Invention Grant
US07234084B2 System and method for associating a DLPDU received by an interface chip with a data measurement made by an external circuit
有权
用于将由接口芯片接收的DLPDU与由外部电路进行的数据测量相关联的系统和方法
- Patent Title: System and method for associating a DLPDU received by an interface chip with a data measurement made by an external circuit
- Patent Title (中): 用于将由接口芯片接收的DLPDU与由外部电路进行的数据测量相关联的系统和方法
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Application No.: US10781372Application Date: 2004-02-18
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Publication No.: US07234084B2Publication Date: 2007-06-19
- Inventor: Brian A. Franchuk , Roger R. Benson
- Applicant: Brian A. Franchuk , Roger R. Benson
- Applicant Address: US MN Eden Prairie
- Assignee: Emerson Process Management
- Current Assignee: Emerson Process Management
- Current Assignee Address: US MN Eden Prairie
- Agency: Kinney & Lange, P.A.
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A diagnostic tool has a packet based network medium attachment unit, a measurement interface, a network interface, and a microprocessor for reading DLPDUs from a network segment and for taking simultaneous measurements of DLPDUs on the segment. The measurement data is associated with a stored DLPDU if the DLPDU is still active on the network segment when the measurement data is read by the microprocessor. The diagnostic tool utilizes a currently active attribute to determine the status of a DLPDU.
Public/Granted literature
Information query
