发明名称 |
Aktivierung eines sprachgesteuerten Apparates |
摘要 |
A method and system of activating a voice-controlled device (14) is provided which minimises the risk of activating more than one such device at a time where multiple voice-controlled devices exist in close proximity. To activate a specific device, a user (10) is required both to be facing the device (14) and speaking at the same time. The device is then activated, preferably only whilst the speaking continues and for a limited period thereafter. Detection of whether the user is looking at the device is effected using a microphone array. This array is, for example, composed of the microphones (16) of the individual devices (14), the devices being provided with short-range transceivers (56) for passing microphone data between them. <IMAGE> |
申请公布号 |
DE60108600(T2) |
申请公布日期 |
2005.12.22 |
申请号 |
DE2001608600T |
申请日期 |
2001.11.30 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT CO., L.P. |
发明人 |
HINDE, STEPHEN JOHN;SQUIBBS, ROBERT FRANCIS |
分类号 |
G10L15/28;G06F3/00;G06F3/01;G10L15/22;G10L15/26;(IPC1-7):G10L11/02 |
主分类号 |
G10L15/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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