Invention Grant
- Patent Title: Network device and connection detection method thereof
- Patent Title (中): 网络设备及其连接检测方法
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Application No.: US12510174Application Date: 2009-07-27
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Publication No.: US07990886B2Publication Date: 2011-08-02
- Inventor: Wen-Kuang Lin
- Applicant: Wen-Kuang Lin
- Applicant Address: TW Tu-Cheng, New Taipei
- Assignee: Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: TW Tu-Cheng, New Taipei
- Agent Raymond J. Chew
- Priority: CN200910301374 20090407
- Main IPC: G01R31/08
- IPC: G01R31/08
Abstract:
A network device records a number of data packets transmitted between a partner network device and the network device in a detection cycle. According to the number of detection packets without corresponding response packets number at the end the detection cycle, and the number of unchanged of data packets when the number of the detection packets without corresponding response packets is not less than the preset value, the network device determines a connection status of the partner network device.
Public/Granted literature
- US20100254273A1 NETWORK DEVICE AND CONNECTION DETECTION METHOD THEREOF Public/Granted day:2010-10-07
Information query
