Television – Camera – system and detail – Combined image signal generator and general image signal...
Patent
1995-08-30
1997-09-23
Peng, John K.
Television
Camera, system and detail
Combined image signal generator and general image signal...
348589, 348600, 345173, H04N 5262
Patent
active
056710143
ABSTRACT:
A title can be easily inserted in a video image while taking a video picture. A touch panel is provided on a display screen of an LCD panel. An analog switch section supplies coordinate values Vx, Vy representative of a position of a touch panel pressed by a pen to a microcomputer. The microcomputer adjusts and processes the coordinate values Vx, Vy such that they match a picture angle of the LCD panel and a dot appears at the position pressed by the pen and writes the dot data in the corresponding address of an SRAM. A RAM controller reads the dot data from the SRAM in synchronism with a pick-up video signal under control of the microcomputer and controls selection of switches in response to the dot data. A white level signal corresponding to the dot data is superimposed on the pick-up video signal to generate a display video signal and a recording video signal.
REFERENCES:
patent: 4521870 (1985-06-01), Babbel et al.
patent: 4608603 (1986-08-01), Johnson
patent: 4720805 (1988-01-01), Vye
patent: 4999709 (1991-03-01), Yamazaki et al.
patent: 5185115 (1993-02-01), Black et al.
patent: 5327160 (1994-07-01), Asher
patent: 5430496 (1995-07-01), Silverbrook
patent: 5438438 (1995-08-01), Lee
patent: 5479205 (1995-12-01), Silverbrook
Patent Abstracts of Japan, vol. 13, No. 429, Sep. 25, 1989 & JP-A-01 158885 (Yukihisa).
UK Patent Application GB 2 096 967 A, Oct. 20, 1982 (Mellor).
World Patent Application WO 89/03085, Apr. 6, 1989 (Fox).
European Patent Application EP-A-0 581 286 A1, Feb. 2, 1994 (Tagaki et al.).
European Patent Application EP-A-0 656 726 A1, Jun. 7, 1995 (Uekane et al.) .
Higuchi Yoshinari
Ito Masanobu
Motohashi Shunji
Flynn Nathan J.
Maioli Jay H.
Peng John K.
Sony Corporation
LandOfFree
Video apparatus with image forming means responsive to touch sen does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video apparatus with image forming means responsive to touch sen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video apparatus with image forming means responsive to touch sen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1940223