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A live stream slice synchronization method and system

A technology of synchronization system and live streaming, applied in the field of live streaming

Active Publication Date: 2019-01-18
HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method needs to ensure that the slices of each slice server are synchronized, but how to realize the slice synchronization between different slice servers becomes a problem

Method used

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  • A live stream slice synchronization method and system
  • A live stream slice synchronization method and system
  • A live stream slice synchronization method and system

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0058] The embodiment of the present application discloses a live stream slice synchronization method, which is based on a live stream slice synchronization system. The live stream slice synchronization system includes a plurality of slice servers, and each slice server is in a multicast group. The method includes: each The slicing server synchronously executes a slicing process to perform synchronous slicing. The slicing process includes: obtaining the latest slicing parameters from...

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Abstract

A live stream slice synchronization method is provided, which is based on a live stream slice synchronization system. The live stream slice synchronization system includes a plurality of slice servers, and the slice servers are in one multicast group. The method includes: synchronously executing slicing flow by each slicing server. In the present application, it is possible to achieve synchronization of slices by the slice servers in the above manner.

Description

technical field [0001] The present application relates to the field of live broadcast technology, and in particular to a method and system for synchronizing live stream slices. Background technique [0002] The existing live broadcast technology mainly uses streaming media transmission protocols including FLV, DASH, HLS (HTTP Live Streaming) and so on. Among them, the HLS protocol has become one of the most widely used standards in live broadcasting due to its simplicity and friendliness to the HTTP protocol. [0003] During HLS live broadcast, it is necessary to transmit the constantly updated m3u8 file and the constantly changing slices to each live broadcast user for live broadcast. In order to provide slices reliably, generally multiple slice servers can provide slice services. Specifically, any slice server that is normally running can be selected from multiple slice servers to provide slices. When the slice server fails, it can be switched to Other tile servers provi...

Claims

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Application Information

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IPC IPC(8): H04N21/2187H04N21/242H04N21/845H04N21/8547
CPCH04N21/2187H04N21/242H04N21/8456H04N21/8547
Inventor 唐文滔李兴平曹问盛继斌刘维
Owner HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
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