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.:

US 10747575 B1

Date of Patent:

Aug. 18, 2020

Filed:

Jan. 30, 2019

System and method for providing a dynamic cloud with subnet administration (sa) query caching

Applicant:

Oracle International Corporation, Redwood Shores, CA (US);

Inventors:

Evangelos Tasoulas, Oslo, NO;

Bjørn Dag Johnsen, Oslo, NO;

Ernst Gunnar Gran, Oslo, NO;

Assignee:

ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA (US);

Attorney:

Tucker Ellis LLP

Primary Examiner:

Kyung H Shin

Int. Cl.

CPC ...

G06F 9/48 (2006.01); H04L 29/08 (2006.01); H04W 4/60 (2018.01); H04L 29/06 (2006.01);

U.S. Cl.

CPC ...

G06F 9/4856 (2013.01); H04L 29/06 (2013.01); H04L 67/2842 (2013.01); H04L 67/34 (2013.01); H04W 4/60 (2018.02);

Abstract

A system and method support can subnet management in a cloud environment. During a virtual machine migration in a cloud environment, a subnet manager can become a bottleneck point that delays efficient service. A system and method can alleviate this bottleneck point by ensuring a virtual machine retains a plurality of addresses after migration. The system and method can further allow for each host node within the cloud environment to be associated with a local cache that virtual machines can utilize when re-establishing communication with a migrated virtual machine.

Find Patent Forward Citations

Tasoulas, Evangelos. (2020). System and method for providing a dynamic cloud with subnet administration (sa) query caching (U.S. Patent No. 10747575). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10747575

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