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. 27, 2021
Filed:
May. 20, 2020
Expeto Wireless Inc., Vancouver, CA;
Terje Strand, San Francisco, CA (US);
Brian Anderson, Vancouver, CA;
Expeto Wireless Inc., Vancouver, CA;
Abstract
Technologies are described for restricting access within a cellular telecommunications environment. For example, the technologies described herein can be used to allow cellular devices to connect to cellular networks even when the cellular networks are disallowed. However, the connections to cellular networks that are disallowed can be handled differently from connections to cellular networks that are allowed. For example, when a cellular device is allowed to connect to a disallowed cellular network, the connection can be directed to a particular packet data network gateway (PGW), such as a blocked PGW.