Title: Sound-volume control system and method
Application Number: 200510127566 Application Date: 2005.12.05
Publication Number: 1980055 Publication Date: 2007.06.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H03G3/20
Applicant(s) Name: Yingyeda Co., Ltd. Address:
Inventor(s) Name: Qiu Quancheng;Sun Lei;Chen Lijun
Attorney & Agent: chengwei
Abstract:
    Being applicable to electronic equipment with audio output function, the volume control system includes following modules: setting module is in use for setting up volume parameter for the electronic equipment; detecting module is in use for detecting output volume corresponding to the audio received by the electronic equipment; judging module compares the output volume detected by the detecting module with volume parameter setup by the setting module, and sends out an abnormal information if the output volume detected by the detecting module goes beyond the volume parameter; control module controls the electronic equipment to adjust the output volume of the received audio if received the said abnormal information. Based on a preset volume, the invention magnifies or reduces received volume properly so as to control the output volume of the received audio, confine the output volume in a preset bound, and provide moderate volume for user.
Time: 14