Patents by Inventor Coumara Radja

Coumara Radja 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).

  • HTML device tags to control operational features of devices in an internet of things
    Patent number: 10140381
    Abstract: A web browser executes on a device that has controllable operational features, such as sensor, actuator, and process-related features, and that is connected to other devices via a network. The web browser receives a HyperText Markup Language (HTML) document including HTML device tags. Each of the HTML device tags includes a command configured to control a corresponding one of the operational features of the device. The web browser determines, based on each HTML device tag, the command therein to control the corresponding operational feature. The web browser issues the determined command to the corresponding operational feature so as to control the operational feature.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: November 27, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: Nitesh Trikha, William N. Dry, Carlos M. Pignataro, Pankaj Srivastava, Coumara Radja
  • Transfer of session from interactive digital sign to mobile device
    Patent number: 9819743
    Abstract: In one embodiment, a method includes creating at a network device, a user session with an interactive digital sign, generating a session tag for the user session, wherein the session tag is configured for input at a mobile device, transmitting the session tag to the interactive digital sign, and continuing at the network device, the user session with the mobile device. An apparatus and logic are also disclosed herein.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: November 14, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Balachander Chandrasekaran, Jagdish Girimaji, Coumara Radja, Chris Spain
  • TRANSFER OF SESSION FROM INTERACTIVE DIGITAL SIGN TO MOBILE DEVICE
    Publication number: 20150358410
    Abstract: In one embodiment, a method includes creating at a network device, a user session with an interactive digital sign, generating a session tag for the user session, wherein the session tag is configured for input at a mobile device, transmitting the session tag to the interactive digital sign, and continuing at the network device, the user session with the mobile device. An apparatus and logic are also disclosed herein.
    Type: Application
    Filed: June 10, 2014
    Publication date: December 10, 2015
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Balachander Chandrasekaran, Jagdish Girimaji, Coumara Radja, Chris Spain
  • HTML Device Tags to Control Operational Features of Devices in an Internet of Things
    Publication number: 20150261876
    Abstract: A web browser executes on a device that has controllable operational features, such as sensor, actuator, and process-related features, and that is connected to other devices via a network. The web browser receives a HyperText Markup Language (HTML) document including HTML device tags. Each of the HTML device tags includes a command configured to control a corresponding one of the operational features of the device. The web browser determines, based on each HTML device tag, the command therein to control the corresponding operational feature. The web browser issues the determined command to the corresponding operational feature so as to control the operational feature.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 17, 2015
    Applicant: Cisco Technology, Inc.
    Inventors: Nitesh Trikha, William N. Dry, Carlos M. Pignataro, Pankaj Srivastava, Coumara Radja