发明名称 |
RECEIVING STATION FOR FRAME-ORIENTED MOBILE COMMUNICATIONS SYSTEMS |
摘要 |
The receiving station for frame-oriented mobile communications systems, for example GSM mobile radio systems, has, according to the invention, at least two antenna devices with different polarization directions and at least two reception paths. A control device is provided in order to control the connection of the reception paths to the antenna devices, such that the receiving device which emits the received signal whose quality is poorer is cyclically connected to other antenna devices, in the sense of polarization scanning.
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申请公布号 |
CA2216342(A1) |
申请公布日期 |
1998.03.26 |
申请号 |
CA19972216342 |
申请日期 |
1997.09.24 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;SIEMENS AKTIENGESELLSCHAFT;SIEMENS AKTIENGESELLSCHAFT;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
EMMER, DIETER;WEBER, PETER;FAERBER, MICHAEL;IVANOV, KOLIO;SOKAT, JOERG |
分类号 |
H04B7/10;(IPC1-7):H04B7/08;H04B1/18 |
主分类号 |
H04B7/10 |
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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