Patents by Inventor Joey CHAU
Joey CHAU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11058501Abstract: A surgical method is provided for use with a teleoperated surgical system (surgical system), the method comprising: recording surgical instrument kinematic information indicative of surgical instrument motion produced within the surgical system during the occurrence of the surgical procedure; determining respective kinematic signatures associated with respective surgical instrument motions; producing an information structure in a computer readable storage device that associates respective kinematic signatures with respective control signals; comparing, during a performance of the surgical procedure surgical instrument kinematic information during the performance with at least one respective kinematic signature; launching, during a performance of the surgical procedure an associated respective control signal in response to a match between surgical instrument kinematics during the performance and a respective kinematic signature.Type: GrantFiled: June 9, 2016Date of Patent: July 13, 2021Assignee: Intuitive Surgical Operations, Inc.Inventors: Brent Tokarchuk, Mahdi Azizian, Joey Chau, Simon P. DiMaio, Brian D. Hoffman, Anthony M. Jarc, Henry C. Lin, Ian E. McDowall, William C. Nowlin, John D. Seaman, II, Jonathan M. Sorger
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Publication number: 20210030491Abstract: A system to control the interaction between a user-interface of a teleoperated surgical system and an input device of the teleoperated surgical system, the system comprising a first master controller communicatively coupled to the teleoperated surgical system, a feedback control communicatively coupled to the first master controller, and a display device communicatively coupled to the teleoperated surgical system and configured to display the user interface. The feedback control is configured to restrict the movement of the first master controller based on a state of the user interface changing from a previous state.Type: ApplicationFiled: September 9, 2020Publication date: February 4, 2021Inventors: Ashwinram Suresh, Joey Chau
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Publication number: 20210007577Abstract: A method for performing a surgical procedure includes adjusting an encoding configuration of a video encoder in response to receiving an input associated with a change of state of a surgical system performing the surgical procedure, and encoding image data of the surgical procedure captured after the change of state based on the adjusted encoding configuration.Type: ApplicationFiled: September 28, 2020Publication date: January 14, 2021Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Brian E. MILLER, Joey CHAU, Govinda PAYYAVULA
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Patent number: 10806325Abstract: A method for performing a surgical procedure includes adjusting an encoding configuration of a video encoder in response to receiving an input associated with a change of state of a surgical system performing the surgical procedure, and encoding image data of the surgical procedure captured after the change of state based on the adjusted encoding configuration.Type: GrantFiled: August 14, 2013Date of Patent: October 20, 2020Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Brian E. Miller, Joey Chau, Govinda Payyavula
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Patent number: 10786315Abstract: A system to control the interaction between a user-interface of a teleoperated surgical system and an input device of the teleoperated surgical system, the system comprising a first master controller communicatively coupled to the teleoperated surgical system, a feedback control communicatively coupled to the first master controller, and a display device communicatively coupled to the teleoperated surgical system and configured to display the user interface. The feedback control is configured to restrict the movement of the first master controller based on a state of the user interface changing from a previous state.Type: GrantFiled: November 12, 2015Date of Patent: September 29, 2020Assignee: Intuitive Surgical Operations, Inc.Inventors: Ashwinram Suresh, Joey Chau
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Publication number: 20200020249Abstract: Implementations relate to medical simulations for medical procedure training. In some implementations, a system includes a simulation processing component including at least one processor and which generates a virtual environment using position signals that describe at least one of a position and a configuration of a physical surgical instrument relative to a physical surgical site. The simulation processing component updates the virtual environment according to changes in the position signals and according to control signals corresponding to inputs by a user of the system. The updating includes moving a virtual surgical instrument within the virtual environment, where an interaction of the virtual surgical instrument with a virtual surgical site is defined at least partly by a physical relationship between the physical surgical instrument and the physical surgical site.Type: ApplicationFiled: September 26, 2019Publication date: January 16, 2020Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Anthony M. Jarc, Joey Chau, Brian E. Miller
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Patent number: 10510267Abstract: Implementations relate to medical simulations for medical procedure training. In some implementations, a system includes a simulation processing component including at least one processor and which generates a virtual environment using position signals that describe at least one of a position and a configuration of a physical surgical instrument relative to a physical surgical site. The simulation processing component updates the virtual environment according to changes in the position signals and according to control signals corresponding to inputs by a user of the system. The updating includes moving a virtual surgical instrument within the virtual environment, where an interaction of the virtual surgical instrument with a virtual surgical site is defined at least partly by a physical relationship between the physical surgical instrument and the physical surgical site.Type: GrantFiled: December 19, 2014Date of Patent: December 17, 2019Assignee: Intuitive Surgical Operations, Inc.Inventors: Anthony M. Jarc, Joey Chau, Brian E. Miller
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Publication number: 20190099230Abstract: A system for controlling a user interface of a teleoperated surgical system, the system comprises a first master controller communicatively coupled to the teleoperated surgical system; and a display device communicatively coupled to the teleoperated surgical system and configured to display a graphical user interface; and wherein the first master controller is configured to transmit a first input signal to an interface controller, the first input signal caused by manual manipulation of the first master controller, the interface controller to use the first input signal to update a graphical user interface presented by the display device.Type: ApplicationFiled: October 5, 2018Publication date: April 4, 2019Inventors: Ashwinram Suresh, Joey Chau
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Patent number: 10123846Abstract: A system for controlling a user interface of a teleoperated surgical system, the system comprises a first master controller communicatively coupled to the teleoperated surgical system; and a display device communicatively coupled to the teleoperated surgical system and configured to display a graphical user interface; and wherein the first master controller is configured to transmit a first input signal to an interface controller, the first input signal caused by manual manipulation of the first master controller, the interface controller to use the first input signal to update a graphical user interface presented by the display device.Type: GrantFiled: November 12, 2015Date of Patent: November 13, 2018Assignee: Intuitive Surgical Operations, Inc.Inventors: Ashwinram Suresh, Joey Chau
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Publication number: 20180153632Abstract: A surgical method is provided for use with a teleoperated surgical system (surgical system), the method comprising: recording surgical instrument kinematic information indicative of surgical instrument motion produced within the surgical system during the occurrence of the surgical procedure; determining respective kinematic signatures associated with respective surgical instrument motions; producing an information structure in a computer readable storage device that associates respective kinematic signatures with respective control signals; comparing, during a performance of the surgical procedure surgical instrument kinematic information during the performance with at least one respective kinematic signature; launching, during a performance of the surgical procedure an associated respective control signal in response to a match between surgical instrument kinematics during the performance and a respective kinematic signature.Type: ApplicationFiled: June 9, 2016Publication date: June 7, 2018Inventors: Brent Tokarchuk, Mahdi Azizian, Joey Chau, Simon P. DiMaio, Brian D. Hoffman, Anthony M. Jarc, Henry C, Lin, Ian E. McDowall, William C. Nowlin, John D. Seaman, Jonathan M. Sorger
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Publication number: 20170333139Abstract: A system to control the interaction between a user-interface of a teleoperated surgical system and an input device of the teleoperated surgical system, the system comprising a first master controller communicatively coupled to the teleoperated surgical system, a feedback control communicatively coupled to the first master controller, and a display device communicatively coupled to the teleoperated surgical system and configured to display the user interface. The feedback control is configured to restrict the movement of the first master controller based on a state of the user interface changing from a previous state.Type: ApplicationFiled: November 12, 2015Publication date: November 23, 2017Inventors: Ashwinram Suresh, Joey Chau
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Publication number: 20170319283Abstract: A system for controlling a user interface of a teleoperated surgical system, the system comprises a first master controller communicatively coupled to the teleoperated surgical system; and a display device communicatively coupled to the teleoperated surgical system and configured to display a graphical user interface; and wherein the first master controller is configured to transmit a first input signal to an interface controller, the first input signal caused by manual manipulation of the first master controller, the interface controller to use the first input signal to update a graphical user interface presented by the display device.Type: ApplicationFiled: November 12, 2015Publication date: November 9, 2017Inventors: Ashwinram Suresh, Joey Chau
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Publication number: 20170319282Abstract: A system for managing a user interface comprising: a first teleoperated surgical system comprising: a communications subsystem configured to receive at the first teleoperated surgical system from a second teleoperated surgical system, an environmental variable describing operation of the second teleoperated surgical system; a video subsystem to: render a local scene at the first teleoperated surgical system, the local scene representing a state of operation of the first teleoperated surgical system; render a remote scene at the first teleoperated surgical system, the remote scene representing a state of operation of the second teleoperated surgical system and the remote scene based at least in part on the environmental variable; composite the local scene and the remote scene to produce a composite scene; and present the composite scene to a user of the first teleoperated surgical system.Type: ApplicationFiled: November 12, 2015Publication date: November 9, 2017Inventors: Anthony M. Jarc, Joey Chau
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Publication number: 20160314710Abstract: Implementations relate to medical simulations for medical procedure training. In some implementations, a system includes a simulation processing component including at least one processor and which generates a virtual environment using position signals that describe at least one of a position and a configuration of a physical surgical instrument relative to a physical surgical site. The simulation processing component updates the virtual environment according to changes in the position signals and according to control signals corresponding to inputs by a user of the system. The updating includes moving a virtual surgical instrument within the virtual environment, where an interaction of the virtual surgical instrument with a virtual surgical site is defined at least partly by a physical relationship between the physical surgical instrument and the physical surgical site.Type: ApplicationFiled: December 19, 2014Publication date: October 27, 2016Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Anthony M. Jarc, Joey Chau, Brian E. Miller
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Publication number: 20140051921Abstract: A method for performing a surgical procedure includes adjusting an encoding configuration of a video encoder in response to receiving an input associated with a change of state of a surgical system performing the surgical procedure, and encoding image data of the surgical procedure captured after the change of state based on the adjusted encoding configuration.Type: ApplicationFiled: August 14, 2013Publication date: February 20, 2014Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Brian E. MILLER, Joey CHAU, Govinda PAYYAVULA