The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 23, 1999
Filed:
Dec. 09, 1997
Dhananjay Godse, Kanata, CA;
Nortel Networks Corporation, Montreal, CA;
Abstract
The present invention relates to a method and apparatus to permit a computer to manage its software load image. This operation takes place when the computer powers on and when a new software sub-system is dynamically loaded into an address space where a software load is already running. During the booting procedure, after the operating system has been initialized, software sub-systems are started. Typically the linker-loader module of the operating system resolves symbol references for each sub-system, allocates memory and then starts the sub-systems. The novel method involves the additional step of registering the sub-system in an in-memory location, herein designated as load description database, before starting the sub-system. Similarly, when a sub-system is removed from a computer, it registers with the load description database indicating that it has been removed. The result is that the load description database always reflects the sub-systems present on the computer at any given time. The invention also provides a machine-readable medium comprising a program element to implement the load image management process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile