Method for maintaining display/print mode in display printer

Details Method for maintaining display/print mode in display printer Method for maintaining display/print mode in display printer

1986-04-28

1987-11-24

Williams, Jr., Archie E.

Boots, shoes, and leggings

G06F 300, G06F 1300

Patent

active

047093498

ABSTRACT:
Disclosed is a method for causing an existing display and/or printing mode in a computer or the like to be preserved in sheltering areas located in memory upon commencement of an interrupt task. After completing such an interrupt task, the present invention causes use of the sheltered mode to be resumed. The present invention correctly preserves the originally existing display and/or printing mode until after completion of an externally generated interrupt task, thus effectively eliminating the undesirable process that is otherwise needed for reactivating the original mode.

REFERENCES:
patent: 3582897 (1971-06-01), Marsh, Jr.
patent: 3825902 (1974-07-01), Brown et al.
patent: 3905025 (1975-09-01), Davis et al.
patent: 4047161 (1977-09-01), Davis
patent: 4091447 (1978-05-01), Dillon et al.
patent: 4103330 (1978-07-01), Thacker
patent: 4126893 (1978-11-01), Cronshaw et al.
patent: 4153945 (1979-05-01), Actor et al.
patent: 4400773 (1983-08-01), Brown et al.
patent: 4446459 (1984-05-01), Bond, Jr. et al.
patent: 4458311 (1984-07-01), Clements et al.

Affiliated with

Also associated with

Rating

Method for maintaining display/print mode in display printer 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 for maintaining display/print mode in display printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for maintaining display/print mode in display printer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2425382