Patents by Inventor Kris Nayak

Kris Nayak 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).

  • Spam reporting and management in a communication network
    Patent number: 9384471
    Abstract: Systems and methods for spam detection within electronic messages transported over a communication network. One embodiment is a spam center that connects to multiple entities of a communication network that handle electronic messages, such as text messages. The spam center receives spam reports from the entities that detect spam in prior electronic messages, analyzes the spam reports to generate spam filtering rules based on the spam detected in the prior electronic messages. The spam center then distributes the spam filtering rules to one or more of the entities. The entities may then use to spam filtering rules to filter spam out of electronic messages that subsequently received.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: July 5, 2016
    Assignee: Alcatel Lucent
    Inventors: Yigang Cai, Sanjeev Singh, Gyan Shanker, Kris Nayak
  • Interface between web applications for text messaging and packet-switched networks
    Patent number: 8977238
    Abstract: Systems and methods are disclosed for interfacing SMS/MMS web applications with packet-switched networks. One embodiment comprises a system that handles a Mobile Terminated (MT) text message from a web application to a packet-switched network. The system receives a send command for the MT text message from the web application. The send command is based on a standard used by the web application, such as Parlay X. The system converts the send command for the MT text message to a SIP send request, and transmits the SIP send request for the MT text message to a packet-switched network for delivery to a recipient.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: March 10, 2015
    Assignee: Alcatel Lucent
    Inventors: Yigang Cai, Gyan Shanker, Kris Nayak
  • INTERFACE BETWEEN WEB APPLICATIONS FOR TEXT MESSAGING AND PACKET-SWITCHED NETWORKS
    Publication number: 20130238733
    Abstract: Systems and methods are disclosed for interfacing SMS/MMS web applications with packet-switched networks. One embodiment comprises a system that handles a Mobile Terminated (MT) text message from a web application to a packet-switched network. The system receives a send command for the MT text message from the web application. The send command is based on a standard used by the web application, such as Parlay X. The system converts the send command for the MT text message to a SIP send request, and transmits the SIP send request for the MT text message to a packet-switched network for delivery to a recipient.
    Type: Application
    Filed: April 23, 2013
    Publication date: September 12, 2013
    Inventors: Yigang Cai, Gyan Shanker, Kris Nayak
  • Interface between web applications for text messaging and packet-switched networks
    Patent number: 8457666
    Abstract: Systems and methods are disclosed for interfacing SMS/MMS web applications with packet-switched networks. One embodiment comprises a system that handles a Mobile Terminated (MT) text message from a web application to a packet-switched network. The system receives a send command for the MT text message from the web application. The send command is based on a standard used by the web application, such as Parlay X. The system converts the send command for the MT text message to a SIP send request, and transmits the SIP send request for the MT text message to a packet-switched network for delivery to a recipient.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: June 4, 2013
    Assignee: Alcatel Lucent
    Inventors: Yigang Cai, Gyan Shanker, Kris Nayak
  • INTERFACE BETWEEN WEB APPLICATIONS FOR TEXT MESSAGING AND PACKET-SWITCHED NETWORKS
    Publication number: 20120322469
    Abstract: Systems and methods are disclosed for interfacing SMS/MMS web applications with packet-switched networks. One embodiment comprises a system that handles a Mobile Terminated (MT) text message from a web application to a packet-switched network. The system receives a send command for the MT text message from the web application. The send command is based on a standard used by the web application, such as Parlay X. The system converts the send command for the MT text message to a SIP send request, and transmits the SIP send request for the MT text message to a packet-switched network for delivery to a recipient.
    Type: Application
    Filed: June 15, 2011
    Publication date: December 20, 2012
    Inventors: Yigang Cai, Gyan Shanker, Kris Nayak
  • SPAM REPORTING AND MANAGEMENT IN A COMMUNICATION NETWORK
    Publication number: 20120215862
    Abstract: Systems and methods for spam detection within electronic messages transported over a communication network. One embodiment is a spam center that connects to multiple entities of a communication network that handle electronic messages, such as text messages. The spam center receives spam reports from the entities that detect spam in prior electronic messages, analyzes the spam reports to generate spam filtering rules based on the spam detected in the prior electronic messages. The spam center then distributes the spam filtering rules to one or more of the entities. The entities may then use to spam filtering rules to filter spam out of electronic messages that subsequently received.
    Type: Application
    Filed: February 17, 2012
    Publication date: August 23, 2012
    Inventors: Yigang Cai, Sanjeev Singh, Gyan Shanker, Kris Nayak