Electronic message delivery system including a network device
View Patent ↗In a computer network system based on an open system interconnection model, where the computer network system includes at least a network layer (Layer 3) and an application layer (Layer 7), a system and a method for managing electronic message traffic into and out of the computer network system including defining a communication channel between Layer 3 and Layer 7 for exchanging data directly therebetween for use in enhancing flow of the electronic message traffic.
1. A method for managing an input flow and an output flow of electronic message traffic into and out of a computer network system based on an open system interconnection model and including at least a network layer (Layer 3) and an application layer (Layer 7), the method comprising:
exchanging information directly between Layer 3 and Layer 7, wherein Layer 7 is configured for handling software applications for producing electronic message traffic which includes a plurality of data packets, and wherein Layer 3 is configured for processing the plurality of data packets;
at Layer 3, receiving from Layer 7 information regarding the software applications being handled at Layer 7;
based on the information, enhancing at least one of the input flow and the output flow of the electronic message traffic; and
at Layer 3, enhancing by modifying the processing of the plurality of data packets, in accordance with the information received from Layer 7.
2. The method of claim 1 , wherein said modifying at Layer 3 includes identifying a selected group of data packets from said plurality of data packets, and allocating a guaranteed bandwidth for said selected group of data packets, in accordance with the information received from Layer 7.
3. The method of claim 1 , wherein said modifying at Layer 3 includes prioritizing said plurality of data packets, in accordance with the information received from Layer 7.
4. The method of claim 1 , wherein said modifying at Layer 3 includes setting a limit on bandwidth available for said processing of the plurality of data packets, in accordance with the information received from Layer 7.
5. The method of claim 1 , wherein Layer 7 is configured for handling software applications for producing said input flow and said output flow of electronic message traffic, which electronic message traffic includes a plurality of data packets, and wherein Layer 3 is configured for monitoring a set of network conditions, and said method further comprising:
at Layer 7, receiving from Layer 3 information regarding the set of network conditions; and
at Layer 7, enhancing by modifying said handling of software applications in accordance with the information received from Layer 3.
6. The method of claim 5 , wherein said modifying at Layer 7 includes prioritizing said plurality of data packets in said at least one of said input flow and said output flow of the electronic message traffic, in accordance with the information received from Layer 3.
7. The method of claim 5 , wherein said modifying at Layer 7 includes setting a limit on bandwidth
available to the software applications at Layer 7, in accordance with the information received from Layer 3.
8. The method of claim 7 , wherein said setting the limit on bandwidth includes reducing the bandwidth of at least a selected one of the input flow and the output flow to zero in accordance with the information received from Layer 3.
9. The method of claim 5 , wherein Layer 3 includes at least first and second network devices, and wherein said modifying at Layer 7 includes directing said plurality of data packets to a selected one of said first and second network devices, in accordance with the information received from Layer 3.
10. The method of claim 1 , wherein Layer 7 is configured for handling software applications for producing said electronic message traffic, which electronic message traffic includes a plurality of data packets, and wherein Layer 3 is configured for processing the plurality of data packets while monitoring a set of network conditions, and the method further comprising:
at Layer 3, receiving from Layer 7, first information regarding the software applications being handled at Layer 7;
at Layer 3, modifying said processing of the plurality of data packets in accordance with the first information received from Layer 7;
at Layer 7, receiving from Layer 3 second information regarding the set of network conditions; and
at Layer 7, modifying said handling of software applications in accordance with the second information received from Layer 3 so as to enhance said at least one of said input flow and said output flow of the electronic message traffic.
11. A computer network system based on an open system interconnection model, the computer network system being configured to support an input flow and an output flow of electronic message traffic into and out of the computer network system, respectively, the computer network system comprising:
a network layer (Layer 3), comprising a network device;
an application layer (Layer 7); and
a communication channel between Layer 3 and Layer 7 for exchanging information directly therebetween for use in enhancing at least a selected one of the input flow and the output flow of the electronic message traffic;
wherein Layer 7 includes software applications for producing the electronic message traffic which includes a plurality of data packets; and
wherein Layer 3 includes a receiving arrangement for receiving, from Layer 7 and through the communication channel, information regarding the software applications at Layer 7, and a processing arrangement for processing, in accordance with the information received from Layer 7, the plurality of data packets so as to enhance the selected one of the flows.
12. The computer network system of claim 11 , wherein the processing arrangement is further configured for:
identifying a selected group of data packets from said plurality of data packets, and allocating a guaranteed bandwidth for said selected group of data packets, in accordance with the information received from Layer 7.
13. The computer network system of claim 11 , wherein Layer 3 includes a monitoring arrangement for monitoring a set of network conditions, and wherein Layer 7 includes a receiving arrangement for receiving, from Layer 3 and through the communication channel, information regarding the set of network conditions, and at least one software application for producing the input flow and the output flow of electronic message traffic, in accordance with the information received from Layer 3, so as to enhance the selected one of said flows.
14. The computer network system of claim 13 , wherein said software application is configured for prioritizing at least one of said input flow and said output flow of the electronic message traffic, in accordance with the information received from Layer 3.
15. The computer network system of claim 13 , wherein Layer 7 further includes a limiting arrangement for setting a limit on bandwidth available to the software application, in accordance with the information received from Layer 3.
16. The computer network system of claim 13 , wherein Layer 3 includes at least first and second network devices, and wherein the software application is configured for directing said output flow of the electronic message traffic to a selected one of said first and second network devices, in accordance with the information received from Layer 3.
17. The computer network system of claim 11 , wherein Layer 7 includes software applications for producing said electronic message traffic, which electronic message traffic includes a plurality of data packets, and Layer 3 includes a receiving arrangement for receiving, from Layer 7 and through the communication channel, information regarding the software applications at Layer 7, a processing arrangement for processing, in accordance with the information received from Layer 7, the plurality of data packets, and a monitoring arrangement for monitoring a set of network conditions, and Layer 7 further includes an additional receiving arrangement for receiving, from Layer 3 and through the communication channel, information regarding the set of network conditions, and wherein the at least one software application is configured for modifying the producing of the input flow and the output flow of electronic message traffic, in accordance with the information received from Layer 3, so as to enhance said at least one of the input flow and the output flow of the electronic message traffic.
18. A configuration in a computer network system based on an open system interconnection model and including a network layer (Layer 3), comprising a network device and an application layer (Layer 7), the computer network system being configured to support an input flow and an output flow of electronic message traffic into and out of the computer network system, respectively, the configuration comprising:
a communication channel between Layer 3 and Layer 7 for exchanging information directly therebetween for use in enhancing at least one of said input flow and said output flow of said electronic message traffic;
wherein Layer 7 includes software applications for producing the electronic message traffic which includes a plurality of data packets; and
wherein Layer 3 includes a receiving arrangement for receiving, from Layer 7 and through the communication channel, information regarding the software applications at Layer 7, and a processing arrangement for processing, in accordance with the information received from Layer 7, the plurality of data packets so as to enhance the selected one of the flows.