Dual mode headphones and methods for constructing the same
First Claim
1. Dual mode headphones for use with an electronic device, comprising:
- a body comprising;
a sound port body component comprising a sound port through a portion of the sound port body component; and
a band body component, wherein;
the band body component comprises a first surface and a second surface opposite the first surface;
each one of the first surface and the second surface extends between a first end of the band body component and a second end of the band body component;
the first end of the band body component is coupled to the sound port body component;
the band body component comprises an articulated component movable between a first position and a second position;
when the articulated component is in the first position, the band body component is in a first stable configuration that comprises a first curved shape where the first surface is an interior of the first curved shape and the second surface is an exterior of the first curved shape;
when the articulated component is in the second position, the band body component is in a second stable configuration that comprises a second curved shape where the first surface is an exterior of the second curved shape and the second surface is an interior of the second curved shape; and
a circuit placed at least in part within the body, the circuit comprising;
a transducer operative to convert electrical signals from an audio source into sound for output through the sound port;
a sensor operative to detect the current position of the articulated component, wherein the sensor is at least partially embedded within the articulated component and operative to detect the movement of the articulated component between the first position and the second position; and
an amplifier operative to selectively amplify the electrical signals in accordance with a mode of operation chosen from a plurality of modes of operation based on the detected current position of the articulated component.
1 Assignment
0 Petitions
Accused Products
Abstract
Dual mode headphones, and methods for constructing the same are provided. Headphones can be connected to an electronic device to provide an audio output. The headphones can include a transducer or other component for providing sound waves at appropriate levels near a user'"'"'s ear. To provide audio as a speaker, however, circuitry in the headphones can include a powered amplifier that may be selectively used. The headphones can be moved between a first, in-ear position and a second, speaker position. A sensor in the headphones can detect the current position of the headphones, and can change the mode of the circuit to correspond to the detected current position. For example, the sensor can change between an in-ear mode in which the amplifier is bypassed and a speaker mode in which the amplifier is powered and used. In some cases, the headphones can include a sensor for preventing the speaker mode when the headphones are positioned near a user'"'"'s ears.
6 Citations
29 Claims
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1. Dual mode headphones for use with an electronic device, comprising:
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a body comprising; a sound port body component comprising a sound port through a portion of the sound port body component; and a band body component, wherein; the band body component comprises a first surface and a second surface opposite the first surface; each one of the first surface and the second surface extends between a first end of the band body component and a second end of the band body component; the first end of the band body component is coupled to the sound port body component; the band body component comprises an articulated component movable between a first position and a second position; when the articulated component is in the first position, the band body component is in a first stable configuration that comprises a first curved shape where the first surface is an interior of the first curved shape and the second surface is an exterior of the first curved shape; when the articulated component is in the second position, the band body component is in a second stable configuration that comprises a second curved shape where the first surface is an exterior of the second curved shape and the second surface is an interior of the second curved shape; and a circuit placed at least in part within the body, the circuit comprising; a transducer operative to convert electrical signals from an audio source into sound for output through the sound port; a sensor operative to detect the current position of the articulated component, wherein the sensor is at least partially embedded within the articulated component and operative to detect the movement of the articulated component between the first position and the second position; and an amplifier operative to selectively amplify the electrical signals in accordance with a mode of operation chosen from a plurality of modes of operation based on the detected current position of the articulated component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for selectively enabling a speaker mode in a headphone that comprises a circuit, a sound port, an articulated component coupled to the sound port, and a sensor at least partially embedded within the articulated component, wherein the articulated component is operative to articulate for changing the position of the sound port with respect to another portion of the headphone between at least a first position and a second position, the method, comprising:
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when the articulated component is elastically articulated from a first curved configuration to a second curved configuration, receiving an output from the sensor, wherein the output of the sensor is based on the current articulation of the articulated component, wherein a portion of the articulated component is on an interior of a curved shape of the first curved configuration, and wherein the portion of the articulated component is on an exterior of a curved shape of the second curved configuration; determining a current position of the sound port with respect to the other portion of the headphone corresponding to the received output; identifying a mode of operation of the circuit associated with the determined current position from a plurality of modes of operation, wherein in a first mode of operation of the plurality of modes of operation the circuit is operative such that signals are not amplified before being transduced through the sound port, and wherein in a second mode of operation of the plurality of modes of operation the circuit is operative such that signals are amplified before being transduced through the sound port; and changing the mode of operation of the circuit to the identified mode of operation of the circuit. - View Dependent Claims (20, 21, 22, 23)
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24. A headphone comprising:
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an amplifier; a sound port comprising a transducer; a body component; an articulated component coupled to the sound port and the body component; and a sensor at least partially embedded within the articulated component, wherein; the articulated component is operative to articulate for changing the position of the sound port with respect to the body component; and the headphone is operative to; enable a speaker mode of the headphone in which audio signals provided to the transducer are amplified by the amplifier; detect particular articulation of the articulated component using the sensor, wherein the particular articulation comprises deflection of the articulated component from a first stable configuration of the articulated component to a second stable configuration of the articulated component; and automatically disable the speaker mode in response to detection of the particular articulation, wherein audio signals provided to the transducer are not amplified by the amplifier when the speaker mode is disabled. - View Dependent Claims (25, 26, 27, 28, 29)
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Specification