On-demand transmission path provision system and method

A transmission path and routing technology, applied in the system field, can solve problems such as the inability of bandwidth to meet demand
CN104579892AInactive Publication Date: 2015-04-29POWER ALL NETWORKS
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
POWER ALL NETWORKS
Publication Date
2015-04-29
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

An on-demand transmission path providing method includes: receiving a virtual lease line (VLL) establishing request including a start area and an end area of the VLL and an establishing duration of the VLL; producing a VLL establishing information including a connection relationship of router devices constituting the VLL and ports of the router devices to be connected; assigning a timed task for the VLL according to the establishing duration, therein, the timed task includes a start time and an end time when establishing the VLL; judging whether current time reaches to the beginning time of the timed task; and establishing the VLL if yes.
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Description

technical field

[0001] The invention relates to a system, in particular to a transmission path management system and method. Background technique

[0002] At present, with the development of communication technology, people can still communicate through electronic devices even if they are thousands of miles apart, shortening the distance between people. For example, electronic devices can communicate with each other by connecting to a network through an ADSL network or a modem. However, at present, the networks connected by users are all fixed bandwidth, etc. When users sometimes need to transfer a large number of files, the fixed bandwidth often cannot meet the demand. Contents of the invention

[0003] In view of this, a system and method for providing transmission paths on demand is provided, which can provide a virtual private line to the user according to the user's demand, and the virtual private line can be provided at the time specified by the user, thereby improv...

Claims

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