Patents by Inventor Luiz Silva

Luiz Silva 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).

  • Publication number: 20240114206
    Abstract: In aspects of variable concurrent access to content of a device by multiple devices, content of a primary device is detected as being accessed concurrently by a primary user via the primary device and by a secondary user via a secondary device communicatively coupled to the primary device. Unrestricted access to the content of the primary device is provided to the primary device and restricted access to the content of the primary device is provided to the secondary device. The restricted access prevents the secondary user from accessing a subset of the content of the primary device. A first portion of the content of the primary device is output via the primary device. Further, a second portion of the content of the primary device is caused to be output by the secondary device while the primary device outputs the first portion of the content.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Applicant: Motorola Mobility LLC
    Inventors: Amit Kumar Agrawal, Wendel Malta de Assis, Andre Luiz Silva Bazante
  • Patent number: 11554260
    Abstract: A method of responding to an adverse event associated with an implantable blood pump including detecting the adverse event, reducing a pump speed of the blood pump relative to a set pump speed in response to the detected adverse event, and determining whether at least one of a group consisting of the adverse event and a second adverse event is present following the reducing of the pump speed of the blood pump. If the at least one of the group consisting of the adverse event and a second adverse event is not present, the method includes increasing the pump speed to the set pump speed and if the at least one of the group consisting of the adverse event and a second adverse event is present while increasing the pump speed to the set pump speed, the method includes reducing the pump speed to a maximum safe operating speed.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: January 17, 2023
    Assignee: HeartWare, Inc.
    Inventors: Carlos Reyes, Katherine Chorpenning, Antonio Luiz Silva Ferreira, Neethu Lekshmi Vasudevan Jalaja, Justin Wolman, Fernando Casas
  • Patent number: 11113674
    Abstract: The present application provides a method and a user device for monitoring a use condition. The method includes determining a baseline level of performance for each of one or more elements of the device including a determined replacement threshold level. The method further includes running a diagnostic determining the current performance of at least some of the one or more elements for which a baseline level of performance has been determined, wherein the running of the diagnostic includes a diagnostic determination triggered by a detected non-standard use condition. The current performance of the at least some of the one or more elements is compared to the determined baseline level performance for the respective ones of the one or more elements of the user device. When the determined current performance of at least one of the one or more elements falls below the determined replacement threshold level, the user is notified of a need for service of the user device.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: September 7, 2021
    Assignee: Motorola Mobility LLC
    Inventors: Danila Vieira, Andre Luiz Silva Bazante, Edgar Kenji Tanaka, Rodrigo Barbosa Dias, Andre Luis Graziani, Jéssica Caroline Dias Nascimento, Guilherme Furlan, Rosane Alencar do Santos, Luiz Augusto Lago de Oliveira Filho, Andre Scalet Marangone, Lucas Henrique Grizante
  • Publication number: 20210192471
    Abstract: The present application provides a method and a user device for monitoring a use condition. The method includes determining a baseline level of performance for each of one or more elements of the device including a determined replacement threshold level. The method further includes running a diagnostic determining the current performance of at least some of the one or more elements for which a baseline level of performance has been determined, wherein the running of the diagnostic includes a diagnostic determination triggered by a detected non-standard use condition. The current performance of the at least some of the one or more elements is compared to the determined baseline level performance for the respective ones of the one or more elements of the user device. When the determined current performance of at least one of the one or more elements falls below the determined replacement threshold level, the user is notified of a need for service of the user device.
    Type: Application
    Filed: December 19, 2019
    Publication date: June 24, 2021
    Inventors: Danila Vieira, Andre Luiz Silva Bazante, Edgar Kenji Tanaka, Rodrigo Barbosa Dias, Andre Luis Graziani, Jéssica Caroline Dias Nascimento, Guilherme Furlan, Rosane Alencar do Santos, Luiz Augusto Lago de Oliveira Filho, Andre Scalet Marangone, Lucas Henrique Grizante
  • Patent number: 10977909
    Abstract: Various embodiments provide an ability to synchronize notifications with media playback. In one or more embodiments, when a user is consuming content, such as music, television, a game, an audible notification can be synchronized with the user's content consumption experience. For example, various embodiments can detect what type of content the user is consuming and changes in the content. For example, when the content is music, various embodiments can detect when the music changes or stops, and can then provide audible notifications to the user. Audible notifications can pertain to notifications associated with incoming messages, calls, and other information such as passive assistance notifications.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: April 13, 2021
    Assignee: Motorola Mobility LLC
    Inventors: Amit Kumar Agrawal, Andre Luiz Silva Bazante, Olivier David Meirhaeghe
  • Publication number: 20210035570
    Abstract: Various embodiments receive, by a personal assistant embodied on a computing device, a verbal instruction. The personal assistant ascertains whether the verbal instruction is intact. Responsive to the verbal instruction not being received intact, noise in an ambient environment around the computing device is monitored and responsive to the noise in the ambient environment being below a noise threshold, clarification of the verbal instruction is requested.
    Type: Application
    Filed: July 29, 2019
    Publication date: February 4, 2021
    Applicant: Motorola Mobility LLC
    Inventors: Amit Kumar Agrawal, Andre Luiz Silva Bazante, Olivier David Meirhaeghe, Robert S. Witte
  • Publication number: 20210012625
    Abstract: Various embodiments provide an ability to synchronize notifications with media playback. In one or more embodiments, when a user is consuming content, such as music, television, a game, an audible notification can be synchronized with the user's content consumption experience. For example, various embodiments can detect what type of content the user is consuming and changes in the content. For example, when the content is music, various embodiments can detect when the music changes or stops, and can then provide audible notifications to the user. Audible notifications can pertain to notifications associated with incoming messages, calls, and other information such as passive assistance notifications.
    Type: Application
    Filed: July 10, 2019
    Publication date: January 14, 2021
    Applicant: Motorola Mobility LLC
    Inventors: Amit Kumar Agrawal, Andre Luiz Silva Bazante, Olivier David Meirhaeghe
  • Patent number: 10737006
    Abstract: A flow rate of blood through an implantable blood pump is determined based on a parameter related to the flow, such as a parameter related to thrust on the rotor of the pump. An amount of current supplied to the pump is used to determine each of a first flow rate value and second flow rate values. Each of the first and second flow rate values, in combination with the parameter related to thrust on the rotor of the pump, are used to calculate a flow rate of blood through the pump.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: August 11, 2020
    Assignee: HeartWare, Inc.
    Inventors: Fernando Casas, Justin Wolman, Carlos Reyes, Antonio Luiz Silva Ferreira
  • Publication number: 20190307938
    Abstract: A method of responding to an adverse event associated with an implantable blood pump including detecting the adverse event, reducing a pump speed of the blood pump relative to a set pump speed in response to the detected adverse event, and determining whether at least one of a group consisting of the adverse event and a second adverse event is present following the reducing of the pump speed of the blood pump. If the at least one of the group consisting of the adverse event and a second adverse event is not present, the method includes increasing the pump speed to the set pump speed and if the at least one of the group consisting of the adverse event and a second adverse event is present while increasing the pump speed to the set pump speed, the method includes reducing the pump speed to a maximum safe operating speed.
    Type: Application
    Filed: March 20, 2019
    Publication date: October 10, 2019
    Inventors: Carlos REYES, Katherine CHORPENNING, Antonio Luiz Silva FERREIRA, Neethu Lekshmi VASUDEVAN JALAJA, Justin WOLMAN, Fernando CASAS
  • Patent number: 10368757
    Abstract: The present disclosure provides for each of a method of characterizing divergence of a monitored flow rate of blood through an implantable blood pump, and a method of predicting an upcoming adverse cardiac event using operating data of the blood pump, such as the characterized divergence data. Predicting an upcoming adverse cardiac event may be further based on similar operating data from a plurality of other implantable blood pumps.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: August 6, 2019
    Assignee: HeartWare, Inc.
    Inventors: Zoe Demou, Antonio Luiz Silva Ferreira
  • Publication number: 20190200882
    Abstract: The present disclosure provides for each of a method of characterizing divergence of a monitored flow rate of blood through an implantable blood pump, and a method of predicting an upcoming adverse cardiac event using operating data of the blood pump, such as the characterized divergence data. Predicting an upcoming adverse cardiac event may be further based on similar operating data from a plurality of other implantable blood pumps.
    Type: Application
    Filed: March 8, 2019
    Publication date: July 4, 2019
    Inventors: Zoe DEMOU, Antonio Luiz Silva FERREIRA
  • Publication number: 20190001036
    Abstract: A flow rate of blood through an implantable blood pump is determined based on a parameter related to the flow, such as a parameter related to thrust on the rotor of the pump. An amount of current supplied to the pump is used to determine each of a first flow rate value and second flow rate values. Each of the first and second flow rate values, in combination with the parameter related to thrust on the rotor of the pump, are used to calculate a flow rate of blood through the pump.
    Type: Application
    Filed: September 7, 2018
    Publication date: January 3, 2019
    Inventors: Fernando CASAS, Justin WOLMAN, Carlos REYES, Antonio Luiz Silva FERREIRA
  • Patent number: 10080829
    Abstract: A flow rate of blood through an implantable blood pump is determined based on a parameter related to the flow, such as a parameter related to thrust on the rotor of the pump. An amount of current supplied to the pump is used to determine each of a first flow rate value and second flow rate values. Each of the first and second flow rate values, in combination with the parameter related to thrust on the rotor of the pump, are used to calculate a flow rate of blood through the pump.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: September 25, 2018
    Assignee: HeartWare, Inc.
    Inventors: Fernando Casas, Justin Wolman, Carlos Reyes, Antonio Luiz Silva Ferreira
  • Publication number: 20170333610
    Abstract: A flow rate of blood through an implantable blood pump is determined based on a parameter related to the flow, such as a parameter related to thrust on the rotor of the pump. An amount of current supplied to the pump is used to determine each of a first flow rate value and second flow rate values. Each of the first and second flow rate values, in combination with the parameter related to thrust on the rotor of the pump, are used to calculate a flow rate of blood through the pump.
    Type: Application
    Filed: May 18, 2017
    Publication date: November 23, 2017
    Inventors: Fernando CASAS, Justin WOLMAN, Carlos REYES, Antonio Luiz Silva FERREIRA
  • Patent number: 9675742
    Abstract: A flow rate of blood through an implantable blood pump is determined based on a parameter related to the flow, such as a parameter related to thrust on the rotor of the pump. An amount of current supplied to the pump is used to determine each of a first flow rate value and second flow rate values. Each of the first and second flow rate values, in combination with the parameter related to thrust on the rotor of the pump, are used to calculate a flow rate of blood through the pump.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: June 13, 2017
    Assignee: HeartWare, Inc.
    Inventors: Fernando Casas, Justin Wolman, Carlos Reyes, Antonio Luiz Silva Ferreira
  • Publication number: 20170119256
    Abstract: The present disclosure provides for each of a method of characterizing divergence of a monitored flow rate of blood through an implantable blood pump, and a method of predicting an upcoming adverse cardiac event using operating data of the blood pump, such as the characterized divergence data. Predicting an upcoming adverse cardiac event may be further based on similar operating data from a plurality of other implantable blood pumps.
    Type: Application
    Filed: November 1, 2016
    Publication date: May 4, 2017
    Applicant: HeartWare, Inc.
    Inventors: Zoe Demou, Antonio Luiz Silva Ferreira
  • Patent number: 9600177
    Abstract: An electronic device (100) includes a display (102). The electronic device can also include a user interface (110) to detect gesture input. One or more control circuits (116), operable with the display and the user interface, can detect a predefined gesture input (401) and alter a timer (122) controlling a duration in which the display is in an operational mode. This allows a user (300) to make a quick gesture to extend the time the display will be active without interaction so that the user can read long documents or other items without the display turning OFF.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: March 21, 2017
    Assignee: Google Technology Holdings LLC
    Inventors: Boby Iyer, Craig J Detter, John Hamilton O'Leary, Andre Luiz Silva Bazante, Dale F Zalewski
  • Publication number: 20160379463
    Abstract: A method 400 and apparatus for setting a notification readout mode based on proximity detection includes an electronic computing device configured to determine 402 that a notification readout function is enabled on the electronic computing device. The electronic computing device is further configured to determine 404 a proximity status for the electronic computing device using at least one sensor of the electronic computing device and to set 410, based on the determined proximity status, a notification readout mode for the electronic computing device.
    Type: Application
    Filed: June 23, 2015
    Publication date: December 29, 2016
    Inventors: Amit Kumar Agrawal, Rachid M. Alameh, John O'Leary, Satyabrata Rout, Andre Luiz Silva Bazante
  • Patent number: 9524631
    Abstract: A method 400 and apparatus for setting a notification readout mode based on proximity detection includes an electronic computing device configured to determine 402 that a notification readout function is enabled on the electronic computing device. The electronic computing device is further configured to determine 404 a proximity status for the electronic computing device using at least one sensor of the electronic computing device and to set 410, based on the determined proximity status, a notification readout mode for the electronic computing device.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: December 20, 2016
    Assignee: Motorola Mobility LLC
    Inventors: Amit Kumar Agrawal, Rachid M Alameh, John O'Leary, Satyabrata Rout, Andre Luiz Silva Bazante
  • Publication number: 20160018980
    Abstract: An electronic device (100) includes a display (102). The electronic device can also include a user interface (110) to detect gesture input. One or more control circuits (116), operable with the display and the user interface, can detect a predefined gesture input (401) and alter a timer (122) controlling a duration in which the display is in an operational mode. This allows a user (300) to make a quick gesture to extend the time the display will be active without interaction so that the user can read long documents or other items without the display turning OFF.
    Type: Application
    Filed: July 17, 2014
    Publication date: January 21, 2016
    Inventors: Boby Iyer, Craig J. Detter, John Hamilton O'Leary, Andre Luiz Silva Bazante, Dale F. Zalewski