CONTENT SERVICE IMPLEMENTATION METHOD AND DEVICE, AND CONTENT DELIVERY NETWORK NODE

CONTENT SERVICE IMPLEMENTATION METHOD AND DEVICE, AND CONTENT DELIVERY NETWORK NODE

Disclosed are a content service implementation method and device, and a content delivery network node. The method comprises: sending to a superior entity a first downloading request for requesting to download a top part segment of a media content; receiving the top part segment of the media content...

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Hauptverfasser: ZHANG, Yu, XIONG, Qin, CAO, Jia, SHI, Meikang, CHEN, Yingchuan, ZHANG, Xiaoqu, LIU, Xuean
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator ZHANG, Yu
XIONG, Qin
CAO, Jia
SHI, Meikang
CHEN, Yingchuan
ZHANG, Xiaoqu
LIU, Xuean
description Disclosed are a content service implementation method and device, and a content delivery network node. The method comprises: sending to a superior entity a first downloading request for requesting to download a top part segment of a media content; receiving the top part segment of the media content from the superior entity; receiving a second downloading request of an inferior entity for requesting to download the top part segment of the media content; and sending the top part segment of the media content to the inferior entity. In embodiments of the present invention, before receiving a downloading request of an inferior entity for requesting to download the top part segment of the media content, the top part segment of the media content is obtained from the superior entity, so that the top part segment of the media content can be directly returned to the inferior entity, such that a response delay of a media content service is reduced. In an application scenario of a video service, a response delay from the
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title CONTENT SERVICE IMPLEMENTATION METHOD AND DEVICE, AND CONTENT DELIVERY NETWORK NODE
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