Patents by Inventor Rohit Shankar

Rohit Shankar 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: 8417257
    Abstract: According to one embodiment of the invention, a method for load balancing traffic in a wireless network includes identifying a respective operational parameter from wireless network devices in the wireless network. The respective operational parameter indicates a number of endpoint associations for the wireless network devices. The method also includes detecting a wireless network device with a particular number of endpoint associations by examining each of the respective operational parameters. The method further includes, in response to the detected wireless network device, configuring the wireless network device to limit the number of endpoint associations to a number less than the particular number.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: April 9, 2013
    Assignee: CA, Inc.
    Inventors: Rohit Shankar, Swati Shukla, Sumit B. Deshpande, Muralidhar Swarangi
  • Patent number: 8266681
    Abstract: A method for providing access to one or more resources in a computer network, establishing a connection between a user and the computer network via at least one wireless access point, generating an authentication level for the user associated with accessing the one or more resources, sending a program to the client device, receiving authentication data from the user, and changing the authorization level of the user based upon the authentication data received from the user.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: September 11, 2012
    Assignee: CA, Inc.
    Inventors: Sumit B. Deshpande, Srinivas Gudipudi, Muralidhar S. Swarangi, Ravi R. Pore, Rohit Shankar, Theodore R. Short, Yidong Zhu
  • Patent number: 7961645
    Abstract: According to one embodiment of the invention, a method for classifying devices in a wireless network includes discovering, by a managing device, devices in the wireless network in accordance with discovery parameters. The discovery parameters include a parameter indicative of an IP address range. The method also includes retrieving, by the managing device, classification parameters from the devices. The method further includes comparing, by the managing device, the classification parameters with classification rules. The method further includes storing a device profile for each of the devices with classification parameters satisfying the classification rules.
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: June 14, 2011
    Assignee: Computer Associates Think, Inc.
    Inventors: Srinivas Gudipudi, Rohit Shankar, Rohit Pyati, Kartik Singh
  • Patent number: 7782828
    Abstract: According to one embodiment of the invention, a method for managing channels in a wireless network includes retrieving device parameters from a wireless network device communicating on a channel in the wireless network. The device parameters include a parameter indicative of a location of the wireless network device and a parameter indicative of the channel of the wireless network device. The channel is associated with a data transmission frequency. The method also includes generating a list of available channels for the wireless network device by determining a channel pattern in the wireless network. The method further includes specifying the channel on which the wireless network device should communicate based on the generated list of available channels to reduce channel interference to the wireless network device.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: August 24, 2010
    Assignee: Computer Associates Think, Inc.
    Inventors: Rahul Golash, Rohit Shankar, Sumit B. Deshpande, Navin Kumar Sharma, Rajesh Dharmalingam
  • Publication number: 20080060061
    Abstract: A method for providing access to one or more resources in a computer network, establishing a connection between a user and the computer network via at least one wireless access point, generating an authentication level for the user associated with accessing the one or more resources, sending a program to the client device, receiving authentication data from the user, and changing the authorization level of the user based upon the authentication data received from the user.
    Type: Application
    Filed: August 29, 2006
    Publication date: March 6, 2008
    Inventors: Sumit B. Deshpande, Srinivas Gudipudi, Muralidhar S. Swarangi, Ravi R. Pore, Rohit Shankar, Theodore R. Short, Yidong Zhu
  • Publication number: 20080049666
    Abstract: According to one embodiment of the invention, a method for managing channels in a wireless network includes retrieving device parameters from a wireless network device communicating on a channel in the wireless network. The device parameters include a parameter indicative of a location of the wireless network device and a parameter indicative of the channel of the wireless network device. The channel is associated with a data transmission frequency. The method also includes generating a list of available channels for the wireless network device by determining a channel pattern in the wireless network. The method further includes specifying the channel on which the wireless network device should communicate based on the generated list of available channels to reduce channel interference to the wireless network device.
    Type: Application
    Filed: August 22, 2006
    Publication date: February 28, 2008
    Applicant: Computer Associates Think, Inc.
    Inventors: Rahul Golash, Rohit Shankar, Sumit B. Deshpande, Navin Kumar Sharma, Rajesh Dharmalingam
  • Publication number: 20080049642
    Abstract: According to one embodiment of the invention, a method for classifying devices in a wireless network includes discovering, by a managing device, devices in the wireless network in accordance with discovery parameters. The discovery parameters include a parameter indicative of an IP address range. The method also includes retrieving, by the managing device, classification parameters from the devices. The method further includes comparing, by the managing device, the classification parameters with classification rules. The method further includes storing a device profile for each of the devices with classification parameters satisfying the classification rules.
    Type: Application
    Filed: August 23, 2006
    Publication date: February 28, 2008
    Applicant: Computer Associates Think, Inc.
    Inventors: Srinivas Gudipudi, Rohit Shankar, Rohit Pyati, Kartik Singh
  • Publication number: 20080049686
    Abstract: According to one embodiment of the invention, a method for managing devices in a wireless network includes defining, by a managing device, assignment rules for geographic areas in the wireless network. The method also includes retrieving, by the managing device, device parameters from a device, the device located in a selected geographic area. The method further includes determining, by the managing device, the selected geographic area of the device by comparing the device parameters with the assignment rules. The method further includes displaying, by the managing device, the device in the selected geographic area.
    Type: Application
    Filed: August 22, 2006
    Publication date: February 28, 2008
    Applicant: Computer Associates Think, Inc.
    Inventors: Rahul Golash, Rohit Shankar, Rajesh Dharmalingam, Srinivas Gudipudi
  • Publication number: 20080049687
    Abstract: According to one embodiment of the invention, a method for load balancing traffic in a wireless network includes identifying a respective operational parameter from wireless network devices in the wireless network. The respective operational parameter indicates a number of endpoint associations for the wireless network devices. The method also includes detecting a wireless network device with a particular number of endpoint associations by examining each of the respective operational parameters. The method further includes, in response to the detected wireless network device, configuring the wireless network device to limit the number of endpoint associations to a number less than the particular number.
    Type: Application
    Filed: August 22, 2006
    Publication date: February 28, 2008
    Applicant: Computer Associates Think, Inc.
    Inventors: Rohit Shankar, Swati Shukla, Sumit B. Deshpande, Muralidhar Swarangi
  • Publication number: 20070109983
    Abstract: According to one embodiment of the invention, a method for managing access to a wireless network includes defining access criteria for a plurality of endpoint devices in the wireless network. The access criteria includes a group of access policies controlling access to specific access points in the wireless network. The group of access policies are associated with respective access points and an identifier associated with a user. The method further includes configuring at least one endpoint device of the group of endpoint devices in the wireless network with the access criteria.
    Type: Application
    Filed: August 28, 2006
    Publication date: May 17, 2007
    Applicant: Computer Associates Think, Inc.
    Inventors: Rohit Shankar, Bharat Nadimpalli, Muralidhar Swarangi, Srinivas Gudipudi, Kartik Singh, Sumit Deshpande
  • Publication number: 20070113080
    Abstract: According to one embodiment of the invention, a method for generating an advisory message for an endpoint device includes determining a threat level for the endpoint device by identifying a connection type between the endpoint device and the wireless network. The method also includes determining a second threat level for the endpoint device by identifying a security policy of the endpoint device. The method further includes generating an advisory message for the endpoint device based on the threat levels. The advisory message indicates vulnerability of the endpoint device.
    Type: Application
    Filed: August 22, 2006
    Publication date: May 17, 2007
    Applicant: Computer Associates Think, Inc.
    Inventors: Rohit Shankar, Sumit Deshpande, Ravi Pore, Srinivas Gudipudi, Abhilash Purushothaman, Yidong Zhu, Theodore Short
  • Publication number: 20070109982
    Abstract: According to one embodiment of the invention, a method for managing ad-hoc connections in a wireless network includes receiving, at an endpoint device, a connection policy from a managing device over the wireless network. The connection policy indicates network security settings for the endpoint device. The method also includes detecting at the endpoint device an ad-hoc connection. The method further includes responding to the ad-hoc connection based on the connection policy.
    Type: Application
    Filed: August 22, 2006
    Publication date: May 17, 2007
    Applicant: Computer Associates Think, Inc.
    Inventors: Srinivas Gudipudi, Rohit Shankar, Abhilash Purushothaman, Ravi Pore, Sumit Deshpande, Yidong Zhu, Theodore Short, Tuna Djemil