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.

Date of Patent:
Sep. 11, 2018

Filed:

Oct. 30, 2015
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Parveen Kumar Patel, San Jose, CA (US);

Yiqun Cai, Cupertino, CA (US);

Himanshu Raj, Sunnyvale, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/46 (2006.01); H04L 12/931 (2013.01); H04L 29/12 (2006.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
H04L 12/4633 (2013.01); G06F 9/45558 (2013.01); H04L 49/70 (2013.01); H04L 61/2038 (2013.01); G06F 2009/45595 (2013.01); H04L 61/6077 (2013.01);
Abstract

A multi-gateway virtual machine that operates multiple gateways. Each gateway acts as an interface between a virtual network and entities outside of the virtual network. Each virtual network has its own address space, which may be overlapping with the address space of other virtual networks, even if the gateways of those virtual networks are operating on the same virtual machine. Accordingly, the principles described herein relate to a virtual machine that can operate thereon multiple gateways, and thus to a multi-gateway virtual machine that services multiple virtual networks.


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