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:
Nov. 08, 2022
Filed:
Nov. 05, 2020
T-mobile Usa, Inc., Bellevue, WA (US);
Muhammad W. Afzal, Bellevue, WA (US);
Khurram Mirza, Bellevue, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
A solution for establishing a data traffic session (e.g., a voice call or a video call) for a user equipment (UE) on a network (e.g., a 5G cellular network) comprises: receiving, by a session management node, from a network repository, identification of a first session control node and a second session control node; receiving, by the session management node, from the UE, a request for identifying a session control node for supporting the data traffic session; determining whether the first session control node is available; and based on at least determining that the first session control node is available and not determining that the second session control node is available, sending, by the session management node, to the UE, identification of the first session control node and not sending identification of the second session control node.