Means for supporting wireless Fresnel lens over a mobile device to enhance antennae reception of RF signals
AssigneeOrc Tech, LLC
InventorsJohn Chavez, Luis M Ortiz
Life of this patent
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Abstract
A Fresnel lens is adapted to be attached to a button associated with an expandable grip structure for a mobile device. The expandable grip structure can include a collapsible membrane formable into a conical shaped when expanded from a flat position to an expanded position, the button formed at one end of the collapsible membrane and having an outer perimeter and a surface, and a base formed at a second end of the collapsible membrane. The collapsible membrane can be expanded and moved by the base along a back surface of a mobile device to a location on the back surface that enables the Fresnel lens to enhance radio frequency reception by the mobile device.
Claims15
A Fresnel lens-enhanced expandable grip structure for use with mobile devices, comprising:
- a collapsible membrane, wherein the collapsible membrane form into a conical shaped when expanded from a flat position to an expanded position;
- a button formed at one end of the collapsible membrane, the button having an outer perimeter and a surface;
- a base formed at a second end of the collapsible membrane;
- and
- a Fresnel lens disposed on the outer perimeter and surface of the button;
- wherein the base can be moved along and attached to a backside of a mobile device and the collapsible membrane expanded to enable the Fresnel lens to enhance radio frequency reception by the mobile device.
A Fresnel lens for use with mobile devices, comprising a Fresnel lens adapted with at least one of an adhesive or a carrier, wherein the Fresnel lens is adapted to be attached to at least one of an outer perimeter and surface of a button associated with a collapsible membrane adapted to be moved along and attached to a backside of a mobile device and the collapsible membrane further adapted to be expanded to enable the Fresnel lens to enhance radio frequency reception by the mobile device.
A method for improving radio frequency reception by mobile devices, comprising:
- providing a Fresnel lens adapted to be attached to a button associated with an expandable grip structure, wherein the expandable grip structure includes a collapsible membrane formable into a conical shaped when expanded from a flat position to an expanded position, the button formed at one end of the collapsible membrane and having an outer perimeter and a surface, and a base formed at a second end of the collapsible membrane;
- expanding the collapsible membrane and moving the base along a back surface of a mobile device to a location on the back surface that enables the Fresnel lens to enhance radio frequency reception by the mobile device.
Dependencies are inferred from the claim text.