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

A method and device for controlling wifi throughput

A control method and technology of a control device are applied in the field of communication and can solve problems such as affecting the normal use of WIFI and large interference of WIFI throughput.

Active Publication Date: 2019-01-29
VIVO MOBILE COMM CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a WIFI throughput control method and device to solve the problem that after LTE carrier aggregation, LTE carrier aggregation has great interference to WIFI throughput, thereby affecting the normal use of WIFI

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 and device for controlling wifi throughput
  • A method and device for controlling wifi throughput
  • A method and device for controlling wifi throughput

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0021] Such as figure 1 As shown, it is a flow chart of the control method of WIFI throughput in the first embodiment of the present invention, and the control method includes:

[0022] Step 101 , monitoring whether there is a carrier whose frequency point difference with that of WIFI is within a preset range during LTE carrier aggregation.

[0023] In this step, specifically, when the LTE carrier is aggregated, it may be monitored in real time whether there is a carrier whose frequency difference with that of the WIFI is within a preset range. That is to monitor whether there is a carrier within the preset range of the frequency point where the WIFI is located during LTE carrier aggregation. Certainly, specifically, the LTE carrier aggregation includes in-band continuous carrier aggregation, in-band non-continuous carrier aggregation and inter-band carrier aggregation.

[0024] Step 102, when there is a carrier and the current WIFI throughput drops to a preset threshold, sw...

no. 2 example

[0039] Such as Figure 5 Shown is one of the structural block diagrams of the WIFI throughput control device in the second embodiment of the present invention. The controls include:

[0040] The monitoring module 501 is used to monitor whether there is a carrier whose frequency difference between the frequency point of WIFI and the frequency point of WIFI is within a preset range during LTE carrier aggregation;

[0041] A scheduling switching module 502, configured to switch the carrier scheduling to a frequency point whose difference with the frequency point where the WIFI is located is outside the preset range when the carrier exists and the current WIFI throughput drops to a preset threshold .

[0042] In this way, this embodiment uses the monitoring module to monitor whether there is a carrier whose frequency point and the frequency point difference of WIFI are within a preset range during LTE carrier aggregation, and when there is a carrier and the current WIFI throughp...

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

Embodiments of the present invention provide a WIFI throughput control method and device, wherein the control method includes: monitoring whether there is a carrier whose frequency point difference with the WIFI frequency point is within a preset range during LTE carrier aggregation; when there is a carrier, And when the current WIFI throughput drops to a preset threshold, the carrier scheduling is switched to a frequency point whose difference with the frequency point where the WIFI is located is outside the preset range. The embodiment of the present invention solves the problem that after the LTE carrier aggregation, the LTE carrier aggregation greatly interferes with the WIFI throughput, thereby affecting the normal use of the WIFI.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for controlling WIFI throughput. Background technique [0002] At present, when WIFI and LTE single-carrier coexist, the impact of LTE single-carrier on WIFI throughput is still small, but with the subsequent popularization of LTE uplink carrier aggregation, LTE uplink carrier aggregation increases the uplink rate, bandwidth and peak-to-average ratio. After LTE uplink carrier aggregation, the impact on WIFI throughput will increase. For example, experimental data shows that when LTE is single-carrier, when LTE and WIFI are in adjacent frequencies, WIFI throughput will drop by about 50%, but after LTE carrier aggregation, if a carrier frequency is close to the frequency of WIFI, WIFI Throughput drops by about 90%. [0003] To sum up, after the LTE carrier aggregation, there is a problem that the LTE carrier aggregation greatly interferes with...

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): H04W36/30H04W72/12H04L5/00
CPCH04L5/001H04W36/30H04W72/542
Inventor 马亮
Owner VIVO MOBILE COMM CO LTD