MODULE COMMUNICATION

• US 20110078328A1
• Filed: 09/14/2010
• Published: 03/31/2011
• Est. Priority Date: 09/25/2009
• Status: Abandoned Application

• Current Assignee: GE Aviation Systems Limited (GE Aerospace)
• Original Assignee: GE Aviation Systems Limited (GE Aerospace)
• Inventors: Sykes, Benjamin James, Dunsdon, Jonathan Mark
• Application Number:
  US12/881,400
• Publication Number:
  US 20110078328A1
• Time in Patent Office: Days
• US Class Current: 709/238
• CPC Class Codes: H04L 45/02 Topology update or discovery

Abstract

A communication network for communicating between a plurality of modules is disclosed. Each module is arranged to be connected to or associated with one of the plurality of communication gateways and each communication gateway is connectable to at least one other communication gateway. The communication gateways each have a dynamic module naming list to enable the communication gateway to determine a route to direct a message to an appropriate recipient module using the recipient module'"'"'s local communication gateway.

Claims

1. A communication network, comprising:

a plurality of communication gateways; and

a plurality of modules, each module being arranged to be connected to or associated with one of the plurality of communication gateways, each communication gateway being connectable to at least one other communication gateway,

wherein each communication gateway has a dynamic module naming list to enable the communication gateway to determine a route to direct a message to an appropriate recipient module using the recipient module'"'"'s local communication gateway.

2. The network according to claim 1, wherein each dynamic module naming list is automatically updated as to the available modules in the network.

3. The network according to claim 1, wherein each dynamic module naming list is automatically updated when a module is added to or removed from the network.

4. A network according to claim 1, wherein when a module is added to the network, the module is arranged to connect or associate with a first communication gateway such that the dynamic module naming list for the first communication gateway is updated and the connection or association of the module is sent to all communication gateways directly connected to the first communication gateway and cascaded to all communication gateways in the network to update the communication gateway'"'"'s dynamic module naming lists.

5. A network according to claim 1, wherein when a module shuts down, the module is arranged to alert a local communication gateway to which it is connected that it is no longer available such that the dynamic module naming list for the local communication gateway is updated and the information is sent to all communication gateways directly connected to the local communication gateway and cascaded to all communication gateways in the network to update the communication gateway'"'"'s dynamic module naming lists.

6. A communication gateway for a network according claim 1, comprising a dynamic module naming list to enable the communication gateway to direct a message to a recipient module using the recipient module'"'"'s local communication gateway.

7. A method of communicating in a network, the network comprising a plurality of communication gateways;

and a plurality of modules, each module being arranged to be connected to or associated with one of the plurality of communication gateways, each communication gateway being connectable to at least one other communication gateway, wherein each communication gateway has a dynamic module naming list to enable the communication gateway to determine a route to direct a message to an appropriate recipient module using the recipient module'"'"'s local communication gateway, the method comprising;

directing a message from a module to the module'"'"'s local communication gateway;

determining a route to a destination module from the dynamic module naming list of the local communication gateway; and

forwarding the message to the next communication gateway or module indicated in the route determined from the dynamic module naming list.