公开(公告)号：US20150234442A1

公开(公告)日：2015-08-20

申请号：US14185852

申请日：2014-02-20

Applicant: QUALCOMM Incorporated

Inventor： Hussein Emami ,  Mustafa Saglam ,  Ankur Gupta ,  Ajay Tomar ,  Andrew Timothy Hunter ,  Manish Tripathi ,  Alejandro Raul Holcman ,  Daniel Holman Agre

IPC: G06F1/32

CPC classification number: G06F1/3206 ,  G06F1/3228 ,  G06F1/3246 ,  H04W52/0251 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/25 ,  Y02D70/26

Abstract: Methods, systems, and devices are described for managing wake locks in a wireless communication device. The described methods, systems and devices may enable a wireless communication device to monitor activity of an application for which a wake lock is held. The described approach may manage the wake lock based at least in part on the activity or inactivity of the application. For example, when the application is inactive or has activity below a particular threshold for a certain amount of time, the described approach may determine to release the wake lock.

Abstract translation: 描述了用于管理无线通信设备中的唤醒锁的方法，系统和设备。 所描述的方法，系统和设备可以使得无线通信设备能够监视保持唤醒锁的应用的活动。 所描述的方法可以至少部分地基于应用的活动或不活动来管理唤醒锁定。 例如，当应用程序处于非活动状态或具有低于特定阈值的活动达一定时间量时，所描述的方法可以确定释放唤醒锁。

公开(公告)号：US20140071859A1

公开(公告)日：2014-03-13

申请号：US14073263

申请日：2013-11-06

Applicant: QUALCOMM INCORPORATED

Inventor： Chong Uk Lee ,  Alejandro Raul Holcman ,  Jeremy M. Stein ,  Rezaiifar Ramin ,  Babak Aryan

IPC: H04W56/00 ,  H04B7/24

CPC classification number: H04W56/0015 ,  H04B7/24 ,  H04J3/06 ,  H04W52/028 ,  Y02D70/1222 ,  Y02D70/164 ,  Y02D70/448

Abstract: Operating at least one low duty cycle (LDC) controller to maintain synchronization between the LDC controller and a plurality of LDC terminals operating over a communication network using only overhead channels of the network and conforming to the protocol and timing of said network, wherein synchronization between the LDC controller and the plurality of LDC terminals is maintained separately from the protocol and timing of the communication network, and enables the LDC controller to schedule power down and wake up of the plurality of LDC terminals for durations longer than allowable under the protocol and timing of the communication network.

Abstract translation: 操作至少一个低占空比（LDC）控制器，以维持LDC控制器与通过网络运行的多个LDC终端之间的同步，仅使用网络的开销信道并符合所述网络的协议和定时，其中， LDC控制器和多个LDC终端与通信网络的协议和定时分开地保持，并且使LDC控制器能够调度多个LDC终端的停电和唤醒持续时间长于协议和定时下允许的持续时间 的通信网络。

公开(公告)号：US09841802B2

公开(公告)日：2017-12-12

申请号：US14185852

申请日：2014-02-20

Applicant: QUALCOMM Incorporated

Inventor： Hussein Emami ,  Mustafa Saglam ,  Ankur Gupta ,  Ajay Tomar ,  Andrew Timothy Hunter ,  Manish Tripathi ,  Alejandro Raul Holcman ,  Daniel Holman Agre

IPC: G06F1/32

CPC classification number: G06F1/3206 ,  G06F1/3228 ,  G06F1/3246 ,  H04W52/0251 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/25 ,  Y02D70/26

Abstract: Methods, systems, and devices are described for managing wake locks in a wireless communication device. The described methods, systems and devices may enable a wireless communication device to monitor activity of an application for which a wake lock is held. The described approach may manage the wake lock based at least in part on the activity or inactivity of the application. For example, when the application is inactive or has activity below a particular threshold for a certain amount of time, the described approach may determine to release the wake lock.

公开(公告)号：US09320002B2

公开(公告)日：2016-04-19

申请号：US14073263

申请日：2013-11-06

Applicant: QUALCOMM Incorporated

Inventor： Chong Uk Lee ,  Alejandro Raul Holcman ,  Jeremy M. Stein ,  Ramin Rezaiifar ,  Babak Aryan

IPC: H04W56/00 ,  H04B7/24 ,  H04J3/06 ,  H04W52/02

CPC classification number: H04W56/0015 ,  H04B7/24 ,  H04J3/06 ,  H04W52/028 ,  Y02D70/1222 ,  Y02D70/164 ,  Y02D70/448

Abstract: Operating at least one low duty cycle (LDC) controller to maintain synchronization between the LDC controller and a plurality of LDC terminals operating over a communication network using only overhead channels of the network and conforming to the protocol and timing of said network, wherein synchronization between the LDC controller and the plurality of LDC terminals is maintained separately from the protocol and timing of the communication network, and enables the LDC controller to schedule power down and wake up of the plurality of LDC terminals for durations longer than allowable under the protocol and timing of the communication network.