公开(公告)号：US20230353255A1

公开(公告)日：2023-11-02

申请号：US18349645

申请日：2023-07-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Li Ding ,  Jianbing Wang ,  Desheng Sun ,  Hongjun Bi

IPC: H04Q11/00 ,  H04B10/85 ,  H04L9/32

CPC classification number: H04B10/85 ,  H04L9/321 ,  H04Q11/0062

Abstract: This application provides a status notification method, an optical module, a network device, and a network system. The method includes: determining a lock status of a logical lane in a first optical module, where the first optical module belongs to a first network device, and the lock status includes a locked state or an unlocked state; and sending uplink notification information when the lock status indicates that the logical lane in the first optical module is locked, where the uplink notification information is used to enable a second optical module to determine that the logical lane in the first optical module is locked, the second optical module belongs to a second network device, and the first optical module is connected to the second optical module.

公开(公告)号：US20230171024A1

公开(公告)日：2023-06-01

申请号：US18161605

申请日：2023-01-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Desheng Sun ,  Li Ding ,  Chunsheng Yang

IPC: H04L1/00 ,  H04L1/1867

CPC classification number: H04L1/0041 ,  H04L1/1874 ,  H04L1/0045

Abstract: A bit block sending method includes generating at least one first bit block, where the at least one first bit block is used to feed back whether at least one first packet is correctly received, the at least one first bit block further includes a first sequence field, and the first sequence field is used to carry first sequence information of the at least one first packet, and sending the at least one first bit block.