公开(公告)号：US20160330682A1

公开(公告)日：2016-11-10

申请号：US14864963

申请日：2015-09-25

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Carlos Cordeiro ,  Michael Glik ,  Oren Kedem

IPC: H04W52/02 ,  H04W52/18

CPC classification number: H04W52/0206 ,  H04W52/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22 ,  Y02D70/26

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of power management in a wireless network. For example, a first wireless station may be configured to transmit a frame to a second wireless station during a first beacon interval, the frame including an indication that the first wireless station is to switch to a low power mode; switch to the low power mode; operate at an active mode during an awake window in a second beacon interval subsequent to the first beacon interval; and upon receipt of an announcement traffic indication message (ATIM) from the second wireless station during the awake window, transmit an acknowledgement to the second wireless station, and stay at the active mode to communicate data with the second wireless station.

Abstract translation: 一些演示实施例包括无线网络中的设备，设备，系统和电源管理的方法。 例如，第一无线站可以被配置为在第一信标间隔期间将帧发送到第二无线站，该帧包括第一无线站要切换到低功率模式的指示; 切换到低功耗模式; 在第一信标间隔之后的第二信标间隔期间的唤醒窗口期间以活动模式操作; 并且在所述唤醒窗口期间从所述第二无线站接收到通知业务指示消息（ATIM），向所述第二无线站发送确认，并且保持在所述活动模式以与所述第二无线站通信数据。