公开(公告)号：US09973306B2

公开(公告)日：2018-05-15

申请号：US14853884

申请日：2015-09-14

Applicant: Amazon Technologies, Inc.

Inventor： Timothy William Bray ,  Benjamin Warren Mercier ,  Christopher Lee Kubera Harasemchuk

IPC: H04L1/08 ,  H04L1/18 ,  H04L12/24

CPC classification number: H04L1/1887 ,  H04L1/1877 ,  H04L41/069

Abstract: Methods, systems, and computer-readable media for implementing freshness-sensitive message delivery are disclosed. A stream of events including an earlier event and a later event is received. A first attempt is performed to deliver a message indicative of the earlier event. The first attempt to deliver the message is unsuccessful. One or more additional attempts are scheduled to deliver the message indicative of the earlier event. The additional attempts are scheduled over a period of time following the first attempt. An attempt is performed to deliver an additional message indicative of the later event. The attempt to deliver the additional message is not delayed by the additional attempts to deliver the message.