Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Testng method of communication protocol base convergence and system

A test method and communication protocol technology, applied in transmission systems, digital transmission systems, transmission monitoring and other directions, can solve problems such as ineffectiveness and simple test capabilities, and achieve the effects of reliable testing, eliminating errors, and avoiding the process of test coordination.

Inactive Publication Date: 2003-04-16
INST OF COMPUTING TECH CHINESE ACAD OF SCI
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The loopback method only needs one tester, but requires loopback to be implemented on the internal or external link of the system under test, and its test capability is too simple, so it is not practical enough; the pass-through test method can test all relay functions of the relay system, However, at least two test systems are required, and the coordination between the test systems is the difficulty in realizing the walk-through test method

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
  • Testng method of communication protocol base convergence and system
  • Testng method of communication protocol base convergence and system
  • Testng method of communication protocol base convergence and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] Embodiment of the invention

[0059] Describe the present invention below in conjunction with accompanying drawing.

[0060] Such as image 3As shown, the underlying aggregation test method uses one tester to simulate multiple virtual testers, and all the virtual testers are connected to the system under test through the same link, which avoids the coordination problem among multiple physical testers. The aggregator can be a hub, which plays the role of converging the underlying interfaces of the relay system under test, so that the tester can communicate with multiple lower interfaces of the tested implementation, and stimulate / response the tested implementation through multiple underlying interfaces Test, you can test various relay functions implemented by the relay system under test. The underlying aggregation test method can also be used to test the peer system. At this time, the aggregator works in a transparent mode, which is equivalent to that the lower interfa...

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

A convergent test method for communication protocol base includes accumulating tested relay system base interfaces with an accumulator, simulating realization of many virtual testers with one tester;all virtual testers are connected with the tested system by a same link route; the tester communicates with many low interfaces of tested realization via the accumulator and performs excitation / response test to the tested realization via multiple base interfaces. The invention realizes cross test to the relay system on a tester, without any special requirement, to realize consistency test with only one tester.

Description

technical field [0001] The invention relates to a computer and telecommunication communication protocol consistency test, in particular to a bottom layer aggregation test method and system in the communication protocol consistency test. Background technique [0002] Protocol conformance test is a kind of "functional test". It tests an implementation of a protocol based on the description of a protocol to determine whether the implementation of a protocol is consistent with the corresponding protocol standard. It only determines the function of the protocol implementation by observing the external behavior of the protocol implementation according to the description of the protocol, and does not involve the internal structure of the protocol implementation. [0003] In order to illustrate the protocol conformance testing method, the following basic concepts are given. [0004] 1. Entity: OSI refers to the active elements in each layer as entities, and entities can be [0005...

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
IPC IPC(8): H04L12/26H04L29/06
Inventor 田军
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com