Voice analyzer for recognizing an arrangement of acquisition units
First Claim
1. A voice analyzer comprising:
- an apparatus body;
a strap that is connected to the apparatus body and is used to make the apparatus body hung from a neck of a wearer;
a first voice acquisition unit that acquires a voice of a speaker and that, when the strap is hung on the neck of the wearer, is disposed in either a left strap or a right strap when viewed from the wearer;
a second voice acquisition unit that acquires the voice of the speaker and that, when the strap is hung on the neck of the wearer, is disposed in the opposite strap in which the first voice acquisition unit is disposed; and
an arrangement recognition unit that recognizes arrangements of the first voice acquisition unit and the second voice acquisition unit indicating whether the first voice acquisition unit and the second voice acquisition unit are disposed in either the left strap or the right strap, when viewed from the wearer, by comparing a voice signal of the voice acquired by the first voice acquisition unit with sound pressure of a heart sound of the wearer acquired by the second voice acquisition unit.
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Accused Products
Abstract
A voice analyzer includes an apparatus body, a strap that is connected to the apparatus body to make the apparatus body hung from a neck of a wearer, a first voice acquisition unit that acquires a voice of a speaker and is disposed in either a left or right strap when viewed from the wearer, a second voice acquisition unit that acquires the voice of the speaker and is disposed in the opposite strap in which the first voice acquisition unit is disposed, and an arrangement recognition unit that recognizes arrangements of the first and second voice acquisition units, when viewed from the wearer, by comparing a voice signal of the voice acquired by the first voice acquisition unit with sound pressure of a heart sound of the wearer acquired by the second voice acquisition unit.
12 Citations
5 Claims
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1. A voice analyzer comprising:
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an apparatus body; a strap that is connected to the apparatus body and is used to make the apparatus body hung from a neck of a wearer; a first voice acquisition unit that acquires a voice of a speaker and that, when the strap is hung on the neck of the wearer, is disposed in either a left strap or a right strap when viewed from the wearer; a second voice acquisition unit that acquires the voice of the speaker and that, when the strap is hung on the neck of the wearer, is disposed in the opposite strap in which the first voice acquisition unit is disposed; and an arrangement recognition unit that recognizes arrangements of the first voice acquisition unit and the second voice acquisition unit indicating whether the first voice acquisition unit and the second voice acquisition unit are disposed in either the left strap or the right strap, when viewed from the wearer, by comparing a voice signal of the voice acquired by the first voice acquisition unit with sound pressure of a heart sound of the wearer acquired by the second voice acquisition unit. - View Dependent Claims (2, 3, 4)
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5. A voice analyzer comprising:
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two voice acquisition units that acquire a voice; a holding unit that separates the two voice acquisition units from each other in a horizontal direction on a chest of the wearer and that holds one of the two voice acquisition units, which is disposed at a left side when viewed from the wearer, at a position where a distance to a heart of the wearer is shorter than a distance from the other one of the two voice acquisition units to the heart of the wearer and holds the two voice acquisition units such that an arrangement of the two voice acquisition units whether the two voice acquisition units being disposed either on the left side or the right side when viewed from the wearer is changeable; and an arrangement recognition unit that recognizes the arrangement of the two voice acquisition units when viewed from the wearer by comparing sound pressure of heart sounds of the wearer acquired by the two voice acquisition units.
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Specification