US 12,457,438 B2
Time sequence information configuration method and related apparatus
Huafeng Lin, Dongguan (CN); Yuanmou Li, Dongguan (CN); and Weihua Wang, Dongguan (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on May 25, 2023, as Appl. No. 18/323,802.
Application 18/323,802 is a continuation of application No. PCT/CN2021/123972, filed on Oct. 15, 2021.
Claims priority of application No. 202011352945.1 (CN), filed on Nov. 26, 2020.
Prior Publication US 2023/0319448 A1, Oct. 5, 2023
Int. Cl. H04Q 11/00 (2006.01)
CPC H04Q 11/0067 (2013.01) [H04Q 2011/0088 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An optical line termination (OLT), comprising:
at least one processor; and
a memory coupled to the at least one processor, the memory storing instructions that are executable by the at least one processor, the instructions including instructions for controlling the OLT to:
read a time sequence parameter stored in an optical module corresponding to the OLT;
determine, based on the time sequence parameter, time sequence information corresponding to the optical module, wherein the time sequence information comprises at least one of burst total overhead data, a preamble length, or a reset signal location; and
configure the time sequence information for an optical network unit (ONU) corresponding to the optical module.