公开(公告)号：US20160073349A1

公开(公告)日：2016-03-10

申请号：US14480714

申请日：2014-09-09

Applicant: Qualcomm Incorporated

Inventor： Prashanth Mohan ,  Parthasarathy Krishnamoorthy ,  Krishnakumar Vasanthasenan ,  Anand Rajurkar

IPC: H04W52/02 ,  H04W8/00

CPC classification number: H04W52/0251 ,  H04W8/005 ,  H04W52/0229 ,  H04W52/0245 ,  H04W52/0261 ,  H04W76/14 ,  H04W88/06 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/21

Abstract: Methods, systems and devices are provided for selecting one or more target devices for device-to-device (D2D) communication with a device. A device processor may determine whether a battery power level of the device is below a threshold battery power level. The device processor may establish a received power level threshold in response to determining that the battery power level of the device is below a threshold power battery level. The device processor may determine whether a received power level of a signal from target devices for D2D communication is above the received power level threshold. In response to determining that the received power level from a target device is above the received power level threshold, the device processor may permit D2D communication with that target device.

Abstract translation: 提供方法，系统和设备用于选择与设备进行设备到设备（D2D）通信的一个或多个目标设备。 设备处理器可以确定设备的电池功率电平是否低于阈值电池功率电平。 响应于确定设备的电池功率电平低于阈值功率电池电平，设备处理器可建立接收功率电平阈值。 设备处理器可以确定来自用于D2D通信的目标设备的信号的接收功率电平是否高于接收功率电平阈值。 响应于确定来自目标设备的接收功率电平高于接收功率电平阈值，设备处理器可以允许与该目标设备的D2D通信。