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:
Mar. 27, 2007
Filed:
Aug. 09, 2005
Timothy J. Slegel, Staatsburg, NY (US);
Lisa C. Heller, Rhinebeck, NY (US);
Erwin F. Pfeffer, Wuerttemberg, DE;
Kenneth E. Plambeck, Poughkeepsie, NY (US);
Timothy J. Slegel, Staatsburg, NY (US);
Lisa C. Heller, Rhinebeck, NY (US);
Erwin F. Pfeffer, Wuerttemberg, DE;
Kenneth E. Plambeck, Poughkeepsie, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Selected units of storage, such as segments of storage or regions of storage, may be invalidated. The invalidation is facilitated by the setting of invalidation indicators located in data structure entries corresponding to the units of storage to be invalidated. Additionally, buffer entries associated with the invalidated units of storage or other chosen units of storage may be cleared. An instruction is provided to perform the invalidation and clearing. The instruction can be implemented by software emulation, hardware, firmware or some combination thereof.