Patents by Inventor Qadri MAYYALA

Qadri MAYYALA 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: 20250038797
    Abstract: A system, method, and non-transitory computer readable medium that perform blind signal estimation for single-input multiple-output systems. The method can include receiving, by the two or more receiver antennas of the receiver, an observed signal comprising the input signal and an additive noise term. The method can then form a data matrix using the observed signals from the two or more receiver antennas. The method can also include computing a singular value decomposition of the data matrix. The singular value decomposition can then be used to generate a parameter matrix. The method can then form a Toeplitz signal matrix using the parameter matrix. The method can estimating the input signal using the Toeplitz signal matrix.
    Type: Application
    Filed: October 15, 2024
    Publication date: January 30, 2025
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid LAWAL, Karim ABED-MERAIM, Qadri MAYYALA, Naveed IQBAL, Azzedine ZERGUINE
  • Patent number: 12155431
    Abstract: A system, method, and non-transitory computer readable medium that perform blind signal estimation for single-input multiple-output systems. The method can include receiving, by the two or more receiver antennas of the receiver, an observed signal comprising the input signal and an additive noise term. The method can then form a data matrix using the observed signals from the two or more receiver antennas. The method can also include computing a singular value decomposition of the data matrix. The singular value decomposition can then be used to generate a parameter matrix. The method can then form a Toeplitz signal matrix using the parameter matrix. The method can estimating the input signal using the Toeplitz signal matrix.
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: November 26, 2024
    Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid Lawal, Karim Abed-Meraim, Qadri Mayyala, Naveed Iqbal, Azzedine Zerguine
  • Patent number: 12156126
    Abstract: A method, non-transitory computer readable medium, and system for multiple-input multiple-output for blind identification that includes receiving an input signal, originated as an output signal of a transmitter, at a receiver. A signal processing module can obtain the input signal from the receiver. The signal processing module can use a finite impulse response filter and one or more matrices derived from the input signal to minimize a cost function and obtain a parameter matrix. The parameter matrix can then be used to estimate the output signal by generating one or more Toeplitz matrices using the parameter matrix.
    Type: Grant
    Filed: April 12, 2023
    Date of Patent: November 26, 2024
    Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid Lawal, Karim Abed-Meraim, Qadri Mayyala, Naveed Iqbal, Azzedine Zerguine
  • Publication number: 20240380474
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid LAWAL, Karim ABED-MERAIM, Qadri MAYYALA, Naveed IQBAL, Azzedine ZERGUINE
  • Publication number: 20240380476
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid LAWAL, Karim ABED-MERAIM, Qadri MAYYALA, Naveed IQBAL, Azzedine ZERGUINE
  • Publication number: 20240380475
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid LAWAL, Karim ABED-MERAIM, Qadri MAYYALA, Naveed IQBAL, Azzedine ZERGUINE
  • Patent number: 12143193
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Grant
    Filed: July 23, 2024
    Date of Patent: November 12, 2024
    Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid Lawal, Karim Abed-Meraim, Qadri Mayyala, Naveed Iqbal, Azzedine Zerguine
  • Patent number: 12136985
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Grant
    Filed: July 23, 2024
    Date of Patent: November 5, 2024
    Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid Lawal, Karim Abed-Meraim, Qadri Mayyala, Naveed Iqbal, Azzedine Zerguine
  • Patent number: 12136984
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Grant
    Filed: July 23, 2024
    Date of Patent: November 5, 2024
    Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid Lawal, Karim Abed-Meraim, Qadri Mayyala, Naveed Iqbal, Azzedine Zerguine
  • Patent number: 12101160
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Grant
    Filed: April 5, 2023
    Date of Patent: September 24, 2024
    Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid Lawal, Karim Abed-Meraim, Qadri Mayyala, Naveed Iqbal, Azzedine Zerguine
  • Publication number: 20230327745
    Abstract: A device, method, and non-transitory computer readable medium that for two-dimensional blind single-input multiple-output channel identification for image restoration. The method includes receiving, by a receiver having independent channels, a two-dimensional image data matrix then transforming the received two-dimensional image data matrix to a one-dimensional image vector. Channel parameters can then be estimated using the one-dimensional image vector. The method can then construct a restored image using the estimated channel parameters and the two-dimensional image data matrix.
    Type: Application
    Filed: April 5, 2023
    Publication date: October 12, 2023
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid LAWAL, Karim ABED-MERAIM, Qadri MAYYALA, Naveed IQBAL, Azzedine ZERGUINE
  • Publication number: 20230328637
    Abstract: A method, non-transitory computer readable medium, and system for multiple-input multiple-output for blind identification that includes receiving an input signal, originated as an output signal of a transmitter, at a receiver. A signal processing module can obtain the input signal from the receiver. The signal processing module can use a finite impulse response filter and one or more matrices derived from the input signal to minimize a cost function and obtain a parameter matrix. The parameter matrix can then be used to estimate the output signal by generating one or more Toeplitz matrices using the parameter matrix.
    Type: Application
    Filed: April 12, 2023
    Publication date: October 12, 2023
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid LAWAL, Karim ABED-MERAIM, Qadri MAYYALA, Naveed IQBAL, Azzedine ZERGUINE
  • Publication number: 20230327718
    Abstract: A system, method, and non-transitory computer readable medium that perform blind signal estimation for single-input multiple-output systems. The method can include receiving, by the two or more receiver antennas of the receiver, an observed signal comprising the input signal and an additive noise term. The method can then form a data matrix using the observed signals from the two or more receiver antennas. The method can also include computing a singular value decomposition of the data matrix. The singular value decomposition can then be used to generate a parameter matrix. The method can then form a Toeplitz signal matrix using the parameter matrix. The method can estimating the input signal using the Toeplitz signal matrix.
    Type: Application
    Filed: March 31, 2023
    Publication date: October 12, 2023
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Abdulmajid LAWAL, Karim ABED-MERAIM, Qadri MAYYALA, Naveed IQBAL, Azzedine ZERGUINE