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:
Dec. 12, 2017

Filed:

Oct. 22, 2013
Applicant:

Avocent Huntsville Corp., Huntsville, AL (US);

Inventors:

Craig S. Siegman, Pembroke Pines, FL (US);

Joseph Amirthasamy, Plantation, FL (US);

George N. Griffin, Coral Springs, FL (US);

Assignee:

Avocent Huntsville, LLC, Huntsville, AL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 29/08 (2006.01); G06F 17/30 (2006.01); G06F 9/455 (2006.01); G06F 9/445 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 67/06 (2013.01); G06F 8/60 (2013.01); G06F 9/45529 (2013.01); G06F 17/30076 (2013.01); H04L 67/1002 (2013.01); H04L 67/42 (2013.01);
Abstract

A method is disclosed for exposing virtual disk images on a user device, which is running an HTML5 KVM virtual media client in a Web browser, and which has established a KVM session with a KVM device associated with a remote device. A selected disk image file is initially obtained by the user device and a message sent to the remote device that the disk image file is available for use. The HTML5 KVM virtual media client exposes the disk image file for use to the remote device, which sends a message to the HTML5 KVM virtual media client requesting a specific portion of the disk image file. The HTML5 KVM virtual media client receives the message and a script engine running in the Web browser creates a new file available to the Web browser of just the portion requested by the remote device, which is then transmitted to the remote device.


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