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:
Mar. 10, 2026
Filed:
Mar. 27, 2023
Applicant:
T-mobile Usa, Inc., Bellevue, WA (US);
Inventor:
Yinjun Zhu, Sammamish, WA (US);
Assignee:
T-Mobile USA, Inc., Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/50 (2018.01); H04L 65/1104 (2022.01); H04W 4/029 (2018.01); H04W 80/10 (2009.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04W 76/50 (2018.02); H04L 65/1104 (2022.05); H04W 4/029 (2018.02); H04W 80/10 (2013.01); H04W 88/16 (2013.01);
Abstract
Described herein are techniques, devices, and systems for monitoring reason text received in session initial protocol (SIP) messages. An IP multimedia subsystem (IMS) node can receive a message associated with a communication session being initiated for a user equipment (UE); identify reason information associated with a status of the communication session, the reason information including reason text; and transmit, to another network element, an SIP message including the reason text.