Apparatus and method for self-adapting sound volume regulation of mobile phone

A volume adjustment and self-adaptive technology, applied in the direction of amplification control, electrical components, gain control, etc., can solve problems such as embarrassment, low ringing sound, and unheard ringing of incoming calls, and achieve a good experience

Inactive Publication Date: 2008-07-16
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, if you forget to adjust the volume of the ringtone after the environment changes due to negligence, it will bring great inconvenience to your work and life. , or the ringing sound of the incoming call in the office is too loud to affect the normal work of other office workers, and may even cause embarrassment during meetings and receptions
Therefore, the method of manually adjusting the ringtone volume of the mobile phone in the prior art cannot meet the needs of users well.

Method used

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  • Apparatus and method for self-adapting sound volume regulation of mobile phone
  • Apparatus and method for self-adapting sound volume regulation of mobile phone

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer, a device and method for adaptive volume adjustment of a mobile phone of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] Generally, a mobile phone includes: a baseband processor 11 , a SIM card (not shown) and a power supply (not shown), as well as an incoming ring tone unit 16 , a handset 17 and a microphone 18 .

[0035] The mobile phone of the present invention increases the sound detection and adjusts the volume function of the ringtone unit in the existing mobile phones. Therefore, the mobile phone of the present invention also includes a sound adjustment trigger 12, a sound sensor 14, a sound detection unit 13, and a sound control un...

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Abstract

The invention discloses a mobile phone self-adapting volume regulating device and a method thereof, wherein the device comprises a baseband processor, a sound regulating trigger, a sound sensor and a sound detecting unit, wherein the sound regulating trigger is used to switch on or switch off sound regulating function; the sound sensor is used to collect the current sound status in the surrounding area to form electric signal, and then transmits the electric signal to the sound detecting unit; the sound detecting unit is used to analyze the surrounding sound status according to the collected sound status data, and transmits a volume grade signal to a sound control unit. The device can realize self-adapting volume regulating of a mobile phone according to surrounding volume, thereby meeting the requirements of a user for regulating mobile phone volume in different environments.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a device and method for adaptive volume adjustment of a mobile phone. Background technique [0002] Mobile phone often needs to set different ringtone volumes according to different occasions when using. For mobile phone users usually want to use a lower volume ringtone in quiet environments such as offices, so as not to affect the normal work of other office workers due to the loud sound generated by call access; Loud ringtones ensure that incoming calls can be answered in a timely manner. [0003] At present, the volume adjustment of the mobile phone is mainly set in the mode of scene mode, and the user can pre-set the scene modes such as normal and outdoor, and the change of the mode is usually manually adjusted by the user. [0004] With the rapid development of mobile communication technology, mobile phones have become a kind of daily necessities for people. P...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03G3/20
Inventor 窦静
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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