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公开(公告)号：US10073162B2
公开(公告)日：2018-09-11
申请号：US15878255
申请日：2018-01-23
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: G01S5/14 , H04B5/00 , H01Q1/52 , H04W56/00 , H01Q1/24 , H01Q1/22 , H01Q9/26 , H01Q3/36 , H04W64/00 , H01Q5/10 , H01Q9/04 , H01Q9/27 , G01S5/02 , H04W4/02 , H01Q1/38
CPC classification number: H01Q1/2283 , G01S5/0215 , G01S5/0284 , G01S5/14 , G01S11/02 , G01S13/878 , H01Q1/2216 , H01Q1/24 , H01Q1/247 , H01Q1/38 , H01Q1/521 , H01Q1/525 , H01Q3/36 , H01Q5/10 , H01Q9/0428 , H01Q9/0492 , H01Q9/26 , H01Q9/27 , H04B5/0056 , H04W4/023 , H04W56/001 , H04W64/003 , H04W64/006
Abstract: A system comprising synchronization circuitry, a first interrogator, and a second interrogator. The first interrogator includes a transmit antenna; a first receive antenna, and circuitry configured to generate, using radio-frequency (RF) signal synthesis information received from the synchronization circuitry, a first RF signal for transmission by the transmit antenna, and generate, using the first RF signal and a second RF signal received from a target device by the first receive antenna, a first mixed RF signal indicative of a distance between the first interrogator and the target device. The second interrogator includes a second receive antenna, and circuitry configured to generate, using the RF signal synthesis information, a third RF signal; and generate, using the third RF signal and a fourth RF signal received from the target device by the second receive antenna, a second mixed RF signal indicative of a distance between the second interrogator and the target device.
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公开(公告)号：US20180231651A1
公开(公告)日：2018-08-16
申请号：US15347534
申请日：2016-11-09
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat
CPC classification number: G01S13/325 , G01B11/14 , G01S7/03 , G01S7/282 , G01S7/288 , G01S13/424 , G01S13/88 , G01S13/931 , H01Q1/3233 , H01Q19/175 , H01Q19/19
Abstract: An apparatus, comprising a substrate, a plurality of microwave radio-frequency (RF) transceiver units coupled to the substrate; and a focusing element mounted on the substrate and configured to focus microwave RF signals generated by the plurality microwave RF transceiver units. The focusing element may comprise a reflector or a lens.
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公开(公告)号：US20170371026A1
公开(公告)日：2017-12-28
申请号：US15676904
申请日：2017-08-14
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: G01S5/14 , H01Q5/10 , H04W4/02 , H04B5/00 , H01Q9/27 , H01Q9/26 , H01Q9/04 , H01Q3/36 , H01Q1/52 , H01Q1/38 , H01Q1/24 , H01Q1/22 , G01S5/02 , H04W56/00 , H04W64/00
CPC classification number: G01S5/14 , G01S5/0215 , G01S5/0284 , G01S11/02 , G01S13/878 , H01Q1/2216 , H01Q1/2283 , H01Q1/24 , H01Q1/247 , H01Q1/38 , H01Q1/521 , H01Q1/525 , H01Q3/36 , H01Q5/10 , H01Q9/0428 , H01Q9/0492 , H01Q9/26 , H01Q9/27 , H04B5/0056 , H04W4/023 , H04W56/001 , H04W64/003 , H04W64/006
Abstract: A system comprising synchronization circuitry, a first interrogator, and a second interrogator. The first interrogator includes a transmit antenna; a first receive antenna, and circuitry configured to generate, using radio-frequency (RF) signal synthesis information received from the synchronization circuitry, a first RF signal for transmission by the transmit antenna, and generate, using the first RF signal and a second RF signal received from a target device by the first receive antenna, a first mixed RF signal indicative of a distance between the first interrogator and the target device. The second interrogator includes a second receive antenna, and circuitry configured to generate, using the RF signal synthesis information, a third RF signal; and generate, using the third RF signal and a fourth RF signal received from the target device by the second receive antenna, a second mixed RF signal indicative of a distance between the second interrogator and the target device.
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公开(公告)号：US20160363659A1
公开(公告)日：2016-12-15
申请号：US15181930
申请日：2016-06-14
Applicant: HUMATICS CORPORATION
Inventor： David A. Mindell , Gregory L. Charvat , Gary A. Cohen , Dana R. Yoerger
CPC classification number: G01S13/82 , G01S5/021 , G01S5/0247 , G01S5/0294 , G01S5/10 , G01S5/14 , G01S7/003 , G01S7/352 , G01S13/34 , G01S13/42 , G01S13/66 , G01S13/74 , G01S13/76 , G01S13/878 , G01S13/885 , G01S13/89 , G01S2007/356 , G01S2007/358 , H04W4/029
Abstract: A system and method is disclosed for measuring time of flight to an object. A transmitter transmits an electromagnetic signal and provides a reference signal corresponding to the electromagnetic signal. A receiver receives the electromagnetic signal and provides a response signal corresponding to the received electromagnetic signal. A detection circuit is configured to determine a time of flight between the transmitter and the receiver based upon the reference signal and the response signal.
Abstract translation: 公开了一种用于测量飞行到物体的时间的系统和方法。 发射机发送电磁信号并提供对应于电磁信号的参考信号。 接收机接收电磁信号并提供对应于所接收的电磁信号的响应信号。 检测电路被配置为基于参考信号和响应信号确定发射机和接收机之间的飞行时间。
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公开(公告)号：US11177554B2
公开(公告)日：2021-11-16
申请号：US16872486
申请日：2020-05-12
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: H01Q1/22 , G01S13/87 , H01Q1/52 , H01Q3/36 , H01Q9/04 , H01Q9/27 , G01S5/14 , H01Q1/38 , H01Q9/26 , H04B5/00 , H04W4/02 , H04W56/00 , H01Q1/24 , H01Q5/10 , G01S5/02 , H04W64/00 , G01S11/02
Abstract: A device comprising: a substrate; a semiconductor die mounted on the substrate; a transmit antenna fabricated on the substrate and configured to transmit radio-frequency (RF) signals at least at a first center frequency; a receive antenna fabricated on the substrate and configured to receive RF signals at least at a second center frequency different than the first center frequency; and circuitry integrated with the semiconductor die and configured to provide RF signals to the transmit antenna and to receive RF signals from the receive antenna.
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Patent Agency Ranking
公开(公告)号：US10992024B2
公开(公告)日：2021-04-27
申请号：US16659318
申请日：2019-10-21
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: H01Q19/10 , H01Q1/22 , H04Q5/22 , G01S13/87 , H01Q1/52 , H01Q3/36 , H01Q9/04 , H01Q9/27 , G01S5/14 , H01Q1/38 , H01Q9/26 , H04B5/00 , H04W4/02 , H04W56/00 , H01Q1/24 , H01Q5/10 , G01S5/02 , H04W64/00 , G01S11/02
Abstract: A system comprising synchronization circuitry, a first interrogator, and a second interrogator. The first interrogator includes a transmit antenna; a first receive antenna, and circuitry configured to generate, using radio-frequency (RF) signal synthesis information received from the synchronization circuitry, a first RF signal for transmission by the transmit antenna, and generate, using the first RF signal and a second RF signal received from a target device by the first receive antenna, a first mixed RF signal indicative of a distance between the first interrogator and the target device. The second interrogator includes a second receive antenna, and circuitry configured to generate, using the RF signal synthesis information, a third RF signal; and generate, using the third RF signal and a fourth RF signal received from the target device by the second receive antenna, a second mixed RF signal indicative of a distance between the second interrogator and the target device.
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公开(公告)号：US20200341137A1
公开(公告)日：2020-10-29
申请号：US16814799
申请日：2020-03-10
Applicant: Humatics Corporation
Inventor： David A. Mindell , Gregory L. Charvat , Gary A. Cohen , Dana R. Yoerger
IPC: G01S13/82 , G01S13/87 , G01S5/10 , H04W4/029 , G01S5/02 , G01S5/14 , G01S7/00 , G01S7/35 , G01S13/34 , G01S13/66 , G01S13/74 , G01S13/88 , G01S13/89
Abstract: A system and method is disclosed for measuring time of flight to an object. A transmitter transmits an electromagnetic signal and provides a reference signal corresponding to the electromagnetic signal. A receiver receives the electromagnetic signal and provides a response signal corresponding to the received electromagnetic signal. A detection circuit is configured to determine a time of flight between the transmitter and the receiver based upon the reference signal and the response signal.
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公开(公告)号：US20190253159A1
公开(公告)日：2019-08-15
申请号：US16121422
申请日：2018-09-04
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , Andrew Habib Zai , Christopher Ryan Montoya
CPC classification number: H04B17/27 , G01S19/00 , H04B1/0053 , H04B1/50
Abstract: A device comprising: a radio frequency (RF) coupler comprising input, output, and coupled ports; an antenna capable of receiving RF signals having a first characteristic and transmitting RF signals having a second characteristic, the antenna connected to the RF coupler to provide received RF signals to the input port of the RF coupler and transmit RF signals received at the input port via coupling to signals received at the coupled port; and signal transformation circuitry having an input connected to the output port of the RF coupler to receive RF signals provided by the antenna to the input port and an output connected to the coupled port, the signal transformation circuitry configured to transform first RF signals having the first characteristic received from the output port to second RF signals having the second characteristic and to provide them to the coupled port.
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公开(公告)号：US10382150B1
公开(公告)日：2019-08-13
申请号：US16121422
申请日：2018-09-04
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , Andrew Habib Zai , Christopher Ryan Montoya
CPC classification number: H04B17/27 , G01S19/00 , H04B1/0053 , H04B1/50
Abstract: A device comprising: a radio frequency (RF) coupler comprising input, output, and coupled ports; an antenna capable of receiving RF signals having a first characteristic and transmitting RF signals having a second characteristic, the antenna connected to the RF coupler to provide received RF signals to the input port of the RF coupler and transmit RF signals received at the input port via coupling to signals received at the coupled port; and signal transformation circuitry having an input connected to the output port of the RF coupler to receive RF signals provided by the antenna to the input port and an output connected to the coupled port, the signal transformation circuitry configured to transform first RF signals having the first characteristic received from the output port to second RF signals having the second characteristic and to provide them to the coupled port.
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公开(公告)号：US20180375190A1
公开(公告)日：2018-12-27
申请号：US16121345
申请日：2018-09-04
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: H01Q1/22 , H04W64/00 , G01S5/02 , H01Q5/10 , H04W56/00 , H04W4/02 , H04B5/00 , H01Q9/27 , H01Q9/26 , H01Q9/04 , H01Q3/36 , H01Q1/52 , H01Q1/38 , H01Q1/24 , G01S13/87 , G01S5/14 , G01S11/02
Abstract: A device comprising: a substrate; a semiconductor die mounted on the substrate; a transmit antenna fabricated on the substrate and configured to transmit radio-frequency (RF) signals at least at a first center frequency; a receive antenna fabricated on the substrate and configured to receive RF signals at least at a second center frequency different than the first center frequency; and circuitry integrated with the semiconductor die and configured to provide RF signals to the transmit antenna and to receive RF signals from the receive antenna.
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