公开(公告)号：US20200162387A1

公开(公告)日：2020-05-21

申请号：US16219807

申请日：2018-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Anton Stephen Radlein ,  Harvo Reyzell Jones ,  Hardeep Singh Uppal ,  Dennis Marinus ,  Dhiraj Gupta

IPC: H04L12/803 ,  H04L12/801 ,  H04L12/715 ,  H04L12/741 ,  H04L29/12

Abstract: Systems and methods are described to enable the load-balanced use of globalized network addresses, addressable throughout a network to access a network-accessible service. A set of global access points are provided, which advertise availability of the globalized network addresses. Globalized network addresses can be divided among different pools, and each service can be associated with addresses of more than one pool. To increase resiliency, access points can advertise different pools of addresses to different neighboring devices, creating different pathways to reach the access point. If an error occurs on a neighboring network, a client can try to access the service via an address of a different pool, which can be expected to be routed through a different neighboring network, thus enabling the client to reach the access point.

公开(公告)号：US20180367498A1

公开(公告)日：2018-12-20

申请号：US15627132

申请日：2017-06-19

Applicant: Amazon Technologies, Inc.

Inventor： Kevin Bliss ,  Harvo Reyzell Jones ,  Fan Mo ,  Anton Stephen Radlein ,  Hardeep Singh Uppal ,  Jorge Vasquez ,  Axel David Velazquez

IPC: H04L29/12 ,  H04L12/741

CPC classification number: H04L61/103 ,  H04L45/74 ,  H04L61/1511 ,  H04L67/101

Abstract: Systems and methods are described to enable routing of network communications in a content delivery system in a manner expected not to exceed the capacity of individual communication links of points of presence (POPs) within the content delivery system. Specifically, a route mapping service is disclosed that can determine the effect of potential DNS records on volumes of traffic expected to reach a POP through individual communication links, and that can alter DNS records such that the expected traffic does not exceed a capacity of those individual communication links. Illustratively, the DNS records may be altered at a level of individual DNS resolvers interacting with the content delivery system, and the volumes of traffic expected to reach a POP through individual communication links can be determined based on a volume of traffic of client computing devices associated with an individual DNS resolver.

公开(公告)号：US10826832B2

公开(公告)日：2020-11-03

申请号：US16219811

申请日：2018-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Anton Stephen Radlein ,  Harvo Reyzell Jones ,  Hardeep Singh Uppal ,  Dennis Marinus ,  Dhiraj Gupta

IPC: H04L12/24 ,  H04L12/803 ,  H04L12/747 ,  H04L29/12 ,  H04L12/801 ,  H04L12/851 ,  H04L12/721 ,  H04L12/715 ,  H04L12/741 ,  H04L12/46 ,  H04W28/02 ,  H04W28/08 ,  H04W36/00 ,  H04W36/08

Abstract: Systems and methods are described to enable the load-balanced use of globalized network addresses, addressable throughout a network to access a network-accessible service. A set of global access points are provided, which advertise availability of the globalized network addresses. On receiving a request to access a network-accessible service, a global access point can select an endpoint for the service from among a number of data centers, based on a desired distribution of traffic among the data centers. The access point is responsive to scaling that might occur at endpoints by periodically retrieving updated configuration information for the endpoints, enabling the access point to nimbly respond to changes in endpoints for the service.

公开(公告)号：US10447648B2

公开(公告)日：2019-10-15

申请号：US15627132

申请日：2017-06-19

Applicant: Amazon Technologies, Inc.

Inventor： Kevin Bliss ,  Harvo Reyzell Jones ,  Fan Mo ,  Anton Stephen Radlein ,  Hardeep Singh Uppal ,  Jorge Vasquez ,  Axel David Velazquez

IPC: H04L29/12 ,  H04L12/741 ,  H04L29/08

Abstract: Systems and methods are described to enable routing of network communications in a content delivery system in a manner expected not to exceed the capacity of individual communication links of points of presence (POPs) within the content delivery system. Specifically, a route mapping service is disclosed that can determine the effect of potential DNS records on volumes of traffic expected to reach a POP through individual communication links, and that can alter DNS records such that the expected traffic does not exceed a capacity of those individual communication links. Illustratively, the DNS records may be altered at a level of individual DNS resolvers interacting with the content delivery system, and the volumes of traffic expected to reach a POP through individual communication links can be determined based on a volume of traffic of client computing devices associated with an individual DNS resolver.

公开(公告)号：US10225326B1

公开(公告)日：2019-03-05

申请号：US14666205

申请日：2015-03-23

Applicant: Amazon Technologies, Inc.

Inventor： Katarzyna Anna Puchala ,  Anton Stephen Radlein ,  David Alexander Dunlap

IPC: H04L29/08 ,  H04L12/803

Abstract: A system, method and computer-readable medium for data uploading based on points of presence (POPs) are provided. In response to a client's request for data uploading, the system provides routing information for POPs that may facilitate data communications between the client and a data storage service provider. The client may fragment the upload data and transmit the data fragments via data connections to POPs, which in turn may relay the received fragments to the data storage service provider. Upon receipt of necessary data fragments, the data storage service provider may merge the data fragments to reconstruct a copy of the upload data for storage.

公开(公告)号：US20200162386A1

公开(公告)日：2020-05-21

申请号：US16219770

申请日：2018-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Anton Stephen Radlein ,  Harvo Reyzell Jones ,  Hardeep Singh Uppal ,  Dennis Marinus ,  Dhiraj Gupta

IPC: H04L12/803 ,  H04L12/747 ,  H04L12/721 ,  H04L12/801 ,  H04L12/851 ,  H04L29/12

Abstract: Systems and methods are described to enable the load-balanced use of globalized network addresses, addressable throughout a network to access a network-accessible service. A set of global access points are provided, which advertise availability of the globalized network addresses. On receiving a request to access a network-accessible service, a global access point can select an endpoint for the service from among a number of data centers, based on a desired distribution of traffic among the data centers. The access point then forwards the traffic to the selected endpoint. In one embodiment, the access point applies network address translation to enable the traffic to be routed to the endpoint without terminating a connection at the endpoint. The access point may use a variety of techniques to ensure resiliency of the network and knowledge of available endpoints.

公开(公告)号：US20180097831A1

公开(公告)日：2018-04-05

申请号：US15389276

申请日：2016-12-22

Applicant: Amazon Technologies, Inc.

Inventor： Hardeep Singh Uppal ,  Jorge Vasquez ,  Craig Wesley Howard ,  Anton Stephen Radlein

IPC: H04L29/06 ,  H04L12/743 ,  H04L29/12 ,  H04L9/32

CPC classification number: H04L63/1425 ,  H04L9/0643 ,  H04L9/14 ,  H04L9/30 ,  H04L9/3236 ,  H04L9/3247 ,  H04L45/20 ,  H04L45/7453 ,  H04L61/1511 ,  H04L61/6004 ,  H04L61/6059 ,  H04L63/0428 ,  H04L63/1458

Abstract: Systems and methods are described to enable a DNS service to encode information into a network address to be advertised by the DNS service. Information encoded by a DNS service may include, for example, an identifier of a content set to which the network address corresponds (e.g., a domain name) and validity information, such as a digital signature, that verifies the validity of the network address. On receiving a request to communicate with the network address, a destination device associated with the network address may decode the encoded information within the network address to assist in processing the request. In some instances, the encoded information may be used to identify malicious network transmissions, such as transmissions forming part of a network attack, potentially without reliance on other data, such as separate mappings or contents of the data transmission.

公开(公告)号：US20180097634A1

公开(公告)日：2018-04-05

申请号：US15389314

申请日：2016-12-22

Applicant: Amazon Technologies, Inc.

Inventor： Hardeep Singh Uppal ,  Jorge Vasquez ,  Craig Wesley Howard ,  Anton Stephen Radlein

IPC: H04L9/32 ,  H04L12/743 ,  H04L29/12 ,  H04L12/733 ,  H04L9/06 ,  H04L9/14 ,  H04L9/30

Abstract: Systems and methods are described to enable a DNS service to encode information into a network address to be advertised by the DNS service. Information encoded by a DNS service may include, for example, an identifier of a content set to which the network address corresponds (e.g., a domain name) and validity information, such as a digital signature, that verifies the validity of the network address. On receiving a request to communicate with the network address, a destination device associated with the network address may decode the encoded information within the network address to assist in processing the request. In some instances, the encoded information may be used to identify malicious network transmissions, such as transmissions forming part of a network attack, potentially without reliance on other data, such as separate mappings or contents of the data transmission.

公开(公告)号：US11297140B2

公开(公告)日：2022-04-05

申请号：US16267263

申请日：2019-02-04

Applicant: Amazon Technologies, Inc.

Inventor： Katarzyna Anna Puchala ,  Anton Stephen Radlein ,  David Alexander Dunlap

IPC: H04L29/08 ,  H04L12/803 ,  H04L12/54 ,  H04L29/06 ,  H04L67/1097 ,  H04L47/125 ,  H04L69/18 ,  H04L67/06

Abstract: A system, method and computer-readable medium for data uploading based on points of presence (POPs) are provided. In response to a client's request for data uploading, the system provides routing information for POPs that may facilitate data communications between the client and a data storage service provider. The client may fragment the upload data and transmit the data fragments via data connections to POPs, which in turn may relay the received fragments to the data storage service provider. Upon receipt of necessary data fragments, the data storage service provider may merge the data fragments to reconstruct a copy of the upload data for storage.

公开(公告)号：US20200162322A1

公开(公告)日：2020-05-21

申请号：US16219811

申请日：2018-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Anton Stephen Radlein ,  Harvo Reyzell Jones ,  Hardeep Singh Uppal ,  Dennis Marinus ,  Dhiraj Gupta

IPC: H04L12/24 ,  H04L12/803 ,  H04L12/741 ,  H04L12/721 ,  H04L12/801 ,  H04L29/12

Abstract: Systems and methods are described to enable the load-balanced use of globalized network addresses, addressable throughout a network to access a network-accessible service. A set of global access points are provided, which advertise availability of the globalized network addresses. On receiving a request to access a network-accessible service, a global access point can select an endpoint for the service from among a number of data centers, based on a desired distribution of traffic among the data centers. The access point is responsive to scaling that might occur at endpoints by periodically retrieving updated configuration information for the endpoints, enabling the access point to nimbly respond to changes in endpoints for the service.