EAR-WORN ELECTRONIC HEARING DEVICE INCORPORATING AN ANTENNA WITH CUTOUTS

    公开(公告)号:US20220394399A1

    公开(公告)日:2022-12-08

    申请号:US17821059

    申请日:2022-08-19

    Abstract: An ear-worn electronic hearing device comprises an enclosure configured to be supported by, at, in or on an ear of the wearer. Electronic circuitry is disposed in the enclosure and comprises a wireless transceiver. An antenna is disposed in or on the enclosure and operably coupled to the wireless transceiver. The antenna has a physical size and comprises a plurality of cutouts disposed along a periphery of the antenna. The cutouts are configured to increase an electrical length of the antenna without an increase in the physical size of the antenna. The antenna can comprise at least one interior window having a window periphery. A plurality of window cutouts are disposed along the window periphery. The window cutouts are configured to increase a path length of current distribution along the window periphery.

    EAR-WORN ELECTRONIC DEVICE EMPLOYING ACOUSTIC ENVIRONMENT ADAPTATION

    公开(公告)号:US20220369048A1

    公开(公告)日:2022-11-17

    申请号:US17770680

    申请日:2021-01-03

    Abstract: An ear-worn electronic device comprises at least one microphone configured to sense sound in an acoustic environment, an acoustic transducer, and a non-volatile memory configured to store a plurality of parameter value sets, each of the parameter value sets associated with a different acoustic environment. A control input is configured to receive a control input signal produced by at least one of a user-actuatable control of the ear-worn electronic device and an external electronic device communicatively coupled to the ear-worn electronic device in response to a user action. A processor is operably coupled to the microphone, the acoustic transducer, the non-volatile memory, and the control input. The processor is configured to classify the acoustic environment using the sensed sound and apply, in response to the control input signal, one of the parameter value sets appropriate for the classification.

    EAR-WORN ELECTRONIC SYSTEM EMPLOYING COOPERATIVE OPERATION BETWEEN IN-EAR DEVICE AND AT-EAR DEVICE

    公开(公告)号:US20220353624A1

    公开(公告)日:2022-11-03

    申请号:US17771343

    申请日:2020-09-30

    Abstract: An ear-worn electronic system comprise a plurality of discrete devices configured for deployment at one ear of a wearer. The system comprises a first device configured for placement at least partially within an ear canal of the wearer. The first device comprises at least a first processor, one or more first microphones, a first speaker, a first rechargeable battery, and first charging circuitry. The system comprises a second device configured for placement at the wearer's ear proximal of the first device in an outer ear direction. The second device comprises at least a second processor, a second rechargeable battery, and second charging circuitry. The first device is configured to operate autonomously when operating in an independent mode relative to the second device. The first and second devices are configured to operate cooperatively when operating in a communicatively coupled mode.

    HEARING ASSISTANCE DEVICES WITH CONTROL OF OTHER DEVICES

    公开(公告)号:US20220337962A1

    公开(公告)日:2022-10-20

    申请号:US17638615

    申请日:2020-08-26

    Inventor: Dustin Degen

    Abstract: Embodiments herein relate to hearing assistance devices that can control other devices based on hearing assistance device events and/or status. In an embodiment, a hearing assistance system includes a hearing assistance device that can include a control circuit, a microphone in electrical communication with the control circuit, an electroacoustic transducer for generating sound in electrical communication with the control circuit, and a power supply circuit. The hearing assistance device can be configured to initiate sending a hearing accommodative command to a separate controllable device upon occurrence of a hearing assistance device event. The hearing assistance device event can be raised by detection of at least one of the hearing assistance device not being worn by the subject, the hearing assistance device in a not-in-use operating state, the hearing assistance device entering a recharging mode, and the hearing assistance device entering a shut-down sequence. Other embodiments are also included herein.

    CIRCULAR POLARIZED SPIRAL ANTENNA FOR HEARING ASSISTANCE DEVICES

    公开(公告)号:US20220328956A1

    公开(公告)日:2022-10-13

    申请号:US17596641

    申请日:2020-07-02

    Abstract: Disclosed herein, among other things, are apparatus and methods for a high-efficiency antenna for hearing assistance device wireless communication. In various embodiments, a hearing assistance device includes a housing, a power source within the housing, and a radio circuit within the housing and electrically connected to the power source. A circular polarized spiral antenna is provided within the housing in various embodiments, the antenna configured to provide two electric field components configured to be used for wireless communications for the hearing assistance device. The device further includes a transmission line connected to a center of a spiral of the antenna and configured to electrically connect to the radio circuit, according to various embodiments.

Patent Agency Ranking