发明名称 |
Personal digital assistant and advertising system using personal digital assistant |
摘要 |
A personal digital assistant comprises display means (2) for displaying various information, memory means (3) for storing advertising information, and display control means (10) for allowing the display means to display the advertising information stored in the memory means at least during standby in which information is not being transferred. Thus a particular service can be realized simply at lower costs without building a complicated system on a communication service side. |
申请公布号 |
AU4684101(A) |
申请公布日期 |
2001.10.15 |
申请号 |
AU20010046841 |
申请日期 |
2001.04.04 |
申请人 |
YUUZOU OOSHIMA;ELMOS. CO., LTD.;HIDEAKI SHIMIZU |
发明人 |
HIDEAKI SHIMIZU |
分类号 |
H04M3/487;H04B7/26;H04M1/00;H04M1/725;H04M11/08;H04W88/02 |
主分类号 |
H04M3/487 |
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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