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:
Aug. 25, 2026
Filed:
Aug. 31, 2022
T-mobile Usa, Inc., Bellevue, WA (US);
Maheswaran Vijayakumar, Brambleton, VA (US);
Ravindra Wasalwar, Ashburn, VA (US);
Srinivas Rao Kanyagundla, Herndon, VA (US);
Amembal Vikram Pai, Bothell, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
Methods and systems for enhanced mobility for voice calls in a new radio band are disclosed. According to an implementation, data services and/or multimedia services may be provided to a user equipment (UE) through a 5G new radio (NR) in a standalone (SA) mode. During the ongoing data service, the UE may receive a voice call in the current NR band. If the current NR band does not support the voice call, the UE may search and acquire a new NR band capable of providing the voice call. The UE may further set the new NR band as the serving cell and transfer the current data radio bearers (DRBs) assigned for the ongoing data service to the new NR band. While the UE receives new DRBs assigned for the voice call, the UE continues the data service and the voice call in the new NR band.