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

A wireless communication system and method

A technology for wireless communication and communication requirements, applied in the field of communication, can solve the problems of complex communication protocol and communication process, high power consumption, etc., achieve the effect of simple and reliable communication process, reduce power consumption, and solve identity recognition and false wake-up

Active Publication Date: 2016-12-07
SHENZHEN HAC TELECOM TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a wireless communication method with low power consumption and simple communication protocol and communication process in view of the above-mentioned defects of high power consumption and complicated communication protocol and communication process in the prior 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
  • A wireless communication system and method
  • A wireless communication system and method
  • A wireless communication system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] like figure 1 As shown, in the flowchart of an embodiment of the wireless communication method of the present invention, the wireless communication method is used to send information to the slave device when the master device has a communication need, and the wireless communication method includes:

[0060] S1. The master device encodes the information code sequence containing the communication requirements into a wake-up sequence, and continuously sends the wake-up sequence to each slave device within a preset time, the wake-up sequence includes at least two parts, and the at least two Parts have a preset correlation, the preset time is greater than or equal to the sum of the sleep period and the detection period of the slave device, and the sum of the sleep period and the detection period constitutes a sleep wake-up cycle;

[0061] S2. The slave device receives the wake-up sequence during the detection period, decodes the wake-up sequence, and judges the correlation b...

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 wireless communication system and method. The wireless communication method comprises the steps: S1, a main device encodes an information code sequence including a communication request into an awakening sequence and continuously sends the awakening sequence to each slave device within a preset time period, wherein the awakening sequence comprises at least two portions, the at least two portions have preset relevancy, the preset time period is larger than or equal to the sum of a sleeping period and a detection period of the slave device, and the sum of the sleeping period and the detection period form a sleeping-awakening period; S2, the slave devices receive the awakening sequence in the detection period, decode the awakening sequence, judge the relevancy of the at least two portions, decide to perform awakening or not and perform corresponding response according to decoded information. By implementing the technical scheme, the power consumption of wireless communication is reduced, the encoding efficiency is improved, and the communication process is simple.

Description

technical field [0001] The present invention relates to the field of communication technologies, and more particularly, to a wireless communication system and method. Background technique [0002] Micro-power (short-range) wireless communication technology began to appear at the end of the last century. After more than ten years of development, it has been widely used in industrial control, home intelligence, wireless remote control, security alarm, environmental monitoring, intelligent meter reading, toxic and harmful gas monitoring, Logistics, RFID and other fields. In recent years, the Internet of Things has been regarded as a new growth point for future economic development after the financial crisis at home and abroad. The short-range wireless communication technology will be further developed in the application of the Internet of Things (especially the sensor network). [0003] The concept of the Internet of Things arrived almost at the same time as the low-carbon ec...

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): H04W52/02
CPCY02D30/70
Inventor 雷兆军
Owner SHENZHEN HAC TELECOM TECH
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