Device update transmission using a bloom filter
US11050553B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 7, 2020 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | May 7, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system includes a campaign management service to detect a campaign initiation request indicating a number of computerized devices to be updated for a campaign and store data corresponding to the computerized devices to be updated. The campaign management service can generate a bloom filter data structure comprising hash values based on the data for each of the computerized devices to be updated and transmit the bloom filter data structure to a network edge. The system can include the network edge that can use the bloom filter data structure from the campaign management service to determine whether a computerized device is to obtain a device update from the campaign management service. The network edge can retrieve the device update and modify the computerized device by transmitting the device update to the computerized device, which then installs it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.