发明申请
US20090091543A1 Handheld Electronic Devices Supporting Operation as a Musical Instrument with Touch Sensor Input and Methods and Computer Program Products for Operation of Same
审中-公开
手持电子设备支持操作，作为具有触摸传感器输入和方法的乐器以及用于其操作的计算机程序产品
- 专利标题： Handheld Electronic Devices Supporting Operation as a Musical Instrument with Touch Sensor Input and Methods and Computer Program Products for Operation of Same
- 专利标题（中）： 手持电子设备支持操作，作为具有触摸传感器输入和方法的乐器以及用于其操作的计算机程序产品
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申请号： US11941285申请日： 2007-11-16
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公开(公告)号： US20090091543A1公开(公告)日： 2009-04-09
- 发明人: William O. Camp, Jr. , Toby John Bowen
- 申请人： William O. Camp, Jr. , Toby John Bowen
- 专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人： Sony Ericsson Mobile Communications AB
- 主分类号： G06F3/041
- IPC分类号： G06F3/041 ; H03G3/00
摘要：
A handheld electronic device, such as a mobile terminal, a personal digital assistant, an ultraportable computer and/or a media player, includes a touch sensor, such as a sensor used for fingerprint sensing. A control circuit of the device is configured to support user operation of the handheld electronic device as a musical instrument that uses the touch sensor as a control input of the musical instrument. For example, the control circuit may be configured to dynamically alter an audio signal produced by the musical instrument responsive to contact with the touch sensor, e.g., to control a tone and/or a volume of the audio signal. For example, the control circuit may be configured to cause the handheld electronic device to emulate a stringed instrument wherein contact with the touch sensor corresponds to contact with the strings of the emulated stringed instrument.
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