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Satellite virtual operation management access system and method

A technology for operation management and access systems, applied in the field of satellite communications, can solve the problems of single business development form, low availability of transponder spectrum resources, idle waste, etc.

Pending Publication Date: 2022-07-29
中国卫通集团股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing satellite communication and broadcasting system only adopts the whole or part of the transponder rental method to carry out the satellite transponder rental business. The availability of transponder spectrum resources in the frequency domain and time domain is not high or even idle and wasteful

Method used

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  • Satellite virtual operation management access system and method
  • Satellite virtual operation management access system and method
  • Satellite virtual operation management access system and method

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Embodiment Construction

[0037] like figure 1 As shown, a satellite virtual operation management access system 100 according to an embodiment of the present invention includes: a virtual satellite 110 , a virtual gateway station 120 and a virtual terminal 130 .

[0038] The virtual satellite 110 is configured to: receive and forward the satellite network transmission request sent by the virtual terminal 130 to the virtual gateway 120, or receive and forward the satellite network transmission request sent by the virtual gateway 120 to the virtual gateway 120. the virtual terminal 130;

[0039] The virtual gateway 120 is used for: managing virtual satellite resources or physical satellite resources, and allocating first satellite common channel resources and first satellite data channel resources according to the satellite network transmission request, so that the virtual satellite 110 can communicate with all satellites. The virtual terminal 130 performs virtual operation;

[0040] The virtual termin...

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Abstract

The invention relates to a satellite virtual operation management access system and method. The method comprises the steps that a virtual satellite forwards a satellite network transmission request transmitted by a virtual terminal to a virtual gateway station; the virtual gateway station manages virtual satellite resources, updates first satellite common channel resources according to the satellite network transmission request, allocates first satellite data channel resources, and ensures virtual operation of the virtual satellite and the virtual terminal; and the virtual terminal is used for receiving the first satellite common channel resource carrier forwarded by the virtual satellite and applying to transmit the first satellite data channel resource carrier to carry out services. Satellite virtual service access is realized through a dynamic transfer management and control mechanism, the satellite service access range is expanded, and the access throughput of a satellite system and the use efficiency of satellite network resources are improved; a cross-layer technology is introduced, dynamic matching of link transmission performance and transmission efficiency is realized, and controllability and customizability of dynamic access transmission quality (QOS) are guaranteed.

Description

technical field [0001] The invention relates to the technical field of satellite communications, and in particular, to a system and method for accessing a satellite virtual operation management. Background technique [0002] The traditional terrestrial one-way TV broadcasting business is affected by the development of the two-way business of terrestrial CDN video, which makes the advertising revenue of the one-way broadcasting business decline, and the profit is gradually replaced by the two-way interactive needle accurate advertisement. Correspondingly, along with the two-way development trend of terrestrial broadcasting and television, the traditional satellite one-way broadcasting business also faces the challenge of two-way development. The key task of solving the two-way development of satellite one-way broadcasting is to build and adapt to one-way broadcasting as the main and reverse direction. two-way system. [0003] However, the existing satellite communication bro...

Claims

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Application Information

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IPC IPC(8): H04B7/185
CPCH04B7/18526H04B7/18513
Inventor 德力格尔曹文海张天钰韩伟
Owner 中国卫通集团股份有限公司
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