Antenna device and vehicle including the same
AssigneesHyundai Motor Company, Kia Corporation, Winnercom Co., Ltd.
InventorsByoung Hyun Lee, Yoon Soo Kim, Ha Yoon Chong, Jae Hoon Jung, Keun Ho Back
Life of this patent
Estimating the term…
Abstract
An antenna device and a vehicle including the same, includes at least one antenna disposed on a transparent inclined surface in an interior of a vehicle, and including a radiation patch facing a first radiation direction being perpendicular to the inclined surface, and a partition wall surrounding at a portion of the at least one antenna. The partition wall is configured so that a beam radiated from the radiation patch in the first radiation direction is inclined from the first radiation direction toward a second radiation direction.
Claims16
An antenna apparatus comprising:
- at least one antenna disposed on a transparent inclined surface in an interior of a vehicle, and including a radiation patch facing a first radiation direction being perpendicular to the inclined surface;
- and
- a partition wall surrounding at a portion of the at least one antenna,
- wherein the partition wall is configured so that a beam radiated from the radiation patch in the first radiation direction is inclined from the first radiation direction toward a second radiation direction,
- wherein the partition wall includes at least two first partition wall areas with a predetermined angle therebetween,
- wherein the at least two first partition wall areas of the partition wall includes:
- a first partition wall area facing one side surface of side surfaces of the at least one antenna;
- and
- a second partition wall area facing, among the side surfaces, a side surface being different from the one side surface which the first partition wall faces,
- wherein the partition wall further includes a third partition wall area connecting the first partition wall area and the second partition wall area, and
- wherein the partition wall further includes a protruding area bent from at least one of the first partition wall area, the second partition wall area and the third partition wall area and protruding toward the at least one antenna.
Dependencies are inferred from the claim text.