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:
Sep. 07, 2021

Filed:

Sep. 28, 2018
Applicant:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Inventors:

Jihyun Yeon, Gyeonggi-do, KR;

Kyungmin Park, Seoul, KR;

Han-Jib Kim, Gyeonggi-do, KR;

Sun-Kee Lee, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01); H04W 4/02 (2018.01); H04W 4/021 (2018.01);
U.S. Cl.
CPC ...
H04W 52/0254 (2013.01); H04W 4/021 (2013.01); H04W 52/0216 (2013.01);
Abstract

Various embodiments of the present invention disclose a method and a device for managing an operation mode of an electronic device which uses a low power wide area network (LPWAN). According to various embodiments of the present invention, the electronic device comprises: a communication circuit for providing wireless communication by means of LPWAN; a state detection circuit for monitoring the movement of the electronic device; a location measuring circuit for detecting the location of the electronic device; a processor electrically connected to the communication circuit, the state detection circuit and the location measuring circuit; a memory electrically connected to the processor and storing instructions enabling the processor to transmit, using the communication circuit, at least one message including the location; and a battery for supplying power to the communication circuit, the state detection circuit, the location measuring circuit, the processor and the memory, wherein the electronic device may be configured so as to operate in one state among a first state or a second state on the basis of the monitored movement, wherein, in the first state, the electronic device transmits the message in intervals of a first time, and maintains the processor in a low-power or sleep mode during all other times, and in the second state, the processor is in the low-power or sleep mode, and after the monitored movement exceeds a threshold value during a first selected duration, the processor wakes up and transmits the message. In addition, various embodiments are possible.


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