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发明授权
CN102227152B AdHoc网络节点的节电管理方法、系统和移动终端 有权

  • 专利标题： AdHoc网络节点的节电管理方法、系统和移动终端
  • 专利标题（英）： Power saving management method of Ad Hoc network points and system thereof, and mobile terminals
  • 申请号： CN201110167196.X
    申请日： 2006-12-11
  • 公开(公告)号： CN102227152B
    公开(公告)日： 2013-06-05
  • 发明人: 杨凯 , 单娜
  • 申请人： 华为技术有限公司
  • 申请人地址： 广东省深圳市龙岗区坂田华为总部办公楼
  • 专利权人： 华为技术有限公司
  • 当前专利权人： 华为技术有限公司
  • 当前专利权人地址： 广东省深圳市龙岗区坂田华为总部办公楼
  • 分案原申请号： 200610162044X 2006.12.11
  • 主分类号： H04L12/28
  • IPC分类号： H04L12/28
AdHoc网络节点的节电管理方法、系统和移动终端
摘要：
本发明公开了一种Ad Hoc网络节点的节电管理方法，包括以下步骤：处于节电模式下的节点在本节点预先设定的RTIM窗口时间内进入并保持唤醒状态至少到RTIM窗口时间结束；有报文要向处于节电模式下的节点发送的邻居节点，在处于节电模式下的节点的RTIM窗口时间内，向处于节电模式下的节点发送业务指示帧；邻居节点与处于节电模式下的节点在RTIM窗口时间结束后进入或保持唤醒状态，进行报文交互。本发明还公开了一种Ad Hoc网络系统和作为Ad Hoc网络节点的移动终端。通过使用本发明，实现了工作在节电模式下的节点与邻居节点业务交互很少或没有业务交互时的节电管理。
摘要（英）：

The invention discloses a power saving management method of Ad Hoc network points. The method comprises the following steps that: in preset receive traffic indication message (RTIM) window time, the point, which is under the power saving mode, is into and maintains a wake up state to at least the end of the RTIM window time; the neighboring point, which needs to send a message to the point which is under the power saving mode, send a business indication frame to the point which is under the power saving mode in the RTIM window time of the point which is under the power saving mode; the neighboring point and the point which is under the power saving mode are into or maintain the wake up state and carry out message interactions after the RTIM window time. The invention also discloses an Ad Hoc network system and mobile terminals which are as the Ad Hoc network points. By using the invention, power saving management on the point and the neighboring point which are working under the powersaving mode can be realized, wherein the point and the neighboring point have little business interactions or have no business interactions.

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