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公开(公告)号：US11980004B1
公开(公告)日：2024-05-07
申请号：US17849152
申请日：2022-06-24
Applicant: Amazon Technologies, Inc.
Inventor： Kenny Kiet Huynh , Roey Rivnay , Timothy Allan Pizzino , Gregory Martin Albright
IPC: H05K7/14
CPC classification number: H05K7/1491
Abstract: A cable guide can include a first bracket and a second bracket. The first bracket can be configured to be coupled with a reference body The second bracket can be configured to be coupled with a moveable body moveable relative to the reference body. For example, the moveable body may correspond to a slidable server or other appliance receivable in a rack, and the reference body may correspond to a tray in the rack. A conduit structure may extend between the first bracket and the second bracket and include a first conduit laterally joined along a juncture to a second conduit. The first conduit and the second conduit may be separately serviceable. For example, the first conduit and the second conduit may be at least one of releasably separable along the juncture or separately openable along opposite sidewalls of the conduit structure.
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公开(公告)号：US11609707B1
公开(公告)日：2023-03-21
申请号：US16588300
申请日：2019-09-30
Applicant: Amazon Technologies, Inc.
Inventor： Keun Soo Jo , Munif M. Farhan , Andrew Kent Warfield , Seth W. Markle , Roey Rivnay
Abstract: Technologies are provided for supporting multi-actuator storage device access using logical addresses. Separate sets of logical addresses (such as logical block addresses) can be associated with different actuators of a storage device. For example, a first set of logical addresses can be assigned to storage locations on one or more storage media that is/are accessible using a first actuator of the storage device and a second set of logical addresses can be assigned to storage locations on one or more storage media that is/are accessible using a second actuator of the storage device. The storage device can receive a data access request containing a logical address and can identify a logical address set to which the logical address belongs. The storage device can use an actuator associated with the logical address set to access a storage location assigned to the logical address.
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公开(公告)号：US20230066170A1
公开(公告)日：2023-03-02
申请号：US18045100
申请日：2022-10-07
Applicant: Amazon Technologies, Inc.
Inventor： Roey Rivnay , Brendan Cully , William Mark Megarity , Ryan F. Conroy , Andrew Kent Warfield , Priti Choudhary
IPC: G06F1/18
Abstract: A device includes an interposer card that includes a processor, such as a system on a chip (SoC), and memory devices. The interposer card mounts to a mass storage device and has a shape that corresponds to a size of an end of the mass storage device to which the interposer card is mounted. The SoC of the interposer card is configured to implement an individual server for the mass storage device to which the interposer card is mounted. In some embodiments, a data storage system includes multiple mass storage devices mounted in a chassis and coupled to one or more backplanes, wherein interposer cards are connected between the mass storage devices and the one or more backplanes.
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公开(公告)号：US11188142B1
公开(公告)日：2021-11-30
申请号：US16216545
申请日：2018-12-11
Applicant: Amazon Technologies, Inc.
Inventor： Christopher James BeSerra , David Edward Bryan , Gavin Akira Ebisuzaki , Michael Jon Moen , Roey Rivnay
IPC: G06F1/32 , G06F1/3296 , H05K7/14 , G06F1/3206
Abstract: A rules-based mechanism is described for powering down racks in an ordered and autonomous way in a data center. Power shelf controllers (PSCs), on different racks or on the same rack, communicate together through a network, called the PSC network, separate from the data network. The PSCs are aware of the other PSCs that share the same input power domain. When the racks are configured for use, each PSC is assigned a priority value, based upon the management provisioning layer assignment. Each PSC creates a table of all the other PSCs and tracks each assigned priority value. When a power event occurs, the PSC can power down components within the rack in accordance with the priority table. Recovery can also be carried out in conformance with the priority table.
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公开(公告)号：US10725519B1
公开(公告)日：2020-07-28
申请号：US15905037
申请日：2018-02-26
Applicant: Amazon Technologies, Inc.
Inventor： Anand Misra , Vijay Patel , Prashant Singh , Roey Rivnay
Abstract: Power systems and methods for supplying direct current power to a server rack via a power shelf assembly that includes multiple power supply units (PSUs) and a power shelf controller (PSC) that ensures a correct configuration of PSUs, backup battery units (BBUs), and connection components using a power shelf configuration record. Upon a boot cycle of the PSC, the configuration identified in the power shelf controller is compared to an actual configuration of the components being connected between a server rack and the power shelf assembly to avoid providing power too soon and causing an overload of components for the server rack.
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Patent Agency Ranking
公开(公告)号：US11836379B1
公开(公告)日：2023-12-05
申请号：US16588308
申请日：2019-09-30
Applicant: Amazon Technologies, Inc.
Inventor： Keun Soo Jo , Munif M. Farhan , Andrew Kent Warfield , Seth W. Markle , Roey Rivnay
CPC classification number: G06F3/0659 , G06F3/0611 , G06F3/0676 , G06F12/109 , G06F13/1668 , G06F13/4282 , G11B5/4886 , G11B5/5526 , G06F2212/1024 , G06F2212/657 , G06F2213/0032
Abstract: Technologies are provided for supporting multi-actuator storage device access using logical addresses. Separate sets of storage locations on a storage medium of a storage device can be associated with different actuators of the storage device. For example, a first set of storage locations can be assigned to a first actuator of the storage device and a second set of storage locations can be assigned to a second actuator of the storage device. The storage locations of the storage medium can be associated with logical addresses. The storage device can receive a data access request containing a logical address and can identify a storage location associated with the logical address. The storage device can identify a storage location set to which the storage location belongs and can use an actuator associated with the storage location set to access the storage location associated with the logical address.
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公开(公告)号：US11523533B1
公开(公告)日：2022-12-06
申请号：US17008839
申请日：2020-09-01
Applicant: Amazon Technologies, Inc.
Inventor： Roey Rivnay , William Mark Megarity , Priti Choudhary
Abstract: Systems and techniques for tracking and providing real-time visualizations of maintenance time for datacenter components. The systems include sensors to detect when datacenter components are opened for maintenance, such as hot switching of hard drive disks, to initialize a countdown timer. Status indicator lights of components within the datacenter component are used to display visual representations of the countdown timer. The visualizations present a remaining or elapsed maintenance time remaining to ensure components of the datacenter component are not damaged by overheating during maintenance.
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公开(公告)号：US11467636B1
公开(公告)日：2022-10-11
申请号：US17037520
申请日：2020-09-29
Applicant: Amazon Technologies, Inc.
Inventor： Roey Rivnay , Brendan Cully , William Mark Megarity , Ryan F Conroy , Andrew Kent Warfield , Priti Choudhary
IPC: G06F1/18
Abstract: A device includes an interposer card that includes a processor, such as a system on a chip (SoC), and memory devices. The interposer card mounts to a mass storage device and has a shape that corresponds to a size of an end of the mass storage device to which the interposer card is mounted. The SoC of the interposer card is configured to implement an individual server for the mass storage device to which the interposer card is mounted. In some embodiments, a data storage system includes multiple mass storage devices mounted in a chassis and coupled to one or more backplanes, wherein interposer cards are connected between the mass storage devices and the one or more backplanes.
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公开(公告)号：US20180084665A1
公开(公告)日：2018-03-22
申请号：US15823498
申请日：2017-11-27
Applicant: Amazon Technologies, Inc.
Inventor： Roey Rivnay , Darin Lee Frink , Christopher Strickland Beall , Felipe Enrique Ortega Gutierrez
IPC: H05K7/14
CPC classification number: H05K7/1485
Abstract: A system includes a rack and one or more server systems mounted in the rack. A server system includes at least one sever node and each server node includes an array of devices including mass storage devices and at least one server device. Segments of the array of devices of a particular server node are mounted in sub-node chassis that include intra node connectors. Multiple sub-node chassis that each include devices such as mass storage devices or server devices of the sever node couple together via the intra node connectors when installed in a server system chassis to form a server node. Each server node of a server system may be a separate logical node. Also, the sub-node chassis of a server node may be configured for vertical airflow through the sub-node chassis in addition to cross airflow.
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公开(公告)号：US09832905B2
公开(公告)日：2017-11-28
申请号：US15087746
申请日：2016-03-31
Applicant: Amazon Technologies, Inc.
Inventor： Roey Rivnay , Darin Lee Frink , Christopher Strickland Beall , Felipe Enrique Ortega Gutierrez
CPC classification number: H05K7/1485
Abstract: A system includes a rack and one or more server systems mounted in the rack. A server system includes at least one sever node and each server node includes an array of devices including mass storage devices and at least one server device. Segments of the array of devices of a particular server node are mounted in sub-node chassis that include intra node connectors. Multiple sub-node chassis that each include devices such as mass storage devices or server devices of the sever node couple together via the intra node connectors when installed in a server system chassis to form a server node. Each server node of a server system may be a separate logical node. Also, the sub-node chassis of a server node may be configured for vertical airflow through the sub-node chassis in addition to cross airflow.
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