Method for handling signal interference between home network devices and system thereof

Abstract

The invention discloses a method for handling signal interference between home network devices and a system thereof. The method thereof includes that: a control instruction signal containing a control instruction and the attribute of a home network device is received firstly, then the received control instruction signal is converted into a waveform signal, spread spectrum processing is carried out on the waveform signal, then interference eliminating is carried out on the waveform signal subject to spread spectrum processing, the home network device corresponding to the attribute converts thewaveform signal subject to interference eliminating into a control instruction signal containing a control instruction, and corresponding control instruction is executed, thus achieving the aims thatcontrol signal for controlling home network device is not interfered in transmission process and all the home network devices in the home network can be accurately controlled.

Description

technical field [0001] The invention relates to the technical field of digital home, in particular to a method and system for dealing with signal interference between home network devices. Background technique [0002] With the rapid development of information technology, the speed of popularization of informatization is gradually increasing, and we are entering an unprecedented and diversified information society. At the same time, with the increasing number of household appliances in the family, the communication between household appliances and the demand for reasonable wiring are becoming more and more intense. How to process and optimize the information transmission of household appliances is the key to building a home network . [0003] From the perspective of the development trend of the household appliance industry, the needs of household customers are moving from a single service demand to a comprehensive demand, and the trend of personal communication, electronic ...

AI Technical Summary

Problems solved by technology

With the continuous upgrading of the home network environment, more electrical equipment such as household appliances and personal computers, building a wireless network will generate a large amount of electromagnetic radiation, which will affect the wireless communication system and cause interference to it

For this reason, research on effective wireless network anti-jamming technology and improvement of wireless transmission capacity will provide an important guarantee for the realization of home network and the construction of home network, but the existing technology is still unable to realize the control signal for controlling home network equipment in the transmission process. Without interference, it is impossible to ensure that home network users can control all home network devices in the home network in real time and accurately

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