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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 11456860 B1

PDFFull Text
Date of Patent:
Sep. 27, 2022

Filed:

May. 19, 2020

Computing system and related methods providing connection lease exchange and mutual trust protocol

Applicant:

Citrix Systems, Inc., Fort Lauderdale, FL (US);

Inventors:

Georgy Momchilov, Parkland, FL (US);

Hubert Divoux, Parkland, FL (US);

Roberto Valdes, Weston, FL (US);

Assignee:

CITRIX SYSTEMS, INC., Fort Lauderdale, FL (US);

Attorney:

Allen, Dyer, Doppelt + Gilchrist, PA

Primary Examiner:

Monjur Rahim

Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04L 9/40 (2022.01); H04L 9/32 (2006.01); G06F 9/455 (2018.01); H04L 12/66 (2006.01); H04L 12/46 (2006.01); H04L 67/02 (2022.01); H04L 67/125 (2022.01); H04L 67/141 (2022.01); H04L 9/14 (2006.01); H04L 9/30 (2006.01); H04L 67/01 (2022.01); H04L 67/63 (2022.01);
U.S. Cl.
CPC ...
H04L 9/0827 (2013.01); G06F 9/455 (2013.01); H04L 9/0822 (2013.01); H04L 9/0825 (2013.01); H04L 9/14 (2013.01); H04L 9/3073 (2013.01); H04L 9/3231 (2013.01); H04L 12/4633 (2013.01); H04L 12/66 (2013.01); H04L 63/029 (2013.01); H04L 63/0245 (2013.01); H04L 63/0435 (2013.01); H04L 63/06 (2013.01); H04L 63/061 (2013.01); H04L 63/0861 (2013.01); H04L 63/10 (2013.01); H04L 67/01 (2022.05); H04L 67/02 (2013.01); H04L 67/125 (2013.01); H04L 67/141 (2013.01); H04L 67/63 (2022.05);
Abstract

A method may include establishing a transport layer session between a gateway appliance and at least one virtual delivery appliance, establishing a presentation layer session between the gateway appliance and the at least one virtual delivery appliance via the transport layer session, and establishing a connection lease exchange tunnel between the gateway appliance and the at least one virtual delivery appliance via the presentation layer session. The method further include receiving, at the at least one virtual delivery appliance, a connection lease from a client device via the gateway appliance through the connection lease exchange tunnel and validating the connection lease, and issuing a resource connection ticket at the at least one virtual delivery appliance to the client device through the connection lease exchange tunnel responsive to the validation.

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