公开(公告)号：WO2015195269A1

公开(公告)日：2015-12-23

申请号：PCT/US2015/031738

申请日：2015-05-20

Applicant: APPLE INC.

Inventor： MOW, Matthew, A. ,  BIEDKA, Thomas, E. ,  HAN, Liang ,  TSAI, Ming-Ju ,  JUDKINS, James, J. ,  AYALA, Vazquez, Enrique ,  NATH, Jayesh ,  HU, Hongfei ,  JIN, Nanbo ,  XU, Hao ,  ZHOU, Yijun ,  OUYANG, Yuehui ,  LEE, Victor ,  PASCOLINI, Mattia ,  CABALLERO, Ruben

IPC: H04B1/04 ,  H04B1/18

CPC classification number: H03H7/38 ,  H04B1/0458 ,  H04B1/18 ,  H04B1/48 ,  H04B17/29

Abstract: An electronic device may be provided with wireless circuitry. Control circuitry may be used to adjust the wireless circuitry. The wireless circuitry may include antennas that are tuned, adjustable impedance matching circuitry, antenna port selection circuitry, and adjustable transceiver circuitry. Wireless circuit adjustments may be made by ascertaining a current usage scenario for the electronic device based on sensor data, information from cellular base station equipment or other external equipment, signal-to-noise ratio information or other signal information, antenna impedance measurements, and other information about the operation of the electronic device.

Abstract translation: 电子设备可以设置有无线电路。 控制电路可用于调整无线电路。 无线电路可以包括被调谐的天线，可调阻抗匹配电路，天线端口选择电路和可调收发器电路。 可以通过基于传感器数据，来自蜂窝基站设备或其他外部设备的信息，信噪比信息或其他信号信息，天线阻抗测量等来确定电子设备的当前使用场景来进行无线电路调整 关于电子设备的操作的信息。