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:
May. 20, 2025
Filed:
Jul. 19, 2022
T-mobile Usa, Inc., Bellevue, WA (US);
Roopesh Kumar Polaganga, Bellevue, WA (US);
Ramesh Venkata Josyula, Bellevue, WA (US);
Jun Wang, Bellevue, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
Systems, methods, and devices that enable efficient access control without consuming much network resources at the access node level are disclosed. In one example aspect, a method for wireless communication includes receiving, by a mobile device, a message broadcast by a base station, The message comprises System Information Block (SIB) that indicates an access category having a predefined value. The method includes determining, by the mobile device, whether the access category having the predefined value matches configuration information from a configuration server operated by a network operator. The method also includes selectively attempting to access a network based on the determining.