发明名称 |
RESET CONTROLLER AND CONTROL METHOD |
摘要 |
PROBLEM TO BE SOLVED: To actualize a circuit of simple constitution which resets a CPU if a software program of the CPU runs away. SOLUTION: The frequency of a call signal on a telephone line is not counted when the software program on the CPU operates normally and counted only when the software program runs away and when the count value reaches a certain value, the CPU is reset. |
申请公布号 |
JP2001102998(A) |
申请公布日期 |
2001.04.13 |
申请号 |
JP19990276567 |
申请日期 |
1999.09.29 |
申请人 |
HITACHI KOKUSAI ELECTRIC INC |
发明人 |
MATSUMIYA SATOSHI;SUZUKI HIROSHI |
分类号 |
G06F1/24;H04B7/15;H04B7/26;H04Q3/545 |
主分类号 |
G06F1/24 |
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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