公开(公告)号：US20230066108A1

公开(公告)日：2023-03-02

申请号：US17987103

申请日：2022-11-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huahua Xu ,  Zehong Chen ,  Xinhu Gong ,  Songlin Wang

IPC: H05K7/14 ,  G06F1/18

Abstract: A chassis for a storage device includes a chassis body and an installation frame slidably installed in the chassis body by using a sliding assembly. The installation frame is configured to slide out from two ends of the chassis body. The sliding assembly includes a first sliding rail, a second sliding rail, and a first limiting assembly. The first sliding rail is fastened to the chassis body, the second sliding rail is fastened to the installation frame, and the first sliding rail and the second sliding rail are slidably assembled. The first limiting assembly includes a first clamping part and a second clamping part that fit with each other. A first drive component drives the first clamping part to be clamped with the second clamping part, and a second drive component drives the first clamping part to be detached from the second clamping part.

公开(公告)号：US12289855B2

公开(公告)日：2025-04-29

申请号：US17987103

申请日：2022-11-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huahua Xu ,  Zehong Chen ,  Xinhu Gong ,  Songlin Wang

IPC: H05K7/14 ,  G06F1/18

Abstract: A chassis for a storage device includes a chassis body and an installation frame slidably installed in the chassis body by using a sliding assembly. The installation frame is configured to slide out from two ends of the chassis body. The sliding assembly includes a first sliding rail, a second sliding rail, and a first limiting assembly. The first sliding rail is fastened to the chassis body, the second sliding rail is fastened to the installation frame, and the first sliding rail and the second sliding rail are slidably assembled. The first limiting assembly includes a first clamping part and a second clamping part that fit with each other. A first drive component drives the first clamping part to be clamped with the second clamping part, and a second drive component drives the first clamping part to be detached from the second clamping part.

公开(公告)号：US20240275716A1

公开(公告)日：2024-08-15

申请号：US18643583

申请日：2024-04-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rongfeng Hong ,  Shixing Liu ,  Zhigang Ji ,  Ling Li ,  Kaokao Yan ,  Jie Li ,  Huafeng Wen ,  Songlin Wang

IPC: H04L45/28 ,  H04L45/03 ,  H04L45/74

CPC classification number: H04L45/28 ,  H04L45/03 ,  H04L45/74

Abstract: A first network device receives a first data packet through an ingress port, and when a first forwarding path corresponding to the first data packet is faulty and there is no redundant path of the first forwarding path on the first network device, sends, through the ingress port of the first data packet, a first notification packet notifying that the first forwarding path is faulty. The first notification packet is generated by a data plane of the first network device, and the first notification packet is a data plane packet. Therefore, a network device that receives the first notification packet processes the first notification packet through a data plane. Then the network device can process a received data packet based on obtained fault information.