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:
Aug. 03, 1999
Filed:
Apr. 25, 1997
Applicant:
Inventors:
Assignee:
Hewlett-Packard Co., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ; G06F / ;
U.S. Cl.
CPC ...
711202 ; 711153 ; 711147 ; 711141 ; 711210 ; 711170 ; 711209 ;
Abstract
Microkernel memory references, traditionally required to refer to memory by exact physical address, are transformed so as to be able to map the references to addresses in multiple memory nodes. As a result, each node's address space may be compiled to by multiple microkernels. Reverse mapping responsive to coherency requests facilitates cache coherency.