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:
Jun. 04, 2002
Filed:
Jul. 28, 2000
Applicant:
Inventors:
Peter A. Franaszek, Mt. Kisco, NY (US);
Michel Hack, Courtlandt Manor, NY (US);
Charles O. Schulz, Ridgefield, CT (US);
T. Basil Smith, III, Wilton, CT (US);
R. Brett Tremaine, Stormville, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/202 ;
U.S. Cl.
CPC ...
G06F 1/202 ;
Abstract
In a computer system, a system and methodology for dynamically allocating available physical memory to addressable memory space on an as needed basis, and to recover unused physical memory space when it is no longer needed. Physical memory is assigned to addressable memory space when that memory space is first written. When the system software determines it has no further need of a memory space, the physical memory is recovered and made available for reuse.