Title:
AUTHENTICATION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/259216
Kind Code:
A1
Abstract:
Disclosed are an authentication method, apparatus and device, and a storage medium. The method comprises: if an optical line terminal (OLT) works in at least two wavebands, setting at least one low-delay waveband and at least one non-low-delay waveband; after a first serial number sent by an optical network unit (ONU) or an auxiliary authentication device is received in the non-low-delay waveband, acquiring an equalization delay; after an authentication request sent by the ONU or the auxiliary authentication device is received in the non-low-delay waveband, determining an ONU identifier according to the first serial number or a second serial number, which is sent by the ONU in the non-low delay waveband, of the ONU in the low-delay waveband; and performing authentication on the ONU according to the ONU identifier and the equalization delay.
Inventors:
WANG PENG (CN)
CAI LIYONG (CN)
SONG CHEN (CN)
CAI LIYONG (CN)
SONG CHEN (CN)
Application Number:
PCT/CN2021/101360
Publication Date:
December 30, 2021
Filing Date:
June 21, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04B10/077; H04L1/16; H04Q11/00
Foreign References:
| CN112235662A | 2021-01-15 | |||
| CN111064542A | 2020-04-24 | |||
| CN101615927A | 2009-12-30 | |||
| CN102223586A | 2011-10-19 | |||
| JP2012147244A | 2012-08-02 | |||
| CN202010583857A | 2020-06-23 |
Attorney, Agent or Firm:
SHANGHAI CHENHAO INTELLECTUAL PROPERTY LAW FIRM GENERAL PARTNERSHIP (CN)
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