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7606471 |
Video language filtering based on user profile
The invention relates to video player devices intended to play a video content DSC including audio tracks forming a disc audio languages list DAL and/or subtitles forming a disc subtitle languages...
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7599004 |
Digital video signal processing apparatus and method for extracting data in a vertical blanking interval
A digital video signal processing apparatus and method for detecting data in a vertical blanking interval (VBI) includes a re-sampler generating, from input video data, first re-sample data at a...
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7593060 |
Text subtitle decoder and method for decoding text subtitle streams
A text subtitle decoder includes a text subtitle processor, a text renderer, and a presentation controller. The text subtitle processor parses a text subtitle stream into text data and reproduction...
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7587748 |
Method and apparatus for retrieving data from a broadcast signal
A broadcast signal is received that includes a data identifier that identifies data associated with the broadcast signal. The broadcast signal also includes the data associated with the broadcast...
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7586545 |
Apparatus and methods for controlling an on-screen display
The present invention provides an OSD display apparatus that prevents even a local OSD display from being blended with a surrounding background image. To implement this, the OSD display apparatus...
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7571458 |
Method and apparatus for selecting and displaying multi-media messages
Apparatus and method for remote viewing of selected messages at a subscriber remote receiving location, the apparatus including at least one messaging server (such as, but not limited to, a unified...
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7543323 |
Retrieving content using batch mode and real-time logical addresses
Displaying content associated with a television program using logical addresses identifying the content. Content associated with the television program is automatically displayed by a set top box....
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7522219 |
Video signal processing system with auxiliary information processing capability
A system as described herein enables a user to access auxiliary information when viewing an enhanced performance television signal or program. Particularly, a television signal system is operative,...
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7522218 |
Display device and method for controlling the same
Display devices and methods for controlling the same are provided, which can display text along with video that satisfy prescribed visual criteria. Accordingly, the text can be more easily seen by...
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7519274 |
File format for multiple track digital data
A file for storing digital data with high compression rate stores digital data for video and audio signals in multiple streams interleaved with each other. Each track has a stream descriptor list...
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7518657 |
Method and system for the automatic collection and transmission of closed caption text
A system for the automatic collection of closed caption text wherein broadcast source of closed caption text are received by a tuner, then decoded and a text handler writes text files. A remote...
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7511761 |
Close captioning system in windows based graphics system
A method and apparatus for correcting distortion of characters included in an auxiliary data signal received with a video signal. The distortion is corrected by generating a signal representing a...
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7508450 |
Method for closed captioning of audio video content on a portable playback device
A method for presenting closed captioning text on device display screens, the method includes: receiving a continuous flow of audio video (A/V) content information; separating closed captioning...
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7502072 |
Television broadcast receiver with caption display capability using parameter setting images
For changing setting of caption output format, a TV receiver sequentially outputs, to a monitor; a font setting image having options of two parameters, font type and size, in matrix; a color...
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7487527 |
Interactive television program guide with selectable languages
An interactive television program guide is provided. The interactive television program guide provides a user with the opportunity to select a language for playing television programming and...
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7487096 |
Method to automatically enable closed captioning when a speaker has a heavy accent
A method for automatically enabling closed captioning in video conferencing when a heavy accent is detected from a current speaker is provided. Language background and/or ethnicity information is...
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7477320 |
Method and system for downloading and storing interactive device content using the horizontal overscan portion of a video signal
A method and system for decoding and storing encoded control data delivered via the horizontal overscan area of a video signal. An interactive device such as a toy performs behavior defined by...
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7466803 |
Voice-messaging with attachments
A network method for using a network telephone voice-mail service, by which a caller may leave a voice-message that includes the identification of an attachment, which may include, as examples...
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7463311 |
Method and system for including non-graphic data in an analog video output signal of a set-top box
A method and system for including non-graphic data in an analog video output signal of a set-top box. Graphics data is generated from and represents non-graphic data using software or firmware that...
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7463308 |
Data slicer circuit
A data slicer circuit is disclosed which comprises a control circuit to output a digital signal that increases or decreases by a constant value difference depending on the level of an input signal...
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7460182 |
Circuit for processing video signal including information such as caption
A video signal processing circuit includes a frame memory to receive and store therein at a first rate each frame of a digital video signal in which additional information is assigned separately to...
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7456902 |
Method and system for identifying addressing data within a television presentation
Characters represented within a frame of a television presentation are identified. A pattern formed by a subset of the characters is identified if the pattern is indicative of an addressing datum....
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7450177 |
Apparatus and method to control caption positioning
An apparatus and a method that controls a position of a caption. The apparatus includes: a caption processing unit, which identifies a non-signal area (B) including the caption using a control...
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7446817 |
Method and apparatus for detecting text associated with video
A method and apparatus for detecting text associated with video are provided. The method of detecting the text of the video includes reading a t-th frame (where t is a positive integer) among...
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7443449 |
Information display apparatus, information display method and program therefor
An information display apparatus includes a display device configured to display a video, a speech detection unit configured to detect a playback state of a playback speech, a closed caption...
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7430016 |
Digital broadcast receiver and method for processing caption thereof
A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for...
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7391470 |
Apparatus and method for providing caption information
An apparatus and method for providing caption information effectively provides information on the status of a caption service for a broadcast signal depending on a user's selection by checking the...
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7376338 |
Information storage medium containing multi-language markup document information, apparatus for and method of reproducing the same
An information storage medium containing multi-language markup document information, and an apparatus for and a method of reproducing the information storage medium which includes audio/video (AV)...
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7369824 |
Receiver storage system for audio program
A receiver contains a demodulator system that can deliver a stream of digital data comprising at least a first and a second set of audio data. In a first time interval, a memory is used to store...
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7369180 |
Method for processing auxiliary information in a video system
A method for processing auxiliary information, such as closed caption or teletext data, in a video system enables an increased number of characters to be displayed per line. According to an...
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7342613 |
Method and system for inserting closed captions in video
A closed captioning configuration system is described. The system receives parameters of a digital video presentation and computes closed captioning parameters to drive a closed captions encoder,...
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7337462 |
System and method for providing timing data for programming events
A video production facility system may produce closed caption data that includes text data and timing data. The system may receive script data for a video program. The system may then determine...
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7317489 |
Teletext data detection by data content based synchronization and error reduction
A technique to provide a cost effective solution to detect teletext data that can reduce detected error in teletext when the transmission data rate is known. In one example embodiment, this is...
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7315332 |
Video and text display with reduced text flicker
A display apparatus comprises a signal converter (SC) which converts input text information (IT) and interlaced input video information (IV) with a number of video lines (Li) in a video field (Fi)...
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7312832 |
Sub-picture image decoder
A sub-picture image decoder is disclosed, which essentially uses a sub-picture buffering unit to temporarily store at least one sub-picture data, an adjustment unit to store plural types of...
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7268823 |
Method and system for the automatic collection and conditioning of closed caption text originating from multiple geographic locations, and resulting databases produced thereby
There is provided a system for the automatic collection and conditioning of closed caption texts originating from multiple geographic locations, comprising: (1) at least one remote capture client...
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7266289 |
Device and method for recording video signal
A CC data detecting/inserting unit 11 detects the presence or absence of the CC data superimposed on an input video signal, and a control unit 14 decides the contents of the operation command...
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7259795 |
Method for selecting an audio language of a set-top box and medium including computer readable code controlling a computer to perform the same
A method for selecting an audio language of a digital broadcasting receiver, including determining whether an audio language selection has been made, increasing an audio language on-screen display...
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7221405 |
Universal closed caption portable receiver
Methods and apparatus for portable and universal receipt of closed captioning services by a user are provided in accordance with the invention. The invention permits a user to receive closed...
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7184095 |
Digital broadcast/analog broadcast receiving apparatus
A digital decoder decodes a digital broadcast signal inputted, and outputs a plurality of caption service data CSD 1 to CSD 6 to a CPU. The CPU 1 selects two among the CSD 1 to CSD 6, and...
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7173667 |
Digital TV receiver for processing teletext information
The present invention includes a teletext decoder extracting to decode the teletext information from an inputted video signal, a video processing unit extracting to process a pure video signal from...
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7169113 |
Portrayal of human information visualization
An apparatus and method for displaying viewer reactions to a display object. The display object is divided into a plurality of spatial regions, viewer reactions are collected to an exposure to the...
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7161631 |
Digital broadcast receiving apparatus
When a viewer does not make a request for displaying a menu screen, a CPU inserts a closed caption signal into LINE 21 of a video signal and outputs the video signal to an analog television...
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7139032 |
Method and apparatus for processing a plurality of format types of video signals which include closed-caption data
In a display apparatus (PI) displaying a closed-caption (Scc, DS) multiplexed in the first and second component video signals (Scv 1 : Y, PB, and PR, Svc 2 : Y and C) received from externally...
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7139031 |
Automated language filter for TV receiver
A method and apparatus for use in connection with home television receivers involving processing an electronic signal, including audio and video processors; the audio information, including digital...
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7130790 |
System and method for closed caption data translation
A system and method is disclosed for translating closed caption data from a source language to a target language during a broadcast. The system and method are fully automated to provide accurate...
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7129990 |
System and method for detecting a non-video source in video signals
A system detects a non-video source embedded in a video sequence and provides direction to a deinterlacing algorithm accordingly. The system comprises a signal generator for generating a plurality...
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7127733 |
System for bi-directional voice and data communications over a video distribution network
The present invention relates generally to an apparatus for bi-directional communications of voice, data, and alarms, and simultaneous transmission of video signals over a single cable such as...
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7126714 |
Method and apparatus for printing contents carried on broadcast signals
A printing apparatus for printing out contents carried on broadcast signals onto paper, which comprises a receiving unit for receiving the broadcast signals; a detecting unit for detecting...
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7124365 |
Method and device for detecting an event in a program of a video and/or audio signal and for providing the program to a display upon detection of the event
A device for automatically providing program information to a television display upon detection of an event in the program. The event being a user definable event. The device also provides...
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