Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Control system with wireless address domain to field device address domain translation










Image Number 6 for United States Patent #7783330.

A host computer communicates with field devices over a wireless network that includes a gateway and a plurality of wireless nodes. At least one of the field devices is associated with each wireless node, and each field device has a unique field device address. The host computer sends control messages to field devices using their field device addresses. The gateway translates the field device address of a control message to a wireless address of the wireless node with which the field device is associated. The gateway sends a wireless message over the network to the wireless node at the wireless address. The message contains the field device address so that, when the wireless message is received and opened, the control message from the host computer can be routed to the intended field device based upon the field device address.








 
 
  Recently Added Patents
Luggage
Distortion compensation device, distortion compensation method, and radio transmitter
Image forming apparatus capable of timely starting different image formation mode
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
Memory device having collaborative filtering to reduce noise
Related news articles
Monitoring of undesirable fluid ingress into subsea control modules
  Randomly Featured Patents
Method and arrangement for compression sealing an omega joint
Compound semiconductor device and method of manufacturing the same
Arrangement in a local computer for sending voice messages to a unified communications system
Buoyant cable antenna system and method with articulating blocks
Fluid sprayer system using modulated control valve and a positive displacement pump
Device for the display of engravement shape of eyeglass lens and method and apparatus for machining lens peripheral edge using the display device
Nitro-benzamides useful as anti-arrhythmic agents
Suction unit for protecting tongue
Vehicle improved steering
Pharmaceutical combination