Patents by Inventor Robert Lou

Robert Lou 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).

  • INDEX SEARCHING FOR CONSENT-PROTECTED PRIVATE HEALTHCARE DATA
    Publication number: 20250378196
    Abstract: A method of index searching of consent-protected private healthcare data includes receiving, from a computing device, a search request for access to consent-protected healthcare data stored at a consent-indexed healthcare data store. The request includes one or more consent parameters asserted for a user of the computing device. The method also includes identifying one or more asserted access consent scenarios for accessing the requested consent-protected healthcare data based on the one or more consent parameters, each asserted access consent scenario of the one or more asserted access consent scenarios representing a respective subset of the one or more consent parameters. The method further includes defining a search filter based on the one or more asserted access consent scenarios and determining, via an indexed search of the data store using the search filter, a subset of the requested data. The method includes providing the subset of data to the computing device.
    Type: Application
    Filed: August 25, 2025
    Publication date: December 11, 2025
    Inventors: Craig Voisin, Truc Duc Le, Marwan Elsayed Abdelaal Tammam Issa, Xiao Yang, Jianpeng Chao, Kalyan Srinivas Pamarthy, Robert Lou, Milena Bukal
  • Index searching for consent-protected private healthcare data
    Patent number: 12423467
    Abstract: A method of index searching of consent-protected private healthcare data includes receiving, from a computing device, a search request for access to consent-protected healthcare data stored at a consent-indexed healthcare data store. The request includes one or more consent parameters asserted for a user of the computing device. The method also includes identifying one or more asserted access consent scenarios for accessing the requested consent-protected healthcare data based on the one or more consent parameters, each asserted access consent scenario of the one or more asserted access consent scenarios representing a respective subset of the one or more consent parameters. The method further includes defining a search filter based on the one or more asserted access consent scenarios and determining, via an indexed search of the data store using the search filter, a subset of the requested data. The method includes providing the subset of data to the computing device.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: September 23, 2025
    Assignee: Google LLC
    Inventors: Craig Douglas Voisin, Truc Duc Le, Marwan Elsayed Abdelaal Tammam Issa, Xiao Yang, Jianpeng Chao, Kalyan Srinivas Pamarthy, Robert Lou, Milena Bukal
  • Index Searching For Consent-Protected Private Healthcare Data
    Publication number: 20240193299
    Abstract: A method of index searching of consent-protected private healthcare data includes receiving, from a computing device, a search request for access to consent-protected healthcare data stored at a consent-indexed healthcare data store. The request includes one or more consent parameters asserted for a user of the computing device. The method also includes identifying one or more asserted access consent scenarios for accessing the requested consent-protected healthcare data based on the one or more consent parameters, each asserted access consent scenario of the one or more asserted access consent scenarios representing a respective subset of the one or more consent parameters. The method further includes defining a search filter based on the one or more asserted access consent scenarios and determining, via an indexed search of the data store using the search filter, a subset of the requested data. The method includes providing the subset of data to the computing device.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 13, 2024
    Applicant: Google LLC
    Inventors: Craig Douglas Voisin, Truc Duc Le, Marwan Elsayed Abdelaal Tammam Issa, Xiao Yang, Jianpeng Chao, Kalyan Srinivas Pamarthy, Robert Lou, Milena Bukal