发明名称 |
Method for radio frequency communication among multiple devices and monitoring system using the method |
摘要 |
<p>The method includes, in normal functioning mode, to synchronise at regular intervals, the compatibility modules of the different devices (1 and 2) and establishing a discontinuous radio communication link, during the consecutive separated temporal windows, between this central device (1) and the peripheral devices (2) corresponding to the cyclical limited activation periods of the central device and of these peripheral devices, repeated at regular intervals, with a frequency greater than the repetition frequency of the emission of the synchronisation message.</p> |
申请公布号 |
EP1363260(A1) |
申请公布日期 |
2003.11.19 |
申请号 |
EP20030360058 |
申请日期 |
2003.05.06 |
申请人 |
RADIO SYSTEMES INGENIERIE (SOCIETE ANONYME) |
发明人 |
REIBEL, JEAN-MICHEL;LIENHARDT, FABRICE;BERNHARD, FRANCOIS |
分类号 |
G08B25/10;(IPC1-7):G08B25/10 |
主分类号 |
G08B25/10 |
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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