Boots – shoes – and leggings
Patent
1986-08-27
1989-02-14
Shaw, Gareth D.
Boots, shoes, and leggings
G06F 1206
Patent
active
048050946
ABSTRACT:
In many situations, contiguous data is not stored at contiguous locations within a memory. This fact alone causes an increase in processor time for retrieval purposes or the intervention of a memory management unit of some type. The situation is compounded when large amounts of data must be obtained from the memory or stored in the memory in real time. This problem is addressed by arranging a dual ported memory between the main memory and the processor and transferring the desired data into the dual ported memory. A pair of buffers are then used for each channel having access to the memory. While one buffer is being read, the other is being loaded. This structure also allows multiple devices to access the single main memory substantially simultaneously.
REFERENCES:
patent: 4356351 (1982-10-01), Shefler et al.
patent: 4371752 (1983-02-01), Matthews et al.
patent: 4389720 (1983-06-01), Baxter et al.
patent: 4401957 (1983-08-01), McKeighen et al.
patent: 4433394 (1984-02-01), Torii et al.
patent: 4438296 (1984-03-01), Smith
patent: 4446336 (1984-05-01), Bethel et al.
patent: 4490788 (1984-12-01), Rasmussen
patent: 4535448 (1985-08-01), Baxter et al.
patent: 4549047 (1985-10-01), Brian et al.
patent: 4580012 (1986-04-01), Matthews et al.
patent: 4581486 (1986-04-01), Matthews et al.
patent: 4599708 (1986-07-01), Schuster
patent: 4623990 (1986-11-01), Allen et al.
Oye Kevin J.
Paterno Enzo
Smith Thomas L.
Adams Rebecca L.
American Telephone & Telegraph Company
AT&T Information Systems Inc.
Shaw Gareth D.
Tannenbaum David H.
LandOfFree
Multi-channel memory access circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-channel memory access circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-channel memory access circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1370743