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1. (WO2017039429) ATTENUATOR CIRCUIT FOR AN ELECTRONIC DEVICE HAVING A BATTERY AND METHOD FOR CONTROLLING THE ELECTRONIC DEVICE

Pub. No.:    WO/2017/039429    International Application No.:    PCT/MY2015/000072
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Aug 29 01:59:59 CEST 2015
IPC: H03G 3/00
Applicants: MOTOROLA SOLUTIONS, INC.
Inventors: ABDULLAH, Mohd Faisal
BARTELS, Peter J.
BURSAC, Marko
Title: ATTENUATOR CIRCUIT FOR AN ELECTRONIC DEVICE HAVING A BATTERY AND METHOD FOR CONTROLLING THE ELECTRONIC DEVICE
Abstract:
A method of controlling an electronic device having a battery and a speaker is disclosed. The method includes receiving an audio data signal, monitoring a battery-related parameter of the battery, determining whether the monitored battery-related parameter traverses a threshold, and bit-shifting the audio data signal based on the monitored battery- related parameter traversing the threshold. Also disclosed is an attenuator circuit for an electronic device having a battery.