Radio lan communication system
First Claim
1. A wireless LAN communication system using a CSMA method, comprising:
- a base station; and
plural terminals, wherein the base station comprises;
data classification means for classifying data to be transmitted to the terminals into audio data and terminal-basis ordinary data and generating downstream data communication traffic information, queuing means for generating an ordinary data transmission queue and an audio data transmission queue by queuing the data classified by the data classification means, communication quality control parameter setting means for setting communication quality control parameters respectively for the ordinary data transmission queue and the audio data transmission queued a transmission and reception portion for transmitting data from the ordinary data transmission queue and from the audio data transmission queue according to the communication quality control parameters at a time of transmissions reception data detection means for acquiring upstream communication traffic information from reception data received from each of the terminals, and communication quality control parameter control means for dynamically adjusting each of the communication quality control parameters in the communication quality control parameter setting means, based on the downstream and upstream communication traffic information.
1 Assignment
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Accused Products
Abstract
A base station includes: a data classification function for classifying data to be transmitted to terminals into audio data and terminal-basis ordinary data and generating downstream communication traffic information; a queuing function for generating an ordinary data transmission queue and an audio data transmission queue from the classified data; a communication quality control parameter setting function for setting communication quality control parameters for the respective queues; a transmission and reception portion for transmitting data in the queues according to the communication quality control parameters at a time of transmission; a reception data detection function for acquiring upstream communication traffic information from reception data received from each of the terminals; and a communication quality control parameter control function for dynamically adjusting each of the communication quality control parameters in the communication quality control parameter setting function, based on the downstream and upstream communication traffic information.
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Citations
9 Claims
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1. A wireless LAN communication system using a CSMA method, comprising:
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a base station; and
plural terminals, wherein the base station comprises;
data classification means for classifying data to be transmitted to the terminals into audio data and terminal-basis ordinary data and generating downstream data communication traffic information, queuing means for generating an ordinary data transmission queue and an audio data transmission queue by queuing the data classified by the data classification means, communication quality control parameter setting means for setting communication quality control parameters respectively for the ordinary data transmission queue and the audio data transmission queued a transmission and reception portion for transmitting data from the ordinary data transmission queue and from the audio data transmission queue according to the communication quality control parameters at a time of transmissions reception data detection means for acquiring upstream communication traffic information from reception data received from each of the terminals, and communication quality control parameter control means for dynamically adjusting each of the communication quality control parameters in the communication quality control parameter setting means, based on the downstream and upstream communication traffic information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification