公开(公告)号：US20160170683A1

公开(公告)日：2016-06-16

申请号：US15053328

申请日：2016-02-25

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Tao GONG

IPC: G06F3/06

CPC classification number: G06F3/0619 ,  G06F3/0647 ,  G06F3/0649 ,  G06F3/0665 ,  G06F3/0679 ,  G06F3/0689 ,  G06F12/0246

Abstract: A method, an apparatus, and a controller for managing a storage array. The storage array is divided into a first subset of storage devices and a second subset of storage devices according to degrees of wear of storage devices, such that all the degrees of wear of the storage devices in the first subset are greater than or equal to all the degrees of wear of the storage devices in the second subset, and then, data from the storage devices in the second subset is migrated to the storage devices in the first subset. Therefore, service lives of storage devices in the second subset may be extended relatively by shortening service lives of storage devices in the first subset.

Abstract translation: 一种用于管理存储阵列的方法，装置和控制器。 存储阵列根据存储设备的磨损程度被划分为存储设备的第一子集和存储设备的第二子集，使得第一子集中的存储设备的所有磨损程度大于或等于所有 第二子集中的存储设备的磨损程度，然后来自第二子集中的存储设备的数据被迁移到第一子集中的存储设备。 因此，可以通过缩短第一子集中的存储设备的使用寿命来相对地扩展第二子集中的存储设备的使用寿命。

公开(公告)号：US20240310586A1

公开(公告)日：2024-09-19

申请号：US18673511

申请日：2024-05-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shuangye TENG ,  Fanhua KONG ,  Huizhong FAN ,  Tao GONG

IPC: G02B6/38

CPC classification number: G02B6/3897 ,  G02B6/3817

Abstract: The technology of this application relates to an optical backplane interconnection apparatus that may include at least one optical backplane and at least one board. One side surface of each optical backplane is disposed opposite to one side surface of any board. All boards are located on a same side of any optical backplane. Each optical backplane is pluggably connected to any board. In embodiments of this application, the optical backplane is connected to any board by using only one side surface, so that a position of the optical backplane is not limited by another component. In this way, the optical backplane can be pluggably connected to the board. When the optical backplane is faulty, the optical backplane can be replaced separately without replacing an entire cabinet. In addition, each optical backplane is configured to be pluggably connected to any board, so that the optical backplane can be replaced more flexibly and more easily.

公开(公告)号：US20230076232A1

公开(公告)日：2023-03-09

申请号：US17985333

申请日：2022-11-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shangbin FAN ,  Pengwei MA ,  Chao CHEN ,  Tao GONG ,  Hongli WANG

IPC: H01B11/10 ,  H04N7/10 ,  H04N5/232

Abstract: A data transmission cable (100) includes: a signal bundle (110), where the signal bundle (110) includes at least three signal cables, the at least three signal cables are disposed at intervals, pairwise signal cables form a differential pair signal cable, and the differential pair signal cable is used to transmit a differential data signal; a ground cable (120), where the ground cable (120) encircles and covers the signal bundle (110), and the ground cable (120) is used to transmit a ground signal and isolate the signal bundle (110) from a signal bundle (110) of another data transmission cable (100); and a filling medium (130), where the filling medium (130) is disposed in space on an inner side of the ground cable (120) except the signal cable ,so that a problem that a MIPI bus has poor transmission quality and a short transmission distance can be resolved.