Title: Intelligent volume switching method for multimedia
Application Number: 200510029957 Application Date: 2005.09.23
Publication Number: 1937403 Publication Date: 2007.03.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H03G3/20;H04R3/00
Applicant(s) Name: Yinghuada Electronic Co., Ltd., Shanghai Address:
Inventor(s) Name:
Attorney & Agent: chenliang
Abstract:
    This intelligent volume switch method used in multi media protects auditor
Time: 13