Abstract: A system facilitating payment for fuel dispensing includes a fuel dispenser associated with a current-loop-to-ethernet converter for receiving serial data from a fuel dispenser controller and converting said serial data to an ethernet signal and a network appliance coupled the current-loop-to-ethernet converter by an ethernet port. A virtual payment facilitator is connected to the network appliance over a VPN and to a payment authorization entity, also over a VPN. A process performed by the system includes receiving a fueling request at the virtual payment facilitator from the payment authorization entity and converting that request into a command issued to the fuel dispenser to dispense fuel.
Abstract: An intermediate unicast network is provided for use in a multicast data network where the multicast network is a local server and a plurality of network hosts, which may be, for example, point-of-sale registers. The intermediate network includes a network device for receiving multicast data from the local server, encapsulating such data in a unicast data transfer frame, and transferring the unicast data to a plurality of dongles, each of which being associated with a corresponding network host. Each dongle is configured to decapsulate the unicast data received from the network appliance and to re-assemble the data into multicast data for transfer to the associated network host.
Type:
Grant
Filed:
June 25, 2015
Date of Patent:
January 16, 2018
Assignee:
AvaLAN Wireless Systems, Inc.
Inventors:
Jason Hennig, Michael R. Derby, Brook R. Svoboda
Abstract: An appliance for transmitting and receiving encrypted wireless network signals, preferably, in a 900 MHz band, includes a radio frequency module, coupled to a cryptographic module, which, in turn is coupled to an Ethernet interface module and a power-over-Ethernet splitter. The components are affixed to a thermally conductive substrate that is mounted to the floor of a chamber defined by a thermally conductive housing.