Management of shadowing for devices
US10802931B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2018 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Apr 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/835
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.