公开(公告)号：US20140281623A1

公开(公告)日：2014-09-18

申请号：US13837691

申请日：2013-03-15

Applicant: QUALCOMM INCORPORATED

Inventor： Yu Zhang ,  Albert Chee-Ming Cheung ,  Chandan K. Agarwalla ,  Muralikrishnan Kamalakkannan

IPC: G06F1/32

CPC classification number: G06F1/3234 ,  G06F1/3209

Abstract: A wireless station is disclosed that may quickly enter and/or exit a sleep state and that may reduce power consumption associated with waking up from the sleep state to perform selected low power operations by performing such operations using a set of first instructions stored within an internal memory of the station's processor. If more complex operations such as processing downlink data received from an access point are subsequently desired, then the processor may jump to execution of a set of second instructions stored in an external memory that is coupled to the processor.

Abstract translation: 公开了可以快速进入和/或退出睡眠状态的无线站，并且可以减少与从休眠状态唤醒相关联的功耗以通过使用存储在内部中的一组第一指令来执行所选择的低功率操作 记忆站的处理器。 如果随后期望诸如处理从接入点接收的下行链路数据的更复杂的操作，则处理器可以跳转到存储在耦合到处理器的外部存储器中的一组第二指令的执行。

公开(公告)号：US10409513B2

公开(公告)日：2019-09-10

申请号：US15589581

申请日：2017-05-08

Applicant: QUALCOMM Incorporated

Inventor： Gabriel Allen Watkins ,  Albert Chee-Ming Cheung ,  Leonard Widra ,  Venkateshwar Junnuthulla ,  Selvaraj Jaikumar ,  Mahesh Dandapani Iyer ,  Eugen Pirvu ,  Chad Karaginides

IPC: G06F3/06 ,  G06F1/3206 ,  G06F1/3228 ,  G06F1/3234

Abstract: Certain aspects of the present disclosure provide apparatus and techniques for configuring memory in an effort to reduce power consumption. For example, certain aspects of the present disclosure may provide an apparatus having a processing system configured to determine an operating mode of an application executing on the processing system. The operating mode may be one of a plurality of operating modes of the application, and each operating mode of the plurality of operating modes may correspond to a different configuration of memory. In certain aspects, the configurations of memory may correspond to different portions of memory that are active or inactive. In certain aspects, the apparatus may also include a memory control module configured to configure the memory based on the determined operating mode of the application.