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:
Mar. 18, 2025

Filed:

May. 23, 2022
Applicant:

Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;

Inventors:

Xin Xu, Palo Alto, CA (US);

Yongsheng Shi, Palo Alto, CA (US);

Jun Niu, Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/90 (2018.01); H04W 8/26 (2009.01); H04W 76/50 (2018.01);
U.S. Cl.
CPC ...
H04W 4/90 (2018.02); H04W 8/26 (2013.01); H04W 76/50 (2018.02);
Abstract

A method for preparing an emergency call, a device for preparing an emergency call, and a storage medium are presented. The method includes detecting that a user of a device has initiated an emergency call, obtaining an indication of a current geographical location of the device, and, in response to the detecting and based on the obtained indication, selecting an emergency number to be called for the emergency call.


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