公开(公告)号：US20190320451A1

公开(公告)日：2019-10-17

申请号：US16343203

申请日：2017-10-11

Applicant: ABB Schweiz AG

Inventor： Ewa Hansen ,  Johan Åkerberg ,  Jonas Neander ,  Krister Landernäs ,  Niclas Ericsson ,  Tomas Lennvall

IPC: H04W72/12 ,  H04W72/04

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.

公开(公告)号：US10939460B2

公开(公告)日：2021-03-02

申请号：US16343203

申请日：2017-10-11

Applicant: ABB Schweiz AG

Inventor： Ewa Hansen ,  Johan Åkerberg ,  Jonas Neander ,  Krister Landernäs ,  Niclas Ericsson ,  Tomas Lennvall

IPC: H04W72/12 ,  H04W72/04 ,  H04J3/02 ,  H04L29/08 ,  H04W74/08

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.