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US 12,218,405 B2Granted
Antenna set
AssigneeAGC Inc.
InventorsYoshiyuki Ikuma, Ryuta Sonoda, Yasushi Higashida, Tetsuya Hiramatsu, Kentaro Oka
Life of this patent
Estimating the term…
Abstract
To provide an antenna set capable of forming a communication area which achieves a relatively high throughput. An antenna set comprising a group of antenna units transmitting streams by distributed MIMO, wherein the group of antenna units has a first antenna unit facing a window glass attached to a building, and a second antenna unit disposed at a distance from the first antenna unit.
Claims30
An antenna set, comprising:
- a plurality of antenna units comprising a first antenna unit positioned to face a window glass attached to a building, and a second antenna unit positioned at a distance from the first antenna unit such that the plurality of antenna units is configured to transmit streams by distributed MIMO,
- wherein the first antenna unit has a first antenna aperture and comprises a plurality of radiating elements comprising a plurality of antenna conductors and formed in the first antenna aperture, the second antenna unit has a second antenna aperture and comprises a plurality of radiating elements comprising a plurality of antenna conductors and formed in the second antenna aperture, and the first and second antenna units are formed and positioned such that a distance from a first center line of the first antenna aperture to a second center line of the second antenna aperture is more than 1.0 times an aperture width of one of the first antenna aperture and the second antenna aperture where a first direction is parallel with a horizontal plane, a second direction is perpendicular to the first direction, the aperture width is a width in the first direction, the first center line of the first antenna aperture is extending in the second direction, and the second center line of the second antenna aperture is extending in the second direction.
An antenna set, comprising:
- a plurality of antenna units comprising a first antenna unit positioned to face a window glass attached to a building, and a second antenna unit positioned at a distance from the first antenna unit such that the plurality of antenna units is configured to transmit streams by distributed MIMO,
- wherein the first antenna unit has a first antenna aperture and comprises a plurality of radiating elements comprising a plurality of antenna conductors and formed in the first antenna aperture, the second antenna unit has a second antenna aperture and comprises a plurality of radiating elements comprising a plurality of antenna conductors and formed in the second antenna aperture, and the first and second antenna units are formed and positioned such that a distance from a first center line of the first antenna aperture to a second center line of the second antenna aperture is more than 1.0 times an aperture width of one of the first antenna aperture and the second antenna aperture where a first direction is parallel with a horizontal plane, a second direction is perpendicular to the first direction, the aperture width is a width in the first direction, the first center line of the first antenna aperture is extending in the first direction, and the second center line of the second antenna aperture is extending in the first direction.
Dependencies are inferred from the claim text.