Invention Grant
- Patent Title: Directory content resolution
- Patent Title (中): 目录内容解析
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Application No.: US12191741Application Date: 2008-08-14
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Publication No.: US09152144B2Publication Date: 2015-10-06
- Inventor: David A. Vasko , Raymond J. Staron , Charles Martin Rischar , Kenwood H. Hall , Subbian Govindaraj , Robert J. Kretschmann , Michael D. Kalan , Paul R. D'Mura , Taryl J. Jasper , Eugene Liberman
- Applicant: David A. Vasko , Raymond J. Staron , Charles Martin Rischar , Kenwood H. Hall , Subbian Govindaraj , Robert J. Kretschmann , Michael D. Kalan , Paul R. D'Mura , Taryl J. Jasper , Eugene Liberman
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G05B19/418

Abstract:
In a distributed directory configuration, different nodes can retain information pertinent an industrial control configuration. As information changes in one node, replicas of the information in other nodes can be updated. However, updating can take time and a query can be run upon the directory while nodes have conflicting information. Conflicting information can be identified and resolved such that a query obtains a correct answer.
Public/Granted literature
- US20100042586A1 DIRECTORY CONTENT RESOLUTION Public/Granted day:2010-02-18
Information query