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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 |
| 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 |
| 6999129 |
Image processing apparatus, method, and recording medium for controlling image quality |
Feb. 14, 2006 |
| 6992726 |
Method and system for enhanced modulation of video signals |
Jan. 31, 2006 |
| 6987862 |
Video steganography |
Jan. 17, 2006 |
| 6977691 |
System for nonlinear viewing of television show segments |
Dec. 20, 2005 |
| 6937289 |
Method and system for downloading and storing interactive device content using the horizontal overscan portion of a video signal |
Aug. 30, 2005 |
| 6924846 |
Information processing apparatus, graphic processing unit, graphic processing method, storage medium, and computer program |
Aug. 2, 2005 |
| 6914637 |
Method and system for video and auxiliary data transmission over a serial link |
Jul. 5, 2005 |
| 6912251 |
Frame-accurate seamless splicing of information streams |
Jun. 28, 2005 |
| 6909743 |
Method for generating and processing transition streams |
Jun. 21, 2005 |
| 6879347 |
Method and apparatus for communicating state information using vertical blanking interval |
Apr. 12, 2005 |
| 6878922 |
Optical system for compensating for non-uniform illumination of an object |
Apr. 12, 2005 |
| 6867815 |
Apparatus and method for processing additional information in television |
Mar. 15, 2005 |
| 6864878 |
Tactile overlays for screens |
Mar. 8, 2005 |
| 6839502 |
Reproduction apparatus and computer-readable recording medium |
Jan. 4, 2005 |
| 6816201 |
XDS enhancement system |
Nov. 9, 2004 |
| 6807676 |
Methods of formatting data to maximize the readability and the amount of song identification information displayed on a limited number of lines |
Oct. 19, 2004 |
| 6806913 |
Apparatus and method for processing additional information in data broadcast system |
Oct. 19, 2004 |
| RE38600 |
Apparatus and methods for accessing information relating to radio television programs |
Sep. 28, 2004 |
| 6788349 |
Method and system for broadcasting a digital data signal within an analog TV signal using Orthogonal Frequency Division Multiplexing |
Sep. 7, 2004 |
| 6785463 |
Reproduction apparatus and a reproduction method for video objects received by digital broadcast |
Aug. 31, 2004 |
| 6774951 |
Digital broadcast reception system, digital broadcast reception apparatus and digital broadcast printing apparatus |
Aug. 10, 2004 |
| 6742188 |
Method and system for encoding data in the horizontal overscan portion of a video signal |
May. 25, 2004 |
| 6732373 |
Host apparatus for simulating two way connectivity for one way data streams |
May. 4, 2004 |
| 6731677 |
Method and apparatus for carrying digital data as analog video |
May. 4, 2004 |
| 6721015 |
Sound bite augmentation |
Apr. 13, 2004 |
| 6704058 |
System and method of adaptive timing estimation for horizontal overscan data |
Mar. 9, 2004 |
| 6701524 |
Interactive data transmitting apparatus, data receiving apparatus, data receiving method, recording medium for recording receiving program thereof, and communication system using a broadcast w |
Mar. 2, 2004 |
| 6694518 |
Method and apparatus for carrying data across high definition analog component video interfaces |
Feb. 17, 2004 |
| 6690428 |
Method and apparatus for embedding digital audio data in a serial digital video data stream |
Feb. 10, 2004 |
| 6678005 |
Method and system for displaying video signals |
Jan. 13, 2004 |
| 6650371 |
Multiplexed video signal interface signal, system and method |
Nov. 18, 2003 |
| 6642966 |
Subliminally embedded keys in video for synchronization |
Nov. 4, 2003 |
| 6636691 |
Apparatus for processing a control command sequence as well as a method for generating a control command sequence, and a storage medium for storing a control command sequence |
Oct. 21, 2003 |
| 6636268 |
VBI inserter |
Oct. 21, 2003 |
| 6636551 |
ADDITIONAL INFORMATION TRANSMISSION METHOD, ADDITIONAL INFORMATION TRANSMISSION SYSTEM, INFORMATION SIGNAL OUTPUT APPARATUS, INFORMATION SIGNAL PROCESSING APPARATUS, INFORMATION SIGNAL RECORDI |
Oct. 21, 2003 |
| 6634028 |
Television system communicating individually addressed information |
Oct. 14, 2003 |
| 6618095 |
Serial digital interface system transmission/reception method and device therefor |
Sep. 9, 2003 |
| 6593972 |
Interactive display system |
Jul. 15, 2003 |
| 6593971 |
Receiving device for receiving teletex information, having means for autonomously determining an appropriate character set |
Jul. 15, 2003 |
| 6580462 |
Television broadcast receiving system |
Jun. 17, 2003 |
| 6553150 |
Image sequence compression featuring independently coded regions |
Apr. 22, 2003 |
| 6542200 |
Television/radio speech-to-text translating processor |
Apr. 1, 2003 |
| 6543051 |
Emergency alert system |
Apr. 1, 2003 |
| 6535253 |
Analog video tagging and encoding system |
Mar. 18, 2003 |
| RE37991 |
Apparatus for tracking the flow of video signals by incorportating patterns of machine readable signals which will appear at predetermined locations of a television picture |
Feb. 18, 2003 |
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