发明名称 |
Time synchronizing system |
摘要 |
A time synchronization system comprises a GPS (Global Positioning System) receiver for receiving a time signal from a Global Positioning System (GPS), and outputting a UTC (Universal Time Coordinated) synchronization reference signal synchronizing with UTC and a UTC synchronization absolute time signal, and a time signal distributor for generating a reference time signal synchronizing with UTC from the synchronization reference signal and the absolute time signal, and transmits this reference time signal in distribution to a plurality of distributed control oriented terminal devices. The time synchronization between the plurality of distributed control oriented terminal devices can be thereby taken. |
申请公布号 |
US6847691(B2) |
申请公布日期 |
2005.01.25 |
申请号 |
US20010782153 |
申请日期 |
2001.02.14 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TORIKOSHI HIDEKI;MORITA SHIGEKAZU;HAMAMATSU KOICHI;SHUTO ITSUO |
分类号 |
G04G7/02;G01S19/05;G01S19/09;G01S19/11;G01S19/14;G01S19/46;G04G5/00;G04G7/00;H04B7/155;H04L7/00;(IPC1-7):H04L7/00 |
主分类号 |
G04G7/02 |
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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