Method and system for battery life improvement for low power devices in wireless sensor networks
US11611934B2 · kind B2 · utility
0Cited by
3References
17Claims
0Family size
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Key dates
| Filing date | Apr 28, 2020 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Aug 25, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method at a module within a sensor system for updating a timing profile, the method including: turning on a radio of the sensor module for a first time duration; detecting signals from other modules within the sensor system; for each signal, storing data comprising a time such signal is received and an identifier for a module sending such signal; sending the data to a server; and receiving the timing profile from the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.