发明授权
- 专利标题： Speed limit announcing device, method for announcing speed limit, and computer program product for the same
- 专利标题（中）： 速度限制通知装置，速度限制方法，以及计算机程序产品
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申请号： US12505637申请日： 2009-07-20
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公开(公告)号： US08149137B2公开(公告)日： 2012-04-03
- 发明人: Hiroyuki Tanaka
- 申请人： Hiroyuki Tanaka
- 申请人地址： JP Kariya
- 专利权人： Denso Corporation
- 当前专利权人： Denso Corporation
- 当前专利权人地址： JP Kariya
- 代理机构： Posz Law Group, PLC
- 优先权： JP2008-187997 20080721
- 主分类号： G08G1/09
- IPC分类号： G08G1/09
摘要：
A speed limit announcing device for a vehicle includes: an information obtaining element for obtaining information of a speed limit of a following road, wherein the vehicle is supposed to pass through an intersection and to run on the following road after the intersection; and an announce element for announcing the information of the speed limit of the following road when the vehicle runs on a current road before the intersection.
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