SOUND SIGNAL OUTPUT APPARATUS AND SOUND SIGNAL OUTPUT METHOD
First Claim
1. A sound signal output apparatus comprising:
- a wearing state determination unit which analyzes an electric output of a connected speaker apparatus and determines whether the speaker apparatus is in a wearing state or in a non-wearing state in a user'"'"'s ear;
a sound signal output processing unit which outputs a sound signal to be supplied to the speaker apparatus; and
a control 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 sound signal output processing 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 it is determined by the wearing state determination unit that a current state is the non-wearing state.
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Accused Products
Abstract
A sound signal output apparatus includes: a wearing state determination unit which analyzes an electric output of a connected speaker apparatus and determines whether the speaker apparatus is in a wearing state or in a non-wearing state in a user'"'"'s ear; a sound signal output processing unit which outputs a sound signal to be supplied to the speaker apparatus; and a control 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 sound signal output processing 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 it is determined by the wearing state determination unit that a current state is the non-wearing state.
23 Citations
10 Claims
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1. A sound signal output apparatus comprising:
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a wearing state determination unit which analyzes an electric output of a connected speaker apparatus and determines whether the speaker apparatus is in a wearing state or in a non-wearing state in a user'"'"'s ear; a sound signal output processing unit which outputs a sound signal to be supplied to the speaker apparatus; and a control 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 sound signal output processing 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 it is determined by the wearing state determination unit that a current state is the non-wearing state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A sound signal output method comprising:
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analyzing an electric output of a connected speaker apparatus and determining whether the speaker apparatus is in a wearing state or in a non-wearing state in a user'"'"'s ear; computing an accumulative value of output volume in accordance with a volume level and sound output time of a sound signal to be supplied to the speaker apparatus only during a period in which it is determined that a current state is the wearing state, executing volume regulation on the sound signal to be supplied to the speaker apparatus when the accumulative value reaches a regulatory value.
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Specification