Method and apparatus for shifting a display position of a small-

Details Method and apparatus for shifting a display position of a small- Method and apparatus for shifting a display position of a small-

1993-12-21

1996-07-23

Metjahic, Safet

Television

Basic receiver with additional function

Multimode

348558, 348564, H04N 545

Patent

active

055394744

ABSTRACT:
In order to reduce nonuniform deterioration of a display screen, such as a fluorescent screen, an image reproducing system such as a television receiver is so arranged that the position of a small picture is shifted automatically. The small picture may be a picture displayed on a larger display screen with blank margins, or a sub-picture displayed in a larger picture, or an image of alphanumeric data items. For example, a 4:3 aspect ratio picture is displayed in a 4:3 center section of a 16:9 wide aspect ratio screen between left and right blank margins. In this case, the system comprises a control section, such as a microcomputer, for determining whether a special display mode to display a small picture is selected or not, each time the power supply is turned on, and for shifting the position of the small picture in the larger screen when the special display mode is selected.

REFERENCES:
patent: 4670784 (1987-06-01), Goldberg
patent: 4984081 (1991-01-01), Miyoshi et al.
patent: 5130800 (1992-07-01), Johnson et al.
patent: 5132793 (1992-07-01), Hirahata et al.
patent: 5170256 (1992-12-01), Tabata
patent: 5231491 (1993-07-01), Holoch
patent: 5291295 (1994-03-01), Srivastava
patent: 5313303 (1994-05-01), Ersoz et al.

Affiliated with

Also associated with

Rating

Method and apparatus for shifting a display position of a small- does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for shifting a display position of a small-, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for shifting a display position of a small- will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-716763