发明名称 |
HALT CONTINUATION DETERMINATION METHOD AND HALT CONTINUATION DETERMINATION DEVICE |
摘要 |
A location of a mobile unit is intermittently measured based on a GPS satellite signal. A halt start time zone (first halt determination region) is set based on the measured location of the mobile unit when the determination is started. An each time zone (second halt determination region) is updated and set by accumulated averaging processing (statistical processing) of results of location measurements in the past. Whether or not the halt state of the mobile unit is continued is determined using whether or not the newly measured location of the mobile unit is contained in any one of the set halt determination regions. |
申请公布号 |
US2014045519(A1) |
申请公布日期 |
2014.02.13 |
申请号 |
US201313957731 |
申请日期 |
2013.08.02 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
IMAFUKU SHIGERU;MAEZAWA HIDEKAZU;KINOSHITA EIJI |
分类号 |
H04W64/00 |
主分类号 |
H04W64/00 |
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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