公开(公告)号：US12010550B2

公开(公告)日：2024-06-11

申请号：US17491128

申请日：2021-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Igor A. Kostic ,  Benjamin Wojtowicz

IPC: H04W28/02

CPC classification number: H04W28/0289 ,  H04W28/0268

Abstract: Disclosed are various embodiments for customer-defined capacity limit plans in communication networks. In one embodiment, a request for a service from a radio-based network is received from a first client device. A network function in the radio-based network is determined to be at a capacity limit. Service from the network function to a second client device to the network function is suspended in response to determining that the network function in the radio-based network is at the capacity limit and based at least in part on a rule set specific to the radio-based network. The first client device is provided access to the network function instead of the second client device.

公开(公告)号：US11729091B2

公开(公告)日：2023-08-15

申请号：US17118558

申请日：2020-12-10

Applicant: Amazon Technologies, Inc.

Inventor： Diwakar Gupta ,  Kiran Kumar Edara ,  Igor A. Kostic ,  Kaixiang Hu ,  Shane Ashley Hall ,  Joseph Elmar Magerramov ,  Stephen Callaghan ,  Ethan Joseph Torretta ,  Ishwardutt Parulkar

IPC: H04L45/00 ,  H04L12/46 ,  H04L43/10

CPC classification number: H04L45/22 ,  H04L12/4633 ,  H04L43/10

Abstract: Disclosed are various embodiments that provide highly available data-processing network functions for radio-based networks. In one embodiment, a tunnel host consistently routes network traffic associated with a range of network addresses in a radio-based network to a first instance of a data-processing network function instead of a second instance of the data-processing network function. A problem with the first instance of the data-processing network function is then detected. Additional network traffic associated with the range of network addresses is redirected from the first instance of the data-processing network function to the second instance of the data-processing network function.

公开(公告)号：US11711759B1

公开(公告)日：2023-07-25

申请号：US17722245

申请日：2022-04-15

Applicant: Amazon Technologies, Inc.

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

IPC: H04W48/18 ,  H04W28/02 ,  H04W4/60 ,  H04W28/16 ,  H04W4/50 ,  H04W28/08

CPC classification number: H04W48/18 ,  H04W4/50 ,  H04W4/60 ,  H04W28/0268 ,  H04W28/0967 ,  H04W28/16

Abstract: Disclosed are various embodiments for on-demand application-driven network slicing. In one embodiment, it is determined that an application implemented in a particular computing device has an increased quality-of-service requirement in order to send or receive data via a communications network. The increased quality-of-service requirement is greater than an existing quality-of-service provided to the application by the communications network. The application sends a request that causes capacity in a network slice having the increased quality-of-service requirement in the communications network to be allocated for the application. The data is transmitted to or from the application using the network slice.

公开(公告)号：US11601348B2

公开(公告)日：2023-03-07

申请号：US17118563

申请日：2020-12-10

Applicant: Amazon Technologies, Inc.

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

IPC: H04L41/50 ,  H04L41/5054 ,  H04L67/10 ,  H04W36/14 ,  H04W84/04 ,  H04W84/18 ,  H04L47/2475

Abstract: Disclosed are various embodiments for managing radio-based private networks. In one embodiment, a cellular network comprises at least one cell that provides a radio-based private network coverage of a site of an organization. The system further comprises at least one computing device in a cloud provider network that implements one or more network functions for an associated core network of the radio-based private network.

公开(公告)号：US20220191706A1

公开(公告)日：2022-06-16

申请号：US17118570

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: H04W16/18

Abstract: Disclosed are various embodiments for automated deployment of radio-based networks. In one embodiment, a request to provision a radio-based network for a customer by a provider according to a network plan is received via an application programming interface (API) of a cloud provider network. An arrangement of a plurality of cells for the customer is determined. Respective antennas and radio units for individual ones of the plurality of cells are preconfigured to implement the radio-based network before shipping the respective antennas and the radio units to the customer.

公开(公告)号：US11068192B1

公开(公告)日：2021-07-20

申请号：US16365442

申请日：2019-03-26

Applicant: Amazon Technologies, Inc.

Inventor： Christopher Magee Greenwood ,  James Michael Thompson ,  Igor A. Kostic

IPC: G06F3/06

Abstract: Aspects relate to techniques for using read-only volume replicas in a distributed computing environment to enable over-subscription on server performance. In order to provide a good customer experience, the I/O handling replicas of a volume are typically reserved at a high percentage of the customer's desired performance. A read-only replica of the volume does not serve user I/O, and can therefore be reserved at a much lower percentage of desired performance. Particularly, as the number of read-only replicas increases, the performance reservation can be lowered due to the statistical likelihood that the server(s) hosting at least one read-only replica will have sufficient performance to support the desired reads during new volume creation (even though that performance has not been fully reserved). Aspects relate to techniques for selecting among read-only replicas to serve reads during creation of a new volume copy.

公开(公告)号：US12207183B2

公开(公告)日：2025-01-21

申请号：US18329263

申请日：2023-06-05

Applicant: Amazon Technologies, Inc.

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

IPC: H04W48/18 ,  H04W4/50 ,  H04W4/60 ,  H04W28/02 ,  H04W28/08 ,  H04W28/16

Abstract: Disclosed are various embodiments for on-demand application-driven network slicing. In one embodiment, first data is transmitted to or from a first application in a particular computing device using a first network slice in a communications network. A request is sent from the particular computing device to configure a second network slice in the communications network based at least in part on a requirement of a second application. Second data is transmitted to or from the second application using the second network slice.

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：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.