METHOD FOR CONTROLLING BEAM USING LENS IN WIRELESS COMMUNICATION SYSTEM: abstract simplified (18335517)

• This abstract for appeared for patent application number 18335517 Titled 'METHOD FOR CONTROLLING BEAM USING LENS IN WIRELESS COMMUNICATION SYSTEM'

Simplified Explanation

The abstract describes a device used in wireless communication systems called a beamforming device. This device consists of a phased array antenna, wireless communication circuit, and a lens. The lens has two surfaces, one facing the antenna and the other facing the opposite direction. When a beam is emitted from the antenna, it passes through a point on the first surface of the lens and is refracted, or bent, forming a path inside the lens. The beam then continues along this path and is refracted again at a point on the second surface of the lens. The angle at which the beam is refracted at this second point depends on the angle at which the beam was originally emitted from the antenna.

Original Abstract Submitted

A beamforming device in a wireless communication system is provided that includes a phased array antenna, at least one wireless communication circuit, and a lens, wherein the lens comprises a first surface oriented in a first direction, which is the direction toward the phased array antenna, and a second surface oriented in a second direction, which is the opposite direction of the first direction, and a first beam radiated from the phased array antenna is refracted after passing through a first point on the first surface, and forms a first path inside the lens and forms a second path along which the first beam is refracted at a second point on the second surface after passing through the inside of the lens along the first path, wherein the refraction angle at the second point may be formed so as to be dependent on the radiation angle of the first beam.