发明名称 |
TIME SIGNAL VERIFICATION AND DISTRIBUTION |
摘要 |
The time signal verification and distribution device disclosed herein verifies and distributes a time signal to consuming devices. The device determines a time quality status of a first and second time signal, calculates a difference between a first and a second time signal, and compares the difference to a predetermined threshold. Based on the time quality status and the comparison, the time signal verification and distribution device distributes a time signal to a plurality of time signal consuming devices. Exceeding the predetermined threshold may indicate a spoofing attack or other problem with the time signals. |
申请公布号 |
WO2016057458(A1) |
申请公布日期 |
2016.04.14 |
申请号 |
WO2015US54144 |
申请日期 |
2015.10.06 |
申请人 |
SCHWEITZER ENGINEERING LABORATORIES, INC. |
发明人 |
ACHANTA, SHANKAR V.;ACHANTA, SRINIVAS;WHITEHEAD, DAVID E. |
分类号 |
G01S19/10;G01S19/13;H04L12/413 |
主分类号 |
G01S19/10 |
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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