发明授权
US07447299B1 Voice and telephone keypad based data entry for interacting with voice information services
有权
语音和电话键盘数据录入与语音信息服务进行交互
- 专利标题： Voice and telephone keypad based data entry for interacting with voice information services
- 专利标题（中）： 语音和电话键盘数据录入与语音信息服务进行交互
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申请号： US09621715申请日： 2000-07-24
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公开(公告)号： US07447299B1公开(公告)日： 2008-11-04
- 发明人: Hadi Partovi , Roderick Steven Brathwaite , David Bryan Alpert , Jeremy Belldina , Barry Arons
- 申请人： Hadi Partovi , Roderick Steven Brathwaite , David Bryan Alpert , Jeremy Belldina , Barry Arons
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 代理机构： Perkins Coie LLP
- 主分类号： H04M1/64
- IPC分类号： H04M1/64
摘要：
This invention relates in general to methods for receiving and interpreting an alphanumeric input string entered on a telephone keypad using one keystroke per input string character. The set of matching objects in a database are selected and sorted and presented to the user as an ordered list from which the user may select the desired item on the list through a further numeric keystroke entry or through a spoken selection that is matched against a restricted voice recognition grammar for improved recognition accuracy. In an alternative embodiment, the matching objects in the database are selected and sorted and the response associated with each matched object is presented in sorted sequence.