Thermische Abschwächung für eine Elektronische Lautsprechervorrichtung und Zugehörige Vorrichtungen und Verfahren

Details

Veröffentlichungs-Nr.

EP3923600

Aktenzeichen

EP21168399

Anmeldetag

14. April 2021

Veröffentlichung

16. März 2022

Rechtsraum

EP

IPC

H04R3/00G06F1/20// H04R1/02G06F1/3287H03G3/30

Abstract

The present disclosure describes thermal mitigation for an electronic speaker device and associated systems and methods. The thermal mitigation includes monitoring several thermal zones to determine or estimate thermal conditions in corresponding parts of the electronic speaker device. The thermal zones may include a System-on-Chip (SoC) integrated circuit (IC) component, audio components including power-dissipating IC components, and a temperature of an exterior surface of a housing component of the electronic speaker device. To mitigate thermal runaway, different throttling schemes may be triggered based on the thermal zones exceeding certain thermal limits. The throttling schemes may include reducing the amount of power supplied to the SoC, reducing audio power of the audio components to a lower wattage, or manipulating SoC cores such as by disabling one or more of the cores or adjusting utilization of the SoC cores.

Anmelder

Firma

Google LLC

Land

🇺🇸 USA

Fachgebiete