Bluetooth headset

一种无线耳机、受话器的技术，应用在立体声通讯耳机、听筒/耳机附件、带有蓝牙接口的设备等方向，能够解决用户听力不利影响等问题，达到避免危险情况的效果

Active Publication Date: 2014-08-27
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user cannot sense nearby dangers when walking or if the user often uses a receiver-type Bluetooth headset, there is a disadvantage of adversely affecting the user's hearing

Method used

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  • Bluetooth headset
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Embodiment Construction

[0039] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings.

[0040] It will be understood that when an element is referred to as being "on" or "under" another element, it can be directly on / under the element, and one or more intervening elements may also be present. When an element is referred to as being 'on' or 'under', 'under the element' and 'on the element' can be included based on the element.

[0041] figure 1 is a block diagram of a bluetooth headset 100 according to an embodiment of the present invention, and figure 2 is a perspective view of a Bluetooth headset 100 according to an embodiment of the present invention.

[0042] As shown, the Bluetooth headset 100 includes a main body 10, a Bluetooth module 20, an audio output unit 30 with a receiver 31 and a speaker 35, a sensor unit 40 with a coupling detection sensor 41 and a gyroscope 45, a microphone 55 and a button 5...

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PUM

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Abstract

A wireless headset including a body having an earphone coupling portion; a wireless module provided in the body and configured to wirelessly receive an audio signal from a mobile terminal; a speaker provided in the body; an earphone connected to the body via a cable and configured to be coupled to the body via an earphone coupling portion; a coupling sensor provided the body and configured to sense whether the earphone is coupled to the earphone coupling portion; and a controller configured to output the audio signal received from the mobile terminal via the speaker and not via the earphone, when the coupling sensor senses the earphone is coupled to the earphone coupling portion, and output the audio signal received from the mobile terminal via the earphone and not via the speaker, when the coupling sensor senses the earphone is separated from the earphone coupling portion.

Description

technical field [0001] The invention relates to a wireless headset which can be used as an earphone and which can be used as a loudspeaker. Background technique [0002] When a multimedia device is installed in a mobile terminal used for a main function, various contents can be provided to a user via the mobile terminal. Examples of such multimedia devices include radio phones and portable media player (PMP) phones. Bluetooth ＴＭ Headphones (in other words, wireless headphones) are also in high demand. [0003] In more detail, Bluetooth is a standard for realizing wireless communication between wireless communication devices in a short range with low energy, and it handles among computers, mobile phones, headsets, personal digital assistants (PDAs), personal computers, and printers information transmission. [0004] In general, Bluetooth is a telecommunication technology capable of transmitting and receiving data wirelessly in a range between tens of meters and hundreds o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
CPCH04R1/10H04M2250/04H04M2250/12H04R5/033H04M1/035H04M2250/02H04M1/6066H04M1/05H04R2420/07
Inventor 徐尚佑刘炫善
Owner LG ELECTRONICS INC
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