Patents by Inventor Gabe Dalbec

Gabe Dalbec 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).

  • Secure authentication for authorization for transaction processing
    Patent number: 8095965
    Abstract: A method and apparatus for authenticating and authorizing online transactions. An authentication cookie is transmitted to a client system. The authentication cookie includes a user encryption key and an encrypted buffer that contains user identification data and a profile code. Subsequent requests for the particular service use the authentication cookie to generate a query that includes the encrypted buffer and user identification data entered by the user. Portions of the query are encrypted using the user encryption key. Queries received at each authentication and authorization server are authenticated by reconstructing the user encryption key using information transmitted in the clear and decrypting the query using both the reconstructed user encryption key and the secret key. The user identification data entered by the user is then compared with the user identification data in the encrypted buffer for further authentication. The profile code is analyzed for determining authorization.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: January 10, 2012
    Assignee: Access Co., Ltd.
    Inventors: Robert Lennie, Carl Chen, Gabe Dalbec
  • SECURE AUTHENTICATION FOR AUTHORIZATION FOR TRANSACTION PROCESSING
    Publication number: 20090138722
    Abstract: A method and apparatus for authenticating and authorizing online transactions. An authentication cookie is transmitted to a client system. The authentication cookie includes a user encryption key and an encrypted buffer that contains user identification data and a profile code. Subsequent requests for the particular service use the authentication cookie to generate a query that includes the encrypted buffer and user identification data entered by the user. Portions of the query are encrypted using the user encryption key. Queries received at each authentication and authorization server are authenticated by reconstructing the user encryption key using information transmitted in the clear and decrypting the query using both the reconstructed user encryption key and the secret key. The user identification data entered by the user is then compared with the user identification data in the encrypted buffer for further authentication. The profile code is analyzed for determining authorization.
    Type: Application
    Filed: January 29, 2009
    Publication date: May 28, 2009
    Applicant: PALMSOURCE, INC.
    Inventors: Robert Lennie, Carl Chen, Gabe Dalbec
  • Secure authentication and authorization for transaction processing
    Patent number: 7487360
    Abstract: A method and apparatus for authenticating and authorizing online transactions. An authentication cookie is transmitted to a client system. The authentication cookie includes a user encryption key and an encrypted buffer that contains user identification data and a profile code. Subsequent requests for the particular service use the authentication cookie to generate a query that includes the encrypted buffer and user identification data entered by the user. Portions of the query are encrypted using the user encryption key. Queries received at each authentication and authorization server are authenticated by reconstructing the user encryption key using information transmitted in the clear and decrypting the query using both the reconstructed user encryption key and the secret key. The user identification data entered by the user is then compared with the user identification data in the encrypted buffer for further authentication. The profile code is analyzed for determining authorization.
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: February 3, 2009
    Assignee: PalmSource, Inc.
    Inventors: Robert Lennie, Carl Chen, Gabe Dalbec
  • Method and apparatus for generating queries for secure authentication and authorization of transactions
    Patent number: 7437554
    Abstract: A method and apparatus for authenticating and authorizing online transactions. An authentication cookie is transmitted to a client system. The authentication cookie includes a user encryption key and an encrypted buffer that contains user identification data and a profile code. Subsequent requests for the particular service use the authentication cookie to generate a query that includes the encrypted buffer and user identification data entered by the user. Portions of the query are encrypted using the user encryption key. Queries received at each authentication and authorization server are authenticated by reconstructing the user encryption key using information transmitted in the clear and decrypting the query using both the reconstructed user encryption key and the secret key. The user identification data entered by the user is then compared with the user identification data in the encrypted buffer for further authentication. The profile code is analyzed for determining authorization.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: October 14, 2008
    Assignee: PalmSource, Inc.
    Inventors: Greg A. Arnold, Robert Lennie, Carl Chen, Gabe Dalbec
  • Method and apparatus for generating queries for secure authentication and authorization of transactions
    Patent number: 6836845
    Abstract: A method and apparatus for authenticating and authorizing online transactions. An authentication cookie is transmitted to a client system. The authentication cookie includes a user encryption key and an encrypted buffer that contains user identification data and a profile code. Subsequent requests for the particular service use the authentication cookie to generate a query that includes the encrypted buffer and user identification data entered by the user. Portions of the query are encrypted using the user encryption key. Queries received at each authentication and authorization server are authenticated by reconstructing the user encryption key using information transmitted in the clear and decrypting the query using both the reconstructed user encryption key and the secret key. The user identification data entered by the user is then compared with the user identification data in the encrypted buffer for further authentication. The profile code is analyzed for determining authorization.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: December 28, 2004
    Assignee: Palm Source, Inc.
    Inventors: Robert Lennie, Carl Chen, Gabe Dalbec
  • Secure authentication and authorization for transaction processing
    Patent number: 6754825
    Abstract: A method and apparatus for authenticating and authorizing online transactions. An authentication cookie is transmitted to a client system. The authentication cookie includes a user encryption key and an encrypted buffer that contains user identification data and a profile code. Subsequent requests for the particular service use the authentication cookie to generate a query that includes the encrypted buffer and user identification data entered by the user. Portions of the query are encrypted using the user encryption key. Queries received at each authentication and authorization server are authenticated by reconstructing the user encryption key using information transmitted in the clear and decrypting the query using both the reconstructed user encryption key and the secret key. The user identification data entered by the user is then compared with the user identification data in the encrypted buffer for further authentication. The profile code is analyzed for determining authorization.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: June 22, 2004
    Assignee: Palm Source, Inc.
    Inventors: Robert Lennie, Carl Chen, Gabe Dalbec