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US 2007/0182644 A1Published application
Dual band WLAN antenna
AssigneeMarvell International Ltd.
InventorsJames Li, Jing Jiang
Life of this patent
Estimating the term…
Abstract
An antenna system comprises first, second, and third antennas that are arranged on a printed circuit board (PCB) and that include an inner ring and an outer ring that is concentric to said inner ring.
Claims31
An antenna system, comprising:
- first, second, and third antennas that are arranged on a printed circuit board (PCB) and that include:
- an inner ring;
- and
- an outer ring that is concentric to said inner ring.
1 more element
A method, comprising:
- arranging an inner ring of each of first, second, and third antennas on a printed circuit board (PCB);
- and
- arranging an outer ring of each of said first, second, and third antennas concentrically with said inner ring of said first, second, and third antennas on said PCB, respectively.
Dependencies are inferred from the claim text.