发明名称 |
Apparatus, system, and method for device group identification |
摘要 |
An apparatus, system, and method are disclosed for identifying and differentiating among multiple groups of devices, comprising at least two LEDs, a controller, and a blending medium. The at least two LEDs emit a wavelength of light that is different from a wavelength of each other LED. The controller drives the at least two LEDs to each emit light at specified intensities in response to a color identifying value. The blending medium combines the light emitted by the at least two LEDs into an identifying color that identifies a group of devices.
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申请公布号 |
US7956552(B2) |
申请公布日期 |
2011.06.07 |
申请号 |
US20080050809 |
申请日期 |
2008.03.18 |
申请人 |
INTERNATIONAL BUSINESS MACHINESS CORPORATION |
发明人 |
CHAMPION DAVID FREDERICK;HURLIMANN DANIEL ERNEST;KELAHER DANIEL PAUL;MESERTH TIMOTHY ANDREAS;MILLER MICHAEL SVEN;TUTEN WALLACE G.;WINDELL DAVID THOMAS |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
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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