发明名称 Method and apparatus for data transmission in wireless local access network and system therefor
摘要 An Apparatus, method, and system for transmitting data in a Wireless Local Access Network (WLAN) in a power management state are provided. The method includes registering a standby state entrance to an Access Point (AP), switching to an active state at a period, determining whether transmission standby data exists in the AP, transmitting, if the transmission standby data exist in the AP, a standby state entrance frame notifying the entrance to the standby state to the AP, transmitting an active request signal requesting a switching to an active state to the CPU, transmitting a signal notifying standby state release to the AP if a signal notifying switch completion to an active state is received from the CPU after the active request signal is transmitted, and receiving transmission standby data from the AP.
申请公布号 EP2114103(A2) 申请公布日期 2009.11.04
申请号 EP20090157998 申请日期 2009.04.15
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 WOO, YONG HA
分类号 H04W52/02 主分类号 H04W52/02
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