Method of write to graphic memory where memory cells designated

Details Method of write to graphic memory where memory cells designated Method of write to graphic memory where memory cells designated

1996-07-18

1997-12-30

Powell, Mark R.

Computer graphics processing and selective visual display system

Display driving control circuitry

Controlling the condition of display elements

395517, 395523, 345119, 345191, G06F 1206, G06F 1300

Patent

active

057040591

ABSTRACT:
In a method of write to a graphic memory where memory cells designated by a plurality of addresses selected simultaneously for one ROW address, the present method of write includes a first step of dividing the area corresponding to the column addresses designated by one row address of a memory cell array in to a plurality of segments each consisting of an arbitrary number of column addresses, a second step of designating a start address and an end address for each of the plurality of segments based on a first piece of information of column information, a third step of specifying the section designated by the start address and the end address as the candidate for the write object areas, and a fourth step of selecting segments having write object areas based on a second piece of information of the column address information, and writing specified data to the candidate for the write object areas of the segments having the write object areas.

REFERENCES:
patent: 4546451 (1985-10-01), Bruce
patent: 5029105 (1991-07-01), Coleman et al.
patent: 5119331 (1992-06-01), Sussman
patent: 5131080 (1992-07-01), Fredrickson et al.
patent: 5235545 (1993-08-01), McLaury
patent: 5251296 (1993-10-01), Rhoden et al.
patent: 5422998 (1995-06-01), Margolin
by Samsung Corp., "KM4132G271", CMOS SGRAM, Aug. 1995, pp. 15-18.

Affiliated with

Also associated with

Rating

Method of write to graphic memory where memory cells designated 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 of write to graphic memory where memory cells designated , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of write to graphic memory where memory cells designated will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-213140