发明名称 |
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMPUTER PROGRAM PRODUCT |
摘要 |
A communication device transmits a plurality of measurement packets to another communication device while successively varying a transmitting interval. After the plurality of measurement packets have been transmitted, the communication device determines a location of a usable bandwidth in relation to a first bandwidth range that is a range within which bandwidths are measured. The communication device resets the first bandwidth range to a second bandwidth range that is a range within which the bandwidths are measured and in which at least one of an upper limit and a lower limit is different from the corresponding limit in the first bandwidth range in accordance with the determination. The communication device selects a bandwidth that will be used when the measurement packets are transmitted. The communication device transmits the measurement packets to the other communication device using the bandwidth that has been selected.
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申请公布号 |
US2011211469(A1) |
申请公布日期 |
2011.09.01 |
申请号 |
US201113029586 |
申请日期 |
2011.02.17 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
MIYAZAWA JUN;OIKE KENJI |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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