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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.:

US 9692892 B1

PDFFull Text
Date of Patent:
Jun. 27, 2017

Filed:

Sep. 22, 2015

Trading exchange for local data services

Applicant:

Globetouch, Inc., Santa Clara, CA (US);

Inventor:

John Yue Jiang, Danville, CA (US);

Assignee:

GLOBETOUCH, INC., Santa Clara, CA (US);

Attorney:

Arent Fox LLP

Primary Examiner:

Tanmay Shah

Int. Cl.
CPC ...
H04M 11/00 (2006.01); H04M 3/487 (2006.01); H04W 8/08 (2009.01); H04W 8/12 (2009.01); H04L 12/14 (2006.01); H04M 15/00 (2006.01); H04W 88/16 (2009.01); H04W 88/08 (2009.01); H04L 29/12 (2006.01); H04W 60/00 (2009.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04M 3/4878 (2013.01); H04L 12/1407 (2013.01); H04M 15/51 (2013.01); H04M 15/54 (2013.01); H04M 15/805 (2013.01); H04M 15/8214 (2013.01); H04W 8/08 (2013.01); H04W 8/12 (2013.01); H04L 12/1417 (2013.01); H04L 12/1435 (2013.01); H04L 12/1457 (2013.01); H04L 12/1467 (2013.01); H04L 12/1492 (2013.01); H04L 41/18 (2013.01); H04L 61/1511 (2013.01); H04M 15/31 (2013.01); H04M 15/8038 (2013.01); H04W 60/00 (2013.01); H04W 88/08 (2013.01); H04W 88/16 (2013.01);
Abstract

The present invention provides a method and system for trading exchange to facilitate local data services for roaming users. The trading exchange includes an ecosystem of a plurality of operators, having home network (HPMN) and visited network (VPMN) operators. The trading exchange further includes a gateway for facilitating local data services for users, where the user is roaming in VPMN, by configuring a Domane Name Resolution (DNS) of the VPMN's Gateway General Packet Radio System (GPRS) Support Node (GGSN) for its users. The trading exchange further includes an interface maintaining a bi-directional connection with the gateway to exchange information related to the roaming services, and a bi-directional connection with users via their mobile devices' user interface.

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