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公开(公告)号：US20200154591A1
公开(公告)日：2020-05-14
申请号：US16742413
申请日：2020-01-14
发明人： Haifang Zhai , David Dong , Michael Hao Zhou , Sandburg Hao Hu , Sean Xu Chen
摘要： An adaptor for incorporating a function of an Open Compute Project (OCP) mezzanine card into a storage device includes a framework, a baseboard mounted to the framework and arranged to have the Open Compute Project (OCP) mezzanine card mounted thereon, an adapting part on the baseboard, the adapting part including an insertion slot for receiving a first interface of the OCP mezzanine card, and a connector on the baseboard, the connector configured to connect with the storage device, the baseboard including interconnections between the connector and the adapting part to provide for data exchange between the OCP mezzanine card and the storage device.
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2.发明授权公开(公告)号：US10602602B2
公开(公告)日：2020-03-24
申请号：US16381620
申请日：2019-04-11
发明人： Haifang Zhai , Hendry Xiaoping Wu , David Dong , Yujie Zhou
摘要： Various embodiments of the present disclosure provide a heat sink for a plug-in card and a plug-in card including the heat sink. The heat sink comprises a first part secured to a surface of the plug-in card and a second part coupled to the first part and being movable relative to the first part in a first direction, wherein the first direction is perpendicular to the surface of the plug-in card. In this way, when the second part and the first part have a larger overlap in the first direction, the heat sink has a smaller first height and when the second part and the first part have a smaller overlap in the first direction, the heat sink has a greater second height.
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公开(公告)号：US20180034705A1
公开(公告)日：2018-02-01
申请号：US15662353
申请日：2017-07-28
发明人： Haifang Zhai , Hendry Wu , David Dong , Yujie Zhou , Peter Yuanhang Pan
CPC分类号： H04L41/12 , G06K7/10366 , H04B5/0031 , H04W4/80 , Y04S40/164
摘要： Embodiments of the present disclosure provide a method and device for determining a physical position of an electronic device. The method comprises obtaining, at a power distribution unit (PDU) that provides power supply for the electronic device, a position identifier of a physical position of the PDU from a radio frequency (RF) tag reader. The method further comprises providing to a computing device the position identifier, a network address of the PDU and a network address of the electronic device associated with the network address of the PDU so that the computing device determines the physical position of the electronic device.
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公开(公告)号：US10949729B2
公开(公告)日：2021-03-16
申请号：US16381794
申请日：2019-04-11
发明人： Haifang Zhai , David Dong , Hendry Xiaoping Wu , Yujie Zhou
IPC分类号： G06K19/07 , G06K19/077
摘要： Embodiments of the present disclosure relate to a stabilizing apparatus for a plug-in card, a chassis including the stabilizing apparatus and associated manufacturing method. The stabilizing apparatus comprises a fixed part adapted for attaching the stabilizing apparatus to a chassis for supporting the plug-in card and a contact part electrically coupled to a ground terminal of the chassis and movable towards the plug-in card supported on the chassis along a first positive direction perpendicular to an extended plane of the plug-in card, so as to contact the plug-in card.
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5.发明申请公开(公告)号：US20200178383A1
公开(公告)日：2020-06-04
申请号：US16783257
申请日：2020-02-06
发明人： Haifang Zhai , Hendry Xiaoping Wu , David Dong , Yujie Zhou
摘要： Various embodiments of the present disclosure provide a heat sink for a plug-in storage card and a plug-in storage card including the heat sink. The heat sink comprises a first part secured to a surface of the plug-in storage card and a second part coupled to the first part and being movable relative to the first part in a first direction, wherein the first direction is perpendicular to the surface of the plug-in storage card. In this way, when the second part and the first part have a larger overlap in the first direction, the heat sink has a smaller first height and when the second part and the first part have a smaller overlap in the first direction, the heat sink has a greater second height.
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公开(公告)号：US20190331157A1
公开(公告)日：2019-10-31
申请号：US16363567
申请日：2019-03-25
发明人： Haifang Zhai , David Dong , Ricky Liu
摘要： Embodiments of the present disclosure relate to a screw, a manufacturing method thereof and an associated storage device. The screw includes a screw stem at least partly provided with threads; and a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head. By the screw according to embodiments of the present disclosure, an effective support can be provided to the storage device, without interfering with the plug operation of the storage device.
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7.发明授权公开(公告)号：US10064305B1
公开(公告)日：2018-08-28
申请号：US15666820
申请日：2017-08-02
发明人： Haifang Zhai , Hendry Wu , David Dong , Qingqiang Guo , Yujie Zhou
摘要： An electronic module carrier in one embodiment comprises a carrier housing having a front portion and a rear portion, and a plurality of sub-carriers configured for separate insertion into and removal from respective sub-carrier slots in the front portion of the carrier housing. Each of the sub-carriers is configured to support at least one non-volatile memory module. The electronic module carrier is configured with a designated standard form factor for insertion into and removal from a carrier slot in a front portion of an electronic equipment chassis. For example, the standard form factor may be a 2.5″ storage drive form factor. The non-volatile memory modules may comprise respective flash drives or other types of non-volatile memory modules implemented using an M.2 form factor.
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公开(公告)号：US20180090180A1
公开(公告)日：2018-03-29
申请号：US15711020
申请日：2017-09-21
发明人： Haifang Zhai , Yujie Zhou , Hendry Xiaoping Wu , David Dong , Qingqiang Guo
IPC分类号： G11B33/14
摘要： Embodiments of the present disclosure provide a method for managing a storage device and a storage device, the storage device including a chassis and a hard disk assembly. The method comprises: receiving a signal indicating a position of the hard disk assembly relative to the chassis, the hard disk assembly being slidably coupled to the chassis, and the signal being generated by an electromechanical element disposed on the hard disk assembly; and controlling a rotating speed of a fan based at least in part on the signal, the fan being disposed in the chassis and configured to blow wind to the hard disk assembly.
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公开(公告)号：US10905032B2
公开(公告)日：2021-01-26
申请号：US16172055
申请日：2018-10-26
发明人： Haifang Zhai , Hendry Wu , David Dong , Yujie Zhou
IPC分类号： G05B15/02 , H05K7/20 , F04D27/00 , F04D29/60 , G11B33/14 , F24F11/00 , F24F11/77 , F04D25/16 , F24F11/79 , F24F11/76 , F24F11/74
摘要： Embodiments of the present disclosure provide a system and method for heat dissipation of a storage device. The system comprises a guiding rail mounted in an enclosure of the storage device; a set of fans arranged on the guiding rail and being movable on the guiding rail, the set of fans being configured to dissipate heat of a disk assembly of the storage device; and a controller configured to: obtain a temperature of the disk assembly at a first time point; and in response to the temperature of at least one disk in the disk assembly exceeding a threshold temperature, perform at least one of the following: adjusting a position of at least one of the set of fans; and increasing a rotational speed of at least one of the set of fans.
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公开(公告)号：US10588237B2
公开(公告)日：2020-03-10
申请号：US15954656
申请日：2018-04-17
发明人： Haifang Zhai , David Dong , Michael Hao Zhou , Sandburg Hao , Sean Xu Chen
摘要： Techniques involve use of an adaptor for a storage device. The adaptor includes a baseboard arranged to support an Open Compute Project (OCP) mezzanine card in the storage device; a connector coupled to the baseboard and arranged to connect with the storage device; and an adapting part coupled to the baseboard and including an insertion slot for receiving a first interface of the OCP mezzanine card.
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