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公开(公告)号：US09432459B2
公开(公告)日：2016-08-30
申请号：US14579602
申请日：2014-12-22
Applicant: Amazon Technologies, Inc.
Inventor： Swaminathan Sivasubramanian , Stefano Stefani , Chiranjeeb Buragahain , Rande A. Blackman , Timothy Andrew Rath , Raymond S. Bradford , Grant Alexander MacDonald McAlister , Jakub Kulesza , James R. Hamilton , Luis Felipe Cabrera
CPC classification number: G06F17/30584 , G06F9/5061 , G06F12/0848 , G06F17/30286 , G06F17/30289 , G06F17/30303 , G06F17/30306 , G06F17/30321 , G06F17/30339 , G06F17/3056 , H04L67/02 , H04L67/1097 , H04L67/2804 , Y10S707/968 , Y10S707/972
Abstract: A system that implements a scalable data storage service may maintain tables in a non-relational data store on behalf of clients. The system may provide a Web services interface through which service requests are received, and an API usable to request that a table be created, deleted, or described; that an item be stored, retrieved, deleted, or its attributes modified; or that a table be queried (or scanned) with filtered items and/or their attributes returned. An asynchronous workflow may be invoked to create or delete a table. Items stored in tables may be partitioned and indexed using a simple or composite primary key. The system may not impose pre-defined limits on table size, and may employ a flexible schema. The service may provide a best-effort or committed throughput model. The system may automatically scale and/or re-partition tables in response to detecting workload changes, node failures, or other conditions or anomalies.
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公开(公告)号：US09041235B1
公开(公告)日：2015-05-26
申请号：US13655301
申请日：2012-10-18
Applicant: Amazon Technologies, Inc.
Inventor： Jerry James Hunter , Michael P. Czamara , James R. Hamilton
IPC: F03B13/00
CPC classification number: F03B13/00 , F03B17/061 , F03B17/062 , F05B2240/133 , F05B2240/915 , F05B2240/917 , F05B2240/93 , F05B2240/97 , Y02E10/28
Abstract: A system for generating electrical power includes one or more turbine systems, a linking system, a power receiving station, and a transmission line. The turbine systems includes a turbine, a turbine carrier that can hold the turbine in a flow of water, and a generator that produces electricity from rotation of a runner of the turbine. The linking system couples the turbine carriers to a fixed location. The transmission line transmits power from the generator to the power receiving station.
Abstract translation: 一种用于产生电力的系统包括一个或多个涡轮机系统，连接系统，受电站和传输线。 涡轮机系统包括涡轮机，能够将涡轮机保持在水流中的涡轮机载体，以及从涡轮机的转轮旋转产生电力的发电机。 连接系统将涡轮机载体连接到固定位置。 传输线将发电机的电力传送到电力接收站。
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公开(公告)号：US08806576B1
公开(公告)日：2014-08-12
申请号：US13744283
申请日：2013-01-17
Applicant: Amazon Technologies, Inc.
Inventor： Matthew T. Corddry , Michael Eavid Marr , James R. Hamilton , Peter N. De Santis
CPC classification number: H04L63/10 , G06F9/4401 , H04L67/125 , H04L67/22
Abstract: In an environment such as a cloud computing environment where various guests can be provisioned on a host machine or other hardware device, it can be desirable to prevent those users from rebooting or otherwise restarting the machine or other resources using unauthorized information or images that can be obtained from across the network. A cloud manager can cause one or more network switches or other routing or communication processing components to deny communication access between user-accessible ports on a machine or device and the provisioning systems, or other specific network resources, such that the user cannot cause the host machine to pull information from those resources upon a restart or reboot of the machine. Further, various actions can be taken upon a reboot or attempted reboot, such as to isolate the host machine or even power off the specific machine.
Abstract translation: 在诸如云计算环境的环境中，可以在主机或其他硬件设备上配置各种客户端，可能希望防止这些用户重新启动或以其他方式重新启动机器或其他资源，使用未经授权的信息或图像可以 从网络获得。 云管理器可以使一个或多个网络交换机或其他路由或通信处理组件拒绝机器或设备上的用户可访问端口与供应系统或其他特定网络资源之间的通信接入，使得用户不能使主机 机器在重新启动或重新启动机器时从这些资源中提取信息。 此外，可以在重新启动或尝试重新启动时执行各种操作，例如隔离主机或甚至断开特定机器的电源。
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公开(公告)号：US11086898B2
公开(公告)日：2021-08-10
申请号：US13800796
申请日：2013-03-13
Applicant: Amazon Technologies, Inc.
Inventor： Kiran-Kumar Muniswamy-Reddy , Bjorn Patrick Swift , Miguel Mascarenhas Filipe , Timothy Andrew Rath , Stefano Stefani , Yijun Lu , Wei Xiao , Stuart Henry Seelye Marshall , James R. Hamilton
Abstract: Methods and apparatus for token-based admission control for replicated writes are disclosed. Data objects are divided into partitions, and corresponding to each partition, at least a master replica and a slave replica are stored. A determination as to whether to accept a write request directed to the partition is made based at least in part on one or more of (a) available throughput capacity at the master replica, and (b) an indication, obtained using a token-based protocol, of available throughput capacity at the slave replica. If the write request is accepted, one or more data modification operations are initiated.
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公开(公告)号：US20210083987A1
公开(公告)日：2021-03-18
申请号：US17104295
申请日：2020-11-25
Applicant: Amazon Technologies, Inc.
Inventor： Tate Andrew Certain , Roland Paterson-Jones , James R. Hamilton , Sachin Jain , Matthew S. Garman , David N. Sunderland , Danny Wei , Fiorenzo Cattaneo
IPC: H04L12/911 , G06Q30/02 , G06Q30/04 , G06Q10/00 , H04L29/08
Abstract: Commitments against various resources can be dynamically adjusted for customers in a shared-resource environment. A customer can provision a data volume with a committed rate of Input/Output Operations Per Second (IOPS) and pay only for that commitment (plus any overage), for example, as well as the amount of storage requested. The customer can subsequently adjust the committed rate of IOPS by submitting an appropriate request, or the rate can be adjusted automatically based on any of a number of criteria. Data volumes for the customer can be migrated, split, or combined in order to provide the adjusted rate. The interaction of the customer with the data volume does not need to change, independent of adjustments in rate or changes in the data volume, other than the rate at which requests are processed.
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Patent Agency Ranking
公开(公告)号：US10928878B2
公开(公告)日：2021-02-23
申请号：US16042934
申请日：2018-07-23
Applicant: Amazon Technologies, Inc.
Inventor： Osvaldo P. Morales , James R. Hamilton
Abstract: A system for performing computing operations in a data center includes one or more sets of computer systems, one or more primary power systems, and a reserve power system. The primary power systems include at least one power distribution unit that supplies power to at least one of the sets of computer systems. The reserve power system automatically supplies power to at least one of the sets of computer systems if a condition is met (such as a failure of the primary power system).
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公开(公告)号：US10429921B2
公开(公告)日：2019-10-01
申请号：US15420008
申请日：2017-01-30
Applicant: Amazon Technologies, Inc.
Inventor： Nachiketh Rao Potlapally , James R. Hamilton
Abstract: Methods and apparatus for datacenter power management optimization are disclosed. Metrics, including workload data, thermal measurements and the like are collected from numerous endpoints within a datacenter. System profiles of a plurality of servers, and application workload profiles for various workloads, are stored. Based on analysis of collected metrics, power optimization operations comprising either workload scheduling operations, power configuration change operations, or both, are initiated.
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公开(公告)号：US10222842B2
公开(公告)日：2019-03-05
申请号：US13958387
申请日：2013-08-02
Applicant: Amazon Technologies, Inc.
Inventor： Peter George Ross , Michael David Marr , Darin Lee Frink , James R. Hamilton
Abstract: A computing system includes a chassis, one or more backplanes coupled to the chassis. Computing devices are coupled to the one or more backplanes. The one or more backplanes include backplane openings that allow air to pass from one side of the backplane to the other side of the backplane. Air channels are formed by adjacent circuit board assemblies of the computing devices and the one or more backplanes. Channel capping elements at least partially close the air channels.
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公开(公告)号：US20180331971A1
公开(公告)日：2018-11-15
申请号：US16042277
申请日：2018-07-23
Applicant: Amazon Technologies, Inc.
Inventor： Tate Andrew Certain , James R. Hamilton
IPC: H04L12/911 , H04L12/26 , G06F9/00 , H04L12/801 , H04L12/24
CPC classification number: H04L47/70 , G06F9/00 , H04L41/5009 , H04L41/5025 , H04L41/5035 , H04L43/00 , H04L43/0817 , H04L43/0852 , H04L47/10
Abstract: Customers of shared resources in a multi-tenant environment can have token buckets allocated that have an associated depth and fill rate, with each token enabling the customer to obtain an amount of work from a shared resource. A resource management system can monitor one or more system or output metrics, and can adjust a global fill rate based at least in part upon values of the monitored metrics. Such an approach can provide a fair distribution of work among the customers, while ensuring that the metrics stay within acceptable ranges and there are no drastic changes in performance levels of the system. The fill rate can update dynamically with changes in the monitored parameters, such that the system can float near an equilibrium point. Commitments for specific minimum service levels also can be met.
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公开(公告)号：US10130018B2
公开(公告)日：2018-11-13
申请号：US14860474
申请日：2015-09-21
Applicant: Amazon Technologies, Inc.
Inventor： Peter George Ross , Darin Lee Frink , James R. Hamilton , Michael David Marr
Abstract: A computing system includes a chassis, one or more backplanes coupled to the chassis. Computing devices are coupled to the one or more backplanes. The one or more backplanes include backplane openings that allow air to pass from one side of the backplane to the other side of the backplane. Air channels are formed by adjacent circuit board assemblies of the computing devices and the one or more backplanes. Channel capping elements at least partially close the air channels.
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