Data processing method, server and data acquisition device

A data acquisition device and data processing technology, applied in the communication field, can solve problems affecting STB performance, STB extra burden, etc., to achieve the effect of improving realizability, reducing burden, and reducing deployment scale

Active Publication Date: 2019-08-16
HUAWEI TECH CO LTD
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Problems solved by technology

[0004] However, the built-in probe in the STB continuously detects the video freeze duration ratio of the video service flow. The STB calculates the video QoE of the video service flow based on the performance data of the STB and the video freeze duration ratio of the video service flow. Then report the video QoE to the video monitoring center server, which will cause excessive burden on the STB and affect the performance of the STB

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  • Data processing method, server and data acquisition device
  • Data processing method, server and data acquisition device
  • Data processing method, server and data acquisition device

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Embodiment Construction

[0055] The embodiment of the present application provides a data processing method, which is used for a server to calculate the first video QoE of the first video service flow according to the first network KPI data and the performance data of the first STB, thereby reducing the burden of the STB.

[0056] see figure 1 , the video service flow will flow through the network devices of each layer in the TCP network during the transmission process of the TCP network. For example, the IPTV Server sends the video service flow, and the video service flow flows through figure 1 The core router (core route, CR), broadband remote access server (broadband remote access server, BRAS) and optical line terminal (optical line terminal, OLT), and then the STB on the user side receives the video service flow, and transmits the video service flow through the STB After the video service flow is processed, the video can be played. Therefore, it can be seen that in the TCP network, the transmitt...

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Abstract

The embodiment of the invention discloses a data processing method, a server and a data acquisition device, which are used for calculating a first video QoE of a first video service flow by the serveraccording to first network KPI data and performance data of a first STB, so as to reduce the burden of the STB. The method comprises the steps that a server obtains first network key performance index (KPI) data and performance data of a first set top box (STB), the first network KPI data are network KPI data of a first video service flow, and the first STB is an STB for receiving the first videoservice flow; the server calculates first video quality of service QoE of the first video service flow according to an association model, the first network KPI data and the performance data of the first STB, wherein the correlation model is a model obtained through training according to historical data, and the correlation model is used for the server to calculate the video QoE according to the network KPI data and the STB performance data.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a data processing method, a server and a data collection device. Background technique [0002] In the ever-growing network services, in order to study how to provide users with higher quality services, researchers have proposed a user-centered quality of experience (QoE) evaluation index. QoE is from the user's subjective perception point of view, and the user's recognition of the service is used as the standard for evaluating the service. Among them, QoE includes video QoE. With the continuous development of video services, users have higher and higher requirements on the quality of video services. Therefore, how to effectively obtain video QoE, realize accurate identification of network operation status, and then guide network operation strategy or optimize network equipment has become a research focus in the field of network management. [0003] At prese...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/647H04N21/24H04N21/442H04L12/24H04L12/26
CPCH04N21/64723H04N21/64738H04N21/24H04N21/2407H04N21/4424H04L41/5009H04L43/08H04N21/442H04N21/2402H04L41/509H04N21/6582H04L43/55H04L49/205
Inventor 叶浩楠程剑陈建陈刚孙振航
Owner HUAWEI TECH CO LTD
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