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Multimedia system and time-counting method thereof

A technology of multimedia system and multimedia player, applied in radio wave measurement system, re-radiation of sound waves, and re-radiation of electromagnetic waves, etc., can solve the problem that users have no reference meaning.

Inactive Publication Date: 2008-10-01
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, few users will pay attention to the total time of listening to music when listening to music with headphones, and take a short break when listening to music for more than 30 minutes
In addition, when the playback software or the player is still playing music but the user is not using headphones to listen to music, the displayed total time does not have any practical reference significance for the user

Method used

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  • Multimedia system and time-counting method thereof
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  • Multimedia system and time-counting method thereof

Examples

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Embodiment Construction

[0011] See figure 1 , which is a schematic diagram of a multimedia system according to an embodiment of the present invention. The multimedia system of the present invention includes: a sound output device with a connecting plug, at least one playing unit and a distance detecting element. Wherein, the playback unit can receive a sound signal to emit sound; and the distance detection element can detect the distance between the sound output device and an object, and output a distance data signal through the connecting plug; and a multimedia player is used to output the sound signal, And form a signal connection with the sound output device by connecting the plug.

[0012] In this embodiment, the sound output device is an earphone 1 , the playback unit is a speaker of the earphone 1 , and the earphone 1 also includes a connecting plug 11 and a distance detecting element 10 . The distance detecting element 10 is a kind of proximity sensor (Proximity sensor), by using infrared ra...

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Abstract

The invention provides a multimedia system and a timing method thereof, the multimedia system comprises: a sound output device provided with a connection plug and a distance detection element, wherein, a distance data signal is outputted by the connection plug after the distance detection detects the distance between the sound output device and an object; and a multimedia player which is connected to the sound output device via the connection plug, and which sends an alarm signal to the sound output device when a lasting time of the distance data signal exceeds a predetermined time. In this way, the multimedia system according to the invention is capable of detecting the time of a user listening music by using an earphone, and reminding the user to have a rest at a proper time.

Description

technical field [0001] The invention relates to a multimedia system and a timing method thereof, in particular to a multimedia system capable of detecting and calculating the time for a user to listen to music using a sound output device and a timing method thereof. Background technique [0002] MP3 (MPEG-1 Audio Layer 3) players have become one of the popular electronic products. As long as you download your favorite songs or music, you can listen to your favorite songs or music with earphones anytime and anywhere. However, most people ignore the long-term use of earphones. Due to the frequency, intensity and exposure time of sound waves, it will cause hearing damage, affect the autonomic nervous system, reduce people's hearing and sound discrimination ability, and cause hearing loss. Therefore, the doctor recommends to take a 5-10 minute break when listening to music with headphones for more than 30 minutes. [0003] And the current practice is to only use playback softwa...

Claims

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Application Information

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IPC IPC(8): G11B19/02G01S17/08G01S15/08
Inventor 许硕修黄国勋黄毅泽
Owner ASUSTEK COMPUTER INC