IPTV (Internet Protocol Television) system fault location method and system

A system fault and location method technology, applied in the field of network TV, can solve the problem of low efficiency of IPTV system fault location and achieve the effect of improving the efficiency of fault location

Inactive Publication Date: 2018-03-09
ZTE CORP
View PDF8 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a fault location method and system for an IPTV system to solve the problem of low fault location efficiency in the IPTV system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • IPTV (Internet Protocol Television) system fault location method and system
  • IPTV (Internet Protocol Television) system fault location method and system
  • IPTV (Internet Protocol Television) system fault location method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to solve the problem of low efficiency of fault location in the IPTV system in the prior art, the present invention provides a method and system for fault location in the IPTV system. The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] method embodiment

[0051] Such as figure 1 As shown, a method for locating an IPTV system fault in an embodiment of the present invention includes:

[0052] S101. Obtain the fault tree corresponding to the fault phenomenon to be located; wherein, in the fault tree of each fault phenomenon, the fault phenomenon is located at the root node of the fault tree, and multiple fault causes that may cause the fault phenomenon are respectively located in the Non-root nodes of the fault tree;

[0053] S102...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an IPTV (Internet Protocol Television) system fault location method and system. The method comprises the following steps: acquiring a fault tree corresponding to a fault phenomenon to be located, wherein in the fault tree of each fault phenomenon, the fault phenomenon is located at a root node of the fault tree, and multiple fault causes that may lead to the fault phenomenon are located in non root nodes of the fault tree respectively; and traversing the acquired fault tree, detecting the fault cause corresponding to each non root node, and locating the fault cause causing the fault phenomena to be located from the fault tree. According to the IPTV system fault location method and the system provided by the invention, the fault causes that lead to the fault phenomenon to be located are located by acquiring the fault tree corresponding to the fault phenomenon to be located, and traversing the fault tree and detecting the multiple fault causes, so that the fault location efficiency in the IPTV system is effectively improved.

Description

technical field [0001] The invention relates to the field of Internet television, in particular to a fault location method and system for an IPTV system. Background technique [0002] IPTV (Internet Protocol Television) is a new technology that integrates Internet, multimedia, communication and other technologies to provide home users with a variety of interactive services including digital TV. [0003] Due to the complex IPTV network structure and various causes of failures, when a failure occurs or the service quality is poor, how to quickly and accurately locate and shorten the time for troubleshooting is particularly important to improve user experience. [0004] The existing fault detection method detects each module in the IPTV network sequentially, and uses simulation tests to determine the fault point. Therefore, the pertinence is not strong, and the same detection process is performed for all faults, resulting in low fault location efficiency. Contents of the inve...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4425H04N21/24H04N21/647
CPCH04N21/2404H04N21/4425H04N21/6473
Inventor 罗方方陈斌徐淑波
Owner ZTE CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap