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:
Apr. 12, 2005
Filed:
Mar. 18, 2002
Robert A. Hirschfeld, Metairie, LA (US);
Dave D. Mccrory, Destrehan, LA (US);
Robert A. Hirschfeld, Metairie, LA (US);
Dave D. McCrory, Destrehan, LA (US);
Surgient, Inc., Austin, TX (US);
Abstract
A virtualized logical server cloud that enables logical servers to exist independent of physical servers that instantiate the logical servers. Servers are treated as logical resources in order to create a logical server cloud. The logical attributes of a logical server are non-deterministically allocated to physical resources creating a cloud of logical servers over the physical servers. Logical separation is facilitated by the addition of a server cloud manager, which is an automated multi-server management layer. Each logical server has persistent attributes that establish its identity. Each physical server includes or is coupled to physical resources including a network resource, a data storage resource and a processor resource. At least one physical server executes virtualization software that virtualizes physical resources for logical servers. The server cloud manager maintains status and instance information for the logical servers including persistent and non-persistent attributes that link each logical server with a physical server.