Live broadcast back-to-source aggregation method, device, system, equipment and storage medium

A technology of returning to the source and controlling equipment, which is applied in the Internet field and can solve the problem of high cost of returning to the source bandwidth

Pending Publication Date: 2019-12-13
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present disclosure provides a method, device, system, equipment and storage medium for live broadcast back-to

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  • Live broadcast back-to-source aggregation method, device, system, equipment and storage medium
  • Live broadcast back-to-source aggregation method, device, system, equipment and storage medium
  • Live broadcast back-to-source aggregation method, device, system, equipment and storage medium

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Embodiment Construction

[0085] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0086] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The present disclosure relates to a live broadcast back-to-source aggregation method, a device, a system, equipment and a storage medium, the method comprises: receiving a back-to-source request sentby a network node in a content delivery network, wherein the back-to-source request is used for requesting to obtain a resource address of a live broadcast resource; determining the resource address of the live broadcast resource based on the attribute of the live broadcast resource, the determined resource address being a source station address or an intermediate source address in the content distribution network; and returning the obtained resource address to the network node. According to the method, the unified control of the back-to-source addresses is realized, the back-to-source addresses are aggregated into one path, the consumption of the back-to-source bandwidth is reduced, and the bandwidth cost is saved.

Description

technical field [0001] The present disclosure relates to Internet technology, and in particular to a method, device, system, equipment and storage medium for live broadcast back-to-source aggregation. Background technique [0002] When CDN (Content Delivery Network, Content Distribution Network) live access, it is impossible to distribute files to edge nodes in advance. When a user accesses a live stream, the edge node needs to pull live data from the source station in real time to serve users. [0003] With the increase of live broadcast volume, the number of edge nodes also increases, and the diversification of users' network ISPs (Internet Service Providers, Internet Service Providers) leads to poor connectivity between ISPs. , For the same live stream, every computer room of every ISP will have a way to pull the stream back to the source, which greatly increases the bandwidth cost. A certain bandwidth cost can be reduced by adopting live broadcast back-to-source aggrega...

Claims

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Application Information

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IPC IPC(8): H04N21/2187H04L29/08
CPCH04N21/2187H04L67/10H04L67/63
Inventor 杨丹
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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