公开(公告)号：US20150179043A1

公开(公告)日：2015-06-25

申请号：US14262481

申请日：2014-04-25

Applicant: QUALCOMM Incorporated

Inventor： Venkata Siva Prasad Rao GUDE ,  Girish Venkata VADLAMUDI ,  Debesh Kumar SAHU

IPC: G08B21/18 ,  H04B17/00

CPC classification number: H04B17/318 ,  H04B7/08

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive a signal at least at a first antenna and a second antenna, determine a first strength of the signal received at the first antenna and a second strength of the signal received at the second antenna, and alert a user when a difference between the first and second strengths exceeds a threshold. The difference between the first and second strengths may be caused by an obstruction of the first antenna or the second antenna. For example, the obstruction may be a hand or head of the user of the UE. The UE may also start a timer when the difference exceeds the threshold. The UE may also determine a sensitivity difference between the first and second antennas and adjust the difference between the first and second strengths based on the sensitivity difference.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以至少在第一天线和第二天线处接收信号，确定在第一天线处接收到的信号的第一强度和在第二天线处接收的信号的第二强度，并且当用户在第二天线之间的差 第一和第二强度超过阈值。 第一和第二强度之间的差异可能由第一天线或第二天线的障碍引起。 例如，障碍物可以是UE的用户的手或头部。 当差异超过阈值时，UE也可以启动定时器。 UE还可以确定第一和第二天线之间的灵敏度差异，并且基于灵敏度差来调整第一和第二强度之间的差异。