Wireless communication system and method using the same
First Claim
1. A wireless communication system, comprising:
- a queue information search unit for searching a queue-status information provided to a data in a packet unit;
a communication priority decision unit for deciding a communication priority of a plurality of external devices based on the queue-status information as searched, giving a higher priority to an external device having a greatest number of packets in queues; and
a communication initiation unit for initiating a communication with the plurality of external devices according to the communication priority as decided.
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Abstract
A wireless communication system has a queue information search unit for searching a queue-status information provided in a packet unit, a communication priority decision unit for deciding communication priority of external devices based on the queue-status information, giving a higher priority to the external device having a greater number of packets in queues, a communication initiation unit for initiating a communication with the external devices according to the communication priority, a counter for counting the number of times that the communication is initiated for each of the external devices, and a comparator for comparing a counter value of a first external device that corresponds to a transmitted data with a counter value of a second external device that has a maximum counter value. Accordingly, when the wireless communication device transmits and receives data with respect to the plural wireless communication devices, both high throughput and high fairness can be guaranteed.
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Citations
16 Claims
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1. A wireless communication system, comprising:
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a queue information search unit for searching a queue-status information provided to a data in a packet unit;
a communication priority decision unit for deciding a communication priority of a plurality of external devices based on the queue-status information as searched, giving a higher priority to an external device having a greatest number of packets in queues; and
a communication initiation unit for initiating a communication with the plurality of external devices according to the communication priority as decided. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A wireless communication method comprising the steps of:
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searching a queue-status information provided in a data in a packet unit;
deciding a communication priority of a plurality of external devices based on the queue-status information as searched, giving a higher priority to an external device of the plurality of external devices having a greatest number of packets in queues; and
initiating communication with the plurality of external devices according to the communication priority as decided. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification