Invention Grant
US08829916B2 Methods for determining the location of a defect in a wired transmission line and systems according to such methods
有权
用于根据这种方法确定有线传输线中的缺陷的位置的方法和系统
- Patent Title: Methods for determining the location of a defect in a wired transmission line and systems according to such methods
- Patent Title (中): 用于根据这种方法确定有线传输线中的缺陷的位置的方法和系统
-
Application No.: US13144019Application Date: 2010-01-27
-
Publication No.: US08829916B2Publication Date: 2014-09-09
- Inventor: Frank Cyriel Michel Defoort , Danny Van Bruyssel
- Applicant: Frank Cyriel Michel Defoort , Danny Van Bruyssel
- Applicant Address: FR Boulogne Billancourt
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Boulogne Billancourt
- Agency: Harness, Dickey & Pierce
- Priority: EP09305082 20090130
- International Application: PCT/EP2010/000499 WO 20100127
- International Announcement: WO2010/086159 WO 20100805
- Main IPC: G01R31/08
- IPC: G01R31/08 ; H04M3/08 ; H04M3/30
Abstract:
In one embodiment, the method for locating a defect in a wired transmission line, which extends between a first end and a second end, includes measuring a first modified noise signal at the first end by a first measuring unit, and making a first representation of the first modified noise signal. A second modified noise signal is measured at the second end by a second measuring unit, and a second representation of the second modified noise signal is made. The location of the defects are derived from the representations.
Public/Granted literature
Information query
