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.:
Date of Patent:
Jan. 12, 2016
Filed:
Feb. 20, 2014
Oracle International Corporation, Redwood Shores, CA (US);
Tarek Abou-Assali, Wellesley, MA (US);
Uri Baniel, Buffalo Grove, IL (US);
ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA (US);
Abstract
A Diameter based network that includes nodes and accommodates Diameter communication sessions between nodes establishes a first Diameter communication session between a first node and a second node, and at some point determines that the first Diameter communication session is lost. The first node generates a query using a second Diameter communication session that is a different session than the first Diameter communication session. The first node transmits the query to the second node, where the query includes a session type and key identifiers for the first Diameter communication session. The second node re-establishes the first Diameter communication session with the first node and transmits, in response to the query, an indication that the first Diameter communication session exists.