发明名称 |
Determining billboard refresh rate based on traffic flow |
摘要 |
The present invention provides a method, system, and computer program product for determining a refresh rate of a dynamic billboard. A method in accordance with an embodiment of the present invention includes: obtaining traffic flow information; and determining the refresh rate of the dynamic billboard based on the traffic flow information.
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申请公布号 |
US2007257816(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
US20060399225 |
申请日期 |
2006.04.06 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
LYLE RUTHIE D.;YAO XIAOHU S. |
分类号 |
G08G1/09 |
主分类号 |
G08G1/09 |
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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