发明名称 |
COMMUNICATION CHECKER, COMMUNICATION-STATE DETECTION SYSTEM AND METHOD FOR CHECKING COMMUNICATION STATE |
摘要 |
A simple-structure communication checker capable of detecting the communication state of devices communicating in different communication methods is provided. The communication checker includes an SLPR communication detector that detects the communication state through the SLPR service and a FOMA communication detector that detects the communication state through the FOMA service.
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申请公布号 |
US2008247328(A1) |
申请公布日期 |
2008.10.09 |
申请号 |
US20080060646 |
申请日期 |
2008.04.01 |
申请人 |
OMRON CORPORATION |
发明人 |
NAKAMURA AKIHIKO;FUJIKAWA EIJI;MUKAIGAWA SHINICHI |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
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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