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:
Dec. 12, 2023
Filed:
May. 07, 2021
T-mobile Usa, Inc., Bellevue, WA (US);
Henry Delgado, Centreville, VA (US);
Ryan J. McGinn, Shawnee, KS (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
Techniques and systems for notifying a client device regarding a server device that is at least partially out of service are disclosed. An example process may include determining that a server device, such as a PGW or a SMF, is at least partially out of service, setting a flag to a value indicative of the server device being at least partially out of service, determining that a client device, such as a PCRF or a PCF, sent a message to the server device, and sending, to the client device, in response to the determining that the client device sent the message to the server device, and based at least in part on the value of the flag, a notification indicating that the server device is at least partially out of service. In this way, the client device can take appropriate action based on the out-of-service condition of the server device.