10/23/2003US20030198293 System and method for providing a single-layer video encoded bitsreams suitable for reduced-complexity decoding
10/23/2003US20030198292 Frame compression using differential codes and an escape code
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