Tonsignalausgabevorrichtung, Lautsprecher und Tonsignalausgabeverfahren
Anmelder: Sony Corporation 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP2487929
- Aktenzeichen
- EP12151020
- Anmeldetag
- 13. Januar 2012
- Veröffentlichung
- 30. Oktober 2013
- Rechtsraum
- EP
- IPC
- H04R3/00H04R1/10G01H3/14H03G3/30
Abstract
A sound signal output apparatus includes: a wearing state determination unit which determines whether or not a connected speaker apparatus is fitted to an ear of a user; a volume adjustment unit which adjusts volume of a sound signal to be supplied to the speaker apparatus; and an accumulative computation unit which computes an accumulative value of output volume in accordance with a volume level and sound output time of the sound signal, causes the volume adjustment unit to execute volume regulation when the accumulative value reaches a regulatory value, and does not compute the accumulative value during a period in which the wearing state determination unit determines that the speaker apparatus is not fitted to the ear.
Anmelder
- Firma
- Sony Corporation
- Land
- 🇯🇵 Japan
Japanischer Technologie- und Unterhaltungskonzern mit Sitz in Tokio. Sony entwickelt Unterhaltungselektronik, Bildsensoren, Spielesysteme sowie Musik- und Filmangebote.
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