公开(公告)号：US20140307601A1

公开(公告)日：2014-10-16

申请号：US13864165

申请日：2013-04-16

Applicant: QUALCOMM INCORPORATED

Inventor： Prerepa Viswanadham ,  Kevin N. Hayes

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/0216 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/26

Abstract: An access terminal transmits at least one uplink transaction to an access point during a transaction slot of a frame including a plurality of slots, when a transaction criterion is satisfied. The transaction criterion may be receipt of a beacon signal from the access point indicating the access point has downlink data for the access terminal. In this case, the uplink transaction includes a trigger configured to pull downlink data from the access point. The access terminal may transmit a burst of uplink transactions over a number of frames, until it receives an empty indication from the access point indicating that all available downlink data has been pulled from the access point. The transaction criterion may be a presence of uplink data at the access point that is intended for the access point. In this case, the access terminal transmits data for the access point during the uplink transaction.

Abstract translation: 当满足事务准则时，接入终端在包括多个时隙的帧的事务时隙期间向接入点发送至少一个上行链路事务。 交易标准可以是接收来自接入点的指示接入点的信标信号具有接入终端的下行链路数据。 在这种情况下，上行链路事务包括被配置为从接入点拉取下行链路数据的触发。 接入终端可以通过多个帧发送上行链路突发事件，直到它从接入点接收到指示所有可用下行链路数据已经从接入点拉出的空指示。 交易标准可以是在用于接入点的接入点处的上行链路数据的存在。 在这种情况下，接入终端在上行链路事务期间发送接入点的数据。