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Wireless LAN system, communication speed upper limit setting method, and non-transitory computer-readable medium having communication speed upper limit setting program stored thereon

A communication speed, wireless communication technology, applied in wireless communication, transmission system, digital transmission system, etc., can solve problems such as hindering the progress of the course, and achieve the effect of promoting practical use and reducing the burden

Active Publication Date: 2020-07-10
NEC PLATFORMS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this case, when the communication speeds from the wireless LAN access point to the student's tablet terminals vary from each other, such a phenomenon that the animation cannot be reproduced by any one of the student's tablet terminals has occurred, which hinders the course Progress

Method used

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  • Wireless LAN system, communication speed upper limit setting method, and non-transitory computer-readable medium having communication speed upper limit setting program stored thereon
  • Wireless LAN system, communication speed upper limit setting method, and non-transitory computer-readable medium having communication speed upper limit setting program stored thereon
  • Wireless LAN system, communication speed upper limit setting method, and non-transitory computer-readable medium having communication speed upper limit setting program stored thereon

Examples

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Embodiment Construction

[0049] Preferred exemplary embodiments of a wireless LAN system, a communication speed upper limit setting method, and a communication speed upper limit setting program according to the present invention are described below with reference to the accompanying drawings. Note that, of course, regarding the following description of the wireless LAN system and the communication speed upper limit setting method according to the present invention, the communication speed upper limit setting method can be realized as a communication speed upper limit setting program executable by a computer. Alternatively, of course, the communication speed upper limit setting program may be recorded on a computer-readable recording medium. In addition, for convenience, each reference numeral used in each drawing hereinafter is added to a component as an example for easy understanding, which is of course not intended to limit the present invention to the configuration shown in the drawings.

[0050] (...

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Abstract

If the number of affiliated slave units is greater than or equal to a predetermined threshold, a wireless LAN access point implements a shaping operation for calculating an upper limit for a communication speed of the affiliated slave units (sequence Seq17), extracts, from among data transfer rates detected by analyzing header parts of communication packets transmitted to and received from the respective affiliated slave units, the highest or lowest data transfer rate as a shaping data transfer rate, calculates the upper limit for the communication speed of the affiliated slave units on the basis of a correction coefficient arbitrarily set for converting the shaping data transfer rate into an effective data transfer rate, the shaping data transfer rate, and the number of affiliated slave units (sequence Seq18), and sets the upper limit as the upper limit for the communication speed of each affiliated slave unit. Consequently, provided is a wireless LAN system in which respective slaveunits can perform fair communication, by setting an upper limit for the communication speed thereof that is appropriate for the environment.

Description

technical field [0001] The present invention relates to a wireless LAN system, a communication speed upper limit setting method, and a communication speed upper limit setting program. In particular, the present invention relates to a wireless LAN system suitable for enterprises and an ICT (Information Communication Technology) wireless LAN system suitable for schools / education, a communication speed upper limit setting method in which a large number of mobile units (terminals) operate , and the communication speed upper limit setting program. Background technique [0002] In recent years, wireless LAN systems have prevailed as information infrastructure regardless of businesses or individuals. In particular, due to the prevalence of mobile terminals, use cases in which ten or more terminals wirelessly belong to a single wireless LAN access point to communicate with each other have become not uncommon. More particularly, with many wireless LAN access points of enterprises, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/10H04L12/815H04W84/12H04W88/08H04L47/22
CPCH04W28/10H04W84/12H04W88/08H04W28/22H04W28/02H04L47/22H04W28/0257
Inventor 井川正哉
Owner NEC PLATFORMS LTD
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