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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 improve...
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 of...
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 channels...
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) pro...
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 t...
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 a...
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 easy...
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 scanning...
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...
6473130 Method and apparatus for displaying sub-pictures  
A picture display apparatus displays a sub-picture together with a main picture. The apparatus includes a detector for detecting a state of the main picture from an encoded main picture signal. A...
6469746 Multi-vision screen adapter  
The present invention discloses a multi-vision screen display device which has a plurality of processing units each assigned to a subscreen of a display screen. The processing unit processes to...
6462784 Apparatus and method for displaying program contents (EPG)  
An apparatus for displaying the program contents and a method for displaying the program contents in which either the channel condition setting or the category setting can be easily carried out in...
6459456 Digital receiver apparatus capable of receiving multiple channels and having display function control method  
A digital receive apparatus capable of simultaneously receiving a plurality of channels and having a display function control method are provided. The digital receive apparatus capable of...
6456334 Method and apparatus for displaying video in a data processing system  
In one embodiment of the present invention, a plurality of video images are displayed on a scalable window associated with a computer device. One of the first portion of the plurality of images is...
6452641 Method and apparatus for providing and on-screen display with variable resolution capability  
An on-screen display with variable resolution capability permits respective parts of a screen to be processed according to their respective resolution requirements. For any active window in the...
6449018 Video processing apparatus and video processing method  
A video processing apparatus includes a selection means (14) for selecting a video signal constituting a main screen and a video signal constituting a sub-screen, a first video processing means...
6445421 Method and apparatus for displaying the subtitle of multiple language between human-machine interface  
The present invention relates to a method and apparatus for displaying subtitles by a multination language human-machine interface that having small memory space occupation and conveniently for...
6441861 Computer convergence device controller for managing disparate video sources  
A computer convergence system includes a convergence functionality module, a computer, and a display device. The convergence functionality module includes a first input for receiving a first video...
6424380 Digital broadcast receiving apparatus for displaying still images at high speed  
A digital broadcast receiving apparatus, for receiving a plurality of pieces of compressed still image data repeatedly transmitted from a digital broadcast transmitting apparatus and for outputting...
6414723 Double/multi window processing apparatus for television system  
A double/multi window processing apparatus for a TV system is disclosed. The apparatus has a first luminance/chrominance separation unit for separating a luminance signal Ym and chrominance signal...
6415437 Method and apparatus for combining video sequences with an interactive program guide  
A method and apparatus for combining video frame sequences with a video display of an interactive program guide (IPG). The apparatus comprises a plurality of compositors that combine background...
RE37761 Character display apparatus for an intelligence television  
A character display apparatus for an intelligence television is provided. The apparatus enables the television to simultaneously display a television broadcast signal and a communication signal...
6411338 Producing a series of images for display on a display device  
A method for producing images for display by a television receiver wherein each image is in the form of a bitmap. Each of the bit mapped images is resolved into an array of dynamically redefinable...
6405371 Navigating through television programs  
A method of navigating through television programs is disclosed. A television receiver displays a mosaic image with sub-images representing the available programs. The receiver further receives an...
6400406 Device and method for displaying broadcast program guide in a programmed recording system  
A device and method for displaying a broadcast program guide in a broadcast programmed recording system (referred to as immediate-K), wherein the method includes the steps of (a) loading a...
6388713 Image display apparatus, and method to prevent or limit user adjustment of displayed image quality  
A high definition display unit which demodulates, decodes, and processes in relation to chroma and displays a television signal in which a PI (picture) signal and an SI (service information) signal...
6384868 Multi-screen display apparatus and video switching processing apparatus  
When a sub-image (A) and a sub-image (B) are displayed as semi-moving pictures on a multi-screen, the fields of the input sub-images (A) and (B) are determined. By setting the field determination...
6384869 Channel scan function and method of displaying scanned channels  
A method and structure is capable of scanning through available programs on a display screen and selectively displaying the most recently scanned programs in a spiral formation on the display...
RE37679 Signal selection circuit of intelligence television  
A signal selection circuit is disclosed for use in an intelligence TV. The intelligence TV can display a signal prioritized in the order of a TV OSD signal, a PIP signal, an information signal, and...