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

Physical layer link convergence transmission method and device

A technology of link aggregation and transmission method, applied in the field of physical layer link aggregation transmission method and device, can solve the problem of low transmission rate of microwave system, and achieve the effect of improving system performance and transmission efficiency

Inactive Publication Date: 2013-06-26
ZTE CORP
View PDF5 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a physical layer link aggregation transmission method and device to at least solve the problem of low transmission rate of the microwave system in the related art

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
  • Physical layer link convergence transmission method and device
  • Physical layer link convergence transmission method and device
  • Physical layer link convergence transmission method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] figure 2 It is a flow chart of the physical layer link aggregation transmission method according to the preferred embodiment 1 of the present invention. Such as figure 2 As shown, the method includes the following steps:

[0040] Step S202, storing the exchanged and aggregated data;

[0041] Step S204, perform a slice operation. According to the set length, slice the stored data to form a slice packet, and assign byte ID information to the payload of the slice packet;

[0042] Step S206, by judging the empty and full state of the forward buffer, the air interface link state and the analysis of the reverse request message, judging whether to continue to trigger slices;

[0043] Step S208, add the set destination address and source address to the segmented message, and send it to a predetermined air interface unit by switching;

[0044] Step S210, parsing the reverse message. If it is a slice message type, store the payload and effective length of the slice messag...

Embodiment 2

[0055] This embodiment provides a load balancing-based physical layer link aggregation transmission device suitable for a microwave transmission system. This device is slightly different from the preceding physical layer link aggregation transmission device in terms of module naming, but it can achieve the same function. The unit includes:

[0056] A data flow cache module (equivalent to the cache unit 102), used to cache the data to be sent by the air interface converged on the port;

[0057] Slicing module (equivalent to slicing unit 104), for slicing the data in the cache module with a fixed length;

[0058] The scheduling module (equivalent to the scheduling module 40) is configured to schedule the air interface transmission path of the slice according to the empty and full state of the transmission buffer, the air interface link state and the reverse synchronization request message. ;

[0059] The sending framing module (equivalently located in the sending module 20) i...

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 physical layer link convergence transmission method and device. The method comprises slicing Ethernet data converged to a home terminal according to a preset length; and sending slice packages obtained through sliding to an opposite terminal in an air interface mode. By means of the physical layer link convergence transmission method and device, the problem of the low transmission rate of a microwave system in relevant techniques is solved, the transmission efficiency of the microwave system is improved, and the system performance is enhanced.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a physical layer link aggregation transmission method and device. Background technique [0002] With the rapid development of the Internet, the data rate in the transmission system is getting faster and faster. In contrast, the bandwidth and rate of the wireless air interface are far from keeping up with the improvement of wired transmission capabilities. The traditional method of increasing the bandwidth to improve the spectrum utilization efficiency can no longer meet the requirements of the microwave system for the rapid increase of the transmission rate. Contents of the invention [0003] The present invention provides a physical layer link aggregation transmission method and device to at least solve the problem of low transmission rate of a microwave system in the related art. [0004] According to one aspect of the present invention, a physical layer link aggregation t...

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): H04L1/00
Inventor 李帅王盼彭良川
Owner ZTE CORP