Invention Grant
- Patent Title: Line loss tester
- Patent Title (中): 线路损耗测试仪
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Application No.: US12748995Application Date: 2010-03-29
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Publication No.: US08229076B2Publication Date: 2012-07-24
- Inventor: Steven M. Wollmershauser , Yolius Diroo , Edward A. Walter
- Applicant: Steven M. Wollmershauser , Yolius Diroo , Edward A. Walter
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Greenblum & Bernstein, P.L.C.
- Main IPC: H04M1/24
- IPC: H04M1/24 ; H04M3/08 ; H04M3/22
Abstract:
A signal testing apparatus for testing signals includes at least one receiver that receives signals having corresponding frequencies representative of a frequency range of a wired communication link over which the signals are received. The signal testing apparatus also includes a measurer that measures a signal loss for each of the frequencies to determine whether each measured signal loss is acceptable.
Public/Granted literature
- US20100172478A1 LINE LOSS TESTER Public/Granted day:2010-07-08
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