发明名称 |
Information processing device and information processing method, maintenance information management system and recording medium |
摘要 |
According to the present invention, maintenance data about a plurality of distribution terminal devices which are different from each other in frequency with which they are in use and circumstances under which they are in use are transmitted to a host computer, whereby a lifetime of a semiconductor laser can be predicted and an occurrence of a trouble can be detected without receiving information from a user or shops in which the distribution terminal devices are installed.
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申请公布号 |
US6993687(B2) |
申请公布日期 |
2006.01.31 |
申请号 |
US20020149963 |
申请日期 |
2002.09.26 |
申请人 |
SONY CORPORATION |
发明人 |
KAMON HIDEKAZU;TADOKORO EIJI |
分类号 |
G06F11/00;G11B7/125;G11B11/105;G11B27/36;G11B31/00 |
主分类号 |
G06F11/00 |
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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