Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CONTROLLER SYSTEM
Document Type and Number:
Japanese Patent JPH0830514
Kind Code:
A
Abstract:

PURPOSE: To provide a controller system enabling one controller to directly access a memory in the other controller.

CONSTITUTION: The controller system 1 is provided with controllers 10, 11. The controller 10 is provided with a DRAM 12 and a transfer control part 14 and the controller 11 is provided with a DRAM 13 and a transfer control part 15. The DRAMs 12, 13 and the transfer control parts 14, 15 are mutually connected through a junction circuit 2. The control part 14 can access both the DRAMs 12, 13. The control part 15 also can access both the DRAMs 13 12.


More Like This:
JPH11272370BATTERY DRIVING TYPE INFORMATION PROCESSOR AND ITS POWER SUPPLY CONTROLLING METHOD
JP2006285602MEMORY SYSTEM, INFORMATION PROCESSING APPARATUS, DATA TRANSFER METHOD, PROGRAM, AND RECORDING MEDIUM
JPH08249241STORAGE DEVICE
Inventors:
MATSUMOTO JUN
ISONO SOICHI
ICHIKAWA MASATOSHI
HONDA KIYOSHI
Application Number:
JP16435394A
Publication Date:
February 02, 1996
Filing Date:
July 15, 1994
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI LTD
International Classes:
G06F12/16; G06F11/18; (IPC1-7): G06F12/16; G06F11/18
Attorney, Agent or Firm:
Kazuko Tomita



 
Next Patent: 多節集合伝動ベルトの組立方法及びそのベルトの組立装置