×

Wireless communications within a process control system using a bus protocol

  • US 20050049727A1
  • Filed: 10/07/2004
  • Published: 03/03/2005
  • Est. Priority Date: 10/24/1994
  • Status: Active Grant
First Claim
Patent Images

1. A process control system for use within a process control environment, comprising:

  • a process control field device;

    a control device adapted to receive a sense signal from or to provide a control signal to the process control field device;

    a first wireless transceiver communicatively connected to the process control field device; and

    a second wireless transceiver communicatively connected to a second process control field device or to the control device;

    wherein the first wireless transceiver is adapted to communicate with the second wireless transceiver using a bus protocol.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×