ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,126, issued on March 3, was assigned to MICROSOFT TECHNOLOGY LICENSING LLC (Redmond, Wash.).
"SIP routing engine data" was invented by Hassan Ali Hussein Barakat (London), Salem Amin Al-Damluji (Chorleywood, Great Britain) and Thomas David Jinks (Enfield, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method implemented by a Session Initiation Protocol (SIP) Routing Engine (SRE) for collating and transmitting structured SIP route data of one or more SIP routes; a method implemented by a SRE engine for receiving and storing structured SIP route data; and a system comprising a first SRE and a second SRE, whereby SIP route data is trans...