Patents by Inventor Oana Boncalo

Oana Boncalo 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).

  • Stopping criterion for decoding Quasi-Cyclic LDPC codes
    Patent number: 10651872
    Abstract: An in-between layer partial syndrome stopping (IBL-PS) criterion for a layered LDPC decoder. The IBL-PS syndrome is obtained by applying the parity checks (Hr,r+1) of a couple of a first layer (r) and a second layer (r+1) on the variables after the first layer has been processed and before the second layer is processed by the decoder, the decoding being stopped if said in-between layer syndrome (sr,r+1) is satisfied for at least a couple of consecutive layers.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: May 12, 2020
    Assignees: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, POLITECHNICA UNIVERSITY OF TIMISOARA, ECOLE NATIONALE SUPERIEURE DE L'ELECTRONIQUE ET APPLICATIONS(ENSEA), CY CERGY PARIS UNIVERSITE
    Inventors: Valentin Savin, Oana Boncalo, David Declercq
  • STOPPING CRITERION FOR DECODING QUASI-CYCLIC LDPC CODES
    Publication number: 20180262211
    Abstract: An in-between layer partial syndrome stopping (IBL-PS) criterion for a layered LDPC decoder. The IBL-PS syndrome is obtained by applying the parity checks (Hr,r+1) of a couple of a first layer (r) and a second layer (r+1) on the variables after the first layer has been processed and before the second layer is processed by the decoder, the decoding being stopped if said in-between layer syndrome (sr,r+1) is satisfied for at least a couple of consecutive layers.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 13, 2018
    Applicants: Commissariat A L'Energie Atomique Et Aux Energies Alternatives, Politechnica University of Timisoara, Ecole Nationale Superieure De L'Electronique Et Applications (ENSEA), Universite De Cergy Pontoise
    Inventors: Valentin SAVIN, Oana Boncalo, David Declercq