Kommunikationsvorrichtung, Steuerungsverfahren und Programmverfahren damit

Details

Veröffentlichungs-Nr.

EP4712635

Anmeldetag

21. August 2025

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

(LI GUOQING et al.)(HAREUVENI OFER et al.)

Abstract

A communication apparatus (102) that concurrently performs communication with an access point using a first communication interface as a station and communication with another apparatus functioning as a Client using a second communication interface as a Group Owner of a Wi-Fi Direct standard changes (S606, S607), in a case where a first wireless frame indicating a change of a frequency channel in use is received from the access point during a time when the first communication interface uses a frequency channel in a predetermined frequency band that needs support of a Dynamic Frequency Selection function and where the second communication interface uses a same frequency channel in the predetermined frequency band as that of the first communication interface, the frequency channel of the first communication interface and the second communication interface based on the first wireless frame.

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan