Television – Basic receiver with additional function – For display of additional information
Patent
1997-10-10
1999-09-28
Peng, John K.
Television
Basic receiver with additional function
For display of additional information
348460, 348461, 348563, 348468, H04N 700, H04N 1100
Patent
active
059596872
ABSTRACT:
A video signal processing system produces an output signal suitable for producing a closed caption display and is responsive to a "freeze" command from a user for modifying generation of the output signal such that the content of the closed caption region of the display does not change. The system provides for user selection of various freeze modes including one in which just the caption region of a display is frozen, another in which just the video region of the display is frozen, and another in which both the caption and video regions of the display are frozen.
REFERENCES:
patent: 4172264 (1979-10-01), Taylor et al.
patent: 4680629 (1987-07-01), Fukushima et al.
patent: 4777531 (1988-10-01), Hakamada
patent: 4971448 (1990-11-01), Vanzon
patent: 5109279 (1992-04-01), Ando
patent: 5177598 (1993-01-01), Jeong
patent: 5543851 (1996-08-01), Chang
patent: 5557338 (1996-09-01), Maze et al.
patent: 5572260 (1996-11-01), Onishi et al.
.COPYRGT. 1992 McGraw-Hill, Inc. Byte, Jul. 1992 "Caption Decoder Does More Than Decode".
.COPYRGT. 1995 Ziff-Davis Publishing Co., PC Magazine Jun. 27, 1995, Hardware, PC Solutions; Question & Answer Column.
.COPYRGT. 1991 Information Access Co..COPYRGT. Coastal Associates Publishing L.P. 1991 Macweek by Ric Ford "System supports multimedia apps".
Michael Slater, Micro Processor-Based Design, 1989 p. 185, 186 Fig. 4.12.
Dinwiddie Aaron Hal
O'Brien Robert Lawrence
Emanuel Peter M.
Lo Linus H.
Peng John K.
Shedd Robert D.
Thomson Consumer Electronics Inc.
LandOfFree
System providing freeze of closed captioning data does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System providing freeze of closed captioning data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System providing freeze of closed captioning data will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-709346