| 发明名称 |
Method and apparatus pertaining to user-sensed transmission power control in a stylus |
| 摘要 |
<p>A stylus includes a wireless transmitter and a user sensor configured to detect a stylus-user's proximity (such as, for example, the proximity of the user's hand). A control circuit adjusts transmission power for the wireless transmitter as a function, at least in part, of the stylus-user's proximity.</p> |
| 申请公布号 |
EP2717125(A1) |
申请公布日期 |
2014.04.09 |
| 申请号 |
EP20120187456 |
申请日期 |
2012.10.05 |
| 申请人 |
BLACKBERRY LIMITED |
发明人 |
SINGH, AMIT PAL;NANDAKUMAR, ROHAN MICHAEL |
| 分类号 |
G06F3/038;G06F1/32;G06F3/0354 |
主分类号 |
G06F3/038 |
| 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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