Patents by Inventor Henrique D. Da Costa

Henrique D. Da Costa 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).

  • Patent number: 8700791
    Abstract: Haptic information in a series of frames of a media transport stream is identified and time stamps corresponding thereto are determined in accordance with a master time code signal embedded in the media transport stream. Each media transport stream frame containing haptic information is subsequently assigned a time stamp so that it will be used to activate an actuator at a proper time responsive to the time stamp to generate a haptic effect in accordance with the haptic information.
    Type: Grant
    Filed: October 18, 2006
    Date of Patent: April 15, 2014
    Assignee: Immersion Corporation
    Inventors: Robert A. Lacroix, Andrianaivo Rabemiarisoa, Henrique D. da Costa, Herve Thu Timone, Stephen D. Rank, Christopher J. Ullrich
  • Publication number: 20140068110
    Abstract: A signal associated with multiple haptic effects is received, each haptic effect from the multiple haptic effects being associated with a time slot from multiple time slots. Each haptic effect from the multiple haptic effects is associated with an effect slot from multiple effect slots at least partially based on the time slot associated with that haptic effect. An output signal is sent for each effect slot from the multiple effect slots, when the associated haptic effect is scheduled for its time slot.
    Type: Application
    Filed: September 23, 2013
    Publication date: March 6, 2014
    Applicant: Immersion Corporation
    Inventors: Juan Manuel CRUZ-HERNANDEZ, Henrique D. DA COSTA, Danny A. GRANT, Robert A. LACROIX
  • Patent number: 8572293
    Abstract: A signal associated with multiple haptic effects is received, each haptic effect from the multiple haptic effects being associated with a time slot from multiple time slots. Each haptic effect from the multiple haptic effects is associated with an effect slot from multiple effect slots at least partially based on the time slot associated with that haptic effect. An output signal is sent for each effect slot from the multiple effect slots, when the associated haptic effect is scheduled for its time slot.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: October 29, 2013
    Assignee: Immersion Corporation
    Inventors: Juan Manuel Cruz-Hernandez, Henrique D. Da Costa, Danny A. Grant, Robert A. Lacroix
  • Publication number: 20120249464
    Abstract: A signal associated with multiple haptic effects is received, each haptic effect from the multiple haptic effects being associated with a time slot from multiple time slots. Each haptic effect from the multiple haptic effects is associated with an effect slot from multiple effect slots at least partially based on the time slot associated with that haptic effect. An output signal is sent for each effect slot from the multiple effect slots, when the associated haptic effect is scheduled for its time slot.
    Type: Application
    Filed: May 24, 2012
    Publication date: October 4, 2012
    Applicant: IMMERSION CORPORATION
    Inventors: Juan Manuel CRUZ-HERNANDEZ, Henrique D. DA COSTA, Danny A. GRANT, Robert A. LACROIX
  • Patent number: 8260972
    Abstract: A signal associated with multiple haptic effects is received, each haptic effect from the multiple haptic effects being associated with a time slot from multiple time slots. Each haptic effect from the multiple haptic effects is associated with an effect slot from multiple effect slots at least partially based on the time slot associated with that haptic effect. An output signal is sent for each effect slot from the multiple effect slots, when the associated haptic effect is scheduled for its time slot.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: September 4, 2012
    Assignee: Immersion Corporation
    Inventors: Juan Manuel Cruz-Hernandez, Henrique D. Da Costa, Danny A. Grant, Robert A. Lacroix
  • Patent number: 8174372
    Abstract: Systems and methods for providing haptic feedback to a touch surface are described herein. In one embodiment, among many, a layered structure comprises a first conducting layer electrically coupled to a first terminal of a power source and a second conducting layer electrically coupled to a second terminal of the power source. The layered structure also comprises a spacing layer electrically isolating the first conducting layer from the second conducting layer. Also, an actuation layer is positioned between the first conducting layer and the second conducting layer. The actuation layer includes a material that reacts to an electrical stimulus.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: May 8, 2012
    Assignee: Immersion Corporation
    Inventor: Henrique D. da Costa
  • Publication number: 20110109423
    Abstract: Systems and methods for minimal haptic implementation are disclosed. For example, one disclosed system includes: an actuator; and a control-circuit in communication with the actuator, the control circuit configured to: receive a 2-bit signal including a first bit indicating a power state and a second bit indicating an actuation state; and transmit a power signal based on the two bit signal, the power signal configured to cause the actuator to operate at the actuation state at a fixed power.
    Type: Application
    Filed: November 10, 2009
    Publication date: May 12, 2011
    Applicant: Immersion Corporation
    Inventors: Erin B. Ramsay, Henrique D. da Costa, Neil Olien, Robert A. Lacroix
  • Publication number: 20100287311
    Abstract: A signal associated with multiple haptic effects is received, each haptic effect from the multiple haptic effects being associated with a time slot from multiple time slots. Each haptic effect from the multiple haptic effects is associated with an effect slot from multiple effect slots at least partially based on the time slot associated with that haptic effect. An output signal is sent for each effect slot from the multiple effect slots, when the associated haptic effect is scheduled for its time slot.
    Type: Application
    Filed: July 23, 2010
    Publication date: November 11, 2010
    Applicant: Immersion Corporation
    Inventors: Juan Manuel Cruz-Hernandez, Henrique D. Da Costa, Danny A. Grant, Robert A. Lacroix
  • Patent number: 7765333
    Abstract: A signal associated with multiple haptic effects is received, each haptic effect from the multiple haptic effects being associated with a time slot from multiple time slots. Each haptic effect from the multiple haptic effects is associated with an effect slot from multiple effect slots at least partially based on the time slot associated with that haptic effect. An output signal is sent for each effect slot from the multiple effect slots, when the associated haptic effect is scheduled for its time slot.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: July 27, 2010
    Assignee: Immersion Corporation
    Inventors: Juan Manuel Cruz-Hernandez, Henrique D. Da Costa, Danny A. Grant, Robert A. Lacroix
  • Publication number: 20090322496
    Abstract: Systems and methods for providing haptic feedback to a touch surface are described herein. In one embodiment, among many, a layered structure comprises a first conducting layer electrically coupled to a first terminal of a power source and a second conducting layer electrically coupled to a second terminal of the power source. The layered structure also comprises a spacing layer electrically isolating the first conducting layer from the second conducting layer. Also, an actuation layer is positioned between the first conducting layer and the second conducting layer. The actuation layer includes a material that reacts to an electrical stimulus.
    Type: Application
    Filed: June 26, 2008
    Publication date: December 31, 2009
    Applicant: Immersion Corporation
    Inventor: Henrique D. da Costa
  • Publication number: 20080223627
    Abstract: Haptic information in a series of frames of a media transport stream is identified and time stamps corresponding thereto are determined in accordance with a master time code signal embedded in the media transport stream. Each media transport stream frame containing haptic information is subsequently assigned a time stamp so that it will be used to activate an actuator at a proper time responsive to the time stamp to generate a haptic effect in accordance with the haptic information.
    Type: Application
    Filed: October 18, 2006
    Publication date: September 18, 2008
    Applicant: Immersion Corporation, A Delaware Corporation
    Inventors: Robert A. Lacroix, Andrianaivo Rabemiarisoa, Henrique D. da Costa, Herve Thu Timone, Stephen D. Rank, Christopher J. Ullrich