Patents by Inventor Umer Iqbal

Umer Iqbal 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).

  • METHOD FOR ESTABLISHING OF A POINT-TO-POINT CONNECTION BETWEEN A MOBILE NODE AND A NETWORK ENTITY, A CORRESPONDING MOBILE NODE AND A CORRESPONDING NETWORK ENTITY
    Publication number: 20110164571
    Abstract: The present invention refers to establishing of a point-to-point connection between a mobile node and a network entity by use of an access link of the network entity, wherein the network entity is configured to manage mobility related signalling for mobile nodes attached to the access link of the network entity. According to the present invention, the mobile node is attached to the access link of the network entity. Further, a router advertisement message is transmitted from the network entity to the mobile node, wherein the router advertisement message comprises a home network prefix and a mobile node identifier. Then, a home address of the mobile node is configured from the home network prefix by the mobile node, if the node identifier represents a node identifier of the mobile node.
    Type: Application
    Filed: September 10, 2008
    Publication date: July 7, 2011
    Applicant: NOKIA SIEMENS NETWORKS GMBH & CO. KG
    Inventors: Changpeng Fan, Carmelita Görg, Umer Iqbal, Umar Toseef, Asanga Udugama