发明授权
US06970431B1 Electronic device, data communication method and data processing method for electronic device
失效
电子设备的电子设备，数据通信方法和数据处理方法
- 专利标题： Electronic device, data communication method and data processing method for electronic device
- 专利标题（中）： 电子设备的电子设备，数据通信方法和数据处理方法
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申请号： US09763012申请日： 2000-06-12
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公开(公告)号： US06970431B1公开(公告)日： 2005-11-29
- 发明人: Yuko Iijima , Eiji Tadokoro , Hiraku Inoue
- 申请人： Yuko Iijima , Eiji Tadokoro , Hiraku Inoue
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理商 Jay H. Maioli
- 国际申请： PCT/JP00/03793 WO 20000612
- 国际公布： WO00/79736 WO 20001228
- 主分类号： H04L12/40
- IPC分类号： H04L12/40 ; H04L12/28
摘要：
When an interruption of a bus reset occurs in accordance with the IEEE1394 standard at the time of turn-on of a power source or the like, whether a loop connection has been made or not is discriminated. If it is determined that the loop connection has been made, “i.LINK NG” or “i.LINK LOOP” as a warning display showing that the loop connection has been made is displayed. By displaying such a warning, the user or the like can recognize the fact that the loop connection has been made. A measure for cancelling the loop connection can be performed. If it is determined that the loop connection is not performed, such a warning display is not performed but the ordinary operation according to the IEEE1394 standard is performed.
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