发明名称 |
COMMUNICATIONS RECEIVER WITH AN ADAPTIVE SQUELCH SYSTEM |
摘要 |
A wireless communications receiver having an adaptive squelch system and operable in multiple states including a receiver (11) that provides a received signal when operating in a clear (unscrambled) state and when operating in a secure (scrambled) state; a squelch function (13) that generates an unsquelch signal when the received signal satisfies a quality level; and a controller (15) that sets the quality level to a predetermined level that corresponds to the receiver operating state. |
申请公布号 |
WO9417601(A1) |
申请公布日期 |
1994.08.04 |
申请号 |
WO1994US00225 |
申请日期 |
1994.01.06 |
申请人 |
MOTOROLA INC. |
发明人 |
RETZER, MICHAEL, H.;MUEHLFELD, ALAN, D. |
分类号 |
H03G3/34;(IPC1-7):H04B1/10 |
主分类号 |
H03G3/34 |
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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