OPTICAL NETWORK UNIT AUTHENTICATION METHOD, OPTICAL LINE TERMINAL AND OPTICAL NETWORK UNIT

Title:

OPTICAL NETWORK UNIT AUTHENTICATION METHOD, OPTICAL LINE TERMINAL AND OPTICAL NETWORK UNIT

Document Type and Number:

WIPO Patent Application WO/2016/191942

Kind Code:

A1

Abstract:

An optical network unit authentication method, an optical line terminal and an optical network unit, which do not allow an ONU to be illegally migrated to and be used in OLTs of the other operators, so as to realize the connection between the ONU and an operator. The embodiments of the present invention comprise: when an optical network unit (ONU) is on-line, an optical line terminal (OLT) acquires first operator information about the ONU, wherein the first operator information is operator information about an operator to which the ONU belongs; the OLT compares the first operator information with second operator information, wherein the second operator information is operator information about an operator to which the OLT belongs; and if a comparison result indicates that the OLT and the ONU belong to different operators, the OLT determines that the ONU authentication fails.

Inventors:

GUO ZENGJIANG (CN)
ZHENG GANG (CN)

Application Number:

PCT/CN2015/080293

Publication Date:

December 08, 2016

Filing Date:

May 29, 2015

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L12/24

Foreign References:

CN101119158A	2008-02-06
CN103905236A	2014-07-02
CN102180421A	2011-09-14
CN104469561A	2015-03-25
CN101902662A	2010-12-01

Other References: