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公开(公告)号：US10094909B2
公开(公告)日：2018-10-09
申请号：US15663192
申请日：2017-07-28
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: G01S5/14 , G01S13/87 , H01Q1/24 , H04W4/02 , H01Q9/04 , H01Q1/22 , G01S5/02 , H04W56/00 , H01Q3/36 , H04B5/00 , H01Q9/26 , H01Q1/52 , H01Q9/27 , H01Q1/38 , H04W64/00 , H01Q5/10 , G01S11/02 , G01S13/00
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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公开(公告)号：US09903939B2
公开(公告)日：2018-02-27
申请号：US15676904
申请日：2017-08-14
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: H04B5/00 , G01S5/14 , 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: 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：US09797988B2
公开(公告)日：2017-10-24
申请号：US15382563
申请日：2016-12-16
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: G01S5/14 , G01S5/02 , H01Q1/22 , H01Q1/38 , H01Q1/52 , H01Q9/04 , H01Q9/27 , H01Q3/36 , H01Q9/26 , H04B5/00 , H04W4/02 , H04W56/00 , H01Q1/24 , H01Q5/10 , 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 a first interrogator device that includes: a first antenna configured to transmit, to a target device, a first radio-frequency (RF) signal having a first center frequency; a second antenna configured to receive, from the target device, a second RF signal having a second center frequency that is a harmonic of the first frequency; and first circuitry configured to obtain, using the first RF signal and the second RF signal, a first mixed RF signal indicative of a first distance between the first interrogator and the target device. The system further comprises at least one processor configured to determine the first distance based, at least in part, on the first mixed RF signal, and determine a location of the target device based, at least in part, on the determined first distance.
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公开(公告)号：US20170181118A1
公开(公告)日：2017-06-22
申请号：US15382563
申请日：2016-12-16
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
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 a first interrogator device that includes: a first antenna configured to transmit, to a target device, a first radio-frequency (RF) signal having a first center frequency; a second antenna configured to receive, from the target device, a second RF signal having a second center frequency that is a harmonic of the first frequency; and first circuitry configured to obtain, using the first RF signal and the second RF signal, a first mixed RF signal indicative of a first distance between the first interrogator and the target device. The system further comprises at least one processor configured to determine the first distance based, at least in part, on the first mixed RF signal, and determine a location of the target device based, at least in part, on the determined first distance.
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公开(公告)号：US20170180011A1
公开(公告)日：2017-06-22
申请号：US15382194
申请日：2016-12-16
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
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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Patent Agency Ranking
26.发明申请HIGH PRECISION SUBSURFACE IMAGING AND LOCATION MAPPING WITH TIME OF FLIGHT MEASUREMENT SYSTEMS 审中-公开高精度地面成像和位置映射与飞行测量系统的时间公开(公告)号：US20160363664A1
公开(公告)日：2016-12-15
申请号：US15181978
申请日：2016-06-14
Applicant: HUMATICS CORPORATION
Inventor： David A. Mindell , Gregory L. Charvat
Abstract: A system for tracking a ground imaging apparatus includes a plurality of fixed devices and at least one tracked device. The fixed devices are positioned at fixed locations and the tracked device is affixable to the ground imaging apparatus. The fixed devices and the tracked device are configured to transmit and/or receive signals used for time of flight measurements. A processor is configured to determine one or more positions of the tracked device relative to one or more of the fixed devices based upon one or more time of flight measurements between the tracked device and one or more of the fixed devices.
Abstract translation: 用于跟踪地面成像设备的系统包括多个固定设备和至少一个跟踪设备。 固定装置位于固定位置，跟踪装置可固定在地面成像装置上。 固定设备和跟踪设备被配置为发送和/或接收用于飞行时间测量的信号。 处理器被配置为基于所跟踪的设备与一个或多个固定设备之间的一次或多次飞行测量，来确定相对于一个或多个固定设备的跟踪设备的一个或多个位置。
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公开(公告)号：US11688929B2
公开(公告)日：2023-06-27
申请号：US17239943
申请日：2021-04-26
Applicant: Humatics Corporation
Inventor： Gregory L. Charvat , David A. Mindell
IPC: H04B5/00 , H04W56/00 , H04W4/02 , H01Q1/22 , G01S13/87 , H01Q1/52 , H01Q3/36 , H01Q9/04 , H01Q9/27 , G01S5/02 , G01S5/14 , H01Q1/38 , H01Q9/26 , H01Q1/24 , H01Q5/10 , H04W64/00 , G01S11/02
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：US20220271415A1
公开(公告)日：2022-08-25
申请号：US17518724
申请日：2021-11-04
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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公开(公告)号：US20220115123A1
公开(公告)日：2022-04-14
申请号：US17497551
申请日：2021-10-08
Applicant: Humatics Corporation
Inventor： David A. Mindell , James Campbell Kinsey , Gregory L. Charvat , Matthew Carey , Devon Reed Clark , Eben Christopher Rauhut , Jyotsna Marie Winsor
Abstract: Systems and methods for facilitating interactions between a medical device (e.g., an imaging device, a surgical tool, a robotic arm, etc.) and a patient using radio frequency (RF) co-localization are provided. The systems include a radio-frequency (RF) interrogator system, one or more first RF target devices for coupling to a patient support for supporting a patient with respect to whom a medical device is to perform a task, and one or more second RF target devices for coupling to the medical device. A controller determines a position of the patient support within an RF interrogator system reference frame, a first position of the medical device within the RF interrogator system reference frame, a transformation between the RF interrogator system reference frame and a patient support reference frame, and a second position of the medical device within the patient support reference frame.
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公开(公告)号：US11237263B2
公开(公告)日：2022-02-01
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 , G01S13/42 , G01S13/76
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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