发明申请
- 专利标题： Competition avoidance control method for data transmission-reception system, data transmission-reception system, and terminal for data transmission-reception system
- 专利标题（中）： 数据发送接收系统，数据发送接收系统和数据发送接收系统的终端的竞争回避控制方法
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申请号： US11019158申请日： 2004-12-23
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公开(公告)号： US20050141543A1公开(公告)日： 2005-06-30
- 发明人: Yasunori Nishimura
- 申请人： Yasunori Nishimura
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 优先权： JP435359/2003 20031226
- 主分类号： H04B7/24
- IPC分类号： H04B7/24 ; H04L12/28 ; H04W52/02 ; H04W74/04 ; H04W74/08 ; H04W84/12 ; H04B7/212
摘要：
A competition avoidance control method for a data transmission-reception system, a data transmission-reception system and a terminal for a data transmission-reception system for reducing electricity consumption by the terminal in wait state to send a PS-POLL. Each terminal sends a PS-POLL to an access point after a designated time has passed. Therefore, the terminals hardly send the PS-POLLs simultaneously to the access point. Thus, the terminals can avoid wasteful standby state, thus consuming lower amount of electricity while waiting to send PS-POLL.
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