发明申请
- 专利标题： MOBILE STATION AND TIME ADJUSTMENT METHOD
- 专利标题（中）： 移动站和时间调整方法
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申请号： US13979264申请日： 2012-02-06
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公开(公告)号： US20130316693A1公开(公告)日： 2013-11-28
- 发明人: Makoto Ito , Kazufumi Yunoki , Takehiro Ida
- 申请人： Makoto Ito , Kazufumi Yunoki , Takehiro Ida
- 申请人地址： JP Chiyoda-ku, Tokyo
- 专利权人： NTT DOCOMO, INC.
- 当前专利权人： NTT DOCOMO, INC.
- 当前专利权人地址： JP Chiyoda-ku, Tokyo
- 优先权： JP2011-026546 20110209
- 国际申请： PCT/JP2012/052646 WO 20120206
- 主分类号： H04W8/24
- IPC分类号： H04W8/24
摘要：
A mobile station includes a time information reception determining unit configured to determine whether time information is received from a residing network, a table configured to associate networks where the mobile station may reside with time zones for areas where the networks are operated, and a time adjustment unit configured to, in the case where it is not determined by the time information reception determining unit that the time information is received, refer to the table, and perform time adjustment based on the time zone corresponding to the network where the mobile station resides.