公开(公告)号：US12294579B2

公开(公告)日：2025-05-06

申请号：US18012722

申请日：2021-06-21

Applicant: ZTE CORPORATION

Inventor： Peng Wang ,  Liyong Cai ,  Chen Song

IPC: H04Q11/00 ,  H04L9/40

Abstract: Provided are an authentication method and apparatus, a device, and a storage medium. The method includes, if an optical line terminal operates in at least two bands, setting at least one low-delay band and at least one non-low-delay band; after receiving, in a non-low-delay band, a first serial number sent by an optical network unit (ONU) or an auxiliary authentication device, acquiring an equalization delay; after receiving, in the non-low-delay band, an authentication request sent by the ONU or the auxiliary authentication device, determining an ONU identifier according to the first serial number or a second serial number of the ONU in a low-delay band, where the second serial number is sent by the ONU in the non-low-delay band; and authenticating the ONU according to the ONU identifier and the equalization delay.

公开(公告)号：US11350192B2

公开(公告)日：2022-05-31

申请号：US17273664

申请日：2019-09-02

Applicant: ZTE Corporation

Inventor： Yanbin Qiu ,  Liyong Cai ,  Peng Wang

IPC: H04Q11/00

Abstract: A method for multi-rate data interaction in an optical network, a network device, and a non-transitory computer-readable storage medium are disclosed. The method may include: acquiring a rate capability supported by an ONU; and interacting service data via a channel corresponding to the rate according to the rate capability supported by the ONU.