公开(公告)号：US20190182256A1

公开(公告)日：2019-06-13

申请号：US16277379

申请日：2019-02-15

Applicant: Amazon Technologies, Inc.

Inventor： Edward Max Schaefer ,  Upendra Bhalchandra Shevade

IPC: H04L29/06 ,  H04W12/08

Abstract: Methods and apparatus that allow clients to establish sub private networks as resources within private networks on a provider network. A sub private network may be owned and controlled by a different entity than the owner of its parent private network.A parent private network controls access to its sub private networks, and each sub private network also controls access to its resources. This enables a layered topology in which a parent private network may establish access control rules for its sub private networks; the sub private networks may supplement the access control according to their specific needs. Sub private networks may share resources of their parent private network, and a sub private network may allow or restrict access to its resources by its parent private network, by its sibling private networks, and/or by its own sub private network(s).

公开(公告)号：US20180322149A1

公开(公告)日：2018-11-08

申请号：US16035425

申请日：2018-07-13

Applicant: Amazon Technologies, Inc.

Inventor： Allan Henry Vermeulen ,  Omer Ahmed Zaki ,  Upendra Bhalchandra Shevade ,  Gregory Rustin Rogers

IPC: G06F17/30

CPC classification number: G06F17/30289

Abstract: A configuration manager of a storage service receives a set of service requirements, comprising one or more of: a performance requirement for one or more types of storage operations, or an access interface type requirement Based on the service requirements, a candidate storage configuration that includes one or more data store instances and a first log-based transaction manager is generated. Subsequent to an approval of the first storage configuration by a client, the establishment of the data store instances and the log-based transaction manager is initiated.

公开(公告)号：US12250706B1

公开(公告)日：2025-03-11

申请号：US18064315

申请日：2022-12-12

Applicant: Amazon Technologies, Inc.

Inventor： Tipu Saleem Qureshi ,  Diwakar Gupta ,  Upendra Bhalchandra Shevade ,  Ishwardutt Parulkar

IPC: H04W72/54 ,  H04W28/26 ,  H04W64/00 ,  H04W72/0453

Abstract: Disclosed are various embodiments for scheduling use of heterogeneous frequency schemes for radio-based networks. In one embodiment, a first frequency scheme is selected instead of a second frequency scheme based at least in part on the first frequency scheme being capable of meeting a quality-of-service requirement associated with a wireless device or an application executed in the wireless device. A radio-based network is configured to provide service to the wireless device in a geographic area using the first frequency scheme instead of the second frequency scheme.

公开(公告)号：US12137353B1

公开(公告)日：2024-11-05

申请号：US18310267

申请日：2023-05-01

Applicant: Amazon Technologies, Inc.

Inventor： Tipu Saleem Qureshi ,  Diwakar Gupta ,  Upendra Bhalchandra Shevade

IPC: H04W16/26 ,  H04B7/185 ,  H04W28/16 ,  H04W64/00

Abstract: Disclosed are various embodiments for using unmanned vehicles to manage radio-based network infrastructure. In one embodiment, an unmanned vehicle is instructed to deliver a radio unit to a location to add coverage to a radio-based network.

公开(公告)号：US11916999B1

公开(公告)日：2024-02-27

申请号：US17364791

申请日：2021-06-30

Applicant: Amazon Technologies, Inc.

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

IPC: H04L67/04 ,  H04L67/1008 ,  H04W28/16 ,  H04W28/08 ,  H04L67/60

CPC classification number: H04L67/1008 ,  H04L67/60 ,  H04W28/08 ,  H04W28/16 ,  H04M2203/158

Abstract: At a radio-based application pipeline processing server at which a portion of a distributed unit (DU) of a radio-based application is implemented, a particular networking hardware device is selected from among several devices (which include least one device incorporated within a network function accelerator card and at least one device which is not part of an accelerator card) for transmission of at least a portion of mid-haul traffic to a centralized unit (CU). The mid-haul traffic is transmitted to the CU via the selected device. At least a portion of front-haul traffic is transmitted to a radio unit (RU) via a networking hardware device incorporated within a network function accelerator card of the server.

公开(公告)号：US20230412507A1

公开(公告)日：2023-12-21

申请号：US17807344

申请日：2022-06-16

Applicant: Amazon Technologies, Inc.

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

IPC: H04L45/76 ,  G06F9/54 ,  H04L47/12 ,  H04L12/46 ,  H04L9/40

CPC classification number: H04L45/76 ,  G06F9/547 ,  H04L47/12 ,  H04L12/4641 ,  H04L63/126

Abstract: A first security rule set for traffic of a compute instance run at a virtualization server is stored in response to a programmatic request. A second security rule set for traffic of a network function accelerator of the virtualization server is stored in response to another programmatic request. Prior to delivery of network messages to the compute instance or from the accelerator, compliance with the applicable security rule set is verified.

公开(公告)号：US11812265B1

公开(公告)日：2023-11-07

申请号：US17526789

申请日：2021-11-15

Applicant: Amazon Technologies, Inc.

Inventor： Diwakar Gupta ,  Kaixiang Hu ,  Benjamin Wojtowicz ,  Upendra Bhalchandra Shevade ,  Shane Ashley Hall

IPC: H04W12/069 ,  H04W12/0471 ,  H04W12/041 ,  H04W12/082

CPC classification number: H04W12/069 ,  H04W12/041 ,  H04W12/0471 ,  H04W12/082

Abstract: Disclosed are various embodiments for certificate-based authentication in radio-based networks. In one embodiment, a request for service from a radio-based network is received from a client device. The request for service includes a secure certificate. The radio-based network includes a radio access network and an associated core network. The authenticity of the secure certificate is validated based at least in part on a certificate signature in the secure certificate signed by a certificate authority. It is determined that an entity identified in the secure certificate is permitted to access the radio-based network. Radio-based network access is provided to the client device in response to determining that the entity is permitted to access the radio-based network.

公开(公告)号：US11757792B2

公开(公告)日：2023-09-12

申请号：US17953073

申请日：2022-09-26

Applicant: Amazon Technologies, Inc.

Inventor： Diwakar Gupta ,  Georgios Elissaios ,  Ishwardutt Parulkar ,  Upendra Bhalchandra Shevade

IPC: G06F15/16 ,  H04L47/70 ,  H04L47/74 ,  H04L47/78 ,  H04L47/783

CPC classification number: H04L47/821 ,  H04L47/748 ,  H04L47/783 ,  H04L47/788 ,  H04L47/828

Abstract: Techniques are described for enabling users of a service provider network to create and configure “application profiles” that include parameters related to execution of user workloads at provider substrate extensions. Once an application profile is created, users can request the deployment of user workloads to provider substrate extensions by requesting instance launches based on a defined application profile. The service provider network can then automate the launch and placement of the user's workload at one or more provider substrate extensions using edge-optimized compute instances (e.g., compute instances tailored for execution within provider substrate extension environments). In some embodiments, once such edge-optimized instances are deployed, the service provider network can manage the auto-resizing of the instances in terms of various types of computing resources devoted to the instances, manage the lifecycle of instances to ensure maximum capacity availability at provider substrate extension locations, and perform other instance management processes.

公开(公告)号：US11720425B1

公开(公告)日：2023-08-08

申请号：US17326218

申请日：2021-05-20

Applicant: Amazon Technologies, Inc.

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

IPC: G06F9/54 ,  H04L12/46 ,  H04L67/01

CPC classification number: G06F9/547 ,  H04L12/4641 ,  H04L67/01

Abstract: Connectivity between a radio-based application pipeline processing server and a control plane of a provider network is verified. Based on requests received at the control plane, a first isolated request handler, a second isolated request handler and an offloading manager are launched at the server. The offloading manager causes a first network function for which a request is received from the first request handler to be executed at a first network function accelerator of the server, and a second network function for which a request is received from the second request handler to be executed at a second network function accelerator of the server.

公开(公告)号：US11711727B1

公开(公告)日：2023-07-25

申请号：US17203500

申请日：2021-03-16

Applicant: Amazon Technologies, Inc.

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

IPC: H04W28/08 ,  H04W76/11 ,  H04W28/02 ,  H04W28/24

CPC classification number: H04W28/0967 ,  H04W28/0226 ,  H04W28/0231 ,  H04W28/0268 ,  H04W28/24 ,  H04W76/11

Abstract: Disclosed are various embodiments for provisioning radio-based networks on demand. In one embodiment, a request to provision a radio-based network to cover an area is received. At least one radio access network operated by at least one communication service provider that covers the area is determined. A capacity is provisioned in the radio access network(s) for the radio-based network to cover the area. At least a portion of a core network is provisioned for the radio-based network in a cloud provider network.