Invention Grant
- Patent Title: Wireless signal transceiver device with a dual-polarized antenna with at least two feed zones
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Application No.: US17566399Application Date: 2021-12-30
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Publication No.: US11784672B2Publication Date: 2023-10-10
- Inventor: Shih-Kai Lin
- Applicant: Richwave Technology Corp.
- Applicant Address: TW Taipei
- Assignee: RICHWAVE TECHNOLOGY CORP.
- Current Assignee: RICHWAVE TECHNOLOGY CORP.
- Current Assignee Address: TW Taipei
- Agency: FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LLP
- Priority: TW 7105524 2018.02.14
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H01Q9/04 ; H01Q21/00 ; H01Q21/06
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.
Public/Granted literature
- US20220123773A1 WIRELESS SIGNAL TRANSCEIVER DEVICE WITH A DUAL-POLARIZED ANTENNA WITH AT LEAST TWO FEED ZONES Public/Granted day:2022-04-21
Information query
