Patents by Inventor Carolina Albea Sanchez

Carolina Albea Sanchez 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).

  • Optimized voltage-frequency control
    Patent number: 9523996
    Abstract: A method for controlling an electronic circuit, characterised in that it comprises a step of feedback control of a current voltage-frequency operating point relative to a reference curve of a voltage-frequency domain of operation associated with the circuit, to bring the circuit from a first operating point to a second operating point, said reference curve linking said first and second operating points in an optimal trajectory relative to a boundary of said domain.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: December 20, 2016
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Carolina Albea Sanchez, Suzanne Lesecq, Diego Puschini Pascual
  • Digital control device for a parallel PMOS transistor board
    Patent number: 9264041
    Abstract: A digital control device for a parallel PMOS transistor board, includes: an operative memory for digitally storing error data between a target voltage and a setpoint voltage as well as control data, each datum being provided with a time marker, a digital selected order filter (36) for computing setpoint incrementation data from error data in the operative memory selected based on input error data, and for storing the input error data with a corresponding time marker in the operative memory, and a control computer (38) for computing new control data from the control incrementation data and control data in the operative memory selected based on input error data and for storing the new control data in the operative memory.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: February 16, 2016
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S), INSTITUT POLYTECHNIQUE DE GRENOBLE
    Inventors: Carlos Canudas De Wit, Carolina Albea Sanchez
  • OPTIMIZED VOLTAGE-FREQUENCY CONTROL
    Publication number: 20140321165
    Abstract: A method for controlling an electronic circuit, characterised in that it comprises a step of feedback control of a current voltage-frequency operating point relative to a reference curve of a voltage-frequency domain of operation associated with the circuit, to bring the circuit from a first operating point to a second operating point, said reference curve linking said first and second operating points in an optimal trajectory relative to a boundary of said domain
    Type: Application
    Filed: December 20, 2012
    Publication date: October 30, 2014
    Inventors: Carolina Albea Sanchez, Suzanne Lesecq, Diego Puschini Pascual
  • DIGITAL CONTROL DEVICE FOR A PARALLEL PMOS TRANSISTOR BOARD
    Publication number: 20110295441
    Abstract: A digital control device for a parallel PMOS transistor board, includes: an operative memory for digitally storing error data between a target voltage and a setpoint voltage as well as control data, each datum being provided with a time marker, a digital selected order filter (36) for computing setpoint incrementation data from error data in the operative memory selected based on input error data, and for storing the input error data with a corresponding time marker in the operative memory, and a control computer (38) for computing new control data from the control incrementation data and control data in the operative memory selected based on input error data and for storing the new control data in the operative memory.
    Type: Application
    Filed: December 17, 2009
    Publication date: December 1, 2011
    Applicants: INSTITUT POLYTECHNIQUE DE GRENOBLE, Centre National De La Recherche Scientifique (C.N.R.S)
    Inventors: Carlos Canudas De Wit, Carolina Albea Sanchez