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专利名称：Computer program and control method发明人：三和 剛申请号：JP2018103306申请日：20180530公开号：JP2019207605A公开日：20191205
专利附图：
摘要：Problem to be solved: to provide a technique capable of reducing the burden ofusers of a program provider and host equipment as compared with the prior art.Computer programOf the user areaWorks between the user application and the APIInthe computerWhile the virtual serial port is openAn unload detection process for
detecting an unloaded CDC driver andReturnsWithout sending an abnormal notificationreceived from the API to the user applicationClose processing to set virtual serial port toclose stateWhile the virtual serial port is closedAs the peripheral device is reconnectedto the USB portA reload detection process that detects that the CDC driver is reloadedwithin the kernel area andReturnsTo open the virtual serial port to open state.Diagram
申请人：株式会社デンソーウェーブ
地址：愛知県知多郡阿久比町大字草木字芳池１
国籍：JP
代理人：特許業務法人快友国際特許事務所
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