Supercharge Your Innovation With Domain-Expert AI Agents!

Serial channel selection method, device and system

A technology of channel selection and channel configuration, applied in the field of communication, can solve problems such as affecting channel selection, and achieve the effect of facilitating promotion, reducing wireless interference, and accurate results

Inactive Publication Date: 2016-02-17
ZTE CORP
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The present invention provides a method, device and system for serial channel selection, which are used to solve the problem that there are various uncertainties in channel selection in parallel channel selection technology in the prior art and affect channel selection.

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
  • Serial channel selection method, device and system
  • Serial channel selection method, device and system
  • Serial channel selection method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] An embodiment of the present invention provides a method for selecting a serial channel, which describes the scheme for selecting a serial channel from the server side, as shown in figure 1 As shown, the method includes:

[0086] Step S11, the server puts each AP to be channel-configured into a silent state;

[0087] In this step, the introduction of the silent state of the AP can avoid mutual interference in the traditional parallel channel selection process, and provide necessary support for the subsequent AP to correctly and quickly lock the best channel.

[0088] Step S12, the server selects a target AP among the APs, and instructs the AP to close the silent state;

[0089] Step S13, the server instructs the selected target AP to select and switch channels one by one in the scan channel list;

[0090] In step S14, after the selected target AP obtains the available channel with the least interference based on channel switching and migrates to the available channel,...

Embodiment 2

[0093] The embodiment of the present invention provides a serial channel selection method, which describes the serial channel selection scheme from the AP side, as follows figure 2 As shown, the method includes:

[0094] Step S21, all APs to be channel configured are turned on the silent state based on the indication of the server;

[0095] Step S22, based on the instructions of the server, the target AP closes the silent state and switches to each channel in the scanning channel list one by one to obtain the available channel with the least interference;

[0096] Step S23, after the target AP migrates to the available channel, notify the server to select the next target AP among the APs to be channel configured for channel configuration.

[0097] In the above step S22, the way to obtain the available channel with the least interference includes but is not limited to: after the selected target AP switches to each channel one by one, calculate the combined RSSI value of each ...

Embodiment 3

[0181] An embodiment of the present invention provides a server, such as Figure 7 shown, including:

[0182] Quiet state indication module 711, is used for putting each AP of channel configuration to be in silent state;

[0183] An AP selection module 712, configured to select a target AP in each AP, and instruct the AP to close the silent state;

[0184] Channel scanning instruction module 713, for instructing the selected target AP to select channels one by one in the scanning channel list and switch;

[0185] The AP traversal module 714 is used to trigger the AP selection module 712 to select the next target AP among the APs to be channel configured after the selected target AP obtains the available channel with the least interference based on channel switching and migrates to the available channel. Channel configuration until all APs are traversed.

[0186] This embodiment describes the process of assisting APs to complete channel serial selection from the server side....

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 serial channel selection method and system. The method comprises steps: based on indication of a server, each AP (Access Point) for channel configuration is in a silence state; based on the indication of the server, a target AP closes the silence state and is gradually switched to each channel in a scanning channel list, and an available channel with minimal interference is acquired; and after the target AP is transferred to the available channel, the server is informed to select next target AP from each AP for channel configuration for channel configuration. According to the method of the invention, through completing accurate selection on the best channel by each AP in a target area one by one, channel uncertainty in the case of parallel section is avoided, the channel selection result is more accurate, and wireless interference in the field can be effectively reduced.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method, device and system for selecting a serial channel. Background technique [0002] WLAN (WirelessLocalAreaNetworks, wireless local area network) technology has completed the leap from 11Mbps of 802.11b, to 54Mbps of 802.11a and 802.11g, and then to the highest physical layer rate of 450Mbps of 802.11N, accompanied by AMPDU (AggregatedMACProtocalDataUnit, aggregated MAC layer protocol Data unit), AMSDU (Aggregated MAC Service Data Unit, aggregated MAC layer service data unit), SGI (Short Guard Interval, short guard interval) and other auxiliary technologies make WLAN wireless services faster and faster, and gradually become the expansion and supplement of wired networks. [0003] As users' demand for high-speed wireless Internet access becomes stronger, and notebook computers and mobile phones support high-speed WLAN, WLAN technology is more and more widely us...

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): H04W48/16
CPCH04W16/10
Inventor 邵名波吴宗德
Owner ZTE CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com