Headphone volume automatic regulating device and method

A technology of automatic adjustment and volume, applied in the field of mobile communication, to achieve the effect of simple implementation and flexible settings

Inactive Publication Date: 2008-03-05
ZTE CORP
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Problems solved by technology

[0003] In view of one or more of the above-mentioned problems, the present invention proposes a device and method for automatically adjusting earpiece volume for mobile terminals, which can solve the problems and deficiencies of manually adjusting earpiece volume in different noise environments, and has the advantages of simple implementation and The feature of flexible settings can automatically adjust the volume of the earpiece according to the noise level of the current environment when the user is on the phone

Method used

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  • Headphone volume automatic regulating device and method

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Embodiment Construction

[0013] The specific implementation manners of the present invention will be described in detail below with reference to the accompanying drawings.

[0014] Fig. 1 is a block diagram of an automatic earpiece volume adjusting device according to the present invention. As shown in Figure 1, the device includes: an environmental noise measurement module 102, which is used to realize the measurement function of the environmental noise and transmits the measured noise data to the noise data analysis and processing module; the noise data analysis and processing module 104, which realizes Two functions, receive the noise data transmitted from the environmental noise measurement module, compare the data with the preset noise data in the noise data module, and call the volume setting module to automatically adjust the earpiece volume according to the comparison result and a volume setting module 106, configured to automatically adjust the preset volume parameters of the earpiece accordi...

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Abstract

The automatic regulating device for sound volume of headphone includes following modules: being in use for measuring ambient noise around mobile terminal, the ambient noise measurement module (ANMM) sends the measured data of noise to the noise data analysis process module (NDAPM); being in use for receiving data of noise sent from ANMM, NDAPM compares the measured data of noise with the preset data of noise; sound volume setup module is in use for automatic adjusting parameter of sound volume setup in advance in order to adjust sound volume of headphone. The disclosed device and method solves problems and shortages of manual adjusting sound volume of headphone in different noisy environment. When user is in calling, the invention adjusts sound volume of headphone automatically based on noise extent. Features are: simple implementation, and flexible setting.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a device and method for automatically adjusting earpiece volume for a mobile terminal. Background technique [0002] As a tool for people to communicate conveniently, mobile phones have become an indispensable necessity in daily life. However, in daily use, due to the influence of background noise in the use environment, the user needs to manually adjust the volume of the earpiece according to the background noise of the environment; It may be impossible to hear or hear clearly in a noisy environment. It is very inconvenient to manually adjust the earpiece volume one by one according to the background noise of the environment. The occurrence of above-mentioned situation can bring inconvenience to the use of the user. Contents of the invention [0003] In view of one or more of the above-mentioned problems, the present invention proposes a device and method for automaticall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/19H04Q7/32H04B1/38H04B1/3827
Inventor 刘峰
Owner ZTE CORP
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