Patents by Inventor Sailakshmi Mahalingham

Sailakshmi Mahalingham 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).

  • Subscriber-aware paging
    Patent number: 9357524
    Abstract: This disclosure relates to systems and methods for paging devices in a communication network. A network device providing mobility management through control messaging can be assigned a number of cell sites in multiple tracking areas. The network device such as a mobility management entity (MME) can use a subscriber-aware implementation to provide a hierarchy for contacting a mobile device with a page. The subscriber-aware implementation can be tailored to analyze subscriber activity such as frequency and timing, to page a subset of the total number of cell sites in multiple tracking areas based on the subscriber activity, and to expand the subset after unsuccessful attempts to page the mobile device.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: May 31, 2016
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Maulik Vaidya, Lingesh Munagala, Arun C. Alex, Gibson Soon Teck Ang, Sailakshmi Mahalingham, Adi Raja Murugan, Gaurav Vaid
  • SUBSCRIBER-AWARE PAGING
    Publication number: 20150282118
    Abstract: This disclosure relates to systems and methods for paging devices in a communication network. A network device providing mobility management through control messaging can be assigned a number of cell sites in multiple tracking areas. The network device such as a mobility management entity (MME) can use a subscriber-aware implementation to provide a hierarchy for contacting a mobile device with a page. The subscriber-aware implementation can be tailored to analyze subscriber activity such as frequency and timing, to page a subset of the total number of cell sites in multiple tracking areas based on the subscriber activity, and to expand the subset after unsuccessful attempts to page the mobile device.
    Type: Application
    Filed: June 12, 2015
    Publication date: October 1, 2015
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Maulik Vaidya, Lingesh Munagala, Arun C. Alex, Gibson Soon Teck Ang, Sailakshmi Mahalingham, Adi Raja Murugan, Gaurav Vaid