公开(公告)号：US20140164809A1

公开(公告)日：2014-06-12

申请号：US13707230

申请日：2012-12-06

Applicant: QUALCOMM INCORPORATED

Inventor： Galib Asadullah Mohiuddin Mohammed ,  Rashid Ahmed Akbar Attar ,  Brian Michael George ,  Ameer Dabbagh

IPC: G06F1/32

CPC classification number: G06F1/3234 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/028 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/24

Abstract: Access terminals are adapted to regulate power in wireless receiver circuits. In one example, access terminals include a communications interface with at least one wireless receiver circuit. A processing circuit coupled with the communications interface can determine that data is not expected to be received by the access terminal for a period of time while operating in a connected mode. One or more components of the wireless receiver circuit, including a low noise amplifier (LNA) of the wireless receiver circuit, can subsequently be powered down (e.g., set to a passive state) in response to such a determination. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 接入终端适用于调节无线接收机电路中的功率。 在一个示例中，接入终端包括与至少一个无线接收机电路的通信接口。 与通信接口耦合的处理电路可以确定在连接模式下操作时，数据不期望接入终端在一段时间内被接收。 包括无线接收机电路的低噪声放大器（LNA）的无线接收机电路的一个或多个组件随后可以响应于这种确定而被断电（例如，设置为被动状态）。 还要求和描述其它方面，实施例和特征。