发明名称 |
Correlator and despreading code switching method |
摘要 |
Despreading codes are switched at effective timings to perform despreading calculations by providing a rate difference between the first clock signal to input a spread signal to be subjected to the correlation detection to a data holding section and the second clock signal to switch a despreading code used to detect the correlation of the spread signal held in the data holding section. <IMAGE> |
申请公布号 |
EP0924869(A2) |
申请公布日期 |
1999.06.23 |
申请号 |
EP19980124021 |
申请日期 |
1998.12.17 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KURIHARA, NAOYUKI |
分类号 |
H03H17/02;H04B1/707;H04B1/7093;H04B7/26;H04L7/00;H04W56/00;H04W88/00 |
主分类号 |
H03H17/02 |
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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