公开(公告)号：US20160183192A1

公开(公告)日：2016-06-23

申请号：US14690275

申请日：2015-04-17

Applicant: QUALCOMM Incorporated

Inventor： Insung KANG ,  Ping ZHOU ,  Chao JIN ,  Thawatt GOPAL ,  Shanshan WANG ,  Disha AHUJA ,  Rashmi KULKARNI ,  Josephine BOLOTSKI ,  Justin MCGLOIN ,  Carlos PUIG

IPC: H04W52/02 ,  H04M1/725

CPC classification number: H04W52/0254 ,  H04M1/72577 ,  H04W36/30 ,  H04W36/32 ,  H04W52/0225 ,  H04W52/0245 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: A user equipment (UE) controls power consumption of the UE based on mobility information and channel conditions experienced by the UE. In one instance, the UE determines its level of mobility based on a Doppler frequency spread of received communications. The UE disables a motion sensor when the level of mobility is above a first threshold. The UE then controls the communications based on the motion sensor and channel conditions experienced by the UE when the level of mobility is below the first threshold.

Abstract translation: 用户设备（UE）基于UE所经历的移动性信息和信道状况来控制UE的功耗。 在一种情况下，UE基于接收到的通信的多普勒频率扩展来确定其移动性水平。 当移动性水平高于第一阈值时，UE禁用运动传感器。 然后，当移动性水平低于第一阈值时，UE基于运动传感器和UE经历的信道条件来控制通信。