Data pre-fetch upon imminent WiFi link loss
US11689963B2 · kind B2 · utility
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20Claims
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Assignee
Inventors
Key dates
| Filing date | May 2, 2018 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | May 2, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method performed by a device that has a current first network connection to a first network. The device determining one or more current conditions associated with the device, determining whether a disconnect of the first network connection is imminent based on the one or more current conditions and responsive to determining that the disconnect is imminent, performing a pre-fetch operation to request data over the first network connection for at least one application resident on the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.