Antenna device
AssigneePanelsemi Corporation
InventorHsien-Te CHEN
Life of this patent
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Abstract
An antenna device includes a substrate and a plurality of antenna elements arranged in an array. The substrate has a driving circuit. The driving circuit defines a frame rate N and a refresh time, wherein the sum of N refresh times is 1 second. The antenna elements are arranged on the substrate and are electrically connected to the driving circuit. The antenna elements jointly define a beamforming in each refresh time (1/N second), and the beamforming defines a signal, which includes a carrier frequency that is not less than 10 GHz and a characteristic information for communicating with a satellite. M consecutive beamformings contain two or more kinds of the characteristic information, wherein M is an integer not greater than 20.
Claims12
An antenna device, comprising:
- a substrate having a driving circuit, wherein the driving circuit defines a refresh time, a sum of N of the refresh times is 1 second, and N represents a frame rate;
- and
- a plurality of antenna elements arranged in an array, wherein the antenna elements are arranged on the substrate and are electrically connected to the driving circuit, the antenna elements jointly define a beamforming in each of the refresh times, the beamforming defines a signal, and the signal comprises a carrier frequency that is not less than 10 GHz and a characteristic information for communicating with a satellite;
- wherein, consecutive M of the beamformings contain two or more kinds of the characteristic information, and M is an integer not greater than 20.
Dependencies are inferred from the claim text.