发明名称 |
MOBILE COMMUNICATIONS SYSTEM AND MOBILE COMMUNICATIONS METHOD |
摘要 |
<p>Even in a case where a using frequency differs for each region of a service area, a mobile direction of a mobile station M is determined by a mobile direction determination section 115 in a network side (control station), and whether or not the mobile station M moves out of the same frequency area is determined by a determination section 116 for an outer area of the same frequency, and the using frequency is changed in advance by a frequency change section 104 of the mobile station M. <IMAGE></p> |
申请公布号 |
EP0928078(A4) |
申请公布日期 |
2003.03.26 |
申请号 |
EP19980932552 |
申请日期 |
1998.07.16 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SATO, TAKAAKI |
分类号 |
H04W36/36;H04J13/00;H04W36/32;H04W64/00;(IPC1-7):H04B7/26;H04Q7/38 |
主分类号 |
H04W36/36 |
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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