Systems, methods and devices for collecting data from wireless sensor nodes
US7978639B2 · kind B2 · utility
11Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2007 |
| Grant date | Jul 12, 2011 |
| Priority date | — |
| Expiry date | Mar 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data request from a requesting device is received at a network of wireless sensor nodes. The data request is then forwarded through the network of wireless sensor nodes to a source wireless sensor node, where data responsive to the data request is generated. A reply including the responsive data is then forwarded along at least two communication paths through the network of wireless sensor nodes back to the requesting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.