Synchronized wireless networked system
US8229486B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2008 |
| Grant date | Jul 24, 2012 |
| Priority date | — |
| Expiry date | Apr 30, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/25042
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A sheet making system that has two or more separated nodes one of which may be a scanner sensing head and the other of which may be a scanner end column. Each node has a wireless system and receives power from a common AC source. Each node receives events data associated with the wireless system. Each wireless system has a circuit that obtains from the common AC power source an associated events data acquisition clock that is the same for all of the wireless systems to time synchronize to each other the associated events data signals at each of the two or more nodes. A central computer may be connected to the two or more nodes. The communication between the computer and each of the two or more nodes can be wireless or by a LAN or other mechanisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.