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11.发明授权公开(公告)号：US10833745B2
公开(公告)日：2020-11-10
申请号：US16698867
申请日：2019-11-27
Applicant: RichWave Technology Corp.
Inventor： You-Chieh Chen , Tse-Peng Chen , Shih-Kai Lin
Abstract: A wireless signal transceiver device includes a dual-polarized antenna, a transmission circuit and a reception circuit. The dual-polarized antenna is used to transmit a first wireless signal and receive a second wireless signal at the same time. The dual-polarized antenna includes a first feed zone and a second feed zone. The first feed zone is used to receive a transmission signal, and the first wireless signal is related to the transmission signal. The second feed zone is used to output a reception signal, and the reception signal is related to the second wireless signal. The transmission circuit is used to generate the transmission signal. The reception circuit is used to generate a processing signal, and the processing signal is related to the reception signal.
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Patent Agency Ranking
12.发明授权公开(公告)号：US10530413B2
公开(公告)日：2020-01-07
申请号：US16157106
申请日：2018-10-11
Applicant: RichWave Technology Corp.
Inventor： You-Chieh Chen , Tse-Peng Chen , Shih-Kai Lin
Abstract: A wireless signal transceiver device includes a dual-polarized antenna, a transmission circuit and a reception circuit. The dual-polarized antenna is used to transmit a first wireless signal and receive a second wireless signal at the same time. The dual-polarized antenna includes a first feed zone and a second feed zone. The first feed zone is used to receive a transmission signal, and the first wireless signal is related to the transmission signal. The second feed zone is used to output a reception signal, and the reception signal is related to the second wireless signal. The transmission circuit is used to generate the transmission signal. The reception circuit is used to generate a processing signal, and the processing signal is related to the reception signal.
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13.发明授权公开(公告)号：US11784672B2
公开(公告)日：2023-10-10
申请号：US17566399
申请日：2021-12-30
Applicant: Richwave Technology Corp.
Inventor： Shih-Kai Lin
CPC classification number: H04B1/38 , H01Q21/0037 , H01Q21/061
Abstract: A transceiver includes an antenna configured to transmit a first wireless signal based on a transmission signal and receive a second wireless signal, the second wireless signal including a reflected first wireless signal from an object and the antenna transmitting the first wireless signal and receiving the second wireless signal at the same time. A transmission circuit is configured to generate the transmission signal and output the transmission signal to a first side of the antenna. A reception circuit is configured to receive a reception signal from a second side of the antenna, the antenna outputting the reception signal based on the second wireless signal. The first side is different from the second side.
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公开(公告)号：US20240291155A1
公开(公告)日：2024-08-29
申请号：US18536252
申请日：2023-12-12
Applicant: RichWave Technology Corp.
Inventor： Shih-Kai Lin
Abstract: An antenna device includes a first structural layer and a second structural layer. The first structural layer is located at a first plane and includes first antenna structures, a main feeding point, a first subsidiary feeding point and a transmission line. The main feeding point is located between a first transmission line segment and a second transmission line segment, which are respectively connected to different first antenna structures. First transmission paths are formed from the main feeding point to a part of the first antenna structures, and the first transmission paths pass through the first subsidiary feeding point. Second transmission paths are formed from the main feeding point to another part of the first antenna structures. The second structural layer is located at a second plane and includes a conductor, and at least part of projections of the first antenna structures projected onto the second plane surrounds the conductor.
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15.发明申请公开(公告)号：US20210013634A1
公开(公告)日：2021-01-14
申请号：US17037657
申请日：2020-09-29
Applicant: RichWave Technology Corp.
Inventor： Shih-Kai Lin
Abstract: A wireless signal transceiver device includes a dual-polarized antenna, a transmission circuit, a reception circuit and a processor. The dual-polarized antenna includes a first feed zone and a second feed zone. The first feed zone is used to receive a transmission signal for the dual-polarized antenna to transmit a first wireless signal accordingly. The second feed zone is used to output a reception signal generated according to a second wireless signal. The dual-polarized antenna is used to form a first radiated electric-field having a first co-polarization according to the first wireless signal and form a second radiated electric-field having a second co-polarization according to the second wireless signal. The first co-polarization and the second co-polarization form an angle between 45 degrees to 135 degrees to each other in a far field.
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16.发明申请公开(公告)号：US20200099430A1
公开(公告)日：2020-03-26
申请号：US16698867
申请日：2019-11-27
Applicant: RichWave Technology Corp.
Inventor： You-Chieh Chen , Tse-Peng Chen , Shih-Kai Lin
Abstract: A wireless signal transceiver device includes a dual-polarized antenna, a transmission circuit and a reception circuit. The dual-polarized antenna is used to transmit a first wireless signal and receive a second wireless signal at the same time. The dual-polarized antenna includes a first feed zone and a second feed zone. The first feed zone is used to receive a transmission signal, and the first wireless signal is related to the transmission signal. The second feed zone is used to output a reception signal, and the reception signal is related to the second wireless signal. The transmission circuit is used to generate the transmission signal. The reception circuit is used to generate a processing signal, and the processing signal is related to the reception signal.
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