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Class Information
Number: 348/600
Name: Television > Image signal processing circuitry specific to television > Special effects > Combining plural sources > Specified details of signal combining > Graphic or character insertion type
Description: Subject matter including a specific circuitry peculiar to combining an image signal with a character signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616264 |
Cropped and scaled picture-in-picture system and method |
Nov. 10, 2009 |
| 7526139 |
Image processing for improving character readability of characters disposed on an image |
Apr. 28, 2009 |
| 7486337 |
Controlling the overlay of multiple video signals |
Feb. 3, 2009 |
| 7477264 |
Compositing external images into a multimedia rendering pipeline |
Jan. 13, 2009 |
| 7463311 |
Method and system for including non-graphic data in an analog video output signal of a set-top box |
Dec. 9, 2008 |
| 7456904 |
Method and apparatus for superimposing characters on video |
Nov. 25, 2008 |
| 7295249 |
Digital television display control apparatus and method |
Nov. 13, 2007 |
| 7271814 |
Systems and methods for generating visual representations of graphical data and digital document processing |
Sep. 18, 2007 |
| 7224404 |
Remote display control of video/graphics data |
May. 29, 2007 |
| 7196732 |
Television broadcast reception device |
Mar. 27, 2007 |
| 7170564 |
On-screen display device |
Jan. 30, 2007 |
| 7161631 |
Digital broadcast receiving apparatus |
Jan. 9, 2007 |
| 7154560 |
Watermarking of digital image data |
Dec. 26, 2006 |
| 7136078 |
Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method |
Nov. 14, 2006 |
| 7106381 |
Position and time sensitive closed captioning |
Sep. 12, 2006 |
| 7095450 |
Method and apparatus for generating a display signal |
Aug. 22, 2006 |
| 7068324 |
System for displaying graphics in a digital television receiver |
Jun. 27, 2006 |
| 7061545 |
Method for displaying menu of TV |
Jun. 13, 2006 |
| 7050113 |
Digital video data scaler and method |
May. 23, 2006 |
| 7042471 |
Method and system for displaying descriptive information associated with a defined video object |
May. 9, 2006 |
| 7006156 |
Image data output device and receiving device |
Feb. 28, 2006 |
| RE38954 |
Television signal processor that is operable to generate a television signal broadcast waves with a plurality of different broadcast standards |
Jan. 31, 2006 |
| 6980257 |
Plural-source, selectable, combined image/text single-screen display |
Dec. 27, 2005 |
| 6919884 |
Simulated fireplace including electronic display |
Jul. 19, 2005 |
| 6888577 |
Image compositing device, recording medium, and program |
May. 3, 2005 |
| 6803968 |
System and method for synthesizing images |
Oct. 12, 2004 |
| 6765627 |
Video processing circuit for processing character signals |
Jul. 20, 2004 |
| 6750919 |
Event linked insertion of indicia into video |
Jun. 15, 2004 |
| 6714254 |
Method of displaying character data in digital television broadcasting receiver |
Mar. 30, 2004 |
| 6707505 |
Method and apparatus for combining video and graphics |
Mar. 16, 2004 |
| 6697528 |
Image synthesis system and method |
Feb. 24, 2004 |
| 6690826 |
System and method for detecting text in mixed graphics data |
Feb. 10, 2004 |
| 6657637 |
Moving image combining apparatus combining computer graphic image and at least one video sequence composed of a plurality of video frames |
Dec. 2, 2003 |
| 6580464 |
Color difference signal correction apparatus |
Jun. 17, 2003 |
| 6573946 |
Synchronizing video streams with different pixel clock rates |
Jun. 3, 2003 |
| 6570626 |
On-screen display format reduces memory bandwidth for on-screen display systems |
May. 27, 2003 |
| 6556216 |
Fiscal printer video with application program |
Apr. 29, 2003 |
| 6532041 |
Television receiver for teletext |
Mar. 11, 2003 |
| 6525780 |
"Midlink" virtual insertion system |
Feb. 25, 2003 |
| 6480238 |
Apparatus and method for generating on-screen-display messages using field doubling |
Nov. 12, 2002 |
| 6473136 |
Television broadcast transmitter/receiver and method of transmitting/receiving a television broadcast |
Oct. 29, 2002 |
| 6466275 |
Enhancing a video of an event at a remote location using data acquired at the event |
Oct. 15, 2002 |
| RE37879 |
Image control device for use in a video multiplexing system for superimposition of scalable video data streams upon a background video data stream |
Oct. 15, 2002 |
| 6414724 |
Teletext with transparent function |
Jul. 2, 2002 |
| 6414722 |
Process and system for formulating digital images resulting from auxiliary graphical elements inlaid into main images |
Jul. 2, 2002 |
| 6369858 |
On-screen display system |
Apr. 9, 2002 |
| 6366699 |
Scheme for extractions and recognitions of telop characters from video data |
Apr. 2, 2002 |
| 6339453 |
Television system having replaceable graphics user interface architecture |
Jan. 15, 2002 |
| 6295096 |
Edge key generating method and edge key generating apparatus |
Sep. 25, 2001 |
| 6288750 |
Television signal processor that is operable to generate a television signal from broadcast waves with a plurality of different broadcast standards |
Sep. 11, 2001 |
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