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:
Oct. 09, 2018

Filed:

Dec. 29, 2014
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Kuniaki Kawabata, Fujisawa, JP;

Kohsuke Okamoto, Sagamihara, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 29/06 (2006.01); G06F 17/30 (2006.01); G06F 21/10 (2013.01);
U.S. Cl.
CPC ...
H04L 63/0815 (2013.01); H04L 63/168 (2013.01); H04L 67/14 (2013.01); H04L 67/146 (2013.01); H04L 67/148 (2013.01); H04L 67/28 (2013.01); G06F 17/30053 (2013.01); G06F 21/10 (2013.01); H04L 67/02 (2013.01);
Abstract

A system for managing sessions between a client and multiple servers includes: a receiver for receiving, as a proxy for each of the servers, a request from the client to any of the servers; a determination unit for determining, upon receipt of the request from the client to any of the servers, whether sessions established between the client and the multiple servers are maintained; a disconnection unit for disconnecting, on condition that a session between the client and any of the multiple servers is already disconnected, the sessions established between the client and the servers different from the disconnected server; and a forward unit for forwarding, on condition that the sessions established between the client and all of the multiple servers are maintained, the received request to the destination server for the request.


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