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:
Jun. 09, 2015

Filed:

Mar. 12, 2012
Applicants:

Dileep K. Devireddy, San Jose, CA (US);

Chickayya Naik, San Jose, CA (US);

Giovanni Meo, Rome, IT;

Ashoka Kallappa, Santa Clara, CA (US);

Inventors:

Dileep K. Devireddy, San Jose, CA (US);

Chickayya Naik, San Jose, CA (US);

Giovanni Meo, Rome, IT;

Ashoka Kallappa, Santa Clara, CA (US);

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04L 12/911 (2013.01);
U.S. Cl.
CPC ...
H04L 65/80 (2013.01); H04L 29/06 (2013.01); H04L 65/4076 (2013.01); H04L 65/4084 (2013.01); H04L 29/08576 (2013.01); H04L 47/70 (2013.01); H04L 67/2814 (2013.01); H04L 63/0236 (2013.01);
Abstract

An apparatus and related method are provided for improving the performance of virtual desktop services. A network device is deployed in a network to intercept packets of a control session initiated by a client with a connection broker to obtain data from a host. The network device initiates a new control session to the connection broker on behalf of the client. The network device receives host information from the connection broker, replaces address information of the network device for the host information in a control session message and sends the control session message to the client. The network device establishes a data session with the client, initiates a data session with the host on behalf of the client and relays data between the data session with the host and the data session with the client such that the network device is transparent to the client and the host.


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