Patent · US Active

Method of scheduling field devices in a wireless network of an industrial process system

US10939460B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignee

ABB Schweiz AG · CH

Inventors

Ewa Hansen · Västerås, SE
Johan Åkerberg · Västerås, SE
Jonas Neander · Västerås, SE
Krister Landernäs · Hallstahammar, SE
Niclas Ericsson · Västerås, SE
Tomas P. Lennvall · Västerås, SE

Key dates

Filing date	Oct 11, 2017
Grant date	Mar 2, 2021
Priority date	—
Expiry date	Oct 11, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/12
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method of scheduling field devices in a wireless network of an industrial process system is provided. The method is performed in a scheduling device and includes scheduling one or more field devices on uplink resources and on downlink resources, such that, for at least one of the field devices, a periodicity of uplink resources is different than a periodicity of downlink resources.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.