发明授权
US08749531B2 Method for receiving input on an electronic device and outputting characters based on sound stroke patterns
有权
用于在电子设备上接收输入并基于声音笔画图案输出字符的方法
- 专利标题: Method for receiving input on an electronic device and outputting characters based on sound stroke patterns
- 专利标题(中): 用于在电子设备上接收输入并基于声音笔画图案输出字符的方法
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申请号: US12750770申请日: 2010-03-31
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公开(公告)号: US08749531B2公开(公告)日: 2014-06-10
- 发明人: Jerome Pasquero , Jason Tyler Griffin
- 申请人: Jerome Pasquero , Jason Tyler Griffin
- 申请人地址: CA Waterloo
- 专利权人: BlackBerry Limited
- 当前专利权人: BlackBerry Limited
- 当前专利权人地址: CA Waterloo
- 代理机构: Ridout & Maybee LLP
- 主分类号: G06F3/043
- IPC分类号: G06F3/043 ; G06F3/033
摘要:
A method and electronic device for receiving input and outputting characters based on sound stroke patterns are described. In accordance with one embodiment, there is provided a method for receiving input on an electronic device, comprising: detecting sounds generated by characters written on a writing surface; identifying strokes defining the characters from the detected sounds in accordance with a number of predefined sound signatures, wherein each character written on the writing surface is defined by a stroke sequence comprising at least one stroke; determining at least one character which matches the at least one stroke in each stroke sequence; and outputting a string comprising the at least one character which matches the at least one stroke in each stroke sequence.