Methods and devices for occluding an ear canal having a predetermined filter characteristic

    公开(公告)号:US10757496B2

    公开(公告)日:2020-08-25

    申请号:US16101597

    申请日:2018-08-13

    Abstract: Occlusion devices, earpiece devices and methods of forming occlusion devices are provided. An occlusion device is configured to occlude an ear canal. The occlusion device includes an insertion element and at least one expandable element disposed on the insertion element. The expandable element is configured to receive a medium via the insertion element and is configured to expand, responsive to the medium, to contact the ear canal. Physical parameters of the occlusion device are selected to produce a predetermined sound attenuation characteristic over a frequency band, such that sound is attenuated more in a first frequency range of the frequency band than in a second frequency range of the frequency band.

    METHODS AND DEVICES FOR OCCLUDING AN EAR CANAL HAVING A PREDETERMINED FILTER CHARACTERISTIC

    公开(公告)号:US20200260175A1

    公开(公告)日:2020-08-13

    申请号:US16861344

    申请日:2020-04-29

    Abstract: Occlusion devices, earpiece devices and methods of forming occlusion devices are provided. An occlusion device is configured to occlude an ear canal. The occlusion device includes an insertion element and at least one expandable element disposed on the insertion element. The expandable element is configured to receive a medium via the insertion element and is configured to expand, responsive to the medium, to contact the ear canal. Physical parameters of the occlusion device are selected to produce a predetermined sound attenuation characteristic over a frequency band, such that sound is attenuated more in a first frequency range of the frequency band than in a second frequency range of the frequency band.

    Information processing using a population of data acquisition devices

    公开(公告)号:US10602474B2

    公开(公告)日:2020-03-24

    申请号:US16055488

    申请日:2018-08-06

    Abstract: Distributed systems, controllers and methods for processing information from a plurality of devices are provided. A distributed system includes a plurality of devices distributed in an environment. Each device has at least a communication capability for interchanging information with others of the devices and/or with a communication system. Each of at least some of the devices has one or more sensors for acquiring sensor data related to the environment proximate to the device. At least one of the communication system or one or more of the devices is configured as a controller configured to: select a subset of devices from among the plurality of devices, receive information based on the acquired sensor data of the selected subset, and combine the received information from the selected subset to determine a characteristic of the environment proximate to one or more of the devices.

    Methods and mechanisms for inflation

    公开(公告)号:US10009677B2

    公开(公告)日:2018-06-26

    申请号:US14109954

    申请日:2013-12-17

    Abstract: A device includes a balloon inflation module having an involuted balloon housed within a lumen, an integrated reservoir in fluid communication with the involuted balloon where the balloon inflation module is configured to selectively displace a volume of fluid from the integrated reservoir into the involuted balloon and from the involuted balloon into the integrated reservoir. The device also includes a port configured to receive an accessory module. In one embodiment, the accessory module is a communication module having a logic circuit coupled to an ambient microphone configured to pick up ambient audio content, an ear canal microphone configured to pick up audio in the proximity of an ear canal, and an ear canal receiver configured to provide audio content in the proximity of the ear canal. In some embodiments, the integrated reservoir is formed within portions of a push button spring-loaded pump assembly. Other embodiments are disclosed.

    OCCLUSION DEVICE CAPABLE OF OCCLUDING AN EAR CANAL

    公开(公告)号:US20230338192A1

    公开(公告)日:2023-10-26

    申请号:US18215167

    申请日:2023-06-27

    CPC classification number: A61F11/10 A61F11/08 A61B5/125 A61F11/12

    Abstract: Occlusion devices, earpiece devices and methods of occluding an ear canal are provided. An occlusion device includes an insertion element, a foldable element and an expandable element. The foldable element is disposed on the insertion element and is configured to receive a medium via the insertion element. The expandable element is disposed over the foldable element. The foldable element is configured to unfold, responsive to the medium, and cause the expandable element to expand to contact the ear canal.

    INFORMATION PROCESSING USING A POPULATION OF DATA ACQUISITION DEVICES

    公开(公告)号:US20230087729A1

    公开(公告)日:2023-03-23

    申请号:US17962083

    申请日:2022-10-07

    Abstract: Distributed wearable and non-wearable devices, controllers and methods for processing information from a plurality of devices are provided. A distributed system includes a plurality of devices distributed in an environment. Each device has at least a communication capability for interchanging information with others of the devices and/or with a communication system. Each of at least some of the devices has one or more sensors for acquiring sensor data related to the environment proximate to the device. At least one of the communication system or one or more of the devices is configured as a controller configured to: select a subset of devices from among the plurality of devices, receive information based on the acquired sensor data of the selected subset, and combine the received information from the selected subset to determine a characteristic of the environment proximate to one or more of the devices.

    Methods and devices for occluding an ear canal having a predetermined filter characteristic

    公开(公告)号:US11611820B2

    公开(公告)日:2023-03-21

    申请号:US17722056

    申请日:2022-04-15

    Abstract: Occlusion devices, earpiece devices and methods of forming occlusion devices are provided. An occlusion device is configured to occlude an ear canal. The occlusion device includes an insertion element and at least one expandable element disposed on the insertion element. The expandable element is configured to receive a medium via the insertion element and is configured to expand, responsive to the medium, to contact the ear canal. Physical parameters of the occlusion device are selected to produce a predetermined sound attenuation characteristic over a frequency band, such that sound is attenuated more in a first frequency range of the frequency band than in a second frequency range of the frequency band.

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