Apple Inc.
Single radio voice call continuity handover

Last updated:

Abstract:

Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for single radio voice call continuity handover from next-generation radio access network to universal terrestrial radio access network, and return to the next-generation radio access network after single radio voice call continuity service. Other embodiments may be described and claimed.

Status:
Grant
Type:

Utility

Filling date:

12 Feb 2019

Issue date:

22 Mar 2022