Enhancements to serving a user equipment in a visited country in a mobile communication system
Number of patents in Portfolio can not be more than 2000
United States of America
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Dec 17, 2024
Grant Date -
N/A
app pub date -
Feb 4, 2022
filing date -
Feb 4, 2022
priority date (Note) -
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Abstract
An embodiment of the invention is a User Equipment UE, configured to:
- get ePDG selection information configured by the UE's HPLMN, said ePDG selection information including a list of PLMNs with an indication of whether the selection of an ePDG in a PLMN is preferred or mandatory or non-preferred,perform selection of an ePDG operated by a PLMN of a country the UE is located in, referred to as local PLMN, which has roaming agreement with the UE's HPLMN for untrusted WLAN access to EPC, based on said list of PLMNs configured in said ePDG selection information, and on a list of MCCs of said country and/or a list of local PLMNs.
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