The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2020
Filed:
Nov. 21, 2018
Amazon Technologies, Inc., Seattle, WA (US);
John Morkel, Seattle, WA (US);
Sergejus Barinovas, Mercer Island, WA (US);
Manish Geverchand Jain, Seattle, WA (US);
Bradley Jeffery Behm, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Technology is described for management of shadowing for devices. A computing hub may store device data from a device in a buffer associated with a local device shadow of the device. The computing hub may determine a write status of the device data using a last write marker representing a last data entry written to the buffer. The computing hub may also determine a shadowing upload status of the device data using a last sent shadow marker representing a last data entry of the buffer sent to a device shadowing service in a service provider environment. The computing hub may send computing hub information that includes the last write marker and the last sent shadow marker to the device shadowing service in the service provider environment.