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Transmission link selection method, communication system, equipment and storage medium

A technology of transmission link and communication equipment, applied in the field of satellite communication to achieve the effect of ensuring service quality

Inactive Publication Date: 2022-05-10
ALIBABA DAMO (HANGZHOU) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, live broadcast services and autonomous driving services have high requirements on the delay of the transmission link; for example, remote sensing services have high requirements on the bandwidth of the transmission link. service quality

Method used

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  • Transmission link selection method, communication system, equipment and storage medium
  • Transmission link selection method, communication system, equipment and storage medium
  • Transmission link selection method, communication system, equipment and storage medium

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the conte...

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Abstract

The embodiment of the invention provides a transmission link selection method, a communication system, equipment and a storage medium. The method comprises the following steps: acquiring a target performance parameter required for accessing a target address and an actual performance parameter of each piece of communication equipment in a satellite communication system; then, determining a target transmission link which can reach the target address and has link performance meeting the target performance parameter; wherein the performance of the target transmission link is the actual performance parameter of the communication device contained in the link, and the actual performance parameter of each communication device in the link meets the target performance parameter. In the process, the target performance parameter and the actual performance parameter can be sensed, and the transmission link is selected by taking the sensed performance parameter as a basis, so that the selected target transmission link not only can normally access the target address, but also can meet the performance requirement, and the service quality is ensured.

Description

technical field [0001] The invention relates to the technical field of satellite communication, in particular to a method for selecting a transmission link, a communication system, equipment and a storage medium. Background technique [0002] A satellite communication network may consist of satellites, ground stations, and transmission links. Through the transmission link, the terminal device can access the target address by means of satellites, so that data transmission can be performed between the terminal device and the target address to provide users with different services, such as providing users with online shopping services by visiting shopping websites or live broadcast websites, Live broadcast services; another example is to provide users with automatic driving services, remote sensing services, etc. by accessing remote servers to upload driving data or remote sensing data. [0003] In practice, the selection of the transmission link is usually based on the number...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185
CPCH04B7/18519
Inventor 孙晨杨光翟恩南
Owner ALIBABA DAMO (HANGZHOU) TECH CO LTD