Media resource push method, client side and server

A media resource and client-side technology, applied in the information field, can solve problems such as bandwidth waste, insufficient client cache, and playback freezes, and achieve the effect of preventing bandwidth waste and ensuring smooth playback.
CN107920108AInactive Publication Date: 2018-04-17HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2018-04-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a media resource push method, client side and server. According to the method, the server receives a fragmentation request message carrying a push instruction transmitted by theclient side, wherein the push instruction includes a fragmentation push identifier and push strategy indication information; the server determines fragmentation push time corresponding to the fragmentation push identifier according to the push strategy indication information; and the fragment corresponding to the fragmentation push identifier is pushed to the client side according to the push time. The push strategy indication information is added in the push instruction transmitted to the server by the client side and the server can perform fragment pushing according to the push strategy indication information so that smooth playing of the client side can be guaranteed and waste of bandwidth caused by stopping watching of the user can also be prevented.
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Description

technical field

[0001] The present invention relates to the field of information technology, in particular to a method for pushing media resources, a client and a server. Background technique

[0002] There are many ways for the user terminal to obtain media resources and play them. Typical ones are: HTTP (HypertextTransfer Protocol, Hypertext Transfer Protocol) file download or P2P (Peer to Peer, peer-to-peer) file download to the local disk and play, HTTP progressive Download (HTTP Progressive Download) and HTTP dynamic adaptive streaming (Dynamic Adaptive Streaming over HTTP, DASH) scheme and so on. Among them, DASH puts forward a series of technical requirements on various aspects involved in the transmission of Moving Picture Experts Group (MPEG) media through HTTP.

[0003] Specifically, the DASH standard regulates the format of a media description file (Media Presentation description, MPD) and a segment (Segment). Any media resource is composed of fragments. A fragm...

Claims

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