Method and device capable of changing network with highest connecting signal strength in real time

A technology with the strongest signal and network, applied in the network field, it can solve the problem of not being able to automatically connect to the network with the strongest signal, and achieve the effect of improving user experience, ensuring Internet access speed, and ensuring network security environment.

Inactive Publication Date: 2016-06-22
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of smart phones, network (WIFI) signals are spread all over people's lives, including home networks and public networks. Generally, there are multiple WIFI signal coverage in the same area. The current WIFI generally has such a problem: it cannot automatically connect The network with the strongest signal

Method used

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  • Method and device capable of changing network with highest connecting signal strength in real time
  • Method and device capable of changing network with highest connecting signal strength in real time
  • Method and device capable of changing network with highest connecting signal strength in real time

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Embodiment 1

[0038] combine figure 1 , describe in detail the method for connecting to the network with the strongest signal that can be replaced in real time in the present invention, the flow chart of which is as follows figure 1 shown, including the following steps:

[0039] S11: Detect all network signals, and regularly collect all detected network signals. This step is a timing interruption, using software programming, or adding a clock pulse;

[0040] S12: Filter the strength of all network signals, arrange all detected network signals according to their signal strengths, and arrange them in descending order, and output the service set identifier (SSID) of the network signal ranked first;

[0041] S13: Perform network identity verification to the access point, and replace the network signal with the strongest connection signal strength after the verification is successful.

[0042] In this embodiment, step S13 specifically includes:

[0043] S131: Perform network identity verifica...

Embodiment 2

[0048] combine Figure 2-Figure 3 , describe in detail the device for connecting to the network with the strongest signal that can be replaced in real time in accordance with the present invention, which is used to implement the method of Embodiment 1, and its structural diagram is as follows figure 2 As shown, it includes: a radio frequency unit 1 , a main control unit 2 and an NFC unit 3 . Wherein, the radio frequency unit 1 includes: an antenna unit 11, a transceiver unit 12 and a media access controller unit 13; the antenna unit 11 is used to detect all network signals; the transceiver unit 12 is connected with the antenna unit 11 for timing collection All network signals detected by the antenna unit 1 are screened for strength, and the network signal with the strongest current signal is output; the media access controller unit (BBP / MAC) 13 is connected to the transceiver unit 12 for receiving The network signal with the strongest signal output by the transceiver unit 2 ...

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Abstract

The invention discloses a method and a device capable of changing network with highest connecting signal strength in real time. The method comprises the steps of detecting all network signals and regularly acquiring all detected network signals; performing strength screening on all network signals, and outputting a network signal with highest signal strength; performing network identity verification on an access point, and after success verification, changing the network signal for connecting and outputting. The device comprises an RF unit, a master control unit and an NFC unit, wherein the RF unit comprises an antenna unit, a transceiver unit and a media access controller unit. The antenna unit is used for detecting all network signals. The transceiver unit is connected with the antenna unit. The media access controller unit is connected with the transceiver unit. The master control unit is connected with the media access controller unit and the NFC unit. The method and the device capable of changing network with highest connecting signal strength in real time can change the network signal with highest signal strength in real time for automatically connecting with the network with highest signal strength without manual changing.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method and device for real-time replacement of the network with the strongest signal. Background technique [0002] With the continuous development of smart phones, network (WIFI) signals are spread all over people's lives, including home networks and public networks. Generally, there are multiple WIFI signal coverage in the same area. The current WIFI generally has such a problem: it cannot automatically connect The network with the strongest signal. For example: the mobile phone is connected to WIFI403 in room 403. When leaving this room, the mobile phone will automatically connect to other signals (city public signal i-chenshi that needs to be verified). When returning to 403, the mobile phone’s WIFI is still i-chenshi. Instead of automatically connecting to 403 with the strongest signal, you need to manually turn off WIFI and then turn it on again. [0003] In view of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/18H04W48/08H04W36/30H04W12/08H04W12/06
CPCH04W12/08H04W36/30H04W48/08H04W48/18
Inventor 赵琪赵怀林于海川
Owner SHANGHAI INST OF TECH
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