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Network television quality test method

A technology for network TV and quality testing, applied in TV, pulse modulated TV signal transmission, electrical components, etc., to solve problems such as lack of user experience quality testing

Inactive Publication Date: 2010-02-10
重庆重邮汇测通信技术有限公司
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Problems solved by technology

[0004] In order to solve the problems existing in the prior art IPTV quality testing method, which can only test some important indicators and lack the test of user experience quality, the present invention proposes a method for testing the quality of IPTV

Method used

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Embodiment Construction

[0020] Generally speaking, the so-called IPTV quality includes IPTV service quality and user experience quality. The so-called IPTV service quality mainly includes several aspects such as video content quality, network transmission quality and video transmission stream quality. Obviously, as a network operator, the main concern is the transmission quality of the network to the media stream. The so-called quality of user experience mainly refers to the user's convenience when using IPTV, and usually includes the quality of user interaction. The network TV quality testing method of the invention adopts media stream transmission quality and video transmission stream quality to characterize network TV service quality, and adopts channel switching performance to characterize user experience quality. In the test indicators, not only the video content quality and network transmission quality, but also the user experience quality are considered, and the quality test of the Internet TV...

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Abstract

The invention provides a network television quality test method, aiming at solving the problems that only certain important indexes can be tested by the network television quality test method in the prior art and quality test on user experience is lacked. The network television quality test method the invention adopts media stream transmission quality and video transmission stream quality to represent the network television service quality and adopts channel switching performance to represent the user experience quality. In test indexes, not only video content quality and network transmissionquality are considered but also user experience quality is considered, the network television quality test is completed relatively comprehensively and systemically, and the network television qualitytest can be carried out visually and comprehensively by combining corresponding test instrument.

Description

technical field [0001] The invention relates to a method for testing the quality of an Internet TV, in particular to a method for testing the quality of an Internet TV including both the quality of IPTV service and the quality of user experience. Background technique [0002] With the rapid development of Internet Protocol Television (hereinafter referred to as IPTV), in order to meet the complex needs of IPTV network facilities, protocols and services, telecom operators' network facilities (such as: broadband access, convergence and core network facilities, etc.) There have been major changes. Telecom operators need to monitor the work quality of each stage of IPTV network construction (including research and development, equipment integration, network planning, installation, activation, operation and maintenance, etc.) Or the impact of construction quality on IPTV quality. Generally speaking, the so-called IPTV quality includes IPTV service quality and user experience qu...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00H04N7/24
Inventor 何春虎蒋忠祥刘伟张治中
Owner 重庆重邮汇测通信技术有限公司
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