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:
Jun. 23, 2026

Filed:

Oct. 31, 2023
Applicant:

Mediatek Inc., Hsinchu, TW;

Inventors:

Yuan-Chieh Lin, Hsinchu, TW;

Marko Niemi, Oulu, FI;

Assignee:

MEDIATEK INC., Hsinchu, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 48/18 (2009.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 48/18 (2013.01); H04W 84/042 (2013.01);
Abstract

In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a mobile station (MS). The MS registers to a first public land mobile network (PLMN) over a first access technology (AT). The MS determines that a received signal quality of the first PLMN over the first AT is lower than the operator controlled signal threshold per access technology. In response, the MS periodically attempts to obtain service on the first PLMN over a second AT. A received signal quality of the first PLMN over the second AT is equal to or greater than an operator controlled signal threshold per access technology.


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