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:
Jul. 12, 2016
Filed:
Mar. 14, 2014
Ibasis, Inc., Burlington, MA (US);
Richard H. Xu, Wakefield, MA (US);
Hwan Jang Tang, Concord, MA (US);
iBasis, Inc., Lexington, MA (US);
Abstract
According to at least one example embodiment, a transit network is configured to handle signaling messages between service provider networks. Upon receiving, at the transit network, a session control message from a mobile network, a signaling type associated with the session control message is determined. The transit network then routes the session control message based on the signaling type determined. According to at least one aspect, the session control message is routed based on domain routing if the determined signaling type is roaming signaling. According to at least one other aspect, the session control message is routed based on called party number routing if the determined signaling type is non-roaming signaling.