Antenna set for mobile devices
First Claim
Patent Images
1. An antenna, comprising:
- a base;
a first L-shaped element comprising a first arm and a second arm, said second arm of said first L-shaped element having a first length;
a second L-shaped element for sending and/or receiving signals in a first frequency band, said second L-shaped element having a first arm and a second arm;
a third L-shaped element for sending and/or receiving signals in a second frequency band, said third L-shaped element having a first arm and a second arm; and
a signal feed;
wherein said first arm of said first L-shaped element connects substantially perpendicularly to said base at a first connection point, wherein said second arm of said first L-shaped element is substantially parallel to an edge of said base, and wherein said first arm of said second L-shaped element connects to said second arm of said first L-shaped element at a second connection point;
wherein said signal feed is located at said second arm of said first L-shaped element, and said signal feed and said second connection point are separated by a first predetermined distance, wherein said first length is substantially one-half of the wavelength of said first frequency; and
wherein said first arm of said third L-shaped element connects to said second arm of said first L-shaped element at a third connection point, and said third connection point and said second connection point are separated by a second predetermined distance.
1 Assignment
0 Petitions
Accused Products
Abstract
An antenna for the mobile electronic device. The antenna includes a first L-shaped element connecting to a second L-shaped element. Both elements are used for sending and receiving signals in a frequency band. Besides, an antenna set includes a first antenna unit and a second antenna unit, which are configured to optimize the superposition of both radiations as isotropic.
-
Citations
16 Claims
-
1. An antenna, comprising:
-
a base; a first L-shaped element comprising a first arm and a second arm, said second arm of said first L-shaped element having a first length; a second L-shaped element for sending and/or receiving signals in a first frequency band, said second L-shaped element having a first arm and a second arm; a third L-shaped element for sending and/or receiving signals in a second frequency band, said third L-shaped element having a first arm and a second arm; and a signal feed; wherein said first arm of said first L-shaped element connects substantially perpendicularly to said base at a first connection point, wherein said second arm of said first L-shaped element is substantially parallel to an edge of said base, and wherein said first arm of said second L-shaped element connects to said second arm of said first L-shaped element at a second connection point; wherein said signal feed is located at said second arm of said first L-shaped element, and said signal feed and said second connection point are separated by a first predetermined distance, wherein said first length is substantially one-half of the wavelength of said first frequency; and wherein said first arm of said third L-shaped element connects to said second arm of said first L-shaped element at a third connection point, and said third connection point and said second connection point are separated by a second predetermined distance. - View Dependent Claims (2)
-
-
3. An antenna, comprising:
-
a base having an edge; a first L-shaped element comprising a first arm and a second arm, said second arm of said first L-shaped clement having a first length; a second L-shaped element for sending and/or receiving signals in a first frequency band, said second L-shaped element having a first arm and a second arm; and a signal feed; a ground point located at said edge of said base, said ground point and said first connection point are substantially distanced from each other by said first length; a third L-shaped element for sending and/or receiving signals in a second frequency band;
said third L-shaped element having a first arm and a second arm;wherein said first arm of said first L-shaped element is substantially perpendicular to and is connected to said edge of said base at a first connection point, said second arm of said first L-shaped element is substantially parallel to said edge of said base, said first arm of said second L-shaped element connects to said second arm of said first L-shaped element at a second connection point, wherein said first L-shaped element, said edge of said base, said ground point and said signal feed form a slot structure for sending and/or receiving signals in said first frequency band, and wherein said first arm of said third L-shaped element connects to said second arm of said first L-shaped element at a second connection point, and said second connection point and said signal feed are distanced from each other by a second predetermined distance. - View Dependent Claims (4)
-
-
5. An antenna set incorporated in a device, comprising:
-
a first antenna unit comprising a first ground point, said first antenna unit having a first radiation pattern; a second antenna unit comprising a second ground point, said second antenna unit having a second radiation pattern; and a base connecting to said first antenna unit and said second antenna unit; wherein said first antenna unit is substantially perpendicular to said second antenna unit; and wherein said base connects to said first ground point and said second ground point for providing a common ground for said first antenna and said second antenna. - View Dependent Claims (6, 7, 8, 9, 10, 11)
-
-
12. An antenna set, comprising:
-
a base unit having a first base element and a second base element; a first antenna unit having a first conducting element, a first radiating element, and a second radiating element, said first conducting element comprising a first supporting arm and a first signal arm, said first radiating element comprising a first emitting arm and a first connection arm, said second radiating element comprising a second emitting arm and a second connection arm, wherein said first connection arm of said first radiating element and said second connection arm of said second radiating element connect to said first signal arm of said first conducting element; and a second antenna unit having a second conducting element, a third radiating element, and a fourth radiating element, said second conducting element comprising a second supporting arm and a second signal arm, said third radiating element comprising a third emitting arm and a third connection arm, said fourth radiating element comprising a fourth emitting arm and a fourth connection arm, wherein said third connection arm of said third radiating element and said fourth connection arm of said fourth radiating element connect to said second signal arm of said second conducting element; wherein said first supporting arm of said first antenna unit connects to said first base element of said base unit, wherein said second supporting arm of said second antenna unit connects to said second base element of said base unit, and wherein said first base element is substantially perpendicular to said second base element. - View Dependent Claims (13, 14)
-
-
15. An antenna, comprising:
-
a base having a ground point located at an edge of said base; a first L-shaped element comprising a first arm and a second arm, said second arm of said first L-shaped element having a first length; a second L-shaped element for sending and/or receiving signals in a first frequency band, said second L-shaped element having a first arm and a second arm; a third L-shaped element for sending and/or receiving signals in a second frequency band, said third L-shaped element having a first arm and a second arm; and a signal feed; wherein said first arm of said first L-shaped element connects substantially perpendicularly to said base at a first connection point, wherein said second arm of said first L-shaped element is substantially parallel to said edge of said base, and wherein said first arm of said second L-shaped element connects to said second arm of said first L-shaped element at a second connection point, wherein said signal feed is located at said second arm of said first L-shaped element, and said signal feed and said second connection point are separated by a first predetermined distance, wherein said first L-shaped element, said edge of said base, said ground point, and said signal feed form a slot structure for sending and/or receiving signals in said first frequency band, and wherein said first arm of said third L-shaped element connects to said second arm of said first L-shaped element at a third connection point, and said third connection point and said second connection point are separated by a second predetermined distance. - View Dependent Claims (16)
-
Specification