Patent · US Active

Systems and methods for fast return to 5G RAN after fallback to another RAN

US11399327B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Verizon Patent and Licensing Inc. · US

Inventors

Sudhakar Reddy Patil · Flower Mound, US
Helen Osias Eglip · Sammamish, US
Suzann Hua · Walnut Creek, US
Maqbool Chauhan · Keller, US
Ali Imdad Malik · East Brunswick Township, US

Key dates

Filing date	Sep 24, 2020
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Nov 14, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W36/0022
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments described herein may provide for the return (e.g., reconnection) of a User Equipment (“UE”) to a first radio access network (“RAN”) to which the UE was connected, after the UE has been redirected to a second RAN based on the occurrence of an event. The event may include a voice call placed by or to the UE. The return of the UE to the first RAN may occur based on the occurrence of another event, such as the voice call being terminated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.