公开(公告)号：US20140208138A1

公开(公告)日：2014-07-24

申请号：US13922159

申请日：2013-06-19

Applicant: QUALCOMM Incorporated

Inventor： Sandip HOMCHAUDHURI ,  James Simon CHO ,  Paul HUSTED ,  Sarvesh SHRIVASTAVA

IPC: G06F1/32

CPC classification number: G06F1/3209 ,  G06F1/3225 ,  G06F1/3278 ,  H04W52/00 ,  H04W52/0267 ,  H04W52/028 ,  H04W52/0287 ,  Y02D10/157 ,  Y02D70/142

Abstract: Systems and methods are disclosed for operating an interface of an electronic device in an active mode or a power save mode based, at least in part, on a condition of a data exchange module buffer. When buffer space is available, incoming data may be stored locally and the interface used to access remote memory storage may be in a power save mode. The interface may revert to active mode to transfer data to the remote memory, such as after a configurable reception interval. Outgoing data may also be stored in a buffer, allowing the interface to be in a power save mode with information transmitted from the buffer.

Abstract translation: 公开了用于至少部分地基于数据交换模块缓冲器的状况来操作处于活动模式或省电模式的电子设备的接口的系统和方法。 当缓冲区空间可用时，输入数据可能在本地存储，用于访问远程存储器的接口可能处于省电模式。 接口可以恢复到活动模式，以将数据传输到远程存储器，例如在可配置的接收间隔之后。 输出数据也可以存储在缓冲器中，允许接口处于具有从缓冲器发送的信息的节电模式。