Synchronous DRAM utilizable as shared memory

Details Synchronous DRAM utilizable as shared memory Synchronous DRAM utilizable as shared memory

2005-03-01

2005-03-01

Kim, Matthew (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Shared memory area

C711S105000, C711S156000

Reexamination Certificate

active

06862667

ABSTRACT:
A memory array is divided into a plurality of blocks. A plurality of mode storage units is so disposed as to correspond to the memory blocks. When a plurality of controllers outputs a mode setting instruction at the time of making of power, a setting unit113sets control information designated by the mode setting instruction to the corresponding mode storage unit. When different controllers gain access to a synchronous DRAM, an access operation is executed for the corresponding memory block in accordance with the control information.

REFERENCES:
patent: 5307320 (1994-04-01), Farrer et al.
patent: 5574876 (1996-11-01), Uchiyama et al.
patent: 6028816 (2000-02-01), Takemae et al.
patent: 6092165 (2000-07-01), Bolyn
patent: 6173356 (2001-01-01), Rao
patent: 6205516 (2001-03-01), Usami
patent: 6401176 (2002-06-01), Fadavi-Ardekani et al.

Affiliated with

Also associated with

Rating

Synchronous DRAM utilizable as shared memory does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synchronous DRAM utilizable as shared memory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synchronous DRAM utilizable as shared memory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3380052