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:
Aug. 13, 2019

Filed:

Dec. 28, 2017
Applicant:

Industrial Technology Research Institute, Hsinchu, TW;

Inventors:

Ying-Ju Shih, Hsinchu, TW;

Yi-Bing Lin, Hsinchu County, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/10 (2009.01); H04L 12/24 (2006.01); H04W 28/02 (2009.01); H04L 12/26 (2006.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 24/10 (2013.01); H04L 41/0681 (2013.01); H04L 41/0816 (2013.01); H04L 43/065 (2013.01); H04L 43/16 (2013.01); H04W 28/0236 (2013.01); H04W 84/12 (2013.01);
Abstract

A mobile communication system including a base station, a WLAN AP, and a mobile communication device is provided. The base station transmits a first measurement configuration including a first threshold value and a second threshold value which is less than the first threshold value. The WLAN AP is configured with a serving AP ID and a neighboring AP ID. The mobile communication device connects to the WLAN AP with the serving AP ID, measures a first signal strength of the WLAN AP with the serving AP ID according to the first measurement configuration, measures a second signal strength of the WLAN AP with the neighboring AP ID according to the first measurement configuration, and transmits a first measurement report to the base station when the first signal strength is less than the first threshold value and the second signal strength is greater than the second threshold value.


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