Patents by Inventor Sridnar Reddy

Sridnar Reddy 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).

  • System, design and process for strong authentication using bidirectional OTP and out-of-band multichannel authentication
    Patent number: 8763097
    Abstract: Systems and methods of authentication according to the invention are provided comprising a user, a service client, a service server, a portable communications device and an authentication server, wherein the method comprises use of one time passwords and out-of-band outbound communication channels. This system gives access to authentication seekers based on OTP out of band outbound authentication mechanism. The authentication seeker or system user scans a multi-dimensional barcode or another like encoding mechanism and validates the client and triggers the out of band outbound mechanism. The portable mobile device invokes the client server to request authentication. The client server authenticates the user based on a shared secret key and the user is automatically traversed to the next page.
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: June 24, 2014
    Inventors: Piyush Bhatnagar, Sridnar Reddy
  • System, design and process for strong authentication using bidirectional OTP and out-of-band multichannel authentication
    Publication number: 20120240204
    Abstract: Systems and methods of authentication according to the invention are provided comprising a user, a service client, a service server, a portable communications device and an authentication server, wherein the method comprises use of one time passwords and out-of-band outbound communication channels. This system gives access to authentication seekers based on OTP out of band outbound authentication mechanism. The authentication seeker or system user scans a multi-dimensional barcode or another like encoding mechanism and validates the client and triggers the out of band outbound mechanism. The portable mobile device invokes the client server to request authentication. The client server authenticates the user based on a shared secret key and the user is automatically traversed to the next page.
    Type: Application
    Filed: March 8, 2012
    Publication date: September 20, 2012
    Inventors: Piyush Bhatnagar, Sridnar Reddy