发明授权
- 专利标题： Wireless communication apparatus and wireless communication method
- 专利标题（中）： 无线通信装置和无线通信方法
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申请号： US11522414申请日： 2006-09-18
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公开(公告)号： US07697457B2公开(公告)日： 2010-04-13
- 发明人: Kei Igarashi , Akira Yamada , Atsushi Fujiwara
- 申请人： Kei Igarashi , Akira Yamada , Atsushi Fujiwara
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2005-285024 20050929
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
A wireless communication apparatus comprises a transmission buffer configured to store packets addressed to one or more communication nodes in the network until a transmission timing; a requesting interval determination unit configured to determine a listen interval for each of the communication nodes based on the amount and/or the priority of packets accumulated in the transmission buffer; and a transmission unit configured to transmit a request frame to each of the communication nodes to request the communication nodes to receive a beacon from the wireless communication apparatus at the determined listen interval.
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