发明名称 |
CDMA mobile communication system and communication method |
摘要 |
A radio communication system having a base station and a plurality of radio terminals, wherein each radio terminal having a transmission request transmits a reservation packet at arbitrary timing through a reservation channel in accordance with a CDMA scheme, and the base station assigns a traffic channel and a time slot to be used to each radio terminal requesting a reservation through a reply packet outputted onto a reply channel. On the reservation channel, a short spreading code corresponding to a matched filter is applied.
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申请公布号 |
US2007223425(A1) |
申请公布日期 |
2007.09.27 |
申请号 |
US20070798659 |
申请日期 |
2007.05.16 |
申请人 |
MASUI HIRONARI;OHGOSHI YASUO;YANO TAKASHI;DOI NOBUKAZU |
发明人 |
MASUI HIRONARI;OHGOSHI YASUO;YANO TAKASHI;DOI NOBUKAZU |
分类号 |
H04B7/216;H04J13/02;H04B7/26;H04L12/56;H04Q7/38 |
主分类号 |
H04B7/216 |
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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