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US 10,224,610 B2Granted
Mobile computing device antenna
AssigneeHewlett-Packard Development Company, L.P.
InventorsTianji Zheng, Minjia Xu
Life of this patent
Estimating the term…
Abstract
A mobile computing device antenna according to one example includes a folded monopole element, a ground plane coupled to the folded monopole element by an antenna feed, a parasitic element that couples the folded monopole element to the ground plane, and a metal frame that encompasses the folded monopole element, the ground plane, and the parasitic element, where the metal frame is coupled to the ground plane by a plurality of ground points.
Claims15
A mobile computing device antenna comprising:
- a folded monopole element positioned on a first surface of the mobile computing device;
- a ground plane coupled to the folded monopole element by an antenna feed;
- a parasitic element that is directly connected to the ground plane and positioned on a second surface of the mobile computing device, the folded monopole element to couple the folded monopole element to the ground plane, wherein the first surface and the second surface are opposite each other and the folded monopole element overlays the parasitic element;
- and
- a metal frame that encompasses the folded monopole element, the ground plane, and the parasitic element, wherein the metal frame is coupled to the ground plane by a plurality of ground points.
2 more elements
A mobile computing device antenna comprising:
- a folded monopole element positioned on a first surface of the mobile computing device, the folded monopole element including:
- a first antenna arm having a first longitudinal axis;
- and
- a second antenna arm extending from the first antenna arm and having a second longitudinal axis that is parallel to the first longitudinal axis;
- a ground plane coupled to the first antenna arm and the second antenna arm by an antenna feed;
- a parasitic element directly connected to the ground plane and positioned on a second surface of the mobile computing device, the parasitic element to couple the first antenna arm and the second antenna arm of the folded monopole element to the ground plane, wherein the first surface and the second surface are opposite each other and the folded monopole element overlays the parasitic element;
- and
- a metal frame that encompasses the first antenna arm, the second antenna arm, the ground plane, and the parasitic element, wherein the metal frame is coupled to the ground plane by a plurality of ground points.
5 more elements
A mobile computing device comprising:
- a folded monopole element positioned on a first surface of the mobile computing device, the folded monopole element including:
- a first antenna arm having a first longitudinal axis;
- and
- a second antenna arm extending from the first antenna arm and having a second longitudinal axis that is parallel to the first longitudinal axis;
- a ground plane coupled to the first antenna arm and the second antenna arm by an antenna feed;
- a parasitic element directly connected to the ground plane and positioned on a second surface of the mobile computing device, the parasitic element to couple the first antenna arm and the second antenna arm of the folded monopole element to the ground plane, wherein the first surface and the second surface are opposite each other and the folded monopole element overlays the parasitic element;
- and
- a continuous metal frame that encompasses the first antenna arm, the second antenna arm, the ground plane, and the parasitic element, wherein the continuous metal frame is coupled to the ground plane by a plurality of ground points.
5 more elements
Dependencies are inferred from the claim text.