发明名称 |
PORTABLE TERMINAL DEVICE AND METHOD |
摘要 |
<P>PROBLEM TO BE SOLVED: To collect information for connecting to high quality network in non-contract countries. <P>SOLUTION: A portable terminal comprises: an information collecting unit to collect public mobile communication network selecting information to be used when selecting a public mobile communication network which is to be preferentially selected, for each public mobile communication network; and a storage unit to store the public mobile communication network selecting information collected by the information collecting unit for each public mobile communication network. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2011239072(A) |
申请公布日期 |
2011.11.24 |
申请号 |
JP20100107334 |
申请日期 |
2010.05.07 |
申请人 |
NTT DOCOMO INC |
发明人 |
ITO MAKOTO;YUNOKI KAZUFUMI;IDA TAKEHIRO |
分类号 |
H04W48/18;H04M1/00;H04W48/16;H04W88/06 |
主分类号 |
H04W48/18 |
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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