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6005597 |
Method and apparatus for program selection
The present invention comprises a method and apparatus for television program selection that monitors the viewing preferences of a viewer to create a dynamic viewer profile that is used to rate...
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6002447 |
Video signal processing apparatus
Video signal processing apparatus includes a picture enhancement processor for processing a video signal to produce an enhanced video signal. The video signal includes a signal component...
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5999226 |
Dual-screen apparatus capable of preventing jitter and screen cutoff
An apparatus for composing two screens in a television which is capable of solving the problems of a jitter and a screen being cut off at the top and bottom portions caused by a non reference...
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5999225 |
Caption display method for using digital video system
A method and apparatus for encoding signals so as to form a multiplexed signal and for decoding the same. The apparatus may include an encoding unit and a decoding unit. The encoding unit may...
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5999227 |
Special features for digital television
A system for handling special television video features digitally. The system receives incoming broadcast video into a switch (106). The switch allows the viewer to select a main channel and at...
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5999216 |
Transmission and reception of television programs and an additional data service
A method and arrangement are disclosed for transmitting television programs via a plurality of channels, and an additional data service, for example, an Electronic Program Guide, via a selected...
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5995161 |
Digital video processor with subvideo processor
An improved architecture for a digital video processor that processes subvideo data to be superimposed on a main video image during a display image scanning process. The improved digital video...
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5995160 |
Video signal processing system providing independent image modification in a multi-image display
Video signal processing apparatus provides for blanking main and auxiliary images in a multi-image display, e.g., a PIP or POP display, independently. The blanking may be part of a V-chip feature...
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5990974 |
Video signal processing apparatus
A video signal processing apparatus includes a time-division multiplex circuit and a multi-display circuit. A video signals outputted from a first A/D converter included in the time-division...
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5990972 |
System and method for displaying a video menu
An interactive video menu system provides an economical method for the storage, transmission, and reception of data necessary for interactive video sessions, which allows high-resolution images to...
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5990975 |
Dual screen displaying device
A dual screen displaying device for displaying two NTSC video signals on the left and right sides of a monitor is disclosed. The displaying device comprises two tuners for receiving wireless...
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5990976 |
Video image processing apparatus and the method of the same
A video image processing apparatus for processing compressed video image signals received at a speed of n for display on a video image display device. The apparatus comprises signal selecting...
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5990860 |
Apparatus for varying scale of a video still and moving image signal with key data before superimposing it onto a display signal
A video signal of a still image is written into a still image area SIA in a video memory 310, whereas a video signal of a moving picture is written into a moving picture area MIA in the video...
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5986633 |
Video multiplexing system for superimposition of scalable video data streams upon a background video data stream
A video multiplexing system for superimposition of scalable video data streams upon a background data stream and having a video decoder to extract a first luminance signal, an A/D converter to...
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5987509 |
System and method for displaying active uniform network resource locators during playback of a media file or media broadcast
A system and method are provided for displaying an active uniform network resource locator during playback of a media file or media broadcast. In one embodiment, a uniform network resource locator...
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5978043 |
TV graphical user interface that provides customized lists of programming
A TV graphical user interface (GUI) is provided in a satellite TV system to enable users to create customized channel lists. Everyday, favorite and theme lists may be generated to respectively...
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5973681 |
Interactive data communication system with unidirectionally transmitted broadcast wave
A transmitting apparatus for an interactive communication system using a broadcast wave, which includes a first storage unit, a second storage unit, and a transmitting unit. The first storage unit...
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5969767 |
Multipicture video signal display apparatus with modified picture indication
A video signal apparatus allows multiple pictures to be displayed. A plurality of input video signals are processed to produce a plurality of signals corresponding to a respective plurality of...
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5969769 |
Television set having a multiple-division screen
According to the preset mode instructions from the operating part 111, data of a plurality of channels to be included in the search screen are input from the operating part 111. These channel data...
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5966187 |
Program guide signal receiver and method thereof
A device for receiving a digital broadcasting satellite (DBS) signal, includes a controller for generating a first signal for selecting a program guide signal included in the DBS signal and a...
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5959685 |
Character display apparatus
According to this character display apparatus, a limit of a frequency band of a character display signal is removed and small characters, etc., also can be displayed satisfactorily. A sync signal...
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5959687 |
System providing freeze of closed captioning data
A video signal processing system produces an output signal suitable for producing a closed caption display and is responsive to a "freeze" command from a user for modifying generation of the output...
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5956094 |
Device for divisionally displaying monitored areas on a screen and method therefor
A device for displaying image signals received from a plurality of monitoring cameras are displayed on sub-screens, and a method therefor. First, a sub-screen displaying mode is set, and the number...
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5936668 |
Color image display device
Disclosed is a displaying device provided with a displaying screen, and a color filter thereon. The displaying screen has at least a first and a second displaying areas. A normal image is displayed...
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5929927 |
Method and apparatus for providing a modulated scroll rate for text display
Apparatus and a method for displaying text information include a scrolling feature having a modulated scroll rate. Previously undisplayed text information stored in the buffer memory is accessed...
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5929944 |
Frequency variation compensating method for a video receiving apparatus
Two tuner sections are provided in a video receiving apparatus so that a first tuner receives and outputs a television broadcasting signal desired by a user, a second tuner section executes an...
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5929931 |
Local communication system and station for use in such a system
A local communication system has a number of stations connected for the communication of messages by one or more data channels. One of the stations comprises a display device operable to display...
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5929932 |
Program guide display controller at user terminal of television broadcasting system
A program guide display controller at a user terminal of a television broadcasting system in which a user can enter a program guide display command for displaying a program guide on a display...
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5920355 |
Image processing apparatus having on-screen display function
An image processing apparatus having on-screen display function. The image processing apparatus has a signal converter for converting RGB color signals into analog signals and transmitting them...
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5915972 |
Display apparatus for karaoke
In a karaoke display apparatus having a monitor 19 which displays words in time to a progress of a performance, a CPU 10 supplies in time sequence polygon fundamental data for determining shapes of...
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5914757 |
Synchronization of multiple video and graphic sources with a display using a slow PLL approach
A slow Phase Locked Loop (PLL) is utilized to prevent an abrupt change to a video display containing multiple images, when the source of the synchronization is changed. Such displays include...
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5903315 |
Double window display apparatus
First and second images are separated into luminance and chrominance components to generate a first signal, in which the luminance components of the two images are sequentially located in the 1 H...
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5900868 |
Method and apparatus for multiple channel display
A method and apparatus that automatically scales the channel display area (i.e., thumbnails of the channels) based on the number of channels and displaying characteristics and that provides the...
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5900916 |
Apparatus for control of images from multiple sources
Apparatus is provided for presentation of images from multiple sources on a monitor or television at the same time. In the preferred embodiment, the system comprises a picture-in-picture display,...
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5894332 |
Scanning circuit structure of a television receiver
A television receiver is disclosed which is designed to display two types of input picture signals, for example, an NTSC signal and a VGA signal on at least two display areas of one image screen...
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5894333 |
Representative image display method, representative image display apparatus, and motion image search appratus employing the representative image display apparatus
A video. source, such as a VCR, plays back a motion image which is input by an image input section. Partition of scenes and creation of images representing scenes are performed by a catalog...
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5886746 |
Method for channel scanning
Apparatus and methods are provided for selecting channels on a television system by theme. A remote controller for the television system includes a plurality of theme keys, each theme key...
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5883676 |
Image signal outputting apparatus
A video signal outputting apparatus includes an A/D converter, and video signals Y1-1 and Y3-1 outputted from the A/D converter are written into areas C1 and C3 of a VRAM, and therefore, images...
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5877817 |
Digital satellite broadcast receiver having simultaneous multi-channel search function, and control method therefor
A digital satellite broadcast receiver having a simultaneous multi-channel search function is disclosed, in which the currently broadcasting programs on the respective channels are displayed onto a...
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5875000 |
Multi-picture television receiver
A multi-picture television receiver simultaneously displays side-by-side pictures by first and second video signals of first and second video systems, respectively. The video systems can be PAL,...
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5867224 |
Time reset and display method for an intelligent television
In the present invention, when power is restored after a loss of power; an intelligent TV can receive communication services with correct current time information by displaying the clock set menu...
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5856821 |
Image displaying method and apparatus
In a method for displaying images on a display device having a predetermined size, m×n frames of matrix-like subset images including at least a single desired image, the subset images being among ...
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5852474 |
Television receiver including playback mode for storing screen image information for predetermined time to reproduce and its method
In a television receiver and a display method thereof, the television receiver includes a video signal processing circuit for receiving a video signal, converting the signal into a video display...
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5850265 |
Intelligent television receiver and method of processing data therein
An intelligent television receiver for receiving a signal of a desired channel and displaying it on a CRT is provided. The intelligent television receiver is operable with computer communication...
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5847703 |
Browsing system method and apparatus for video motion pictures
In a method and apparatus for browsing through a motion picture in order to locate desired segments in the motion picture, frames are selected from sequential parts of the motion picture according...
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5847771 |
Digital entertainment terminal providing multiple digital pictures
Two MPEG-encoded digital data streams are simultaneously decoded in a digital entertainment terminal to provide Picture-in-Picture (PIP) and Picture-on-Picture (POP) capabilities for a conventional...
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5847770 |
Apparatus and method for encoding and decoding a subtitle signal
Subtitle encoding and decoding apparatus and corresponding method are operable to encode and decode multiple subtitle signals representing multiple subtitles to be superimposed on a video image....
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5835156 |
Television graphical user interface employing remote random access pointing device
A satellite television receiver using a remote pointing device to provide random user access to a graphical user interface (GUI) displayed on a TV screen. When motion of the user's hand that holds...
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5831591 |
Information picture display device using a double-picture type screen
In an information picture display device using a double-picture type screen, a TV microcomputer controls a double window processing unit, an information processing unit processes information data...
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5822015 |
Providing an accurate tally indication of sources in use for output
In the processing of digital video signals there is provided in association with each signal an accompanying tally signal which provides an instantaneous identification of one or more signal...
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