Patent · US Active

Method and apparatus for authentication in passive optical network

US9942634B2 · kind B2 · utility

0Cited by
4References
14Claims
0Family size

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Inventors

Key dates

Filing dateApr 25, 2017
Grant dateApr 10, 2018
Priority date—
Expiry dateApr 25, 2037

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04Q2011/0079
  • WIPO fieldTelecommunications
  • WIPO sectorElectrical engineering

Abstract

A method and apparatus for authentication in a passive optical network are disclosed. In the disclosure, a first terminal serial number of an ONU and a first logic registration code are transmitted from the ONU to an OLT; if the OLT determines that the first terminal serial number does not match a second terminal serial number stored on the OLT, the OLT judges whether the first logic registration code received from the ONU matches a second logic registration code stored on the OLT; the OLT stores the first terminal serial number received from the ONU on the OLT if the first logic registration code matches the second logic registration code.

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