发明名称 |
Wireless response system for a classroom |
摘要 |
<p>A wireless classroom response system includes multiple wireless networks, each serving a different classroom. Each network has a computer located proximate to the classroom that the wireless network serves. The computer executes a communications server and an application program, wherein the application program facilitates classroom activities. The system also includes a wireless access point located proximate to the classroom. The wireless access point is communicatively linked to the computer. The system also has a plurality of handheld units. Each handheld unit displays, to a user, a list of the networks, and receives a user input indicating which one of the wireless networks the handheld unit should connect. The handheld unit connects to the chosen wireless network, thereby becoming a node in the wireless network. It also transmits data to the application program via the wireless access point and the communications server.</p> |
申请公布号 |
EP1739888(A2) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20060290999 |
申请日期 |
2006.06.20 |
申请人 |
RENAISSANCE LEARNING, INC |
发明人 |
SWANSON, MARK R.;MOSS, WILLIAM L. JR.;JUNGWIRTH, PETER WILLIAM;GOODMANSON, DEAN A. |
分类号 |
H04L12/28;H04W4/22;H04W48/16;H04W48/18;H04W72/04;H04W76/00;H04W84/12 |
主分类号 |
H04L12/28 |
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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