公开(公告)号：US20240048530A1

公开(公告)日：2024-02-08

申请号：US18490239

申请日：2023-10-19

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Diwakar Gupta ,  Igor A. Kostic ,  Kiran Kumar Edara ,  Ishwardutt Parulkar

IPC: H04L9/40 ,  H04W12/45 ,  H04L41/5067 ,  H04W8/18 ,  H04W12/06

CPC classification number: H04L63/0272 ,  H04W12/45 ,  H04L41/5067 ,  H04L63/0236 ,  H04W8/186 ,  H04W12/06

Abstract: Disclosed are various embodiments for extending cloud-based virtual private networks to radio-based networks. In one embodiment, a subnet of a virtual private cloud network of a cloud provider network is created in a radio-based network. An identifier of a subscriber identity module of a client device is registered in the virtual private cloud network. The subscriber identity module is assigned to a security group of the virtual private cloud network. A request from the client device to connect to the radio-based network is received, and the request presents the identifier. The virtual private cloud network to which the client device is permitted access is determined. The client device is provided with access to a resource on the virtual private cloud network through the radio-based network.

公开(公告)号：US11886315B2

公开(公告)日：2024-01-30

申请号：US17118574

申请日：2020-12-10

Applicant: Amazon Technologies, Inc.

Inventor： Diwakar Gupta ,  Kiran Kumar Edara ,  Igor A. Kostic ,  Kaixiang Hu ,  Shane Ashley Hall ,  Ishwardutt Parulkar

IPC: G06F11/34 ,  G06F9/50 ,  H04L67/10

CPC classification number: G06F11/3409 ,  G06F9/5072 ,  H04L67/10

Abstract: Disclosed are various embodiments for managing computing capacity in radio-based networks and associated core networks. In one embodiment, it is determined that a set of computing hardware implementing a radio-based network for a customer has an excess capacity. At least one action is implemented to reallocate the excess capacity of the computing hardware.

公开(公告)号：US20230409362A1

公开(公告)日：2023-12-21

申请号：US17807341

申请日：2022-06-16

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Ximeng Simon Yang ,  Benjamin Wojtowicz ,  Diwakar Gupta

IPC: G06F9/455 ,  G06F8/65 ,  H04L41/40

CPC classification number: G06F9/45558 ,  G06F8/65 ,  H04L41/40 ,  G06F2009/45595

Abstract: Respective network addresses are assigned to a networking hardware device and a network function accelerator incorporated within an offloading card of a virtualization server by a control plane server of a virtualized computing service. A compute instance is launched at the virtualization server using a virtualization controller of the offloading card. The compute instance executes a network function of a radio-based application in response to a request received using the network address assigned to the hardware device, and requests execution of a second network function at the accelerator. The result of the second network function is sent to a radio unit of the application using the address assigned to the accelerator.

公开(公告)号：US11561815B1

公开(公告)日：2023-01-24

申请号：US16799582

申请日：2020-02-24

Applicant: Amazon Technologies, Inc.

Inventor： Afshin Majd ,  Anoop G. Mavath ,  Diwakar Gupta ,  Matthew Shawn Wilson

IPC: G06F9/50 ,  G06F9/455

Abstract: Techniques are described for enabling a service provider to determine the power utilization of electrical lineups powering physical servers in a data center and place virtual machine instances into the physical servers based on the power utilization and a user-specified preference of a virtual machine instance type. In one embodiment, a computer-implemented method includes determining a power utilization for each lineup of a plurality of lineups that comprise a plurality of racks of physical servers, selecting a lineup of the plurality of lineups for the virtual machine instance based on the power utilizations for the plurality of lineups, selecting a virtual machine slot for the virtual machine instance from a plurality of candidate virtual machine slots of the physical servers of the lineup based on the user-specified preference, and causing the virtual machine slot of a physical server of the lineup to execute the virtual machine instance.

公开(公告)号：US11539582B1

公开(公告)日：2022-12-27

申请号：US17461785

申请日：2021-08-30

Applicant: Amazon Technologies, Inc.

Inventor： Diwakar Gupta ,  Upendra Bhalchandra Shevade ,  Ximeng Simon Yang

IPC: H04L12/28 ,  H04L41/0813 ,  H04L67/10 ,  G06F11/36 ,  G06F8/65

Abstract: A representation of a category of task offloaders is stored, in response to receiving a descriptor of the category, in a database of categories of offloaders which can be attached to servers of one or more classes. An indication of server configurations which include a task offloader of the category is provided via programmatic interfaces. A task is executed at a task offloader of a server with one of the server configurations.

公开(公告)号：US11500670B2

公开(公告)日：2022-11-15

申请号：US17214517

申请日：2021-03-26

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Diwakar Gupta ,  Michael B. Furr ,  Kevin P. Smith ,  Nishant Mehta

IPC: G06F9/455 ,  G06F9/50

Abstract: A first virtualization control mode to be used for configuring one or more compute instances is determined. Based at least partly on the mode, preparatory configuration operations for launching a compute instance are initiated. The operations include transferring at least a portion of a machine image to a storage device accessible from a host, and initialization of a virtual network interface. A compute instance is instantiated using the machine image at the host. The compute instance is a thread of an intermediary process launched by an administrative agent at the host in response to a launch request.

公开(公告)号：US11500663B1

公开(公告)日：2022-11-15

申请号：US15616649

申请日：2017-06-07

Applicant: Amazon Technologies, Inc.

Inventor： Diwakar Gupta ,  Srinivasan Jagannathan ,  Bradley Joseph Gussin

IPC: G06F9/455 ,  G06F9/50 ,  G06N5/04

Abstract: A host computer inventory system within a provider network detects patterns of launch requests on an individual user account basis. For a customer that cyclically submits similar launch requests, the inventory system may allocate slots in specific host computers consistent with the detected launch pattern so that future attempts to launch the virtual machines will be honored using the pre-allocated hosts.

公开(公告)号：US20220311744A1

公开(公告)日：2022-09-29

申请号：US17216349

申请日：2021-03-29

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Diwakar Gupta ,  Igor A. Kostic ,  Kiran Kumar Edara ,  Ishwardutt Parulkar

IPC: H04L29/06 ,  H04W12/45 ,  H04W12/06 ,  H04W8/18 ,  H04L12/24

Abstract: Disclosed are various embodiments for extending cloud-based virtual private networks to radio-based networks. In one embodiment, a request from a client device to connect to a radio-based network is received. A virtual private cloud network of a cloud provider network to which the client device is permitted access is determined. The client device is provided with access to the virtual private cloud network through the radio-based network.

公开(公告)号：US11418995B2

公开(公告)日：2022-08-16

申请号：US16699419

申请日：2019-11-29

Applicant: Amazon Technologies, Inc.

Inventor： Ishwardutt Parulkar ,  Diwakar Gupta ,  Georgios Elissaios

IPC: H04W28/02 ,  H04L41/147 ,  H04L43/0852 ,  H04W4/029 ,  H04L43/16 ,  H04L67/148

Abstract: Techniques for managing latency of communications between compute instances and mobile devices are described. A message including an indication of a mobility event associated with a mobile device of a communications service provider network is received. The mobility event indicates a change in a connection point of the mobile device to the communications service provider network from a from a first access point to a second access point. A communications delay of at least a portion of a network path between the mobile device and a compute instance via the second access point is determined to not satisfy a latency constraint. A second provider substrate extension of the cloud provider network that satisfies the latency constraint for communications with the mobile device via the second access point is identified, and a message is sent to the second provider substrate extension to cause the launch of another compute instance.

公开(公告)号：US20220188211A1

公开(公告)日：2022-06-16

申请号：US17118574

申请日：2020-12-10

Applicant: Amazon Technologies, Inc.

Inventor： Diwakar Gupta ,  Kiran Kumar Edara ,  Igor A. Kostic ,  Kaixiang Hu ,  Shane Ashley Hall ,  Ishwardutt Parulkar

IPC: G06F11/34 ,  G06F9/50 ,  H04L29/08

Abstract: Disclosed are various embodiments for managing computing capacity in radio-based networks and associated core networks. In one embodiment, it is determined that a set of computing hardware implementing a radio-based network for a customer has an excess capacity. At least one action is implemented to reallocate the excess capacity of the computing hardware.