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:
May. 29, 2018

Filed:

Nov. 24, 2017
Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventors:

Shih-Chieh Liao, Kaohsiung, TW;

Chun-Pin Chen, Taoyuan, TW;

Tsung-Liang Lu, Taipei, TW;

Assignee:

MEDIATEK INC., Hsin-Chu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01); H04W 12/02 (2009.01); H04W 76/04 (2009.01); H04W 76/02 (2009.01); H04W 8/18 (2009.01); H04W 36/00 (2009.01); H04W 24/02 (2009.01); H04W 24/10 (2009.01); G06F 21/74 (2013.01); H04W 4/02 (2018.01);
U.S. Cl.
CPC ...
H04W 12/02 (2013.01); G06F 21/74 (2013.01); H04W 8/18 (2013.01); H04W 24/02 (2013.01); H04W 24/10 (2013.01); H04W 36/0088 (2013.01); H04W 76/027 (2013.01); H04W 76/028 (2013.01); H04W 76/046 (2013.01); G06F 2221/2111 (2013.01); H04W 4/025 (2013.01);
Abstract

A mobile communication device for avoiding location exposure in a User Equipment (UE) information procedure includes a wireless transceiver, configured to perform wireless transmission and reception to and from a service network. The device also includes a controller, configured to determine whether a Radio Resource Control (RRC) security has been activated between the mobile communication device and the service network, and in response to the RRC security not having been activated and location information of the mobile communication device being present, send a first measurement report without the location information of the mobile communication device to the service network via the wireless transceiver or does not send a second measurement report comprising the location information of the mobile communication device; to the service network via the wireless transceiver after receiving measurement configuration message.


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