公开(公告)号：US10313225B1

公开(公告)日：2019-06-04

申请号：US14274534

申请日：2014-05-09

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Kyle Benjamin Schultheiss ,  Gregory Rustin Rogers

IPC: H04L12/721

Abstract: A message indicating a route to a network destination is received at a routing service from a particular routing device of a provider network. The message is formatted in accordance with a set of APIs implemented using a stateless protocol, and indicates a route to a particular network destination associated with a particular RIB stored at a persistent data store accessible from various nodes of the routing service. The RIB is modified accordingly. A routing service back-end node generates an entry of a forwarding information base (FIB) associated with the particular RIB. The FIB entry is transmitted to one or more routing devices including the particular routing device, and is used to forward data packets of one or more other services.

公开(公告)号：US09813379B1

公开(公告)日：2017-11-07

申请号：US14274546

申请日：2014-05-09

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Gregory Rustin Rogers ,  Kevin Christopher Miller ,  Bashuman Deb ,  Michael Brooke Furr

IPC: H04L29/06 ,  H04L12/707 ,  H04L12/721

CPC classification number: H04L63/0272 ,  H04L41/5025 ,  H04L41/5051 ,  H04L41/5077 ,  H04L45/24 ,  H04L45/70

Abstract: A request to establish a VPN connection between a customer data center and a set of resources of a provider network is received. A new isolated virtual network (IVN) is established to implement a virtual private gateway to be used for the connection. One or more protocol processing engines (PPEs) are instantiated within the IVN, and a respective VPN tunnel is configured between each of the PPEs and the customer data center. Routing information pertaining to the set of resources is provided to the customer data center via at least one of the VPN tunnels, enabling routing of customer data to the set of resources within the provider network from the customer data center.

公开(公告)号：US20170288939A1

公开(公告)日：2017-10-05

申请号：US15627327

申请日：2017-06-19

Applicant: Amazon Technologies, Inc.

Inventor： Daniel Massaguer ,  Upendra Bhalchandra Shevade

IPC: H04L29/06

CPC classification number: H04L29/06517 ,  G06F16/24568

Abstract: Methods and systems for implementing an abstraction layer for streaming data sources are disclosed. A request to perform an operation based on one or more keys is received using a key-value interface. A streaming data source is selected based on the request. The operation is performed using the streaming data source, wherein the operation comprises storing or retrieving one or more values based on the one or more keys.

公开(公告)号：US12260271B2

公开(公告)日：2025-03-25

申请号：US18334310

申请日：2023-06-13

Applicant: Amazon Technologies, Inc.

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

IPC: G06F9/54 ,  H04L12/46 ,  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：US20240406756A1

公开(公告)日：2024-12-05

申请号：US18326956

申请日：2023-05-31

Applicant: Amazon Technologies, Inc.

Inventor： Julius Mueller ,  Sigit Priyanggoro ,  Upendra Bhalchandra Shevade ,  Benjamin Wojtowicz ,  Umer Amin Chaudhary ,  Amir Muhammad Rao Sultan

IPC: H04W24/02

Abstract: Disclosed are various embodiments for integrating communication service provider (CSP)-operated radio-based networks with existing private networks. In one embodiment, one or more parameters for provisioning a private radio-based network for an organization are received via an interface. Network information regarding an existing network of the organization is received via the interface. A configuration for a network element in the existing network is generated in order to interconnect the private radio-based network with the existing network.

公开(公告)号：US12075254B1

公开(公告)日：2024-08-27

申请号：US17548282

申请日：2021-12-10

Applicant: Amazon Technologies, Inc.

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

IPC: H04W12/37 ,  H04L9/40

CPC classification number: H04W12/37 ,  H04L63/1416 ,  H04L63/20

Abstract: Disclosed are various embodiments for configurable security policies in radio-based networks. In one embodiment, a security event detection rule or a security event mitigation rule for a radio-based network is accessed. The radio-based network includes a radio access network and an associated core network. At least a portion of the radio-based network is operated by a cloud provider on behalf of an organization. A security event is detected based at least in part on the security event detection rule. At least one action is performed in response to the security event based at least in part on the security event mitigation rule.

公开(公告)号：US20240152530A1

公开(公告)日：2024-05-09

申请号：US18511947

申请日：2023-11-16

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Gregory Rustin Rogers ,  Crhistopher Ian Hendrie

IPC: G06F16/28 ,  G06F16/23

CPC classification number: G06F16/283 ,  G06F16/2358

Abstract: For a given cross-data-store transaction request at a storage service, a coordinator transmits respective voting transition requests to a plurality of log-based transaction managers (LTMs) configured for the respective data stores to which writes are directed in the transaction. The LTMs transmit responses to the coordinator based on data-store-specific conflict detection performed using contents of the voting transition requests and respective data-store-specific state transition logs. The coordinator determines a termination status of the cross-data-store transaction based on the LTMs' responses, and provides an indication of the termination status to the LTMs.

公开(公告)号：US11895508B1

公开(公告)日：2024-02-06

申请号：US17206028

申请日：2021-03-18

Applicant: Amazon Technologies, Inc.

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

IPC: B64U10/13 ,  B64U101/20 ,  H04W16/26 ,  H04B7/185 ,  B64C39/02 ,  H04W28/16

CPC classification number: H04W16/26 ,  B64C39/024 ,  H04B7/18506 ,  H04W28/16 ,  B64U10/13 ,  B64U2101/20

Abstract: Disclosed are various embodiments that provide demand-based allocation of ephemeral radio-based network resources. In one embodiment, a determination is made that an unmanned vehicle has unallocated computing capacity along a travel path. At least a portion of the unallocated computing capacity is provisioned for use by a customer for a time period as the unmanned vehicle progresses on the travel path.

公开(公告)号：US20230409363A1

公开(公告)日：2023-12-21

申请号：US17807343

申请日：2022-06-16

Applicant: Amazon Technologies, Inc.

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

IPC: G06F9/455 ,  G06F9/50 ,  G06F8/65

CPC classification number: G06F9/45558 ,  G06F9/5016 ,  G06F8/65 ,  G06F2009/45595

Abstract: Instructions stored at a memory of an offloading card of a server, when executed at a processor of the offloading card, perform virtualization management tasks pertaining to a compute instance launched at the server, including allocation of memory of the server to the compute instance. In response to a request from the compute instance, a network function of a radio-based application is executed at an accelerator incorporated within the offloading card.

公开(公告)号：US11838273B2

公开(公告)日：2023-12-05

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

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

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.