Elektronisches Gerät und Sein Steuerverfahren, Zubehör und Sein Steuerverfahren

Details

Veröffentlichungs-Nr.

EP4753276

Anmeldetag

12. April 2022

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

H04N23/663

Abstract

An electronic apparatus (100) attachable to an accessory (200) includes a first processing unit (101) that can communicate with the accessory and receive accessory information by a first communication method, and a second processing unit (102) communicable with the accessory by a second communication method based on the accessory information. The electronic apparatus has a first power state and a second power state in which power is lower than that of the first power state. The first processing unit communicates with the accessory by the first communication method in the first power state and the second power state. The second processing unit communicates with the accessory by the second communication method in the first power state, but does not in the second power state.

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete