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:
Sep. 05, 1995
Filed:
Apr. 05, 1993
Andrew J Wilkes, Palo Alto, CA (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
An interconnect interface for connecting a host computer to an interconnect fabric in a multi-computer data processing system including a plurality of host computers. A sending process having permission to send messages to a receiving process on another computer in the system controls a portion of the computer memory on the computer running the receiving process. The location of the memory in question together with a protection key value are stored in a table in the receiving terminus of the interconnect interface on the recipient. The sending terminus of the interconnect interface on the computer running the sending process incorporates information in each message packet which specifies an entry in this table. Each message also includes a protection key that must match the corresponding entry in the table on the receiving terminus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile