Patents for H04N 7 - Television systems (274,023)
05/2002
05/09/2002US20020056122 Network system for distributing video information to clients
05/09/2002US20020056121 Method and system for synchronizing content
05/09/2002US20020056120 Method and system for distributing video using a virtual set
05/09/2002US20020056119 Personal video channel system
05/09/2002US20020056118 Video and music distribution system
05/09/2002US20020056115 Data transmission and receiving apparatus
05/09/2002US20020056113 Home network connection system
05/09/2002US20020056112 Home digital assistant
05/09/2002US20020056111 Network for transmission of broad-band signals
05/09/2002US20020056109 Method and system to provide a personalized shopping channel VIA an interactive video casting system
05/09/2002US20020056108 Recording arrangement having recording control means
05/09/2002US20020056107 System and method for delivering statistically scheduled advertisements
05/09/2002US20020056106 Information processor, information processing method as well as broadcasting system and broadcasting method
05/09/2002US20020056105 Method and system for providing additional information to an advertisement being viewed
05/09/2002US20020056104 Folder-style program guide with categories and sub-categories
05/09/2002US20020056103 Event overrun and downstream event shift technology
05/09/2002US20020056102 Personal video on-demand system and method
05/09/2002US20020056100 A broadband data broadcasting service
05/09/2002US20020056099 Information processing apparatus, information processing method as well as broadcasting system and broadcasting method
05/09/2002US20020056096 Terminal apparatus and method for achieving interactive operations by displaying a desired piece of image information at high speed using cache memories, out of a large amount of image information sent in a one-way direction
05/09/2002US20020056095 Digital video contents browsing apparatus and method
05/09/2002US20020056094 System and method for promoting viewer interaction in a television system
05/09/2002US20020056093 System and method for transmitting and displaying targeted infromation
05/09/2002US20020056088 Contextual programming
05/09/2002US20020056087 Systems and methods for improved audience measuring
05/09/2002US20020056086 Methods and apparatus for gathering information regarding media user preferences
05/09/2002US20020056083 System and method for picture-in-browser scaling
05/09/2002US20020056081 Apparatus and method for decoding digital image and audio signals
05/09/2002US20020056080 Image data comversion processing device and information processing device having the same
05/09/2002US20020055854 Broadcast program transmission/reception system, method for transmitting/receiving broadcast program, program that exemplifies the method for transmitting/receiving broadcast program, recording medium that is is readable to a computer on which the program is recorded, pay broadcast program site, CM information management site, and viewer's terminal
05/09/2002US20020055669 Endoscope system
05/09/2002US20020055372 Portable communication terminal with image transmission function
05/09/2002US20020055369 Discrete type portable visual terminal system
05/09/2002US20020055215 Semiconductor device and electronic equipment using same
05/09/2002US20020054763 Telephone equipment, telecommunication system and caller identification method
05/09/2002US20020054756 Video duplication control system, video playback device, video recording device, information superimposing and extracting device, and video recording medium
05/09/2002US20020054750 DVR functions status indicator
05/09/2002US20020054713 Image processing apparatus and its method, program, and storage medium
05/09/2002US20020054710 Multimedia signal coding device and method of controlling amount of output code thereof
05/09/2002US20020054709 Image decoding device and image decoding method
05/09/2002US20020054708 Video apparatus having a function for image analysis
05/09/2002US20020054705 Stereoscopic image encoding
05/09/2002US20020054681 Data recording method, data recording apparatus, data reproduction method and data reproduction apparatus
05/09/2002US20020054645 Apparatus for dividing, compressing and transmitting video data
05/09/2002US20020054643 Method and apparatus for detecting motion
05/09/2002US20020054642 Method for motion estimation in video coding
05/09/2002US20020054641 Video coding
05/09/2002US20020054640 Data structure for image transmission, image coding method, and image decoding method
05/09/2002US20020054639 Device and method for coding video information
05/09/2002US20020054638 Coded signal separating and merging apparatus, method and computer program product
05/09/2002US20020054637 Signal coding method, signal coding apparatus, signal recording medium, and signal transmission method
05/09/2002US20020054635 Image transmitting method and apparatus and image receiving method and apparatus
05/09/2002US20020054608 Forward error correction at MPEG-2 transport stream layer
05/09/2002US20020054606 Data transmitting apparatus, data receiving apparatus and data transmission control apparatus
05/09/2002US20020054596 Method and apparatus for providing resource discovery using multicast scope
05/09/2002US20020054441 Recording/reproducing apparatus and control method thereof
05/09/2002US20020054346 System and method for selecting photographic images using index prints
05/09/2002US20020054338 Image processing apparatus employing hierarchical encoding
05/09/2002US20020054244 Method, system and computer program product for full news integration and automation in a real time video production environment
05/09/2002US20020054241 Image processor and method of processing images
05/09/2002US20020054239 Image signal transmitting/receiving apparatus and method
05/09/2002US20020054236 Method and apparatus for motion adaptive deinterlacing
05/09/2002US20020054216 Image communication system, apparatus, and method
05/09/2002US20020054215 Image transmission apparatus transmitting image corresponding to terminal
05/09/2002US20020054212 Digital electronic still camera which receives an input/output control program through a detachable communication interface card
05/09/2002US20020054211 Surveillance video camera enhancement system
05/09/2002US20020054210 Method and apparatus for traffic light violation prediction and control
05/09/2002US20020054209 Method for aligning two objects, method for detecting superimposing state of two objects, and apparatus for aligning two objects
05/09/2002US20020054208 Optical device
05/09/2002US20020054206 Systems and devices for audio and video capture and communication during television broadcasts
05/09/2002US20020054205 Videoconferencing terminal
05/09/2002US20020054165 User interface system, scene description generating device and method, scene description converting device and method, recording medium, and sending medium
05/09/2002US20020054091 Method and system to defer transactions conducted via interactive television
05/09/2002US20020054088 Real-time, interactive and personalized video services
05/09/2002US20020054087 Channel dancer
05/09/2002US20020054077 Method, software product and system for reproducing video/audio data
05/09/2002US20020054071 Content editing apparatus, content editing method, content editing program, and computer-readable storage medium
05/09/2002US20020054068 Systems and methods for reducing cut-offs in program recording
05/09/2002US20020054063 Apparatus and method for controlling display of electrical program guide
05/09/2002US20020054048 Real size display system
05/09/2002US20020054047 Image displaying apparatus
05/09/2002US20020054032 Data transmission method, apparatus using same, and data transmission system
05/09/2002US20020054028 Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
05/08/2002EP1204279A2 A method and apparatus for adaptive encoding framed data sequences
05/08/2002EP1204277A2 Subliminally embedded keys in video for synchronization
05/08/2002EP1204276A2 Apparatus for processing a digital Audio Video signal
05/08/2002EP1204275A2 Network appliance for enhanced television services
05/08/2002EP1204274A2 Method and system for image display in a digital television transmitting and receiving system
05/08/2002EP1204244A1 Internet system capable of automatically selecting suitable channels
05/08/2002EP1204231A1 Broadcast program search method in digital broadcasting radio receiving apparatus, and computer-readable recording medium recording broadcast program search program
05/08/2002EP1204071A2 Method for generating a dispersed message for data embedding
05/08/2002EP1203494A1 Method and device for variable complexity decoding of motion-compensated block-based compressed digital video
05/08/2002EP1203493A1 Service browser process and related system
05/08/2002EP1203492A1 Method of configuring a consumer electronics apparatus
05/08/2002EP1203491A1 Systems and methods for multimedia messaging in a cable or satellite subscriber system
05/08/2002EP1203490A1 Method and arrangement for superimposing an image on a direct image of the surroundings in order to be displayed to an observer
05/08/2002EP1203489A1 Communications system
05/08/2002EP1203488A2 Hierarchical authentication system for images and video
05/08/2002EP1203453A1 Set-top box connnects remote control device to web site for customized code downloads
05/08/2002EP1203283A1 Method and system for collaborative document markup