公开(公告)号：US20190013579A1

公开(公告)日：2019-01-10

申请号：US15641396

申请日：2017-07-05

Applicant: NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： JIIN-AN GUU ,  CHING-CHYUAN LIN ,  CHIEN-TE YU

IPC: H01Q3/26 ,  H01Q3/02 ,  H01Q1/12

CPC classification number: H01Q3/2652 ,  G01S1/00 ,  H01Q1/125 ,  H01Q3/02 ,  H04B7/00

Abstract: Array antenna communication system is introduced, which is a communication system that receives a location signal generated by a mobile communication apparatus and accordingly transfers a communication signal with a corresponding phase direction. The system includes an array antenna module and a beamforming circuit. The array antenna module includes a plurality of antenna units arranged in array form. The beamforming circuit is used for receiving a plurality of location signals, a plurality of phase control signals, and transferring a plurality of output signals, wherein the beamforming circuit receives the location signal and accordingly generates the corresponding control signal, and controls the corresponding antenna unit of the array antenna module, so as to enable the antenna unit to move to a position corresponding to a phase and to transfer the plurality of output signals, thereby achieving communication signal enhancement.

公开(公告)号：US20190013567A1

公开(公告)日：2019-01-10

申请号：US15641382

申请日：2017-07-05

Applicant: NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： JIIN-AN GUU ,  CHING-CHYUAN LIN ,  CHIEN-TE YU

IPC: H01Q1/24 ,  H04B1/3827

Abstract: Communication structure for communication with a mobile communication apparatus includes a signal conduction module having an array of antenna units; and a signal transceiving module including a signal transceiving unit, control unit, and power control unit. The control unit generates a driving signal to the power control unit, which generates a voltage to the signal transceiving unit; the signal transceiving unit generates a corresponding spectrum signal, transferred by the signal conduction module. The mobile communication apparatus receives the spectrum signal and transfers a first feedback signal. The first feedback signal, after being received by the signal conduction module, is transferred to the signal transceiving unit, which generates a second feedback signal to the control unit, the control unit identifies the second feedback signal and generates a control signal to the signal conduction module; the array of antenna units is controlled by the control signal correspondingly to enhance communication quality.