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Wireless fidelity (wi-fi) auto channel selection method and communication device using the same

A communication device and compatible technology, applied in wireless communication, network traffic/resource management, access restriction, etc., can solve the problem of affecting Wi-Fi signal transmission speed, poor user experience, and not taking into account different types of noise strength, etc.

Active Publication Date: 2021-03-26
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the traditional automatic Wi-Fi channel selection method does not take into account different types of noise intensities, so noise will further affect the transmission speed of Wi-Fi signals, resulting in poor user experience

Method used

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  • Wireless fidelity (wi-fi) auto channel selection method and communication device using the same
  • Wireless fidelity (wi-fi) auto channel selection method and communication device using the same
  • Wireless fidelity (wi-fi) auto channel selection method and communication device using the same

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Embodiment Construction

[0013] The following description is a preferred implementation mode of the invention, and its purpose is to describe the basic spirit of the invention, but not to limit the invention. For the actual content of the invention, reference must be made to the scope of the claims that follow.

[0014] Words such as "first", "second", "third" and other words used in the claims are used to modify the elements in the claims, and are not used to indicate that there is an order of priority, an antecedent relationship, or an element precedence. The reference to another element, or the chronological order in which method steps are performed, are only used to distinguish elements with the same name.

[0015] figure 1 A schematic diagram of a wireless communication system according to an embodiment of the present invention is shown. The wireless communication system 10 includes a communication device 100 and a plurality of wireless transmitting / receiving units (WTRU) 20-a˜20-n. The commun...

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Abstract

A communication device is provided. The communication device includes a measurement device and a controller. The measurement device is configured to measure operation parameters and noise parameters corresponding to Wi-Fi channels used by the communication device. In response to the controller determining that a wireless transmitter / receiver unit (WTRU) is to connect to the communication device, the controller calculates a signal-to-noise ratio and a user ratio corresponding to each Wi-Fi channel according to the operation parameters and noise parameters, and calculates a congestion traffic value corresponding to each Wi-Fi channel according to the signal-to-noise ratio and the user ratio of each Wi-Fi channel. The controller selects a first Wi-Fi channel having the smallest congestion traffic value from among the plurality of Wi-Fi channels to communicate with the WTRU.

Description

technical field [0001] Embodiments of the present invention relate to a communication device, in particular to a wireless compatibility authentication (Wi-Fi) automatic channel selection method and a communication device using the method. Background technique [0002] With the rapid development of the network, people rely more and more on Wi-Fi access points. Therefore, Wi-Fi sharers or access points have become indispensable communication devices in various places. However, the traditional automatic Wi-Fi channel selection method does not take into account different types of noise intensities, so the noise will further affect the transmission speed of the Wi-Fi signal, resulting in poor user experience. [0003] Therefore, there is a need for a wireless compatibility authentication (Wi-Fi) channel automatic selection method and a communication device using the above method to solve the above problems. Contents of the invention [0004] An embodiment of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W28/02H04W48/16
CPCH04W24/02H04W28/0236H04W48/16H04W36/30H04W84/12H04W24/10H04W74/0808H04W72/541H04W24/08H04W72/52
Inventor 余承儒赖建亨
Owner WISTRON CORP
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