Patent · US Active

Latency management

US12292733B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Patrik Åberg · Malmö, SE
Stefan Runeson · Lund, SE

Key dates

Filing date	Nov 2, 2021
Grant date	May 6, 2025
Priority date	—
Expiry date	Dec 8, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG05B2219/31261
WIPO fieldControl
WIPO sectorInstruments

Abstract

A method for use in an automated wireless industrial system comprising a device configured to act as a control node and at least one field level device, wherein the method comprises: issuing a control communication; inserting at least one time delay (tk) to the control communication; noting the communication time (TCL) for the communication; comparing the time for communication (TCL) to an expected time for communication (TR); and determining if any of the at least one time delay (tk) should be adapted, and if so, adapting at least that time delay.

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