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6919929 Method and system for implementing a video and graphics interface signaling protocol  
A method and system for interfacing video and graphics data. Specifically, the present invention discloses a method and system for displaying video and graphics data of different formats and image...
6918132 Dynamic interface method and system for displaying reduced-scale broadcasts  
Selecting from currently available television programs or other commercial broadcasts is enabled by clustering the broadcasts on the basis of program categories and by simultaneously displaying...
6912013 Television receiver  
A television receiver 1 enables a decoder 5 to extract a closed caption signal of DTVCC method from a digital broadcasting signal received via an antenna 11. The closed caption signal of DTVCC...
6885406 Apparatus and method for controlling display of image information including character information, including appropriate size control of a display window  
A multi-window display apparatus is provided with such characteristics that, when a data telecast window is displayed as one window of multi-window display, the user can view the screen with...
6882709 Enhanced broadband telephony services  
An enhanced telephony services manager is used in a broadband communication environment, such as with a set-top-box coupled to a television monitor. A number of different telephony-based services...
6876396 Video signal processing device for displaying information image on display part  
A video signal processor wherein information included in video information displayed by a supplied video signal is utilized without requiring excessive effort by a user. When an execution...
6870573 Method and apparatus for dynamically generating a visual program summary from a multi-source video feed  
A method of generating a visual program summary is disclosed for a multiple source video feed. In the disclosed method, a computing device continuously captures frames from a set of available...
6864922 Method and system for periodically displaying a clock on a viewing screen  
A periodic clock display method and system for a viewing device, such as a television set. A clock is displayed on a viewing device according to a first time interval and a second time interval....
6857131 Method and apparatus for displaying an image and data related to the image conditioned on user identifier  
A device and method of displaying images and data on a display device. The device and method displays still and moving images in which at least one icon is associated and displayed with each image...
6833874 Ticker tape picture-in-picture system  
A ticker tape PiP system that provides for viewing the ticker tape image portion from one image signal (e.g., a ticker tape image portion of a television image signal), while viewing at least a...
6822699 Cathode ray tube and method of displaying picture  
A main picture is displayed in monochrome in a main picture display area by emission of a first phosphor layer formed of a white emission phosphor. A second phosphor layer formed of a phosphor...
6822698 Remotely controlling video display devices  
A processor-based system may be controlled by a remote control unit. An image of the remote control unit may be displayed on a display associated with the processor-based system. When a particular...
6816202 Picture frame generating circuit and digital television system using the same  
A picture frame generating circuit has: a coordinate value calculation processor that calculates frame start position (X, Y), picture end position (X, Y), frame end position (X, Y) using...
6799325 Television receiver employing V chip system and method of displaying rating information in television receiver employing V chip system  
A method of displaying rating information comprises the step of tuning in to a designated channel when a program selecting operation is performed and acquiring rating information, and the step of...
6795125 Television signal reception apparatus  
The present invention presents an apparatus for receiving a television signal having a plurality of channels, assigning images of different channels included in the television signal to a main...
6791624 Television receiver image processing using display of different image quality adjusted images  
A television receiver according to the present application obtains a plurality of moving image data indicating the same moving image by using received moving image data, performs different image...
6784945 System and method for providing fast acquire time tuning of multiple signals to present multiple simultaneous images  
A multiple information decoding system and method are provided in which multiple information content is decoded sequentially and provided to a viewer such that the viewer perceives the information...
6769128 Electronic television program guide schedule system and method with data feed access  
An electronic program schedule system with access to both stored television program schedule information and data feeds containing status information for live programs such as sporting events. The...
6766100 Method and apparatus for multi-TV tuner display of video information  
A method and system controls multiple TV tuners to allow a user to watch live video at high quality based on a video capture level independent of a video capture quality used to record playback...
6741224 Video pre-amplifier and method for increasing number of colors of on-screen display signal  
A video pre-amplifier for increasing OSD signal colors in a display device and a method thereof includes an OSD interface block, a video signal amplifying block, an IIC bus control unit, and an...
6732371 Apparatus and method for guiding broadcasting information of TV  
An apparatus and method for guiding broadcasting information of a TV is disclosed, in which various and detailed information is provided to permit a user to easily identify a program and fulfill...
6732369 Systems and methods for contextually linking television program information  
The present invention provides systems and methods for providing television schedule information to a viewer, and for allowing the viewer to link, search, select and interact with information in a...
6714254 Method of displaying character data in digital television broadcasting receiver  
In a method of displaying character data in a digital television broadcasting receiver in a case where the aspect ratio of a monitor differs from the aspect ratio of a received image, the method...
6711552 Apparatus and method for saving commerce related information in a broadcast programming network  
An apparatus for saving commerce information in a broadcast programming network includes a communications device capable of being tuned to receive any of multiple broadcast video programming...
6701524 Interactive data transmitting apparatus, data receiving apparatus, data receiving method, recording medium for recording receiving program thereof, and communication system using a broadcast wave  
A transmitting apparatus for an interactive communication system using a broadcast wave is provided. The transmitting apparatus comprises a first storing unit for storing a plurality of frames of...
6694514 Method and device for on-screen display of program information and means comprising code for performing such a method  
A plurality of programs is displayed on screen in a grid of cells. When program in a particular column of cells is pointed to by a cursor, the programs in neighboring columns are shifted to...
6678006 Method and apparatus for video processing that includes sub-picture scaling  
A method and apparatus for processing DVD video data and sub-picture data is accomplished by storing a line of DVD video data and at least a partially decoded portion of DVD sub-picture data. The...
6678005 Method and system for displaying video signals  
A method and system for notifying a viewer of the arrival or presence of one or more video input signals in a video display system, such as a personal computer (PC) or television (TV) system. If a...
6667693 Screen protection method for image display apparatus  
A technique for protecting a screen surface from being damaged due to a fixed display operation of an image display apparatus such as a projection TV. The method includes a first step for...
6665017 Television receiver receiving a plurality of channels carrying a data signal representing pages of information  
A television receiver for receiving data, such as teletext, multiplexed with the television signal, includes a data acquisition circuit (6) for acquiring at least selected pages of the data signal...
6642934 Color mapped and direct color OSD region processor with support for 4:2:2 profile decode function  
An on-screen display (OSD) processor, processing method and article of manufacture are provided having a color mapped mode, direct color mode, and 4:2:2 profile mode. The OSD processor implements...
6637032 System and method for synchronizing enhancing content with a video program using closed captioning  
A system and method uses the closed captioning script to synchronize supplemental data with specified junctures in a video program. A parser parses the closed captioning script to identify a set...
6636271 Apparatus and method for playing back a recorded video signal in a time compressed manner  
A signal processing method and apparatus provides a capability of storing a portion of an input signal representing a received program and accessing the stored information to provide a signal...
6621927 Apparatus for detecting position of featuring region of picture, such as subtitle or imageless part  
A boundary position detection apparatus in which the position of an imageless part (containing no meaningful image information) lying at the upper part or/and the lower part of a picture is...
6603502 System for omnidirectional image viewing at a remote location without the transmission of control signals to select viewing parameters  
A system for achieving perspective-corrected views at a location removed from the site of the creation of a distorted wide angle image without the transmission of control signals to the site of...
6590618 Method and apparatus for changing the channel or varying the volume level in a television receiver having a double screen mode function  
Disclosed is a method and apparatus for changing a channel or a varying a volume level of a television receiver having a normal screen mode function and a multiple screen mode function. According...
6577347 Television receiver and additional information transmitting method  
A television receiver receiving an analog video signal, comprises additional information detecting means for separating and extracting an additional information code from the analog video signal,...
6577350 Method and apparatus for displaying an electronic program guide  
A method and apparatus for adjusting font size in an electronic program guide display are provided. A multiple channel broadcasting system generates an electronic program guide identifying...
6563547 System and method for displaying a television picture within another displayed image  
A television screen (24) is displayed as a window (25) within a larger displayed image (21), also referred to as a “picture-in-picture.” A control program associated with the window (25) provides...
6556251 Apparatus and method for receiving and combining digital broadcast data with an analog composite signal  
An analog television is digitally enabled so that both analog video received in an analog broadcast signal and data received in data packets of a digital broadcast signal can be displayed on the...
6556252 Device and method for processing sub-picture  
A device and method for processing a sub-picture in a TV receiver is disclosed. The present invention allows a viewer to freely move the position of a sub-picture in both left⇄right and top⇄bottom...
6538701 Simulated pip window in EPG  
A first signal representing a reduced size video program is transmitted from a central location to a plurality of user terminals in a television signal. A second signal representative of an EPG is...
6532041 Television receiver for teletext  
The present invention relates to a television receiver for teletext for receiving a composite video signal having text information multiplex on a television video signal, and more particularly to...
6512551 Platform for displaying information from multiple sources  
A display system for concurrently displaying stored display information and received information, having a display monitor, receiver for receiving television signals, and a sub-system having a...
6512552 Subpicture stream change control  
A method of operating a digital video processor to continuously demultiplex, store and decode audio and video data streams and play back corresponding frames of audio and video. The processor...
6510553 Method of streaming video from multiple sources over a network  
Reception of digital multimedia data signals from multiple sources in a stream over a fixed bandwidth communications path may be accomplished by subscribing to a base layer of a first source and a...
6500006 Learning and entertainment device, method and system and storage media thereof  
A pronunciation practice system, device and method allows the user, while watching the television screen, to speak-the part of the character which has been selectively turned off, and to check his...
6493037 Television receiver  
A television receiver for receiving data such as teletext associated with the television picture. There are many ways in which pages of this data may be linked, and it is known to arrange, for...
6476872 Scanning line converting apparatus  
A scanning line converting apparatus for converting the number of scanning lines of an output video signal into an arbitrary under of the scanning lines to form an output image signal. The...
6476871 Text display on remote device  
A method for displaying closed-captioning with audio programs. The audio signal data is located and sent to an audio signal processor for conversion into an audio program. The closed-captioning...