Patents by Inventor Rafael Villanueva

Rafael Villanueva 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: 10846189
    Abstract: A test system, for example for set top boxes or game consoles, includes logic to reformat media signals output by a device under test, logic to receive the reformatted media signals and to analyze them for errors, and a pluggable interface coupling and device under test to the logic to reformat the media signals.
    Type: Grant
    Filed: November 18, 2017
    Date of Patent: November 24, 2020
    Assignee: Contec LLC
    Inventors: Darby Racey, Vladzimir Valakh, Vicente Miranda, Rafael Villanueva
  • Patent number: 10779056
    Abstract: An automated network-based test system for set top box devices is disclosed. According to certain embodiments, the network-based testing system using Simple Network Management Protocol facilitates remote testing of thousands of set-top boxes, where groups of these set top boxes can be located in various locations that are remote from a main controller server that is running the tests remotely.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: September 15, 2020
    Assignee: Contec, LLC
    Inventors: Rajeev Tiwari, Rafael Villanueva
  • Patent number: 10235260
    Abstract: Disclosed herein are a machine architecture implementing a staging automation process, including features such as multiple IR transmitters and composite video inputs for automated high volume quality testing. Diagnostic display outputs from a unit under test are input to OCR and video quality algorithms to validate that the units under test are ready for a functional test process at the next stage.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: March 19, 2019
    Assignee: Contec, LLC
    Inventors: Rajeev Tiwari, Rafael Villanueva
  • Patent number: 10200750
    Abstract: A test system for testing a plurality of end-user devices. A controller performs pre-provision verification, provisioning, and post-provision testing. Pre-provision verification can be performed on a subset of end-user devices while others are bring provisioned.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: February 5, 2019
    Assignee: Contec, LLC
    Inventors: Rajeev Tiwari, Rafael Villanueva, Vladzimir Valakh
  • Publication number: 20180074928
    Abstract: A test system, for example for set top boxes or game consoles, includes logic to reformat media signals output by a device under test, logic to receive the reformatted media signals and to analyze them for errors, and a pluggable interface coupling and device under test to the logic to reformat the media signals.
    Type: Application
    Filed: November 18, 2017
    Publication date: March 15, 2018
    Inventors: Darby Racey, Vladzimir Valakh, Vicente Miranda, Rafael Villanueva
  • Publication number: 20180077454
    Abstract: A test system for testing a plurality of end-user devices. A controller performs pre-provision verification, provisioning, and post-provision testing. Pre-provision verification can be performed on a subset of end-user devices while others are bring provisioned.
    Type: Application
    Filed: November 21, 2017
    Publication date: March 15, 2018
    Inventors: Rajeev Tiwari, Rafael Villanueva, Vladzimir Valakh
  • Patent number: 9872070
    Abstract: Disclosed herein are a machine architecture implementing a staging automation process, including features such as multiple IR transmitters and composite video inputs for automated high volume quality testing. Diagnostic display outputs from a unit under test are input to OCR and video quality algorithms to validate that the units under test are ready for a functional test process at the next stage.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: January 16, 2018
    Assignee: Contec, LLC
    Inventors: Rajeev Tiwari, Rafael Villanueva, Vladzimir Valakh
  • Patent number: 9836375
    Abstract: A test system, for example for set top boxes or game consoles, includes logic to reformat media signals output by a device under test, logic to receive the reformatted media signals and to analyze them for errors, and a pluggable interface coupling the device under test to the logic to reformat the media signals.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: December 5, 2017
    Assignee: Contec, LLC
    Inventors: Darby Racey, Vladzimir Valakh, Vicente Miranda, Rafael Villanueva
  • Patent number: 9836376
    Abstract: A test system, for example for set top boxes or game consoles, includes logic to reformat media signals output by a device under test, logic to receive the reformatted media signals and to analyze them for errors, and a pluggable interface coupling the device under test to the logic to reformat the media signals.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: December 5, 2017
    Assignee: Contec, LLC
    Inventors: Darby Racey, Vladzimir Valakh, Vicente Miranda, Rafael Villanueva
  • Publication number: 20170302916
    Abstract: An automated network-based test system for set top box devices is disclosed. According to certain embodiments, the network-based testing system using Simple Network Management Protocol facilitates remote testing of thousands of set-top boxes, where groups of these set top boxes can be located in various locations that are remote from a main controller server that is running the tests remotely.
    Type: Application
    Filed: April 14, 2016
    Publication date: October 19, 2017
    Inventors: Rajeev Tiwari, Rafael Villanueva
  • Publication number: 20170249226
    Abstract: A test system, for example for set top boxes or game consoles, includes logic to reformat media signals output by a device under test, logic to receive the reformatted media signals and to analyze them for errors, and a pluggable interface coupling the device under test to the logic to reformat the media signals.
    Type: Application
    Filed: May 12, 2017
    Publication date: August 31, 2017
    Inventors: Darby Racey, Vladzimir Valakh, Vicente Miranda, Rafael Villanueva
  • Patent number: 8730327
    Abstract: A method for measuring the amount of noise in a video image includes receiving a signal from an imaging device; extracting a luma component from a color image; applying a filter to compute the second derivatives of the extracted luma component; determining a ratio of noise pixels to total pixels in the second derivative; and comparing the ratio to a pre-determined ratio.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: May 20, 2014
    Assignee: Contec LLC
    Inventors: Rafael Villanueva, Vicente Miranda
  • Patent number: 8657233
    Abstract: A tail-cone of an aircraft includes a skin provided with a movable fairing which, by a swing articulated mechanism, is supported on the skin in order to allow the opening/closing of the movable fairing and gain access to the inside of the tail-cone. The tail-cone includes actuators for operating the swing articulated mechanism in order to permit the automatic opening and closing of the movable fairing to be carried out.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: February 25, 2014
    Assignee: Airbus Operations, S.L.
    Inventors: Alejandro Meseguer Mata, Angel Postigo Rodriguez, Rafael Villanueva Montero, Daniel De La Sen Perez
  • Patent number: 8528864
    Abstract: A protection device includes a flexible laminar body resistant to impacts, arranged separately from the body to be protected and put in the way of the beam of possible trajectories with which a foreign object could impact on the object to be protected, and it includes a plurality of energy absorption elements, provided with device clamping elements over a support structure positioned outside of the beam of possible trajectories, in order for the flexible laminar body to intercept an impact trajectory by the foreign object, resulting in its deformation and the subsequent progressive extension of the energy absorption elements reducing the loads to be supported by the support structure. The protection device is applied to prevent birds or other objects from impacting on sensitive areas of aircraft. The protection device is of a textile nature of reduced weight.
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: September 10, 2013
    Assignee: Airbus Operations, S.L.
    Inventor: Rafael Villanueva Montero
  • Publication number: 20130119201
    Abstract: A protection device includes a flexible laminar body resistant to impacts, arranged separately from the body to be protected and put in the way of the beam of possible trajectories with which a foreign object could impact on the object to be protected, and it includes a plurality of energy absorption elements, provided with device clamping elements over a support structure positioned outside of the beam of possible trajectories, in order for the flexible laminar body to intercept an impact trajectory by the foreign object, resulting in its deformation and the subsequent progressive extension of the energy absorption elements reducing the loads to be supported by the support structure. The protection device is applied to prevent birds or other objects from impacting on sensitive areas of aircraft. The protection device is of a textile nature of reduced weight.
    Type: Application
    Filed: June 18, 2012
    Publication date: May 16, 2013
    Applicant: AIRBUS OPERATIONS, S.L.
    Inventor: Rafael VILLANUEVA MONTERO
  • Patent number: 8310548
    Abstract: A method and system for automatically evaluating the quality of a signal transmitted by an imaging device. The amount of noise in the video signal is analyzed using an algorithm that does not require comparison to a template signal. The results of the algorithm determine whether the signal meets a pre-determined threshold value for signal quality.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: November 13, 2012
    Assignee: Contec LLC
    Inventors: Rafael Villanueva, Vicente Miranda
  • Publication number: 20120132749
    Abstract: A tail-cone of an aircraft includes a skin provided with a movable fairing which, by a swing articulated mechanism, is supported on the skin in order to allow the opening/closing of the movable fairing and gain access to the inside of the tail-cone. The tail-cone includes actuators for operating the swing articulated mechanism in order to permit the automatic opening and closing of the movable fairing to be carried out.
    Type: Application
    Filed: November 28, 2011
    Publication date: May 31, 2012
    Applicant: AIRBUS OPERATIONS, S.L.
    Inventors: Alejandro MESEGUER MATA, Angel Postigo Rodriguez, Rafael Villanueva Montero, Daniel De La Sen Peréz
  • Publication number: 20110096170
    Abstract: A method and system for automatically evaluating the quality of a signal transmitted by an imaging device. The amount of noise in the video signal is analyzed using an algorithm that does not require comparison to a template signal. The results of the algorithm determine whether the signal meets a pre-determined threshold value for signal quality.
    Type: Application
    Filed: October 23, 2009
    Publication date: April 28, 2011
    Applicant: Contec LLC
    Inventors: Rafael Villanueva, Vicente Miranda
  • Publication number: 20110072306
    Abstract: A test system, for example for set top boxes or game consoles, includes logic to reformat media signals output by a device under test, logic to receive the reformatted media signals and to analyze them for errors, and a pluggable interface coupling the device under test to the logic to reformat the media signals.
    Type: Application
    Filed: September 24, 2009
    Publication date: March 24, 2011
    Applicant: Contec LLC
    Inventors: Darby Racey, Vladzimir Valakh, Vicente Miranda, Rafael Villanueva