公开(公告)号：US20140153458A1

公开(公告)日：2014-06-05

申请号：US13899428

申请日：2013-05-21

Applicant: QUALCOMM Incorporated

Inventor： Sarvesh SHRIVASTAVA ,  Sandip HOMCHAUDHURI ,  Shu DU ,  Zhanfeng JIA ,  Veerendra BHORA

IPC: H04W52/02

CPC classification number: H04W52/0258 ,  H04W52/0225 ,  H04W52/0229 ,  H04W56/00 ,  H04W76/28 ,  Y02D70/122 ,  Y02D70/142 ,  Y02D70/144

Abstract: Various aspects of apparatus for accessing a network through a wireless access point and methods of power savings for such apparatus include scheduling a sleep state interval, entering a sleep state at the beginning of the scheduled sleep interval, and buffering data during the sleep state for transmission following the sleep state.

Abstract translation: 通过无线接入点访问网络的装置的各个方面以及用于这种装置的功率节省方法包括调度睡眠状态间隔，在调度的睡眠间隔开始时进入睡眠状态，以及在睡眠状态期间缓冲数据以进行传输 跟随睡眠状态。

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。

公开(公告)号：US20150370315A1

公开(公告)日：2015-12-24

申请号：US14839006

申请日：2015-08-28

Applicant: QUALCOMM Incorporated

Inventor： Manoj UNNIKRISHNAN ,  Sarvesh SHRIVASTAVA ,  Lalitkumar NATHAWAD

IPC: G06F1/32 ,  G06F13/42

CPC classification number: G06F1/3296 ,  G06F1/26 ,  G06F1/3209 ,  G06F1/3278 ,  G06F13/4282 ,  Y02D10/151 ,  Y02D10/157 ,  Y02D50/20

Abstract: In a serial communication system having a device including a receiver detection module, this specification is directed to systems and methods for selectively reducing the power consumed by the receiver detection module, preferably when the device is operating in a low power mode. In some embodiments, a signal detection module is configured to receive a control signal from the transmitter of a device at the other end of the communications link to control the operation of the receiver detection module. The control signal may be in-band or may be transmitted on a sideband of the serial link.

Abstract translation: 在具有包括接收机检测模块的设备的串行通信系统中，本说明书涉及用于选择性地降低接收机检测模块消耗的功率的系统和方法，优选地当设备以低功率模式操作时。 在一些实施例中，信号检测模块被配置为从通信链路的另一端处的设备的发射机接收控制信号，以控制接收机检测模块的操作。 控制信号可以是带内的或可以在串行链路的边带上传输。

公开(公告)号：US20140153460A1

公开(公告)日：2014-06-05

申请号：US13899542

申请日：2013-05-21

Applicant: QUALCOMM Incorporated

Inventor： Sarvesh SHRIVASTAVA ,  Sandip HOMCHAUDHURI ,  Shu DU ,  Zhanfeng JIA ,  Veerendra BHORA

IPC: H04W52/02

CPC classification number: H04W52/0258 ,  H04W52/0225 ,  H04W52/0229 ,  H04W56/00 ,  H04W76/28 ,  Y02D70/122 ,  Y02D70/142 ,  Y02D70/144

Abstract: Various aspects of apparatus for accessing a network through a wireless access point and methods of power savings for such apparatus include operating in a sleep state, and scheduling one or more sleep state intervals for operating in the sleep state during a time period, wherein the scheduled one or more sleep state intervals are based on one or more wireless transmission parameters.

Abstract translation: 通过无线接入点访问网络的装置的各个方面和用于这种装置的功率节省方法包括在休眠状态下操作，并且调度一个或多个睡眠状态间隔，以在一段时间段内进行睡眠状态的操作，其中调度 一个或多个睡眠状态间隔基于一个或多个无线传输参数。

公开(公告)号：US20140153459A1

公开(公告)日：2014-06-05

申请号：US13899521

申请日：2013-05-21

Applicant: QUALCOMM Incorporated

Inventor： Sarvesh SHRIVASTAVA ,  Sandip HOMCHAUDHURI ,  Shu DU ,  Zhanfeng JIA ,  Veerendra BHORA

IPC: H04W52/02

CPC classification number: H04W52/0258 ,  H04W52/0225 ,  H04W52/0229 ,  H04W56/00 ,  H04W76/28 ,  Y02D70/122 ,  Y02D70/142 ,  Y02D70/144

Abstract: Various aspects of apparatus for accessing a network through a wireless access point and methods of power savings for such apparatus include autonomously alternating between a listen state and the sleep state during a time period in which no data is detected from the remote apparatus, and progressively increase the sleep state interval during the time period for at least a portion of the time period.

Abstract translation: 通过无线接入点访问网络的装置的各个方面以及这种装置的功率节省方法包括在没有从远程装置检测到数据的时间段期间自主地在收听状态和休眠状态之间交替，并逐渐增加 在该时间段内的至少一部分时间段的睡眠状态间隔。

公开(公告)号：US20130343250A1

公开(公告)日：2013-12-26

申请号：US13714380

申请日：2012-12-13

Applicant: QUALCOMM INCORPORATED

Inventor： Sandip HOMCHAUDHURI ,  James S. CHO ,  Fnu RAJKUMAR SAMUEL ,  Sarvesh SHRIVASTAVA

IPC: H04W52/02

CPC classification number: H04W52/0203 ,  H04W52/0251 ,  Y02D70/142 ,  Y02D70/22

Abstract: A wireless communication device having a root complex, a WLAN module, a power module and an interface linking the root complex and the WLAN module, wherein the root complex is configured to implement a power management policy based upon a latency tolerance value for the WLAN module and wherein the power module is configured to adjust the latency tolerance value based upon receive and transmit parameters of the WLAN module. The power module may be configured to adjust the latency tolerance value on a per-frame basis.

Abstract translation: 一种具有根复合体，WLAN模块，电源模块以及链接根复合体和WLAN模块的接口的无线通信设备，其中所述根配置被配置为基于所述WLAN模块的等待容限值来实现功率管理策略 并且其中所述功率模块被配置为基于所述WLAN模块的接收和发送参数来调整所述等待时间容限值。 功率模块可以被配置为在每帧的基础上调整延迟容限值。