公开(公告)号：US11303499B2

公开(公告)日：2022-04-12

申请号：US16531465

申请日：2019-08-05

Applicant: Amazon Technologies, Inc.

Inventor： Paul William Berg ,  Christopher Dunn ,  Alex Jennifer Tribble ,  Tristan Daniel Fries Wilson ,  Zachary Jared Wiggins

IPC: H04L29/08 ,  H04L67/10

Abstract: Techniques for improving communications efficiency between pairs of communication nodes running within a computer system are described herein. Potential locations for placing a communication node are evaluated using one or more fitness values wherein the fitness value is based at least in part on one or more system metrics associated with placing a communication node in the potential location. If an improved location is found based on the fitness value, the communication node may be migrated to the new location, thus improving system efficiency.

公开(公告)号：US10887291B2

公开(公告)日：2021-01-05

申请号：US15382579

申请日：2016-12-16

Applicant: Amazon Technologies, Inc.

Inventor： Melissa Elaine Davis ,  Gavin Richard Jewell ,  Brady Montz ,  Alec Peterson ,  Igor Spac ,  Alex Jennifer Tribble ,  Radu Weiss

IPC: H04L29/06 ,  H04L9/32 ,  H04L29/08

Abstract: A computing resource service provider may operate a secure proxy fleet within a content delivery network. The secure proxy fleet may protect sensitive data communicated between a client device and a backend service over one or more networks, for example, over the content delivery network to a computing resource service provider environment. The secure proxy fleet may protect sensitive data by encrypting the sensitive data before it is forwarded to a destination.

公开(公告)号：US11438393B1

公开(公告)日：2022-09-06

申请号：US16584751

申请日：2019-09-26

Applicant: Amazon Technologies, Inc.

Inventor： Alex Jennifer Tribble ,  Bradley Smith ,  Robert James Hanson

IPC: H04L65/612 ,  H04L61/5007 ,  H04L47/125 ,  H04L61/4511

Abstract: An address rotation system detects a trigger to initiate rotation of location information of an origin server that provides content to be served by a content delivery service. In response to the trigger, the address rotation system identifies an active networking route of the content delivery service and obtains, from the route, an assigned first name of the origin server and a first network address in a name service. The address rotation system replaces the first network address with a second network address and updates the name service to resolve a second name to the second network address. The address rotation system updates the content delivery service with the second name to allow the content delivery service to use the second name to obtain the second network address and access the origin server.

公开(公告)号：US11169725B1

公开(公告)日：2021-11-09

申请号：US16711275

申请日：2019-12-11

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： Alex Jennifer Tribble ,  Anil Gangolli ,  Robert James Hanson ,  Mohsen Azimi

IPC: G06F3/06 ,  G06F16/17

Abstract: To reduce the time, cost, and computational resources associated with writing to and reading from a non-volatile memory device multiple times, log data is stored in volatile memory of a computing device. The host device includes a file system that receives the log data from an application when the application sends an instruction to write the log data to the file system. Once the log data is stored in volatile memory, device data indicative of the rate at which log data is received by and transmitted from the computing device, and an amount of unused memory or other computational resources of the computing device, may be used to determine which services are permitted to access the log data, and whether to provide access to all of the log data or only a portion of the log data based on a sampling rate.