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1. 发明申请

US20220196818A1 Radar Device 有权
公开(公告)号：US20220196818A1
公开(公告)日：2022-06-23
申请号：US17159483
申请日：2021-01-27
申请人： WaveArrays Inc.
发明人： Nobuyuki KAYA
IPC分类号： G01S13/06 , G01S7/40 , G01S7/41
摘要： [Problems to be Solved] To provide a radar device that is able to instantly detect a location of an observed object by using an antenna capable of receiving a reflected wave from all directions.
[Solution] A radar device 101 of the present invention includes one or more omni-directional antennae 104 and a controller 102, wherein the controller 102 is able to perform a process of at least the one or more omni-directional antennae 104 transmitting a transmitting wave T; a process of at least the one or more omni-directional antennae 104 receiving a reflected wave R, at least the one or more omni-directional antennae 104 being the same as and/or different from the omni-directional antenna 104 that transmits the transmitting wave T and the reflected wave R being generated by the transmitting wave T illuminating an observed object; and a process of instantly estimating a location of the observed object by using time from transmission of the transmitting wave T to reception of the reflected wave R and/or by using a frequency of the transmitting wave and a frequency of the reflected wave.

2. 发明申请

US20220376383A1 FLIGHT VEHICLE AND COMMUNICATION SYSTEM 有权
公开(公告)号：US20220376383A1
公开(公告)日：2022-11-24
申请号：US17633867
申请日：2021-08-06
申请人： WaveArrays, Inc.
发明人： Nobuyuki KAYA
IPC分类号： H01Q1/28 , H01Q21/08 , B64C39/02
摘要： [Summary]
[Problems to be Solved] To provide a flight vehicle and a communication system which can relay communications between transmission and reception antennae that are located farther from each other by using antennae capable of receiving information transmitted from a transmission antenna located in a wider range than a range of a linear directed antenna can receive.
[Solution] A flight vehicle 1 according to the present invention comprises one or more linear array antennae (antennae 4); and a controller 2 configured to be capable to execute: a process of receiving information by one or more of the antennae 4, a process of outwardly transmitting said information by one or more of the antennae 4. In the communication system C of the present invention, which includes said flight vehicle 1, the transmission antenna T1 and the reception antenna R1 differ from each other. In the flight vehicle 1 of the present invention, it is preferable that the antennae 4 that receives the information and the antennae 4 that transmits the information differ from each other.

3. 发明授权

US11385343B1 Radar device 有权
公开(公告)号：US11385343B1
公开(公告)日：2022-07-12
申请号：US17159467
申请日：2021-01-27
申请人： WaveArrays Inc.
发明人： Nobuyuki Kaya
IPC分类号： G01S13/42 , G01S7/03 , G01S15/42 , G01S13/02 , G01S7/35
摘要： A radar device capable of detecting a location of an object using a phased-array antenna capable of receiving a reflected wave from all directions includes one or more linear array antennae and a controller capable of transmitting of a wave T from one or more linear array antennae, and receiving a reflected wave R at the one or more linear array antennae. At least one linear array antennae is the same and/or is different from a linear array antenna that transmits the transmitting wave T, and the reflected wave R being generated by the transmitting wave T illuminating the object. A location of the object is estimated using time from transmission of transmitting wave T to reception of reflected wave R, and a direction of the transmitting wave and/or using a frequency of the transmitting wave and a frequency of the reflected wave, and the direction of the transmitting wave.

4. 发明授权

US11641056B2 Flight vehicle and communication system 有权
公开(公告)号：US11641056B2
公开(公告)日：2023-05-02
申请号：US17633867
申请日：2021-08-06
申请人： WaveArrays, Inc.
发明人： Nobuyuki Kaya
IPC分类号： H01Q1/28 , H01Q21/08 , B64C39/02 , B64U10/13 , B64U101/00
摘要： [Problems to be Solved]
To provide a flight vehicle and a communication system which can relay communications between transmission and reception antennae that are located farther from each other by using antennae capable of receiving information transmitted from a transmission antenna located in a wider range than a range of a linear directed antenna can receive.
[Solution]
A flight vehicle 1 according to the present invention comprises one or more linear array antennae (antennae 4); and a controller 2 configured to be capable to execute: a process of receiving information by one or more of the antennae 4, a process of outwardly transmitting said information by one or more of the antennae 4. In the communication system C of the present invention, which includes said flight vehicle 1, the transmission antenna T1 and the reception antenna R1 differ from each other. In the flight vehicle 1 of the present invention, it is preferable that the antennae 4 that receives the information and the antennae 4 that transmits the information differ from each other.

5. 发明申请

US20220196820A1 Radar Device 有权
公开(公告)号：US20220196820A1
公开(公告)日：2022-06-23
申请号：US17159467
申请日：2021-01-27
申请人： WaveArrays Inc.
发明人： Nobuyuki KAYA
IPC分类号： G01S13/42 , G01S7/03
摘要： SUMMARY
Problems to be Solved
To provide a radar device that is able to instantly detect a location of an observed object by using a phased-array antenna capable of receiving a reflected wave from all directions.
Solution
A radar device 1 of the present invention includes one or more linear array antennae 4 and a controller 2, in which the controller 2 is able to perform a process of at least the one or more linear array antennae transmitting a transmitting wave T; a process of at least the one or more linear array antennae 4 receiving a reflected wave R, at least the one or more linear array antennae 4 being the same as and/or different from the linear array antenna 4 that transmits the transmitting wave T and the reflected wave R being generated by the transmitting wave T illuminating an observed object; and a process of instantly estimating a location of the observed object by using time from transmission of the transmitting wave T to reception of the reflected wave R, and a direction of the transmitting wave and/or by using a frequency of the transmitting wave and a frequency of the reflected wave, and the direction of the transmitting wave.

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