The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 12, 2021

Filed:

Feb. 26, 2020
Applicant:

Mediatek Singapore Pte. Ltd., Singapore, SG;

Inventors:

Marko Niemi, Oulu, FI;

Jarkko Eskelinen, Oulu, FI;

Matti Moisanen, Oulu, FI;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/18 (2018.01); H04W 60/00 (2009.01); H04W 8/24 (2009.01); H04W 76/11 (2018.01); H04W 8/12 (2009.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 76/18 (2018.02); H04W 8/12 (2013.01); H04W 8/24 (2013.01); H04W 60/00 (2013.01); H04W 76/11 (2018.02); H04W 84/042 (2013.01);
Abstract

A User Equipment (UE) communicates with one or both of a first 3GPP core network and a second 3GPP core network over one or both of a 3GPP access and a non-3GPP access. The communication includes: receiving, from the first 3GPP core network, a reject message; and searching for another suitable cell or another suitable Access Point (AP), when the reject message is received over the 3GPP access or the non-3GPP access and the UE is registered with the first 3GPP core network or the second 3GPP core network over the 3GPP access or the non-3GPP access.


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