Devices routing wakeup signals using physical layer directly to power management circuit without waking up link layer

Devices routing wakeup signals using physical layer directly to power management circuit without waking up link layer

In a method of operating a device, signals associated with wakeup of the device are detected using a first physical layer among a plurality of physical layers, and a detection signal is generated based on the detected signals. The detection signal is transmitted directly to a power management circui...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Min Jong Kyun, Park Hyun Tae, Lee Chang Duck, Song Je Hyuck, Jang Hyun Kyu
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:In a method of operating a device, signals associated with wakeup of the device are detected using a first physical layer among a plurality of physical layers, and a detection signal is generated based on the detected signals. The detection signal is transmitted directly to a power management circuit. The first physical layer is included in logical lane #0 or physical lane #0.