Path planning method, path planning apparatus, path planning device and storage medium

A path planning and path technology, applied in the Internet field, can solve problems such as network congestion and network data transmission performance degradation, and achieve the effect of avoiding network congestion and network data transmission performance degradation

Pending Publication Date: 2020-02-11
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented technology described by its inventors relates to improving routing efficiency for devices or systems that use wireless communication networks (WCNs). By considering how much time it takes before sending signals over different paths between two points on an internet connection, we aimed at reducing delays caused by interruptions from other sources like wires being connected through switches. This approach helps improve overall system's speed-up ability while also preventing issues such as signal loss due to poor connectivity.

Problems solved by technology

The technical problem addressed in this patented method relates to finding paths between two locations when there are multiple connections within them. This requires precise knowledge about how these connections connect with each other at different times during their journey through space. Current methods use algorithms like Dijkstriders, while they rely heavily upon distances from neighboring nodes.

Method used

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  • Path planning method, path planning apparatus, path planning device and storage medium
  • Path planning method, path planning apparatus, path planning device and storage medium
  • Path planning method, path planning apparatus, path planning device and storage medium

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Embodiment Construction

[0048] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do

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Abstract

The embodiment of the invention discloses a path planning method, a path planning apparatus, a path planning device and a storage medium. The method comprises the following steps: determining a sourcenode and a target node in a target network; according to a network parameter of the target network, calculating dynamic recursion values of a plurality of paths from the source node to the target node, wherein the network parameter at least comprises a bandwidth of the node in the target network; and according to the dynamic recursion values, determining an optimal path from the source node to the target node from the plurality of paths. According to the path planning method, the path planning apparatus, the path planning device and the storage medium provided by the embodiment of the invention, a bandwidth factor is considered in path planning, and thus, network congestion and network data transmission performance degradation can be avoided.

Description

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Claims

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Application Information

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Owner ALIBABA GRP HLDG LTD
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