发明名称 |
Information input-output device, information input-output system, mobile communication terminal, and input-output control unit |
摘要 |
An information input-output system comprises a mobile communication terminal, and a host computer that performs communications with the terminal over a radio transmission line and has a database relating to services that can be provided to the user of the terminal. This system also comprises an input-output gateway server that verifies whether the user is a subscriber who can be provided with a variety of services, and an input-output control unit that receives data from the database over an established line and then outputs the data.
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申请公布号 |
US7010695(B1) |
申请公布日期 |
2006.03.07 |
申请号 |
US20000615844 |
申请日期 |
2000.07.13 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
MIZUGUCHI TAKAHIRO |
分类号 |
G06F15/16;G06F11/30;G06F21/00;H04B7/204;H04L9/00 |
主分类号 |
G06F15/16 |
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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