发明名称 PORTABLE ELECTRONIC DEVICES AND METHOD FOR USAGE OF RING TONES CUSTOMIZED BY THE CALLING PART
摘要 <p>Portable electronic devices (23) are provided including a customization circuit (27) and a transmitter (44). The customization circuit (27) is configured to customize an alert signal associated with an originating portable electronic device (23). The transmitter (44) is configured to transmit the customized alert signal from the originating portable electronic device (23) and transmit a request for communication from the originating portable electronic device (23) to a receiving portable electronic device (23) so as to allow a user of the receiving portable electronic device (25) to be alerted using the customized alert signal. Related methods of operating portable electronic devices including customization circuits are also discussed.</p>
申请公布号 WO2005120040(A1) 申请公布日期 2005.12.15
申请号 WO2004US39370 申请日期 2004.11.22
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB;MOULSON, JOHN, L. 发明人 MOULSON, JOHN, L.
分类号 H04M3/02;G08B3/10;H04M1/57;H04M1/725;H04M19/04;(IPC1-7):H04M19/04 主分类号 H04M3/02
代理机构 代理人
主权项
地址