Patents by Inventor Mustafa Matalgah

Mustafa Matalgah 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 and system for facilitating end-to-end quality of service in a wireless packet data system
    Patent number: 6980523
    Abstract: A method and system for facilitating end-to-end quality of service in a 3G packet data network. A packet-data session is set up between a mobile station and a packet-data network, via a base station and a packet data serving node (PDSN). The base station manages quality of service for the session as it passes over the air interface, and the PDSN manages quality of service for the session as it passes into the packet-data network. The PDSN translates between quality of service on the packet-data network and quality of service on the air interface, and the PDSN and base station communicate the quality of service information, so that both the base station and PDSN can work to set up consistent levels of quality of service on their respective links.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: December 27, 2005
    Assignee: Sprint Spectrum L.P.
    Inventors: Mark A. Lipford, Manish Mangal, Kevin R. O'Connor, Xianghong Zeng, Mustafa Matalgah, Saad Z. Asif