公开(公告)号：US10083146B2

公开(公告)日：2018-09-25

申请号：US15358824

申请日：2016-11-22

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Chin-Jung Tsao ,  Kang-Jong Peng ,  Chih-Sheng Liao ,  Chao-Lin Hsiao

IPC: G06F13/42 ,  H04L12/24 ,  G06F13/40 ,  G06F13/38

CPC classification number: G06F13/4282 ,  G06F13/385 ,  G06F13/4022 ,  G06F2213/0026 ,  G06F2213/0042 ,  H04L41/0816 ,  H04L41/082 ,  H04L43/08

Abstract: In one example in accordance with the present disclosure, a system comprises a first computing device comprising a first baseboard management controller (BMC), a second computing device comprising a second BMC, a first universal serial bus (USB) port coupled to the first BMC, a second USB port coupled to the second BMC, a multiplexor coupled to the first USB port and the second USB port, a shared USB port coupled to the multiplexor, and a chassis manager coupled to the first computing device and the second computing device. The chassis manager may connect, with the multiplexor, the shared port to the first USB port or the second USB port.

公开(公告)号：US20240393948A1

公开(公告)日：2024-11-28

申请号：US18200993

申请日：2023-05-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Chih-Sheng Liao ,  Tse-Jen Sung ,  Chung-Hsiang Hsu

IPC: G06F3/06

Abstract: A system and method are provided to detect an event corresponding to the system powering up or a storage device being inserted into the backplane. In response to detecting the event, the system obtains configuration information associated with a physical topology of the backplane, the configuration information associated with: a first bus between a storage controller and a redriver; a second bus between the redriver and the storage device; the backplane; and the storage device. The system searches, in a data structure based on the configuration information, for an optimized redriver setting. The system activates, based on the optimized setting, the redriver by enhancing signals sent via the second bus to the storage device and by enhancing signals sent via the first bus to the storage controller, thereby facilitating enhancement of signal integrity between the storage components in the backplane.

公开(公告)号：US10888020B2

公开(公告)日：2021-01-05

申请号：US15496138

申请日：2017-04-25

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Chin-Jung Tsao ,  Chih-Sheng Liao ,  Kang-Jong Peng ,  Jui Lin Chen ,  Chao Lin Hsiao

IPC: F04D25/16 ,  H05K7/20 ,  H05K7/14 ,  F04D13/12 ,  F04D13/14 ,  F04D19/04

Abstract: Examples herein relate to cooling systems. In one example, a cooling system comprises a plurality of adjacent fan modules configured to generate a plurality of cooling flows, a fan cage having a central axis adapted to contain the plurality of adjacent fan modules, the fan cage comprising a cavity on its central axis. Furthermore, the system comprises a first support bracket adapted to support the fan cage such that the fan cage rotates on its central axis and a bush established in the cavity of the fan cage. A first end of the bush is adapted to engage the first support bracket on a first surface of the fan cage.

公开(公告)号：US20180143936A1

公开(公告)日：2018-05-24

申请号：US15358824

申请日：2016-11-22

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Chin-Jung Tsao ,  Kang-Jong Peng ,  Chih-Sheng Liao ,  Chao-Lin Hsiao

IPC: G06F13/42 ,  H04L12/24 ,  G06F13/40 ,  G06F13/38

CPC classification number: G06F13/4282 ,  G06F13/385 ,  G06F13/4022 ,  G06F2213/0026 ,  G06F2213/0042 ,  H04L41/0816 ,  H04L41/082 ,  H04L43/08

Abstract: In one example in accordance with the present disclosure, a system comprises a first computing device comprising a first baseboard management controller (BMC), a second computing device comprising a second BMC, a first universal serial bus (USB) port coupled to the first BMC, a second USB port coupled to the second BMC, a multiplexor coupled to the first USB port and the second USB port, a shared USB port coupled to the multiplexor, and a chassis manager coupled to the first computing device and the second computing device. The chassis manager may connect, with the multiplexor, the shared port to the first USB port or the second USB port.

公开(公告)号：US12277318B2

公开(公告)日：2025-04-15

申请号：US18200993

申请日：2023-05-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Chih-Sheng Liao ,  Tse-Jen Sung ,  Chung-Hsiang Hsu

IPC: G06F3/06

Abstract: A system and method are provided to detect an event corresponding to the system powering up or a storage device being inserted into the backplane. In response to detecting the event, the system obtains configuration information associated with a physical topology of the backplane, the configuration information associated with: a first bus between a storage controller and a redriver; a second bus between the redriver and the storage device; the backplane; and the storage device. The system searches, in a data structure based on the configuration information, for an optimized redriver setting. The system activates, based on the optimized setting, the redriver by enhancing signals sent via the second bus to the storage device and by enhancing signals sent via the first bus to the storage controller, thereby facilitating enhancement of signal integrity between the storage components in the backplane.