发明名称 Mobile communication terminal device capable of changing output sound and output sound control method
摘要 A mobile communication terminal device capable of communication with a Web server on a network comprising a controller for obtaining tone information or a tone information set used for a call arrival ringer sounds, key identification sounds or game sounds from a Web server. The controller stores the tone information in a tone data table in memory. The controller sets the tone information and the sound generation duration in a tone generator. The tone generator generates sound with a tone conforming to the set tone information during the sound generation through a speaker.
申请公布号 US2003027604(A1) 申请公布日期 2003.02.06
申请号 US20020200484 申请日期 2002.07.23
申请人 NEC CORPORATION 发明人 HAYASHI KEIICHI
分类号 H04M1/00;H04B7/26;H04M11/08;H04M19/04;H04Q7/38;(IPC1-7):H04M1/00 主分类号 H04M1/00
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