U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method for loading an operating system through a network

Patent 5142680 Issued on August 25, 1992. Estimated Expiration Date: Icon_subject August 25, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Inventors

Application

No. 343843 filed on 04/26/1989

US Classes:

717/176, Network709/217, REMOTE DATA ACCESSING717/175Including multiple files

Examiners

Primary: Shaw, Gareth D.
Assistant: Fagan, Matthew C.

Attorney, Agent or Firm

International Classes

G06F 009/445
G06F 015/16

Abstract

The method allows for the loading of operating systems between computers over a network, thereby drastically decreasing the amount of time required to download an operating system or update an operating system. A root directory is created and a subset of the operating system is loaded into the memory of the computer which is to receive the operating system, thereby eliminating the need to access or use the disk during the operating system download process. The subset of the operating system contains the basic commands for file creation and manipulation, directory creation and network communication. The computer system is then started using the subset of the operating system located in memory and connected to the network. Once the computer is connected to the network, the files comprising the operating system to be downloaded are copied and transferred from a remote computer over the network and stored on the disk drive of the receiving computer.

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