Patents by Inventor Raul Blazquez

Raul Blazquez 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: 20250090144
    Abstract: A system and method for characterising tissues are provided. The system comprises a point-of-care ultrasound device for obtaining ultrasound images of tissues within a system of interest, a processor, and a memory comprising instructions which when executed by the processor configure the processor to perform the method. The method comprises obtaining an ultrasound image of a tissue types within a system of interest; identifying features of the tissue on the ultrasound image, feeding said identified features to a trained model, and identifying a tissue pathology based on the identified features.
    Type: Application
    Filed: December 19, 2022
    Publication date: March 20, 2025
    Inventors: Adi LIGHTSTONE, Ahmed EL KAFFAS, Beth ROGOZINSKI, Miriam NAIM IBRAHIM, Raul BLÁZQUEZ GARCÍA
  • Publication number: 20250054139
    Abstract: A system and method for characterising tissues are provided. The system comprises a processor, and a memory comprising instructions which when executed by the processor, configure the processor to perform the method. The method comprises receiving raw data corresponding to a dense two-dimensional (2D) image or signals arising from a scan of tissues within a system of interest, generating a three-dimensional (3D) data set from the dense 2D image, and inputting the 3D data set into a convolutional network having a plurality of filters. The convolutional network converting the 3D data set into a 1D array corresponding to the frequency domain of the 3D data set, and extracting features form the 1D array and classify the 1D array into a tissue pathology classification.
    Type: Application
    Filed: December 16, 2021
    Publication date: February 13, 2025
    Inventors: Adi LIGHTSTONE, Raul BLÁZQUEZ GARCÍA, Ahmed EL KAFFAS
  • Patent number: 9374112
    Abstract: A digital pre-distortion component includes: a first capturing component that captures a first sample set of data; a first generating component that generates a first change matrix associated with a portion of the first sample set of data; a first memory component that stores the first change matrix; a second capturing component that captures a second sample set of data; a second generating component that generates a second change matrix associated with a portion of the second sample set of data; a second memory component that stores the second change matrix; a third capturing component that captures a third sample set of data; a third generating component that generates a third change matrix associated with a portion of the third sample set of data; a comparing component that compares the third change matrix with the first change matrix to obtain a first comparison, and compares the third change matrix with the second change matrix to obtain a second comparison; and an adapting component that adapts the digi
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: June 21, 2016
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Zigang Yang, Raul Blazquez, Hardik Prakash Gandhi, Xiaohan Chen, Lars Jorgensen
  • Publication number: 20160065249
    Abstract: A digital pre-distortion component includes: a first capturing component that captures a first sample set of data; a first generating component that generates a first change matrix associated with a portion of the first sample set of data; a first memory component that stores the first change matrix; a second capturing component that captures a second sample set of data; a second generating component that generates a second change matrix associated with a portion of the second sample set of data; a second memory component that stores the second change matrix; a third capturing component that captures a third sample set of data; a third generating component that generates a third change matrix associated with a portion of the third sample set of data; a comparing component that compares the third change matrix with the first change matrix to obtain a first comparison, and compares the third change matrix with the second change matrix to obtain a second comparison; and an adapting component that adapts the digi
    Type: Application
    Filed: September 2, 2014
    Publication date: March 3, 2016
    Inventors: Zigang Yang, Raul Blazquez, Hardik Prakash Gandhi, Xiaohan Chen, Lars Jorgensen
  • Patent number: 9124324
    Abstract: A method of predistorting an input signal (902) for an amplifier is disclosed (FIG. 9). The method includes predistorting the input signal with a first set of parameters (FDPD) and a second set of parameters (CDPD) at a first time (904). The first set of parameters is updated at a second time (914). The second set of parameters is updated separately from the first set of parameters at a third time (920).
    Type: Grant
    Filed: April 6, 2015
    Date of Patent: September 1, 2015
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Hardik Prakash Gandhi, Zigang Yang, Xiaohan Chen, Raul Blazquez, Lars Jorgensen, Hongzhi Zhao, Jie Yang
  • Publication number: 20150214988
    Abstract: A method of predistorting an input signal (902) for an amplifier is disclosed (FIG. 9). The method includes predistorting the input signal with a first set of parameters (FDPD) and a second set of parameters (CDPD) at a first time (904). The first set of parameters is updated at a second time (914). The second set of parameters is updated separately from the first set of parameters at a third time (920).
    Type: Application
    Filed: April 6, 2015
    Publication date: July 30, 2015
    Inventors: Hardik Prakash Gandhi, Zigang Yang, Xiaohan Chen, Raul Blazquez, Lars Jorgensen, Hongzhi Zhao, Jie Yang
  • Patent number: 9001928
    Abstract: A method of predistorting an input signal (902) for an amplifier is disclosed (FIG. 9). The method includes predistorting the input signal with a first set of parameters (FDPD) and a second set of parameters (CDPD) at a first time (904). The first set of parameters is updated at a second time (914). The second set of parameters is updated separately from the first set of parameters at a third time (920).
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: April 7, 2015
    Assignee: Texas Instruments Incorporated
    Inventors: Hardik Prakash Gandhi, Zigang Yang, Xiaohan Chen, Raul Blazquez, Lars Jorgensen, Hongzhi Zhao, Jie Yang
  • Publication number: 20140294120
    Abstract: A method of predistorting an input signal (902) for an amplifier is disclosed (FIG. 9). The method includes predistorting the input signal with a first set of parameters (FDPD) and a second set of parameters (CDPD) at a first time (904). The first set of parameters is updated at a second time (914). The second set of parameters is updated separately from the first set of parameters at a third time (920).
    Type: Application
    Filed: March 28, 2013
    Publication date: October 2, 2014
    Applicant: Texas Intsruments Incorporated
    Inventors: Hardik Prakash Gandhi, Zigang Yang, Xiaohan Chen, Raul Blazquez, Lars Jorgensen, Hongzhi Zhao, Jie Yang