Audiovorrichtung und Tragbare Vorrichtung
Anmelder: Alps Alpine Co., Ltd. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4742701
- Anmeldetag
- 27. Oktober 2025
- Veröffentlichung
- 13. Mai 2026
- Rechtsraum
- EP
- IPC
- (YAMAHA CORP et al.)(LIU JIAZE et al.)
Abstract
An audio device includes a left speaker disposed on a left side of a portable device, and to output sound toward the user, a right speaker disposed on a right side of the portable device, and to output sound toward the user, a rear center speaker disposed at a central position of the portable device, and to output sound in a direction opposite to the user, a pseudo surround signal generator to generate a left channel audio signal, a right channel audio signal, and a center channel audio signal, and a reverb effect imparting unit to impart a reverb effect to the center channel audio signal, and to generate a rear center channel audio signal, wherein the left speaker outputs the left channel audio signal, the right speaker outputs the right channel audio signal, and the rear center speaker outputs the rear center channel audio signal.
Anmelder
- Firma
- Alps Alpine Co., Ltd.
- Land
- 🇯🇵 Japan
Japanischer Hersteller elektronischer Komponenten mit Sitz in Tokio, unter anderem für Sensoren, Schalter und Automobilelektronik, entstanden 2019 aus dem Zusammenschluss von Alps Electric und Alpine Electronics.
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