Character display control apparatus

Details Character display control apparatus Character display control apparatus

1995-09-29

1999-06-15

Garber, Wendy

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 8, 348468, 348563, 348589, H04N 591

Patent

active

059130091

ABSTRACT:
A character display control apparatus by which only a display of characters can be put into a pause condition without putting a display of an image into a pause condition operates so that when a caption pause is instructed, a CPU controls a screen display circuit and character signals are stored in and read out from a memory. The operation is continued, and the CPU controls a monitor to continue displaying of characters being displayed then as it is until the caption pause is canceled. In this instance, a video signal processing circuit is not put into a pause condition, and when the image of the video signal supplied thereto from an external input terminal varies, the image displayed on the monitor successively varies as time passes. When cancellation of the caption pause is instructed, the CPU controls the screen display circuit so that, when new character data are inputted, they are supplied to the memory so that they are stored in place of the character data stored till then.

REFERENCES:
patent: 5285265 (1994-02-01), Choi
patent: 5457542 (1995-10-01), Kim
patent: 5473481 (1995-12-01), Min
patent: 5510849 (1996-04-01), Han
patent: 5572260 (1996-11-01), Onishi et al.
patent: 5579057 (1996-11-01), Banker et al.
patent: 5627691 (1997-05-01), Hong
patent: 5768467 (1998-06-01), Kuboji et al.

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