Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
06/2002
06/27/2002WO2002030111A3 Method and system for creating and presenting a recommendation-based guide to television viewing choices
06/27/2002WO2002028104A3 Method for encrypting a formatted data set
06/27/2002WO2002023890A3 Method and device for the control of multimedia information and communication services
06/27/2002WO2002021444A3 Method for segmenting a video image into elementary objects
06/27/2002WO2002019581B1 Targeted advertising at the set top box
06/27/2002WO2002019030B1 Dual band framing reconnaissance camera
06/27/2002WO2002017633A3 Method and system for active modification of video content responsively to processes and data embedded in a video stream
06/27/2002WO2002015584A3 Method for carrying out integer approximation of transform coefficients, and coder and decoder
06/27/2002WO2002011435A3 A configurable information ticker for interactive television and enhanced television
06/27/2002WO2002009439A3 Apparatus and method for video coding and transmission
06/27/2002WO2002009412A3 Single clock reference for compressed domain processing systems with interspersed transport packets
06/27/2002WO2001093580A3 Authentication and authorization epochs
06/27/2002WO2001080559B1 Method, system and apparatus for identifying the source type and quality level of a video sequence
06/27/2002WO2001069928A3 Navigating network-based electronic multimedia content
06/27/2002WO2001069912A3 Video data management, transmission, and control system and method employing distributed video segments microcasting
06/27/2002WO2001046818A9 Personal video channel system
06/27/2002WO2001045418A9 Hardware filtering of input packet identifiers for an mpeg re-multiplexer
06/27/2002WO2000064170A9 Improved data structure and methods for providing an interactive program guide
06/27/2002US20020083476 Method and apparatus for reducing the flow of RF noise from subscriber's premise cable systems into the reverse transmission path of two-way cable networks
06/27/2002US20020083475 Intelligent device system and method for distribution of digital signals on a wideband signal distribution system
06/27/2002US20020083474 Intelligent device system and method for distribution of digital signals on a wideband signal distribution system
06/27/2002US20020083472 Information providing system, information terminal device, information server device and information providing method
06/27/2002US20020083469 Embedding re-usable object-based product information in audiovisual programs for non-intrusive, viewer driven usage
06/27/2002US20020083468 System and method for generating metadata for segments of a video program
06/27/2002US20020083467 DVB-ASI signal inverting adapter and system
06/27/2002US20020083466 Set-top box with out-of band modem and cable modem
06/27/2002US20020083465 CATV system
06/27/2002US20020083464 System and method for unprompted, context-sensitive querying during a televison broadcast
06/27/2002US20020083462 Apparatus and method for establishing audio and video conferencing
06/27/2002US20020083460 Transmission and receipt of time-converging multi-media streams
06/27/2002US20020083459 Content processing apparatus, content processing method, and storage medium
06/27/2002US20020083457 Device for receiving satellite broadcast and a receiving method therefor
06/27/2002US20020083456 Method and system for pricing a programming event viewed by subscriber group
06/27/2002US20020083455 Internet downloaded programmable recording device
06/27/2002US20020083454 On-demand method and system for entertaining a user
06/27/2002US20020083452 Method and system for inserting a new channel into a list of preferred channels
06/27/2002US20020083451 User-friendly electronic program guide based on subscriber characterizations
06/27/2002US20020083450 Method and system for content-based broadcasted program selection
06/27/2002US20020083447 Television services
06/27/2002US20020083446 Method and apparatus for providing additional information to a selective call device about a broadcast
06/27/2002US20020083445 Delivering targeted advertisements to the set-top-box
06/27/2002US20020083444 System and method for automatically managing avail inventory data and avail pricing
06/27/2002US20020083443 Advertisement distribution system for distributing targeted advertisements in television systems
06/27/2002US20020083442 Queue-based head-end advertisement scheduling method and apparatus
06/27/2002US20020083441 Advertisement filtering and storage for targeted advertisement systems
06/27/2002US20020083440 Advertising extracting system
06/27/2002US20020083439 System for rescheduling and inserting advertisements
06/27/2002US20020083438 System for securely delivering encrypted content on demand with access contrl
06/27/2002US20020083437 Internet-based digital promotion system
06/27/2002US20020083436 Method for a commercial-free, televised game show
06/27/2002US20020083435 Method and system for addressing targeted advertisements using detection of operational status of display device
06/27/2002US20020083434 Method and system for automated reporting in a communications network
06/27/2002US20020083324 Information embedding apparatus and method, information processing apparatus and method, content processing apparatus and method, monitoring apparatus and method, and storage media
06/27/2002US20020083321 Distributed digital television system and related method
06/27/2002US20020083284 Data reproduction system, data recorder and data reader preventing fraudulent usage by monitoring reproducible time limit
06/27/2002US20020083259 Apparatus for receiving audiovisual programs
06/27/2002US20020083245 Communication system and device
06/27/2002US20020083204 Apparatus and method for image partial transmission on a network
06/27/2002US20020083201 Formatting and delivering arbitrary content to wireless handheld devices
06/27/2002US20020083162 Information processing apparatus, log accumulation control device, contents delivery control device, and contents delivery systems using these
06/27/2002US20020083153 Method and system for remote television replay control
06/27/2002US20020083091 Seamless integration of video on a background object
06/27/2002US20020083032 Optimized bifs encoder
06/27/2002US20020083005 Media transaction processor
06/27/2002US20020083002 Control spending based on time period
06/27/2002US20020082943 System and method for mail-order business
06/27/2002US20020082917 Content program distribution and returning system, management apparatus, rental terminal, returning terminal and content programs rental method
06/27/2002US20020082845 Method and apparatus for synchronously reproducing audio and video data
06/27/2002US20020082001 Communication terminal and communication system
06/27/2002US20020081996 Method for providing information for subscribers in a network, and an appropriate network system
06/27/2002US20020081974 Method and apparatus for providing additional information to a selective call device about a broadcast
06/27/2002US20020081973 Method and apparatus for providing additional information to a selective call device about a broadcast
06/27/2002US20020081098 Compressed-data processing arrangement and related method
06/27/2002US20020081095 Method of and arrangement for recording and reproducing video images
06/27/2002US20020081094 Moving picture editing method, moving picture editing system and storing medium with moving picture editing programs stored therein
06/27/2002US20020081092 Video apparatus with zoom-in magnifying function
06/27/2002US20020081038 Graphic image coding
06/27/2002US20020081036 Image encoding device, image decoding device, electronic camera and recording medium
06/27/2002US20020081035 Error reduction in transformed digital data
06/27/2002US20020081034 Image compression/decompression system employing pixel thinning-out and interpolation scheme
06/27/2002US20020081033 Visual attention system
06/27/2002US20020081029 Subject area extracting method and image pick up apparatus using the same
06/27/2002US20020081020 Infromation providing server, client, information providing system processing method, recording medium recording a program, and advertisement providing method
06/27/2002US20020080993 Hiding encrypted messages in information carriers
06/27/2002US20020080971 Broardcast apparatus and reception apparatus for providing a storage service by which scrambled content is stored and descrambled using scrambling key list
06/27/2002US20020080964 Watermarking and transferring material
06/27/2002US20020080963 Information processing device and method, and recording medium
06/27/2002US20020080962 Distributed information and storage system
06/27/2002US20020080943 Method for video call receiving service in mobile communication system
06/27/2002US20020080918 Radiographic apparatus and method, and control apparatus and method upon radiography
06/27/2002US20020080882 Noise reducing apparatus and noise reducing method
06/27/2002US20020080881 Image data compression or expansion method and apparatus, and image transmission system and monitoring system using the method and device
06/27/2002US20020080880 Effective motion estimation for hierarchical search
06/27/2002US20020080878 Video apparatus and method for digital video enhancement
06/27/2002US20020080877 Method and system for video transcoding
06/27/2002US20020080876 Moving image encoding device
06/27/2002US20020080875 Coded stream splicing device and method, and coded stream generating device and method
06/27/2002US20020080874 Method for reducing processing power requirements of a video decoder
06/27/2002US20020080872 Data compression, control program for controlling the data compression
06/27/2002US20020080870 Method and apparatus for performing motion compensation in a texture mapping engine
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