Patents by Inventor Shahzad Ali Malik

Shahzad Ali Malik 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).

  • System and method for uninterrupted communication across black spots for multi interface mobile nodes
    Patent number: 9629055
    Abstract: A system and method for protection against loss of communication of a mobile node crossing a black spot region is disclosed. The system to prevent loss of communication with the mobile node consists of a mobile node, RF coverage map generator, black spot predictor, and a vertical handover process. The mobile node can experience uninterrupted communication across black spots. This is achieved by executing vertical handover before entering a black spot region, which is anticipated by using RF coverage maps and mobility pattern of the mobile node.
    Type: Grant
    Filed: November 9, 2014
    Date of Patent: April 18, 2017
    Assignee: Comsats Institute of Information Technology
    Inventors: Syed Mohammad Riaz Hussain, Shahzad Ali Malik, Hassan Ahmed, Shahid Ahmed Khan
  • SYSTEM AND METHOD FOR UNINTERRUPTED COMMUNICATION ACROSS BLACK SPOTS FOR MULTI INTERFACE MOBILE NODES
    Publication number: 20160135105
    Abstract: A system and method for protection against loss of communication of a mobile node crossing a black spot region is disclosed. The system to prevent loss of communication with the mobile node consists of a mobile node, RF coverage map generator, black spot predictor, and a vertical handover process. The mobile node can experience uninterrupted communication across black spots. This is achieved by executing vertical handover before entering a black spot region, which is anticipated by using RF coverage maps and mobility pattern of the mobile node.
    Type: Application
    Filed: November 9, 2014
    Publication date: May 12, 2016
    Inventors: Syed Mohammad Riaz Hussain, Shahzad Ali Malik, Hassan Ahmed, Shahid Ahmed Khan