Patent · US Active

Method and apparatus for authentication in passive optical network

US9674172B2 · kind B2 · utility

3Cited by
3References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 16, 2016
Grant dateJun 6, 2017
Priority date—
Expiry dateJun 16, 2036

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.