发明名称 |
Cellular/PCS CDMA system with increased sector capacity by using two radio frequencies |
摘要 |
A CDMA cellular/PCS telecommunications cell of increased capacity includes a plurality of sectors controlled by a base station unit using a defined set of CDMA codes for each sector. Capacity is increased by adding a second base station unit operating at a different, non-interfering frequency.
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申请公布号 |
US6483823(B1) |
申请公布日期 |
2002.11.19 |
申请号 |
US19990250646 |
申请日期 |
1999.02.16 |
申请人 |
SPRINT COMMUNICATIONS COMPANY L.P. |
发明人 |
MANSOUR NAGI A. |
分类号 |
H04B7/26;H04W16/14;(IPC1-7):H04B7/216;H04Q7/20 |
主分类号 |
H04B7/26 |
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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