Concealed antenna assembly
AssigneeCingular Wireless, LLC
InventorJohn E. Hollister
Life of this patent
Estimating the term…
Abstract
A concealed antenna assembly includes a base aligned with and attached to a ceiling, a planar sign having a transparent front and back face and an interior surface, a planar antenna concealed within the planar sign, and a light source for illuminating the sign. The sign is disposed substantially perpendicular to and beneath the base. The interior surface of the sign defines a channel extending within the sign in which a planar microstrip antenna is concealed. The antenna has a front and back face and a radio frequency connection point. The front or back face of the antenna has lettering visible through the front or back face of the sign. A surface area of the front or back face of the antenna is equal to or less than a surface area of the front or back face of the sign.
Claims20
An indoor RF network located within a building including at least one concealed antenna assembly comprising:
- a base;
- a sign having two planar pieces of substantially the same shape and size disposed substantially parallel to each other, the two planar pieces disposed substantially perpendicular to the base, the two planar pieces each having a front and back face;
- and
- an antenna concealed between the two planar pieces, the antenna having a front and back face and a radio frequency connection point, wherein the concealed antenna assembly provides communications to at least one wireless device located within the building.
An indoor RF network located within a building including at least one concealed antenna assembly comprising:
- a base;
- a planar sign having front and back face and an interior surface, the sign disposed substantially perpendicular to the base, the interior surface defining a channel extending within the sign;
- and
- an antenna concealed in the channel, the antenna having a front and back face and a radio frequency connection point, wherein the concealed antenna assembly provides communications to at least one wireless device located within the building.
An indoor RF network located within a building including at least one concealed antenna assembly comprising:
- a base;
- a planar sign having a front and back face, the planar sign disposed substantially perpendicular to the base;
- and
- an antenna having a front and back face and a radio frequency connection point, the antenna concealed by the front face of the sign such that the front face of the antenna is adjacent to the back face of the sign, wherein the concealed antenna assembly provides communications to at least one wireless device located within the building.
Dependencies are inferred from the claim text.