Wireless network accessing method and device

Abstract

The invention discloses a wireless network accessing method and a wireless network accessing device. The method comprises the following steps: when accessing a first wireless network through a first wireless control chip and performing data interaction through the first wireless network, a terminal obtains a second signal intensity value corresponding to a second wireless network through a second wireless control chip; the terminal determines whether the second signal intensity value is greater than a first signal intensity value; and if the second signal intensity value is greater than a first signal intensity value, the terminal establishes communication connection with the second wireless network corresponding to the second signal intensity value through the second wireless control chip, and performs data interaction through the second wireless network. Through the way, the terminal can be seamlessly and automatically switched from the first wireless network to a wireless access point with stronger signal than current wireless access point, the network resources are fully utilized, and the data obtaining rate is increased.

Description

technical field [0001] The invention belongs to the communication field, in particular to a method and device for accessing a wireless network. Background technique [0002] With the development of wireless network communication technologies, wireless fidelity (Wireless Fidelity, WiFi) technology is more and more widely used, and more and more terminals are connected to a core network through a WiFi access point (Access Point, AP). [0003] However, when the terminal is within the coverage of multiple WiFi access points, after the terminal is connected to the first WiFi access point, if it is confirmed that the first WiFi access point cannot be received, the terminal reconnects to other WiFi access points. Instead, it cannot automatically connect to a WiFi access point with a stronger wireless signal than the first WiFi access point. Contents of the invention [0004] The present invention provides a method and device for accessing a wireless network. When a terminal is i...

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Problems solved by technology

[0003] However, when the terminal is within the coverage of multiple WiFi access points, after the terminal is connected to the first WiFi access point, if it is confirmed that the first WiFi access point cannot be received, the terminal reconnects to other WiFi access points. Instead of automatically connecting to a WiFi access point with a stronger wireless signal than the first WiFi access point

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