公开(公告)号：US09989980B1

公开(公告)日：2018-06-05

申请号：US14828192

申请日：2015-08-17

Applicant: Amazon Technologies, Inc.

Inventor： Bradley David Urban ,  Aviv Shoval ,  Christopher Lorenzo Dunn ,  Kenneth James Albanowski ,  Eduardo Bezerra Valentin ,  Ryan Michael Fleming ,  Manuel Rosendo Arana Manzano ,  Christopher John Kraeutle ,  David Joseph Derrick ,  Robert Norman Olson ,  Marcus-Alan Gilbert

IPC: G06F1/32 ,  G05D23/19 ,  G05B15/02

CPC classification number: G05D23/1917 ,  G06F1/20

Abstract: Various examples are directed to providing thermal management to a computing device. The computing device may receive temperature state data describing a temperature state of the computing device. The temperature state may comprise a first temperature value at a first location at the computing device. The computing device may also receive use state data describing a first use state of the computing device. The first use state may comprise an initial operating condition of a first component of the computing device and an initial operating condition of a second component of the computing device. The computing device may determine that at least one temperature value at the computing device is out-of-range and select a second use state for the computing device. The second use state may comprise at least one of a new operating condition for the first component or a new operating condition of the second component.

公开(公告)号：US10080193B1

公开(公告)日：2018-09-18

申请号：US15079713

申请日：2016-03-24

Applicant: Amazon Technologies, Inc.

Inventor： Gilles-Arnaud Bleu-Laine ,  Eduardo Bezerra Valentin ,  Aditya Yashwant Bhave ,  James David Meyers ,  Hanxiao Fu

IPC: H04L29/08 ,  H04W52/02

CPC classification number: H04W52/0235 ,  H04W52/0212 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

Abstract: Described herein are systems and methods for maintaining a wireless connection to a remote server while a device is in a low power mode. As a result of maintaining the connection, the device can receive messages triggering a wakeup event and placing the device in a normal power mode, enabling the device to be controlled remotely. To maintain the connection, the device transitions from sending encrypted network messages to a server from a first interval while in the normal power mode to a second interval while in the low power mode. In addition, the device sends unencrypted network messages to the server at the first interval using low power circuitry. The low power circuitry receives messages from the server and may trigger the device to enter the normal power mode and/or a connection maintenance mode.