A method of communicating information over a network and a system for communicating information over a network

A technology for transmitting information and communication networks, which is applied in the field of network communication systems and can solve problems such as exerting pressure

Inactive Publication Date: 2016-02-03
TELEKOM MALAYSIA BERHAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a mode of delivery can also impose stress due to the concentration of traffic at specific points in the network

Method used

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  • A method of communicating information over a network and a system for communicating information over a network
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  • A method of communicating information over a network and a system for communicating information over a network

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Embodiment Construction

[0031] Embodiments of the present invention facilitate routing in the network and are suitable for virtualized networks and services running on a hypervisor, which pose different and additional challenges than virtualized networks and services running directly on servers.

[0032] Unlike the embedded network operating system in a typical router, the controller for the virtual router can be separated from and held separately from the machine holding the virtual router. Based on emerging network design paradigms, the separation of functions (ie, routing control according to forwarding) is known as software-defined networking. Embodiments of the present invention route multiple routing criteria to provide flexibility and improve network performance.

[0033] Also, as mentioned earlier, existing networking methods cannot be used to block specific applications without any additional security products. Meeting such requirements remains part of most service providers' service level ...

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PUM

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Abstract

A method of communicating information over a network and a system for communicating information over a network. A method of communicating information over a network is described. The method comprises the steps of providing at least one traffic distribution controller arranged to communicate information between a source and a destination over the communications network. The controller is implemented to perform software-based routing based on a software defined networking paradigm. The method also comprises determining a plurality of routes between the source and the destination within the network and assigning a plurality of route quality values to each of the plurality of routes based on a determination of a plurality of qualities of each of the plurality of routes. The method also comprises comparing the route quality values of each router of a plurality of routers; determining a router non-dominated set based on the comparison of the route quality values of each router of a plurality of routers; and selecting a router from the router non-dominated set through router transmission information.

Description

technical field [0001] The present invention relates to methods of transmitting information over a network, and to network communication systems. Background technique [0002] Network path computation, or routing, in a virtual network differs from routing performed using dedicated hardware and network operating systems. In the latter approach, a network operating system, typically embedded within a network device, determines the route taken by the packet. Routing tables stored in dedicated hardware, such as application specific integrated circuits (ASICs), facilitate the routing process. However, in the case of a virtual router running on a hypervisor, network interfaces and ports are abstracted and need to effectively interact with physical interfaces. Unlike the embedded network operating system in a typical router, the controller for the virtual router can be separated from the machine hosting the virtual router and hosted separately. Based on an emerging network desig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/725H04L12/721H04L45/02H04L45/42
CPCH04L45/124H04L45/123H04L45/42H04L45/02H04L45/302H04L49/70
Inventor A·S·瓦希德J·玛德·德萨N·M·阿斯拉夫W·N·达乌德Y·莫赫德·诺尔
Owner TELEKOM MALAYSIA BERHAD
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