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

Optimization method and device for packet transmission in wireless network

A packet transmission and wireless network technology, applied in the field of communication, can solve problems such as low efficiency and long optimization cycle, and achieve the effects of avoiding repeated adjustments, improving optimization efficiency, and saving optimization time

Inactive Publication Date: 2011-12-28
ZTE CORP
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a method and device for optimizing packet transmission in a wireless network, so as to at least solve the problems of constant parameter adjustment and repeated process optimization of testing, long optimization period and low efficiency

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
  • Optimization method and device for packet transmission in wireless network
  • Optimization method and device for packet transmission in wireless network
  • Optimization method and device for packet transmission in wireless network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

[0016] In the embodiment of the present invention, data packets can be continuously sent according to a predetermined time, and identification information such as a time stamp and a frame number is added to each data packet. Analyze the receiver, determine the transmission effect, and correspond to the wireless parameters of the corresponding time according to the analyzed frame number.

[0017] see figure 1 The flow chart of Embodiment 1 shown includes the following steps:

[0018] S11: Determine whether each received packet conforms to the transmission index corresponding to the service type;

[0019] In the process of sending each packet, data types, such as vo...

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 a method and device for optimizing packet transmission in a wireless network. The method of the invention includes: judging whether each received message conforms to the transmission index corresponding to the service type; obtaining the time stamp of the message that does not meet the transmission index ; Find the wireless transmission parameters corresponding to the timestamp; optimize the found wireless transmission parameters. Through the invention, the connection between the transmission effect and the air interface performance parameters of the wireless packet network can be established. It can provide performance optimization personnel with effective main parameters that affect air interface performance, adjust each parameter purposefully, and avoid repeated adjustments, thereby saving optimization time and improving optimization efficiency. Since this scheme can be applied to different systems, it has certain versatility.

Description

technical field [0001] The present invention relates to the field of communications, and in particular, to a method and device for optimizing packet transmission in a wireless network. Background technique [0002] With the vigorous development of Internet network applications, the progress of wireless communication technology. More and more services are using wireless technology to deliver packet data packets. On the basis of the original wireless voice communication network, the support capability of wireless packet services can be increased, such as GSM, CDMA2000 and other systems. Design new systems to support wireless packet services, such as WIMAX, LTE, etc. [0003] Packet data has high reliability for transmitting data, and packet loss, jitter, and delay have a great impact on the performance of packet data. However, due to the uncertainty of wireless signals in wireless networks, the transmission effect is not very ideal. Although there are various improvement me...

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): H04W28/06H04L12/56
Inventor 李志安
Owner ZTE CORP