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US 2019/0319342 A1Published application
Super directive array of volumetric antenna elements for wireless device applications
AssigneeAMI Research & Development, LLC
InventorsJohn T. Apostolos, William Mouyos
Life of this patent
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Abstract
Antenna arrays that use volumetric elements to provide directive radiation over multiple frequencies, multiple polarizations, and/or operate in modes that reduce unnecessary radiation into a nearby human body. The arrays are particularly adapted for use with handheld wireless devices, such as smartphones, tablets, and cellular phones.
Claims17
A wireless communication apparatus comprising:
- a handheld, rectangular housing;
- and
- an array of volumetric antenna elements disposed on a substrate located within the housing.
A wireless communication device comprising:
- a handheld housing;
- and
- an array of volumetric antenna elements disposed within the housing;
- a controller, for controlling a beam pattern of the array depending upon a detected spatial relationship among the device, a user, and a base station.
1 more element
Dependencies are inferred from the claim text.