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Method and apparatus for detecting that a device is immersed in a liquid

A technology of liquid and electronic devices, applied in the detection device immersed in the liquid field

Active Publication Date: 2016-06-01
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, such conventional electronic devices lack any functionality to be able to determine whether the electronic device is underwater
[0006] Furthermore, such conventional waterproof electronic devices may lack waterproofing and / or any functionality or operation that enables the electronic device to be controlled underwater

Method used

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  • Method and apparatus for detecting that a device is immersed in a liquid
  • Method and apparatus for detecting that a device is immersed in a liquid
  • Method and apparatus for detecting that a device is immersed in a liquid

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Embodiment Construction

[0047] Hereinafter, embodiments of the present disclosure are described in detail with reference to the accompanying drawings. However, it should be understood that the present disclosure is not limited to the embodiments, and all changes and / or equivalents or substitutions herein also belong to the scope of the present disclosure. Throughout the specification and drawings, the same or similar reference symbols may be used to refer to the same or similar components.

[0048] As used herein, the term "has", "may have", "include" or "may include" a feature (eg, quantity, function, operation, or assembly such as a part) indicates the presence of that feature and does not exclude the presence of other features.

[0049] As used herein, the term "A or B", "at least one of A and / or B" or "one or more of A and / or B" may include all possibilities of combinations of A and B. For example, "A or B", "at least one of A and B", "at least one of A or B" can mean all of the following: (1) i...

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Abstract

The invention relates to a method and an apparatus for detecting that a device is immersed in a liquid. The method comprises: receiving, by an electronic device, a first signal having a first frequency; identifying, by the electronic device, at least one of a strength of the first signal or a signal-to-noise ratio of the first signal; outputting, by the electronic device, a second signal having a second frequency that is different from the first frequency, the second signal being output based on at least one of the strength of the first signal or the signal-to-noise ratio of the first signal; receiving the second signal by the electronic device; and detecting whether the electronic device is at least partially immersed in a liquid based on the received second signal.

Description

technical field [0001] The present disclosure relates to an electronic device, and more particularly, to a method and apparatus for detecting that the device is submerged in a liquid. Background technique [0002] The recent popularization of smart phones or other electronic devices has made everyone own a mobile device. This means that the electronic device becomes a key part of the user's daily life, and the user cannot imagine life without such a device. This phenomenon may be attributed to the portability of mobile devices. Indeed, a user carries his own electronic device for most of his daily life in order to obtain various types of information from the electronic device. [0003] This is also the case when people are engaged in leisure activities. Therefore, such electronic devices have various functions to attract users' attention during leisure activities such as mountain climbing, walking or swimming, or while doing daily work. For example, an electronic device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/00H04M1/72454
CPCG01D21/00G01H15/00H04R1/44H04M1/18G01S15/02H04R29/001H04M1/72454H04B11/00H04W24/00H04W88/021G01F23/28G08B13/19682G01F23/80
Inventor 李镕硕姜泰昊崔成宇
Owner SAMSUNG ELECTRONICS CO LTD
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