公开(公告)号：US09237074B1

公开(公告)日：2016-01-12

申请号：US13890056

申请日：2013-05-08

Applicant: Amazon Technologies, Inc.

Inventor： Sudharsan Sampath ,  Vinoo Vasudevan ,  AndyGibb Halim ,  Pradipta Biswas

IPC: H04L12/24

CPC classification number: H04L41/12 ,  H04L41/044 ,  H04L61/3005 ,  H04L61/3015 ,  H04L61/3065

Abstract: Some examples provide for issuing identifiers to clients of a distributed identifier generation system. A request for a unique identifier may be received by a host. The host may generate an identifiers based at least in part on a host identifier issued to the generating host and a value of a counter operated by the generating host. The identifiers may be unique within the distributed identifier generation system.

Abstract translation: 一些示例提供向分布式标识符生成系统的客户端发布标识符。 主机可以接收到唯一标识符的请求。 主机可以至少部分地基于发给生成主机的主机标识符和由生成主机操作的计数器的值来生成标识符。 标识符在分布式标识符生成系统内可以是唯一的。

公开(公告)号：US10547613B1

公开(公告)日：2020-01-28

申请号：US15597632

申请日：2017-05-17

Applicant: Amazon Technologies, Inc.

Inventor： Andrew Jay Roths ,  Omar Abdul Baki ,  Lior Shapira ,  Sudharsan Sampath ,  Kadirvel Chockalingam Vanniarajan

IPC: G06F7/04 ,  G06F15/16 ,  G06F17/30 ,  H04L29/06 ,  H04L9/32 ,  G06F21/33 ,  H04W12/06 ,  G06F21/62

Abstract: A device provisioning service (DPS) fields requests from unprovisioned devices so that those unprovisioned devices can obtain network credentials or other data used in provisioning the unprovisioned device. The DPS can identify the device securely and associate with a known user account, or the user provisioning the device can supply network credentials over a side channel after supplying a provision code indicative of possession of the unprovisioned device. The provision code can be unique to the unprovisioned device or a short-sequence code that is not necessarily unique, but that is sufficiently uncommon that a specific short-sequence code would not likely be used more than once at a time. In order to communicate with the DPS, a provisioning device might connect the unprovisioned device and the DPS. If the provisioning device is a trusted device, it can perform some of the steps otherwise required by the DPS.