Assembly with a coaxial audio connector for charging an implantable medical device
First Claim
1. An assembly coupleable to a mobile device to enable power delivery to a medical device, comprising:
- a housing;
a charging coil within the housing;
a battery within the housing, wherein the battery is configured to provide power to produce a magnetic charging field for the medical device from the charging coil; and
a connector, wherein the connector is configured for connection to an audio port on a mobile device,wherein the charging coil is configured to be controlled by an audio signal received from the mobile device via the connector to produce the magnetic charging field.
1 Assignment
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Accused Products
Abstract
Disclosed is a charging coil assembly for a mobile device able to wirelessly provide power to charge a battery in an Implantable Medical Device (IMD). The assembly includes a coaxial connector that can be inserted into a coaxial audio port on the mobile device to allow bi-directional communications between the assembly and the mobile device. One or more housings coupled to the connector by a cable can include control circuitry, a charging coil, and a battery. The charging coil can be driven by control circuitry in the assembly or by a charging audio signal at an audio frequency provided by the mobile device via the audio port and connector. A Charging Application on the mobile device can detect and authenticate the charging coil assembly, and render a charging graphical user interface on the mobile device to control and/or monitor charging of the IMD.
47 Citations
25 Claims
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1. An assembly coupleable to a mobile device to enable power delivery to a medical device, comprising:
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a housing; a charging coil within the housing; a battery within the housing, wherein the battery is configured to provide power to produce a magnetic charging field for the medical device from the charging coil; and a connector, wherein the connector is configured for connection to an audio port on a mobile device, wherein the charging coil is configured to be controlled by an audio signal received from the mobile device via the connector to produce the magnetic charging field. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system, comprising:
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a non-transitory machine-readable medium upon which are stored instructions for a charging application executable by a mobile device, wherein the charging application when executed on the mobile device is configured to; provide a Graphical User Interface (GUI) on the mobile device to control or monitor, or control and monitor, charging of a medical device; and a charging coil assembly, comprising; a housing; a charging coil within the housing; a battery within the housing, wherein the battery is configured to provide power to produce a magnetic charging field for the medical device from the charging coil; and a connector, wherein the connector is configured for connection to an audio port on the mobile device, wherein the charging coil is configured to be controlled by the GUI via an audio signal received from the connector to produce the magnetic charging field. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification