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Class Information
Number: 348/473
Name: Television > Format > Including additional information
Description: Subject matter including a signal component other than the video and sync components.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7412009 |
Apparatus and method for automatic performance control in a digital radio |
Aug. 12, 2008 |
| 7400727 |
Information embedding method, information extracting method, information embedding apparatus, information extracting apparatus, and recording media |
Jul. 15, 2008 |
| 7394462 |
Superimposing apparatus and method for broadcasting three-dimensional computer graphics image |
Jul. 1, 2008 |
| 7391471 |
Apparatus and method for merging vertical blanking intervals |
Jun. 24, 2008 |
| 7379121 |
Signal transmitting device and signal receiving device |
May. 27, 2008 |
| 7346107 |
VSB transmission system for processing supplemental transmission data |
Mar. 18, 2008 |
| 7342613 |
Method and system for inserting closed captions in video |
Mar. 11, 2008 |
| 7336318 |
Synthetic insertion of clear codes during video program changes |
Feb. 26, 2008 |
| 7337462 |
System and method for providing timing data for programming events |
Feb. 26, 2008 |
| 7333153 |
Expanded information capacity for existing communication transmission systems |
Feb. 19, 2008 |
| 7317490 |
Apparatus and method for performing multi-picture in a display device |
Jan. 8, 2008 |
| 7312831 |
Re-inserting VBI data using OSD apparatus and method |
Dec. 25, 2007 |
| 7307665 |
Method and system for generating reference signals with improved correlation characteristics for accurate time of arrival or position determination |
Dec. 11, 2007 |
| 7307666 |
Transmitter identification system |
Dec. 11, 2007 |
| 7301581 |
Television receiver and method for receiving broadcast signal |
Nov. 27, 2007 |
| 7295578 |
Method and apparatus for synchronizing auxiliary data and video data transmitted over a TMDS-like link |
Nov. 13, 2007 |
| 7286188 |
Method and system for enhanced modulation of video signals |
Oct. 23, 2007 |
| 7283566 |
Method and circuit for generating time stamp data from an embedded-clock audio data stream and a video clock |
Oct. 16, 2007 |
| 7278154 |
Host apparatus for simulating two way connectivity for one way data streams |
Oct. 2, 2007 |
| 7271848 |
Information processing apparatus and method, and television signal receiving apparatus and method |
Sep. 18, 2007 |
| 7257163 |
Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word |
Aug. 14, 2007 |
| 7256837 |
Baseband video transmission system |
Aug. 14, 2007 |
| 7230650 |
Data transmission method, data receiving method, video data transmission apparatus and video data receiving apparatus |
Jun. 12, 2007 |
| 7227583 |
Digital TV method for switching channel automatically |
Jun. 5, 2007 |
| 7216288 |
Dynamic scene description emulation for playback of audio/visual streams on a scene description based playback system |
May. 8, 2007 |
| 7210159 |
System and method for transmitting and utilizing electronic programs guide information |
Apr. 24, 2007 |
| 7187418 |
Systems and methods for delivering picture-in-picture signals at diverse compressions and bandwidths |
Mar. 6, 2007 |
| 7187781 |
Information processing device and method for processing picture data and digital watermark information |
Mar. 6, 2007 |
| 7184093 |
Video image formatting technique |
Feb. 27, 2007 |
| 7167209 |
Methods for encoding data in an analog video signal such that it survives resolution conversion |
Jan. 23, 2007 |
| 7145606 |
Post-synchronizing an information stream including lip objects replacement |
Dec. 5, 2006 |
| 7129990 |
System and method for detecting a non-video source in video signals |
Oct. 31, 2006 |
| 7130778 |
Computer touch screen radio station control system |
Oct. 31, 2006 |
| 7126714 |
Method and apparatus for printing contents carried on broadcast signals |
Oct. 24, 2006 |
| 7123305 |
Image processing apparatus and method, and recording medium |
Oct. 17, 2006 |
| 7116374 |
Method and system for enhanced modulation of video signals |
Oct. 3, 2006 |
| 7103263 |
Program receiver and method of display processing of program explanation screen |
Sep. 5, 2006 |
| 7088741 |
Using an auxilary channel for video monitor training |
Aug. 8, 2006 |
| 7088398 |
Method and apparatus for regenerating a clock for auxiliary data transmitted over a serial link with video data |
Aug. 8, 2006 |
| 7079750 |
Information processing apparatus and method as well as program storage medium |
Jul. 18, 2006 |
| 7075583 |
Methods for improved modulation of video signals |
Jul. 11, 2006 |
| 7071994 |
System and method for nondisruptively embedding an OFDM modulated data signal into a composite video signal |
Jul. 4, 2006 |
| 7068686 |
Method and apparatus for efficient transmission of multimedia data packets |
Jun. 27, 2006 |
| 7064796 |
Method and system for re-identifying broadcast segments using statistical profiles |
Jun. 20, 2006 |
| 7062466 |
Method and system for operating online classified advertisements |
Jun. 13, 2006 |
| 7057666 |
System and method for encoding information into a video signal |
Jun. 6, 2006 |
| 7050117 |
Channel selection device used in digital/analog broadcasting receiver |
May. 23, 2006 |
| 7039930 |
Television advertising automated billing system |
May. 2, 2006 |
| 7034890 |
Method and apparatus for updating a computer system clock from a real time television signal |
Apr. 25, 2006 |
| 7030933 |
Broadcast receiving system with function of on-screen displaying channel information |
Apr. 18, 2006 |
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