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公开(公告)号：US11677831B2
公开(公告)日：2023-06-13
申请号：US17578751
申请日：2022-01-19
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Gurkan Gok , Eric J. Heims , Goran Djuknic , Coy Bruce Wood , Geoffrey T. Blackwell
Abstract: A system of a machine includes a network of a plurality of nodes distributed throughout the machine. Each of the nodes is operable to communicate through one or more radio frequencies, where the machine includes a cooler portion and a hotter portion. The system includes a means for communicating with the network of nodes using a higher frequency to communicate with one or more of the nodes in the cooler portion of the machine and a lower frequency to communicate with one or more of the nodes in the hotter portion of the machine.
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公开(公告)号：US20230115284A1
公开(公告)日：2023-04-13
申请号：US17497616
申请日：2021-10-08
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Gurkan Gok , Joseph Zacchio , Coy Bruce Wood , William R. Shaw
Abstract: A node of a radio frequency waveguide system can include a waveguide interface, a signal splitter, a power rectifier and conditioner, a communication filter, and a network processor. The waveguide interface is configured to communicate through a waveguide in the radio frequency waveguide system. The signal splitter is configured to split a radio frequency transmission received at the waveguide interface between a power path and a communications path within the node. The power rectifier and conditioner are configured to produce a conditioned power signal based on power received through the power path. The communication filter of the communications path is configured to produce a filtered communication signal. The network processor is powered by the conditioned power signal and configured to extract encoded information from the filtered communication signal.
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公开(公告)号：US20230021870A1
公开(公告)日：2023-01-26
申请号：US17962035
申请日：2022-10-07
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Goran Djuknic , Gurkan Gok , Brenda J. Lisitano , Sanjay Bajekal , Coy Bruce Wood
Abstract: A system of a machine includes a network of nodes distributed throughout the machine. Each of the nodes is operable to communicate using a plurality of electromagnetic signals. A controller is operable to communicate with the nodes using electromagnetic signals. A radio frequency-based repeater is in the network between the controller and at least one of the nodes. The radio frequency-based repeater is configured to operate using power extracted from at least one of the electromagnetic signals when a signal-to-noise ratio is above a threshold, and the radio frequency-based repeater is configured to use energy stored in an onboard energy storage system when the signal-to-noise ratio is below the threshold.
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公开(公告)号：US11512631B2
公开(公告)日：2022-11-29
申请号：US17399309
申请日：2021-08-11
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Bruce L. Morin , Ramons A. Reba , David A. Topol , Wesley K. Lord
Abstract: A fan section for a gas turbine engine according to an example of the present disclosure includes, among other things, a fan rotor having fan blades, and a plurality of fan exit guide vanes positioned downstream of the fan rotor. The fan rotor is configured to be driven through a gear reduction. A ratio of a number of fan exit guide vanes to a number of fan blades is defined. The fan exit guide vanes are provided with optimized sweep and optimized lean.
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公开(公告)号：US20220190861A1
公开(公告)日：2022-06-16
申请号：US17684829
申请日：2022-03-02
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Goran Djuknic , Gurkan Gok , Brenda J. Lisitano , Coy Bruce Wood , Sanjay Bajekal
Abstract: A system includes a network of nodes. A controller of the system is operable to communicate with the network of nodes through one or more electromagnetic signals. A plurality of waveguides is configured to guide transmission of the one or more electromagnetic signals. A radio frequency transceiver is configured to establish communication between the controller and a first waveguide of the plurality of waveguides. A membrane is configured to support communication between the first waveguide and at least one node of the plurality of nodes.
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Patent Agency Ranking
公开(公告)号：US11303311B1
公开(公告)日：2022-04-12
申请号：US17063004
申请日：2020-10-05
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Gurkan Gok , Goran Djuknic , Coy Bruce Wood , Joseph B. Wysocki , John A. Needham
Abstract: A radio frequency waveguide communication system includes a controller configured to output a radio frequency signal, and at least one connected node configured to output a node signal indicative of monitored parameter of a machine. The radio frequency waveguide communication system includes a waveguide and a radio frequency interface module. The waveguide is in signal communication with the controller and is configured to guide the radio frequency signal toward the at least one connected node. The radio frequency interface module is configured to establish signal communication between the controller and the at least one connected node, and includes at least one detachable portion configured to detach from the at least one waveguide.
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公开(公告)号：US20220109461A1
公开(公告)日：2022-04-07
申请号：US17063004
申请日：2020-10-05
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Gurkan Gok , Goran Djuknic , Coy Bruce Wood , Joseph B. Wysocki , John A. Needham
Abstract: A radio frequency waveguide communication system includes a controller configured to output a radio frequency signal, and at least one connected node configured to output a node signal indicative of monitored parameter of a machine. The radio frequency waveguide communication system includes a waveguide and a radio frequency interface module. The waveguide is in signal communication with the controller and is configured to guide the radio frequency signal toward the at least one connected node. The radio frequency interface module is configured to establish signal communication between the controller and the at least one connected node, and includes at least one detachable portion configured to detach from the at least one waveguide.
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公开(公告)号：US20230112230A1
公开(公告)日：2023-04-13
申请号：US17497612
申请日：2021-10-08
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Coy Bruce Wood , Eric J. Heims , Gurkan Gok , Joseph Zacchio
Abstract: According to an aspect, a waveguide system includes a first node, a second node, and a double-ridge waveguide. The double-ridge waveguide includes a metallic shell surrounding a waveguide core that forms a communication and radio frequency power transmission path in an aerospace environment. The first node is configured to propagate at least one communication channel and a radio frequency power transmission through the waveguide core to the second node during operation of the waveguide system in the aerospace environment.
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公开(公告)号：US11619567B2
公开(公告)日：2023-04-04
申请号：US17063044
申请日：2020-10-05
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Gurkan Gok , Goran Djuknic , Coy Bruce Wood , Joseph Zacchio
Abstract: A multi-mode microwave waveguide blade sensing system includes a transceiver, a waveguide, and a probe sensor. The transceiver generates a microwave energy signal having a first waveguide mode and a different second waveguide mode. The waveguide includes a first end that receives the microwave energy signal. The probe sensor includes a proximate end that receives the microwave energy signal from the transceiver and a distal end including an aperture that outputs the microwave energy signal. The probe sensor directs the microwave energy signal at a first direction based on the first waveguide mode and a different second direction different based on the second waveguide mode. The probe sensor receives different levels of reflected microwave energy based at least in part on a location at which the at least one microwave energy signal is reflected from the machine.
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公开(公告)号：US20230044813A1
公开(公告)日：2023-02-09
申请号：US17970885
申请日：2022-10-21
Applicant: Raytheon Technologies Corporation
Inventor： Jonathan Gilson , Joseph V. Mantese , Gurkan Gok , Goran Djuknic , Coy Bruce Wood , Joseph Zacchio
Abstract: A multi-mode microwave waveguide blade sensing system includes a transceiver, a waveguide, and a probe sensor. The transceiver generates a microwave energy signal having a first waveguide mode and a different second waveguide mode. The waveguide includes a first end that receives the microwave energy signal. The probe sensor includes a proximate end that receives the microwave energy signal from the transceiver and a distal end including an aperture that outputs the microwave energy signal. The probe sensor directs the microwave energy signal at a first direction based on the first waveguide mode and a different second direction different based on the second waveguide mode. The probe sensor receives different levels of reflected microwave energy based at least in part on a location at which the at least one microwave energy signal is reflected from the machine.
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