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Patent Searching and Data


Title:
LOGIC NAME CONVERTING METHOD
Document Type and Number:
Japanese Patent JPH06214885
Kind Code:
A
Abstract:

PURPOSE: To shorten time for executing a logic name conversion program by registering the logic name of high conversion frequency, the logic name of late response time and a real number corresponding to the logic name on a cache memory to be read/written at high speed.

CONSTITUTION: A physical data conversion part 2 converts the logic name, which real numerical value is not shown, in a robot operation request signal received from an operation signal output part 1 to physical data corresponding to the logic name by referring to a logic name table 3 or a cache memory 5 and returns the data to the operation signal output part 1. The cache memory 5 extracts the logic name of high conversion access frequency from the logic name to the physical data or the logic name of a late response from the logic table together with correspondent physical data and previously stores them corresponding to a cache memory using instruction from an access frequency measurement part 6 or a response measurement part 7.


Inventors:
ECHIZENYA TATSUO
Application Number:
JP437193A
Publication Date:
August 05, 1994
Filing Date:
January 13, 1993
Export Citation:
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Assignee:
NISSAN MOTOR
International Classes:
G06F12/08; G06F12/10; (IPC1-7): G06F12/08; G06F12/10
Attorney, Agent or Firm:
Mikio Hatta