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公开(公告)号：US11269386B2
公开(公告)日：2022-03-08
申请号：US16986380
申请日：2020-08-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hao Sun , Lv Chen , Dongming Lu
Abstract: A chassis of a server comprises a backplane. The backplane is disposed in the chassis of the server, and the backplane includes a first sub-board, a second sub-board, and at least one air baffle. The first sub-board is isolated from the second sub-board. Each air baffle forms an included angle with the first sub-board and forms an included angle with the second sub-board. Space enclosed by the first sub-board, the second sub-board, and a side wall, an upper wall, and a lower wall of the chassis is divided into a first air cavity and at least one second air cavity by using the at least one air baffle. The first air cavity is used for at least one first module to dissipate heat, and the second air cavity is used for at least one second module to dissipate heat.
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公开(公告)号：US12040996B2
公开(公告)日：2024-07-16
申请号：US18147852
申请日：2022-12-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L49/00
CPC classification number: H04L49/3036
Abstract: A chip module has a plurality of first ports, at least some or all of the first ports are first selection ports, and each first selection port may act as a write port or a read port. The chip module further includes a first control module. The first control module controls, based on a transmit/receive requirement of the chip module, the first selection port to be switched to a read port or a write port, to match the transmit/receive requirement of the chip module. The first selection port may selectively act as a read port or a write port, so that switching can be performed based on an operating state of the chip module, increasing a read/write bandwidth. The first control module controls an operating state of the first selection port, to flexibly adjust a quantity of read ports and a quantity of write ports of the chip module.
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