×

Information processor, method of updating a program and information processing system

  • US 5,960,445 A
  • Filed: 04/17/1997
  • Issued: 09/28/1999
  • Est. Priority Date: 04/24/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. A program updating method of updating a current basic program stored in a main area of storage means by replacing the current basic program with a new basic program on the basis of an updating program stored in a common area of the storage means, said method comprising the steps of:

  • copying to the spare area of the storage means the current basic program read out from the main area; and

    finally writing the new basic program to the main area on the basis of the updating program.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×