发明名称 |
METHOD AND ARRAY FOR REMOTE ACCESS CONTROL |
摘要 |
The invention relates to a method for remote access control using an array (1) having a transceiver (20). According to the invention, the transceiver emits an interrogation signal simultaneously activating all access code emitters. All access code emitters receiving said interrogation signal emit their specific access code signal thereafter in a substantially simultaneous manner and the transceiver separates the simultaneously received access code signals based on a characteristic contained in said signals.
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申请公布号 |
WO0071843(A2) |
申请公布日期 |
2000.11.30 |
申请号 |
WO2000DE01639 |
申请日期 |
2000.05.22 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;SCHNEIDER, CHRISTIAN;REISINGER, THOMAS |
发明人 |
SCHNEIDER, CHRISTIAN;REISINGER, THOMAS |
分类号 |
B60R25/24;G07C9/00;H04B1/69;H04B1/707;H04L12/28;(IPC1-7):E05B49/00 |
主分类号 |
B60R25/24 |
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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