公开(公告)号：US20240220439A1

公开(公告)日：2024-07-04

申请号：US18427724

申请日：2024-01-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yimin Yao ,  Cheng Huang ,  Yuanjun Niu ,  Haiqiang Ju ,  Yongguang Cheng ,  Ying Shi

IPC: G06F13/40 ,  G06F1/26

CPC classification number: G06F13/4068 ,  G06F1/266

Abstract: The motherboard includes a basic computing unit and an extension unit. The basic computing unit is provided with a basic component and an external interface. The extension unit is configured to extend a function of the basic computing unit. The basic computing unit is coupled to a second external interface of the extension unit through a first external interface on the basic computing unit. A conventional motherboard is split, and a basic computing unit that includes only a processor subsystem and an extension unit that extends input/output and management are formed by properly dividing the processor subsystem and a peripheral system. Impact of an extension component on the basic computing unit is reduced, and the extension component can be flexibly replaced based on an actual requirement.

公开(公告)号：US20240419223A1

公开(公告)日：2024-12-19

申请号：US18817731

申请日：2024-08-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haiqiang Ju ,  Yuanjun Niu ,  Renjie Hu ,  Hancheng Liu

IPC: G06F1/18

Abstract: A basic computing unit includes a processor and a memory, and the basic computing unit communicates with an extension unit through an external interface. The extension unit is configured to extend a function of the basic computing unit. The basic computing unit is further provided with a mounting structure, and the basic computing unit is fastened, via the mounting structure, to a chassis on which the basic computing unit is located. A position of the mounting structure on the basic computing unit is determined based on the processor, the memory, and a stress factor, and positions of mounting structures on basic computing units of different sizes overlap.