Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel C Chisu0
Si Chen0
Date of Patent
August 20, 2024
0Patent Application Number
180613130
Date Filed
December 2, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
Techniques for call recovery for call failure are described and may be implemented via a wireless device to adapt to a variety of different wireless scenarios. For instance, when multiple call failures for a call occur over a particular set of radio access technologies, an IP-based call and/or a direct device-to-device call can be implemented to complete the call.
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