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. 28, 1989
Filed:
Mar. 16, 1987
Masaya Watanabe, Hadano, JP;
Shuichi Abe, Hadano, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An address translation buffer in a virtual machine system is so arranged as to include a state descriptor address field for holding an address of a main memory at which a guest virtual machine state descriptor is located and which is designated by a guest virtual machine execution start instruction in addition to a pair of addresses for address translation. With this arrangement, the guest virtual machine associated with the paired addressed for address translation can be identified, while address translation information for a plurality of guest virtual machines can be simultaneously held in an address translation buffer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile