Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A communication mode switching method of a communication device and communication device

A communication method and technology of communication equipment, applied in the field of network communication, can solve the problems of communication failure, radio frequency coexistence and mutual interference, and complicated equipment, so as to improve the quality of information transmission, ensure normal communication, and solve the effect of radio frequency coexistence and mutual interference.

Active Publication Date: 2022-07-05
深圳市联洲国际技术有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

WiFi, Bluetooth, and Zigbee technologies are the main technologies in the Internet of Things, but currently each technology usually corresponds to a device, and the devices are complicated
At present, there are also some gateways that integrate WiFi, Bluetooth, and Zigbee, but none of them solve the problem of coexistence very well.
WiFi, Bluetooth, and Zigbee all work in the 2.4G frequency band. For gateways with these three modes at the same time, there will inevitably be problems of radio frequency coexistence and mutual interference. The transmission quality of the network is greatly reduced, and in severe cases, it can cause communication failure and affect user experience

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 communication mode switching method of a communication device and communication device
  • A communication mode switching method of a communication device and communication device
  • A communication mode switching method of a communication device and communication device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see figure 1 , figure 1 It is a schematic structural diagram of a communication device provided by Embodiment 1 of the present invention. The communication device includes a communication module and a switching module, the switching module includes several logic gates, and the communication module includes a first communication module 21 and a second communication module 22 that are connected to the switching module and adopt different communication modes respectively. and the third communication module 23 .

[0043]Preferably, the first communication module 21 is a Bluetooth module, the second communication module 22 is a WiFi module, and the third communication module 23 is a Zigbee module. The zigbee communication module uses the 802.15.4 protocol. There are six priorities for the three communication modules. The priority order from high to low is: WiFi RX (WiFi module receives information), WiFi TX (WiFi module sends information), Bluetooth RX (Bluetooth module r...

Embodiment 2

[0075] see image 3 , image 3 It is a schematic structural diagram of a communication device provided by Embodiment 2 of the present invention. The communication device includes a switching module 1, a communication module 2 and a controller 3; the switching module 1 includes a number of logic gates, and the communication module 2 includes a first connecting to the switching module 1 and using different communication modes respectively. a communication module 21, a second communication module 22 and a third communication module 23, the controller 3 is respectively connected to the first communication module 21, the second communication module 22 and the third communication module 23;

[0076] Wherein, when the controller 3 controls the first communication module 21 or the third communication module 23 to be in a working state, the switching module 1 controls the second communication module 22 to stop working; when the control When the controller 3 controls the second commun...

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 communication mode switching method of a communication device. The communication device includes a communication module and a switching module. The switching module includes a plurality of logic gates. The communication module includes a first communication module connected to the switching module and adopting different communication modes. The second communication module and the third communication module; the communication mode switching method includes: when the first communication module or the third communication module is controlled to be in a working state, the second communication module is controlled by the switching module to stop working; when the second communication module is controlled to be in a working state In the working state, the third communication module is controlled by the switching module to stop working; when the second communication module or the third communication module is controlled to be in the working state, the first communication module is controlled by the switching module to stop working. The invention also discloses a communication device. By adopting the embodiments of the present invention, the problem of radio frequency coexistence and mutual interference of communication equipment with multiple communication modes can be solved, and the information transmission quality of the communication equipment can be improved.

Description

technical field [0001] The present invention relates to the technical field of network communication, and in particular, to a communication mode switching method of a communication device and a communication device. Background technique [0002] In recent years, there have been more and more concepts and applications of the Internet of Things, and people have more and more needs for Internet of Things devices. WiFi, Bluetooth, and Zigbee technologies are the main technologies in the Internet of Things, and each current technology usually corresponds to one device, which is complicated. At present, there are some gateways that integrate WiFi, Bluetooth, and Zigbee, but none of them solve the problem of coexistence very well. WiFi, Bluetooth, and Zigbee all work in the 2.4G frequency band. For gateways that have these three modes at the same time, the problem of radio frequency coexistence and mutual interference will inevitably occur. The transmission quality of the network...

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): H04W36/14H04B1/525H04B1/401H04W88/16H04L12/66
CPCH04W36/14H04B1/525H04B1/401H04W88/16H04L12/66
Inventor 李伟
Owner 深圳市联洲国际技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com