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