CIRCUITRY AND METHODS FOR IMPLEMENTING SYSTEM POWER CONTROL BASED ON A BATTERY'S THERMAL LIMIT AND IMPEDANCE

CIRCUITRY AND METHODS FOR IMPLEMENTING SYSTEM POWER CONTROL BASED ON A BATTERY'S THERMAL LIMIT AND IMPEDANCE

Techniques for system power control based on a battery's thermal limit and impedance are described. In certain examples, a system includes: a hardware processor that includes a continuous boost power mode; and a power management circuit to couple to a battery, wherein the power management circu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Woods, David, Jardin, Kirk, Schiff, Tod, Sprenger, Mark, Arnold Jayachandran, Shirley, Matsumura, Naoki, Singh, Jagadish
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Techniques for system power control based on a battery's thermal limit and impedance are described. In certain examples, a system includes: a hardware processor that includes a continuous boost power mode; and a power management circuit to couple to a battery, wherein the power management circuit is to: determine heat dissipation for the battery over time when the hardware processor is in the continuous boost power mode, and control power provided to the hardware processor in the continuous boost power mode without exceeding a limit of the heat dissipation over time.