公开(公告)号：US20170070246A1

公开(公告)日：2017-03-09

申请号：US14848569

申请日：2015-09-09

Applicant: QUALCOMM Incorporated

Inventor： Dineshbabu NATESAN ,  Daniel Fred FILIPOVIC ,  Ning HE ,  Yi-Chyun CHIOU ,  Tarandeep VIRK

IPC: H04B1/04 ,  H04B1/40

CPC classification number: H04B1/0458 ,  H01Q1/245 ,  H01Q3/24 ,  H01Q21/28 ,  H04B1/40

Abstract: A systems, methods and apparatus including a plurality of antennas are provided. The antenna system includes a first antenna, a second antenna, and a measurement device. The measurement device is configured to measure at least a first complex value indicative of an impedance matching of the first antenna and a second complex value indicative of an impedance matching of the second antenna. The antenna system includes an antenna selection controller configured to select one of the first antenna and the second antenna. The antenna selection controller making the selection based on the measurement of the first complex value of the first antenna and the measurement of the second complex value of the second antenna.

Abstract translation: 提供了包括多个天线的系统，方法和装置。 天线系统包括第一天线，第二天线和测量装置。 测量装置被配置为测量表示第一天线的阻抗匹配的第一复数值和指示第二天线的阻抗匹配的第二复数值。 天线系统包括配置为选择第一天线和第二天线之一的天线选择控制器。 天线选择控制器基于第一天线的第一复数值的测量和第二天线的第二复数值的测量来进行选择。