Eartip that conforms to a user's ear canal
First Claim
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1. A personal aural device, comprising:
- an expandable eartip having a contracted state and an expanded state, the expandable eartip comprising;
an insertion sensor configured to receive an indication that the eartip has been placed in an ear of a user, anda controller configured to, in response to the eartip being placed in the ear of the user;
actuate a first device to inflate a first chamber to a first inflation pressure to conform to a first portion of the ear that comprises a region of an ear canal, andactuate at least one of the first device and a second device to inflate a second chamber to a second inflation pressure that is different from the first inflation pressure to conform to a second portion of the ear that comprises a region of a concha.
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Abstract
One or more embodiments set forth include a personal aural device that includes an expandable eartip. The expandable eartip has a contracted state and an expanded state. The expandable eartip includes an insertion sensor configured to receive an indication that the eartip has been placed in an ear of a user. The expandable eartip further includes a controller configured to, in response, actuate a first device to inflate a first chamber to conform to a first portion of the ear. At least one advantage of the described techniques is that eartips in a set of earphones automatically inflate to provide an optimal fit for any listener'"'"'s ears.
54 Citations
20 Claims
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1. A personal aural device, comprising:
an expandable eartip having a contracted state and an expanded state, the expandable eartip comprising; an insertion sensor configured to receive an indication that the eartip has been placed in an ear of a user, and a controller configured to, in response to the eartip being placed in the ear of the user; actuate a first device to inflate a first chamber to a first inflation pressure to conform to a first portion of the ear that comprises a region of an ear canal, and actuate at least one of the first device and a second device to inflate a second chamber to a second inflation pressure that is different from the first inflation pressure to conform to a second portion of the ear that comprises a region of a concha. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A non-transitory computer-readable storage medium including instructions that, when executed by a processor, cause the processor to adjust an eartip associated with a personal aural device, by performing the steps of:
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receiving an indication that the eartip has been placed in an ear of a user; and in response to the eartip being placed in the ear of the user; actuating a first device to inflate a first chamber to a first inflation pressure to conform to a first portion of the ear, and actuating at least one of the first device and a second device to inflate a second chamber to a second inflation pressure that is greater than the first inflation pressure to conform to a second portion of the ear. - View Dependent Claims (12, 13, 14)
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15. A method for adjusting an eartip associated with a personal aural device, the method comprising:
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receiving an indication that the eartip has been placed in an ear of a user, wherein the indication is based on determining that a first light level detected by a first portion of the eartip that is placed inside the ear is less than a second light level detected by a second portion of the eartip that remains outside of the ear; and actuating a first device, in response to the eartip being placed in the ear of the user, to inflate a first chamber to conform to a first portion of the ear. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification