| 发明名称 |
SPREAD SPECTRUM COMMUNICATION TRANSMITTER AND RECEIVER, AND CDMA MOBILE COMMUNICATION SYSTEM AND METHOD |
| 摘要 |
A transmitter used in a CDMA mobile communication system includes a pilot channel transmit unit (40) which intermittently transmits a pilot signal in a spread spectrum formation, and traffic channel transmit units (411-41n) which respectively transmit data signals in respective traffic channels. <IMAGE> |
| 申请公布号 |
KR100223364(B1) |
申请公布日期 |
1999.10.15 |
| 申请号 |
KR19970009620 |
申请日期 |
1997.03.21 |
| 申请人 |
YRP MOBILE TELECOMMUNICATIONS KEY TECHNOLOGY RESEARCH LABORATORIES CO., LTD. |
发明人 |
TERUMI, SUNAGA |
| 分类号 |
H04B1/707;H04B1/712;H04B7/26;H04W24/02;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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