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Class Information
Number: 348/468
Name: Television > Nonpictorial data packet in television format > Including teletext decoder or display
Description: Subject matter including circuitry for processing extracted coded character information for display.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7606471 |
Video language filtering based on user profile |
Oct. 20, 2009 |
| 7599004 |
Digital video signal processing apparatus and method for extracting data in a vertical blanking interval |
Oct. 6, 2009 |
| 7593060 |
Text subtitle decoder and method for decoding text subtitle streams |
Sep. 22, 2009 |
| 7586545 |
Apparatus and methods for controlling an on-screen display |
Sep. 8, 2009 |
| 7587748 |
Method and apparatus for retrieving data from a broadcast signal |
Sep. 8, 2009 |
| 7571458 |
Method and apparatus for selecting and displaying multi-media messages |
Aug. 4, 2009 |
| 7542096 |
Digital broadcast receiver and method for processing caption thereof |
Jun. 2, 2009 |
| 7543323 |
Retrieving content using batch mode and real-time logical addresses |
Jun. 2, 2009 |
| 7522215 |
Digital broadcast receiver and method for processing caption thereof |
Apr. 21, 2009 |
| 7522218 |
Display device and method for controlling the same |
Apr. 21, 2009 |
| 7522219 |
Video signal processing system with auxiliary information processing capability |
Apr. 21, 2009 |
| 7518657 |
Method and system for the automatic collection and transmission of closed caption text |
Apr. 14, 2009 |
| 7519274 |
File format for multiple track digital data |
Apr. 14, 2009 |
| 7511761 |
Close captioning system in windows based graphics system |
Mar. 31, 2009 |
| 7512322 |
Recording medium, method, and apparatus for reproducing text subtitle streams |
Mar. 31, 2009 |
| 7508450 |
Method for closed captioning of audio video content on a portable playback device |
Mar. 24, 2009 |
| 7502072 |
Television broadcast receiver with caption display capability using parameter setting images |
Mar. 10, 2009 |
| 7487096 |
Method to automatically enable closed captioning when a speaker has a heavy accent |
Feb. 3, 2009 |
| 7487527 |
Interactive television program guide with selectable languages |
Feb. 3, 2009 |
| 7477320 |
Method and system for downloading and storing interactive device content using the horizontal overscan portion of a video signal |
Jan. 13, 2009 |
| 7466803 |
Voice-messaging with attachments |
Dec. 16, 2008 |
| 7463308 |
Data slicer circuit |
Dec. 9, 2008 |
| 7463311 |
Method and system for including non-graphic data in an analog video output signal of a set-top box |
Dec. 9, 2008 |
| 7460182 |
Circuit for processing video signal including information such as caption |
Dec. 2, 2008 |
| 7456902 |
Method and system for identifying addressing data within a television presentation |
Nov. 25, 2008 |
| 7450177 |
Apparatus and method to control caption positioning |
Nov. 11, 2008 |
| 7446817 |
Method and apparatus for detecting text associated with video |
Nov. 4, 2008 |
| 7443449 |
Information display apparatus, information display method and program therefor |
Oct. 28, 2008 |
| 7430016 |
Digital broadcast receiver and method for processing caption thereof |
Sep. 30, 2008 |
| 7391470 |
Apparatus and method for providing caption information |
Jun. 24, 2008 |
| 7376338 |
Information storage medium containing multi-language markup document information, apparatus for and method of reproducing the same |
May. 20, 2008 |
| 7369180 |
Method for processing auxiliary information in a video system |
May. 6, 2008 |
| 7369824 |
Receiver storage system for audio program |
May. 6, 2008 |
| 7342613 |
Method and system for inserting closed captions in video |
Mar. 11, 2008 |
| 7337462 |
System and method for providing timing data for programming events |
Feb. 26, 2008 |
| 7317489 |
Teletext data detection by data content based synchronization and error reduction |
Jan. 8, 2008 |
| 7315332 |
Video and text display with reduced text flicker |
Jan. 1, 2008 |
| 7312832 |
Sub-picture image decoder |
Dec. 25, 2007 |
| 7268823 |
Method and system for the automatic collection and conditioning of closed caption text originating from multiple geographic locations, and resulting databases produced thereby |
Sep. 11, 2007 |
| 7266289 |
Device and method for recording video signal |
Sep. 4, 2007 |
| 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 |
Aug. 21, 2007 |
| 7221405 |
Universal closed caption portable receiver |
May. 22, 2007 |
| 7212614 |
Voice-messaging with attachments |
May. 1, 2007 |
| 7184095 |
Digital broadcast/analog broadcast receiving apparatus |
Feb. 27, 2007 |
| 7173667 |
Digital TV receiver for processing teletext information |
Feb. 6, 2007 |
| 7169113 |
Portrayal of human information visualization |
Jan. 30, 2007 |
| 7161631 |
Digital broadcast receiving apparatus |
Jan. 9, 2007 |
| 7139031 |
Automated language filter for TV receiver |
Nov. 21, 2006 |
| 7139032 |
Method and apparatus for processing a plurality of format types of video signals which include closed-caption data |
Nov. 21, 2006 |
| 7129990 |
System and method for detecting a non-video source in video signals |
Oct. 31, 2006 |
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