发明名称 |
METHOD OF CONTROLLING SYNCHRONIZATION SIGNAL POWER IN A COMMUNICATION SYSTEM |
摘要 |
To initiate communication, a first station generates a synchronization signal and sends it to a second station. When the second station detects the synchronization signal, it acquires synchronization and sends a synchronizationacquisition message back to the first station. The first station now reduces the power of the synchronization signal, but continues to send the synchronization signal, and also begins sending a modulated data signal. The second station uses the synchronization signal to maintain synchronization for demodulating the data signal. |
申请公布号 |
CA2147188(A1) |
申请公布日期 |
1995.10.23 |
申请号 |
CA19952147188 |
申请日期 |
1995.04.18 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
FUKASAWA, ATSUSHI;KATO, TOSHIO;SATO, TAKURO;KAWABE, MANABU |
分类号 |
H04B1/707;H04B1/7097;H04B7/26;H04J3/06;H04J13/00;H04L7/06;H04L7/10;H04W56/00;H04W76/02 |
主分类号 |
H04B1/707 |
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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