Patents by Inventor Savitha Perumal

Savitha Perumal 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).

  • Patent number: 9838403
    Abstract: Disclosed is a system and method for processing account registration by identifying account candidates attempting to open an account as abusive. That is, the present disclosure discusses identifying, and challenging and marking abusive account registration. The present disclosure takes into account users' behaviors on a network and the impact to the cost and/or revenue of the network. The present disclosure is proactive as it allows for actions to be taken at the earliest possible time in the registration process before an account is created. This prevents abusive activity from taking place within the network and effecting services and privileges available to legitimate users. Additionally, the effects of the disclosed systems and methods minimize the negative impacts of abusive activity on normal user accounts.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: December 5, 2017
    Assignee: EXCALIBUR IP, LLC
    Inventors: Lei Zheng, Phil Y. Wang, Shyam Mittur, Prashant Vyas, Savitha Perumal
  • Publication number: 20140344929
    Abstract: Disclosed is a system and method for processing account registration by identifying account candidates attempting to open an account as abusive. That is, the present disclosure discusses identifying, and challenging and marking abusive account registration. The present disclosure takes into account users' behaviors on a network and the impact to the cost and/or revenue of the network. The present disclosure is proactive as it allows for actions to be taken at the earliest possible time in the registration process before an account is created. This prevents abusive activity from taking place within the network and effecting services and privileges available to legitimate users. Additionally, the effects of the disclosed systems and methods minimize the negative impacts of abusive activity on normal user accounts.
    Type: Application
    Filed: August 4, 2014
    Publication date: November 20, 2014
    Inventors: Lei Zheng, Phil Y. Yang, Shyam Mittur, Prashant Vyas, Savitha Perumal
  • Patent number: 8862524
    Abstract: Disclosed is a system and method for processing account registration by identifying account candidates attempting to open an account as abusive. That is, the present disclosure discusses identifying, and challenging and marking abusive account registration. The present disclosure takes into account users' behaviors on a network and the impact to the cost and/or revenue of the network. The present disclosure is proactive as it allows for actions to be taken at the earliest possible time in the registration process before an account is created. This prevents abusive activity from taking place within the network and effecting services and privileges available to legitimate users. Additionally, the effects of the disclosed systems and methods minimize the negative impacts of abusive activity on normal user accounts.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: October 14, 2014
    Assignee: Yahoo! Inc.
    Inventors: Lei Zheng, Phil Y. Yang, Shyam Mittur, Prashant Vyas, Savitha Perumal
  • Publication number: 20140040170
    Abstract: Disclosed is a system and method for processing account registration by identifying account candidates attempting to open an account as abusive. That is, the present disclosure discusses identifying, and challenging and marking abusive account registration. The present disclosure takes into account users' behaviors on a network and the impact to the cost and/or revenue of the network. The present disclosure is proactive as it allows for actions to be taken at the earliest possible time in the registration process before an account is created. This prevents abusive activity from taking place within the network and effecting services and privileges available to legitimate users. Additionally, the effects of the disclosed systems and methods minimize the negative impacts of abusive activity on normal user accounts.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 6, 2014
    Applicant: Yahoo! Inc.
    Inventors: Lei Zheng, Phil Y. Yang, Shyam Mittur, Prashant Vyas, Savitha Perumal