Unlock instant, AI-driven research and patent intelligence for your innovation.

A method for time alignment of terminal-side IP data and wireless signaling

A wireless signaling and IP data technology, which is applied in wireless communication, electrical components, synchronization devices, etc., can solve the problem of inaccurate correspondence between IP data on the terminal side and wireless signaling time, and improve the accuracy of data time and improve the degree of correlation and the effect on accuracy

Inactive Publication Date: 2016-01-27
贺志鹏 +1
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to propose a method for aligning terminal-side IP data and wireless signaling time, which can solve the problem that the terminal-side IP data and wireless signaling time cannot be accurately corresponded

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
  • A method for time alignment of terminal-side IP data and wireless signaling
  • A method for time alignment of terminal-side IP data and wireless signaling
  • A method for time alignment of terminal-side IP data and wireless signaling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0024] Such as image 3 Shown is a flow chart of normal wireless signaling and IP signaling. IP data can be exchanged on the network only after the channel is established. In the actual signaling capture process, the two wireless signalings, TBFEstablish and TBFRelease, may be in the same signaling block. The ideal state is that one wireless signaling contains TBFEstablish, and the latter signaling block contains TBFRelease. In that case, it must be based on the saved time in the end.

[0025] combine image 3 As shown, the characteristics of the prior art packet capture technology (ie signaling collection technology) are as follows:

[0026] 1. When collecting wireless signaling, carry out signaling capture in the form of blocks (for the convenience of description, the meanings of wireless signaling block, block wireless signaling, and wireless sig...

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 relates to a method for aligning terminal side IP data with wireless signaling time. The method includes data acquisition steps and data processing steps. The data processing steps comprise that time information of each wireless signaling in a same wireless data packet is converted according to formulas that Tax=T-(Atn-Atx) and Atn=T, wherein the Tax is conversion time of certain wireless signaling except a last wireless signaling in a same wireless signaling data packet, the T is the time when a signaling acquisition terminal preserves the wireless signaling data packet, the Atn is the time created when the last wireless signaling in the same wireless data packet is output by a base station, and the Atx is a time created when a certain wireless signaling except the last wireless signaling in the same wireless signaling data packet is output by the base station. The method can accurately align the wireless signaling time with IP data time and can perform quantitative analysis on acquired data.

Description

technical field [0001] The invention relates to the data analysis technology of IP data and wireless signaling at the terminal side. Background technique [0002] The existing solution is that the capture process of wireless signaling and IP signaling is separated. At present, due to the real-time processing capability of the equipment and the later processing scheme, the packet capture technology at this stage cannot realize wireless signaling and IP signaling through a port at the same time. For capture, only wireless signaling and IP signaling can be used to capture packets independently, and the two captured packet files will be jointly analyzed later. Such as figure 1 As shown, it is a schematic diagram of collecting wireless signaling and IP signaling on a mobile terminal. [0003] The wireless signaling is captured according to the signaling packet, which is actually a piece of signaling, which contains multiple wireless signaling. The time Ttn carried by the multip...

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 Patents(China)
IPC IPC(8): H04W24/00H04W56/00
Inventor 贺志鹏
Owner 贺志鹏