发明名称 |
Monitoring of user response to performances |
摘要 |
A portable apparatus for monitoring the reaction of a user to a performance contains one or more sensors for detecting an indirect user response to the performance and a user interface enabling the user to provide a direct user response to the performance. A processor in the portable apparatus is programmed to provide a user reaction signal comprising a combination of the indirect user response and the direct user response to the performance. This user reaction signal may be transmitted to to remote apparatus. A monitoring system using such portable apparatus, and a music playing system using such a monitoring system, are also described.
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申请公布号 |
US6888457(B2) |
申请公布日期 |
2005.05.03 |
申请号 |
US20020206836 |
申请日期 |
2002.07.29 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
WILKINSON TIMOTHY ALAN HEATH;CLIFF DAVID TREVOR |
分类号 |
A61B5/00;A61B5/024;A61B5/11;A61B5/16;G06F1/16;G06F3/00;G06F3/01;G09B15/00;G09B19/00;H04H60/33;(IPC1-7):G08B21/00 |
主分类号 |
A61B5/00 |
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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