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:
Feb. 02, 2016
Filed:
Jun. 11, 2012
Applicant:
Shaowei Pan, Kildeer, IL (US);
Inventor:
Shaowei Pan, Kildeer, IL (US);
Assignee:
Lemko Corporation, Itasca, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 8/06 (2009.01); H04W 8/12 (2009.01);
U.S. Cl.
CPC ...
H04W 8/06 (2013.01); H04W 8/12 (2013.01);
Abstract
A method includes receiving a call routing request at a first distributed mobile architecture (DMA) node from a mobile switching center (MSC). The method includes identifying, at the first DMA node, a DMA node associated with a mobile subscriber device based on information included in a visitor location register (VLR) gateway accessible to the first DMA node. The VLR gateway identifies a set of visiting mobile subscriber devices. The method includes sending a call routing message from the first DMA node to the identified DMA node associated with the mobile subscriber device.