Title:
METHOD AND DEVICE FOR OPERATING OPERATION MODE OF ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/066582
Kind Code:
A1
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.
Inventors:
YEON JIHYUN (KR)
PARK KYUNGMIN (KR)
KIM HAN-JIB (KR)
LEE SUN-KEE (KR)
PARK KYUNGMIN (KR)
KIM HAN-JIB (KR)
LEE SUN-KEE (KR)
Application Number:
PCT/KR2018/011572
Publication Date:
April 04, 2019
Filing Date:
September 28, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W52/02; H04W4/021
Foreign References:
| KR20170066111A | 2017-06-14 | |||
| KR20140134562A | 2014-11-24 | |||
| KR20130128518A | 2013-11-27 | |||
| KR20170018704A | 2017-02-20 |
Other References:
P ARK, MINYOUNG ET AL.: "LP-WUR (Low- Power Wake-Up Receiver) Follow-Up", IEEE 802.1 1-16/0341R0, 14 March 2016 (2016-03-14), pages 1 - 9, XP055559646
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
Download PDF: