Methods and devices for time-based conditional presence reporting
US11165912B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 4, 2020 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jun 4, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A device obtains and stores presence reporting area (PRA) data, including an area identifier, an event start time, and an event end time. The device receives, at a first point in time, an indication that a user device is present in an area identified by the area identifier. The device determines whether the first point in time is at or between the event start time and the event end time, and selectively reports a presence of the user device in the area based on a result of determining whether the first point in time is at or between the event start time and the event end time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.