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Class Information
Number: 348/566
Name: Television > Basic receiver with additional function > For display of additional information > Simultaneously and on same screen (e.g., multiscreen) > Picture in picture > Color television
Description: Subject matter including a specific circuitry for processing color image signals.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7545937 |
Chrominance processing arrangement having immunity to colorstripe encoding |
Jun. 9, 2009 |
| 7526186 |
Method of scaling subpicture data and related apparatus |
Apr. 28, 2009 |
| 7522218 |
Display device and method for controlling the same |
Apr. 21, 2009 |
| 7512962 |
Multichannel display data generating apparatus, medium, and informational set |
Mar. 31, 2009 |
| 7414672 |
Method and apparatus of processing video signals |
Aug. 19, 2008 |
| 7224403 |
Televised scoreboard or statistics presentation with colors corresponding to players' uniforms |
May. 29, 2007 |
| 7206029 |
Picture-in-picture repositioning and/or resizing based on video content analysis |
Apr. 17, 2007 |
| 6924846 |
Information processing apparatus, graphic processing unit, graphic processing method, storage medium, and computer program |
Aug. 2, 2005 |
| 6822699 |
Cathode ray tube and method of displaying picture |
Nov. 23, 2004 |
| 6788308 |
System and method for improving the readability of text |
Sep. 7, 2004 |
| 6678006 |
Method and apparatus for video processing that includes sub-picture scaling |
Jan. 13, 2004 |
| 6642934 |
Color mapped and direct color OSD region processor with support for 4:2:2 profile decode function |
Nov. 4, 2003 |
| 6542162 |
Color mapped and direct color OSD region processor with support for 4:2:2 profile decode function |
Apr. 1, 2003 |
| 6421094 |
HDTV video display processor |
Jul. 16, 2002 |
| 6414722 |
Process and system for formulating digital images resulting from auxiliary graphical elements inlaid into main images |
Jul. 2, 2002 |
| 6384868 |
Multi-screen display apparatus and video switching processing apparatus |
May. 7, 2002 |
| 6359657 |
Simultaneously displaying a graphic image and video image |
Mar. 19, 2002 |
| 6346971 |
Picture synthesizing system includes a color table conversion section |
Feb. 12, 2002 |
| 6323913 |
Circuit configuration for color decoding and decimation for a video signal |
Nov. 27, 2001 |
| 6285409 |
Method and device for producing frames around video images |
Sep. 4, 2001 |
| 6061098 |
Circuit configuration for filtering and decimating a video signal |
May. 9, 2000 |
| 6034677 |
Method and apparatus for displaying an electronic program guide |
Mar. 7, 2000 |
| 6025884 |
Multimedia display monitor apparatus |
Feb. 15, 2000 |
| 5999226 |
Dual-screen apparatus capable of preventing jitter and screen cutoff |
Dec. 7, 1999 |
| 5995161 |
Digital video processor with subvideo processor |
Nov. 30, 1999 |
| 5978046 |
Television receiver with picture-in-picture function displays titles of reduced screen programs |
Nov. 2, 1999 |
| 5969767 |
Multipicture video signal display apparatus with modified picture indication |
Oct. 19, 1999 |
| 5963270 |
Double window processing device for television system |
Oct. 5, 1999 |
| 5923379 |
DSS/DVD picture in picture with internet |
Jul. 13, 1999 |
| 5907369 |
Television system for displaying main and auxiliary images with color error correction provisions |
May. 25, 1999 |
| 5867227 |
Television receiver |
Feb. 2, 1999 |
| 5838385 |
Sampling analog video signal for secondary images |
Nov. 17, 1998 |
| 5726715 |
Method and apparatus for displaying two video pictures simultaneously |
Mar. 10, 1998 |
| 5680177 |
Multi-screen television receiver to simultaneously output and display multiple pictures on a single screen |
Oct. 21, 1997 |
| 5657092 |
HDTV system having picture-in-picture function |
Aug. 12, 1997 |
| 5481315 |
Television receiver with multiple picture screen at appropriate aspect ratio |
Jan. 2, 1996 |
| 5467144 |
Horizontal panning for PIP display in wide screen television |
Nov. 14, 1995 |
| 5459528 |
Video signal processor and method for secondary images |
Oct. 17, 1995 |
| 5396296 |
Video feedback matching circuit and method therefor |
Mar. 7, 1995 |
| RE34809 |
Color video signal synthesizer |
Dec. 27, 1994 |
| 5081522 |
Dual picture video signal processsing circuit |
Jan. 14, 1992 |
| 5065230 |
Video signal processor for simultaneously reproducing a plurality of video information on a single monitor picture tube |
Nov. 12, 1991 |
| 5045946 |
Method for multi-screen operation in a picture-in-picture system |
Sep. 3, 1991 |
| 4982279 |
Television receiver having a memorandum function |
Jan. 1, 1991 |
| 4951126 |
Video signal processing method and apparatus therefor for creating a picture-in-picture |
Aug. 21, 1990 |
| 4942457 |
Circuit arrangement for processing video components |
Jul. 17, 1990 |
| 4914509 |
Color video signal synthesizer |
Apr. 3, 1990 |
| 4855812 |
Picture synthesizing apparatus with gain control system |
Aug. 8, 1989 |
| 4821086 |
TV receiver having in-memory switching signal |
Apr. 11, 1989 |
| 4811085 |
Video signal synthesizer for producing a picture in-picture effect on a display |
Mar. 7, 1989 |
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