Sensor node with periodic information generation and controlled information transmission
US9798697B2 · kind B2 · utility
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Key dates
| Filing date | Mar 7, 2013 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Jun 3, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2209/883
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A high energy efficiency sensor node and an operating method thereof are provided. The high energy efficiency sensor node may include a sensing unit to generate sensed information and to store the sensed information in a database when a set period commences, and a control unit to obtain n pieces of sensed information corresponding to n periods from the database, and to transmit the n pieces of sensed information obtained to a first neighbor node when the n periods elapse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.