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Class Information
Number: 348/598
Name: Television > Image signal processing circuitry specific to television > Special effects > Combining plural sources > Specified details of signal combining
Description: Subject matter including a circuitry for forming a single signal from two or more input signals.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616264 |
Cropped and scaled picture-in-picture system and method |
Nov. 10, 2009 |
| 7602446 |
Method, system and device for auxiliary bus mixer and keyer |
Oct. 13, 2009 |
| 7602402 |
Method of displaying colors of graphic objects on screen control display |
Oct. 13, 2009 |
| 7583323 |
Method and apparatus for scaling image block |
Sep. 1, 2009 |
| 7554608 |
Video composition circuit for performing vertical filtering to .alpha.-blended video data and successively input video data |
Jun. 30, 2009 |
| 7542098 |
Display device and display method |
Jun. 2, 2009 |
| 7540011 |
Caching graphical interface for displaying video and ancillary data from a saved video |
May. 26, 2009 |
| 7528890 |
Interactive system and method for video compositing |
May. 5, 2009 |
| 7522219 |
Video signal processing system with auxiliary information processing capability |
Apr. 21, 2009 |
| 7511767 |
Video storage device, and method of controlling a video storage device and video mixer |
Mar. 31, 2009 |
| 7505081 |
System and method for preserving external storage device control while in picture-outside-picture (POP) or picture-in-picture (PIP) modes |
Mar. 17, 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 |
| 7428019 |
System and method for increasing space or time resolution in video |
Sep. 23, 2008 |
| 7400361 |
Method and device for generating a video effect |
Jul. 15, 2008 |
| 7333150 |
Method, system, and program product for eliminating error contribution from production switchers with internal DVEs |
Feb. 19, 2008 |
| 7296231 |
Video structuring by probabilistic merging of video segments |
Nov. 13, 2007 |
| 7280158 |
Video synthesizing apparatus |
Oct. 9, 2007 |
| 7253843 |
Dual mode signal processing apparatus and method using a picture-in-picture (PIP) mode |
Aug. 7, 2007 |
| 7251368 |
Pixel-based data modifying method and device |
Jul. 31, 2007 |
| 7230653 |
Method and apparatus for real time insertion of images into video |
Jun. 12, 2007 |
| 7227584 |
Video signal processing system |
Jun. 5, 2007 |
| 7224404 |
Remote display control of video/graphics data |
May. 29, 2007 |
| 7199836 |
Object-based audio-visual terminal and bitstream structure |
Apr. 3, 2007 |
| 7154558 |
Display control apparatus and method, and recording medium and program therefor |
Dec. 26, 2006 |
| 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 |
| 7119849 |
Multi-screen synthesis apparatus, method of controlling the apparatus, and program for controlling the apparatus |
Oct. 10, 2006 |
| RE39214 |
Blending text and graphics for display |
Aug. 1, 2006 |
| 7050113 |
Digital video data scaler and method |
May. 23, 2006 |
| 7034891 |
Interfacing system for stream source apparatus and display apparatus and interfacing method thereof |
Apr. 25, 2006 |
| 7030934 |
Video system for combining multiple video signals on a single display |
Apr. 18, 2006 |
| 7015978 |
System and method for real time insertion into video with occlusion on areas containing multiple colors |
Mar. 21, 2006 |
| 7006155 |
Real time programmable chroma keying with shadow generation |
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 |
| 6987520 |
Image region filling by exemplar-based inpainting |
Jan. 17, 2006 |
| 6985188 |
Video decoding and channel acquisition system |
Jan. 10, 2006 |
| 6956618 |
Apparatus and method for processing image, and an image processing program |
Oct. 18, 2005 |
| 6917387 |
Arrangement for time-correct combination of two data streams |
Jul. 12, 2005 |
| 6859936 |
Method and system for producing program-integrated commercials |
Feb. 22, 2005 |
| 6842539 |
Pixel-based data modifying method and device |
Jan. 11, 2005 |
| 6822694 |
Signal processing apparatus |
Nov. 23, 2004 |
| 6803968 |
System and method for synthesizing images |
Oct. 12, 2004 |
| RE38610 |
Host CPU independent video processing unit |
Oct. 5, 2004 |
| 6778224 |
Adaptive overlay element placement in video |
Aug. 17, 2004 |
| 6753929 |
Method and system for real time motion picture segmentation and superposition |
Jun. 22, 2004 |
| 6724434 |
Inserting one or more video pictures by combining encoded video data before decoding |
Apr. 20, 2004 |
| 6714256 |
Video signal processing system |
Mar. 30, 2004 |
| 6707506 |
Video mixer |
Mar. 16, 2004 |
| 6707505 |
Method and apparatus for combining video and graphics |
Mar. 16, 2004 |
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