Video service transmission control method and device

A video service and server technology, applied in the video field, can solve problems affecting user experience, video service interruption, cache exhaustion, etc.

Active Publication Date: 2014-07-23
MIGU CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, for video services (a type of streaming media service), at a certain moment, it is possible that the cache of a user with poor channel quality is about to be exhausted, while the data in the cache of a user with better channel quality can be stored in the Maintain the video service uninterrupted for quite a long time
In this case, if subcarriers are still allocated to users with better channel quality according to the maximum throughput criterion, the video service of users with poorer channel quality will be interrupted, seriously affecting user experience.

Method used

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  • Video service transmission control method and device
  • Video service transmission control method and device

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Embodiment Construction

[0080] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0081] The technical scheme of the present invention can be applied to various communication systems, such as: Global System for Mobile Communications (GSM, Global System of Mobile communication), Code Division Multiple Access (CDMA, Code Division Multiple Access) system, Wideband Code Division Multiple Access (WCDMA , WidebandCode Division Multiple Access Wireless), General Packet Radio Service (GPRS, General Packet Radio Service), Long Term Evolution ...

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Abstract

The embodiment of the invention provides a video service transmission control method and device, so as to improve user experience. The method comprises the steps that a network side device determines the terminal state information of a video service played by a user device, wherein the terminal state information comprises at least one of the play state of the video service, the cache state of the video service and a play reporting event met by the video service; according to the terminal state information, the transmission of the video service is controlled, and through the network side device, the terminal state information of a transmitted video service in video services visited by the user device in the user device is determined; and according to the terminal state information, the user device is controlled to transmit a video service to be transmitted in the video services. The video service characteristic is fully used. A policy for the user device to visit the video services is dynamically adjusted in real time. The video services can be smoothly played to the greatest extent, and the user experience of the video services is improved.

Description

technical field [0001] The present invention relates to the field of video, and more particularly, to a method and device for controlling video service transmission. Background technique [0002] In some systems, the maximum throughput criterion algorithm is used for resource scheduling, that is, dynamic wireless resource scheduling is performed according to real-time channel quality. This approach always assigns each subcarrier to the user with the best channel quality. [0003] However, for video services (a type of streaming media service), at a certain moment, it is possible that the buffer of a user with poor channel quality is about to be exhausted, while the data in the buffer of a user with better channel quality can be stored in the The video service can be maintained without interruption for quite a long time. In this case, if subcarriers are still allocated to users with better channel quality according to the maximum throughput criterion, the video service of u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/262H04N21/258H04N21/462H04N21/63
Inventor 陈兵
Owner MIGU CO LTD
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