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US 2015/0030197 A1Published application
Audio Accessory with Improved Ear Hook and Low Frequency Acoustic Performance
AssigneeMotorola Mobility LLC
InventorsPeter M. Pavlov, Sean N. Davie, Peng Jiang, Ryan P. Rye
Life of this patent
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Abstract
A device (400) includes a device hook receiver (503). The device hook receiver defines a port (707) to an acoustic chamber (1103) disposed within the device. An ear hook (403) includes a device hook (502). The device hook attaches to the device hook receiver and at least partially visibly obscures the port. The device hook also provides separation between an outer surface (1303) of the device hook and the port.
Claims20
A device, comprising:
- a device hook receiver comprising a concave surface defined by a first radius;
- a loudspeaker adjacent to an acoustic chamber of the device;
- and
- a port to the acoustic chamber disposed along the concave surface;
- and
- a device hook to attach to the device by at least partially wrapping about a waist of the concave surface, a cross section of the device hook defined by a second radius;
- the first radius greater than the second radius to provide separation between an outer surface of the device hook and the device hook receiver along the port.
4 more elements
A device, comprising:
- an ear hook comprising a device hook;
- and
- a device hook receiver defining a port to an acoustic chamber disposed within the device;
- the device hook to attach to the device hook receiver to:
- at least partially visibly obscure the port;
- and
- provide separation between an outer surface of the device hook and the port.
4 more elements
A method of manufacturing a device, comprising:
- providing the device, the device having a device hook receiver defining at least one port for a loudspeaker disposed within the device;
- and
- providing an ear hook comprising a device hook to attach to the device hook receiver and to wrap about the at least one port without occluding the at least one port.
Dependencies are inferred from the claim text.