Patent · US Active

System and method using differential loop gain for fault identification in line monitoring equipment

US7809279B2 · kind B2 · utility

13Cited by
10References
28Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 27, 2007
Grant dateOct 5, 2010
Priority date—
Expiry dateNov 29, 2028

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04B10/0777
  • WIPO fieldTelecommunications
  • WIPO sectorElectrical engineering

Abstract

A system and method using differential loop gain for fault analysis in line monitoring equipment. Differential loop gain data is calculated from loop gain data, and fault analysis is conducted using differential loop gain data, e.g. by comparing the differential loop gain data to predefined fault signatures.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.