Patents by Inventor Jari ALI

Jari ALI 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 A COMMUNICATION AND COMMUNICATION DEVICE
    Publication number: 20190239271
    Abstract: According to one embodiment, a method for establishing a communication is described comprising performing, over a first mobile radio communication network, a call control protocol message exchange indicating that a communication session establishment between a first communication device and a second communication device is intended; initiating a fallback by the first communication device from the first mobile radio communication network to a second mobile radio communication network, in reaction to a specific call control message of the call control protocol message exchange; performing the fallback and establishing the communication session between the first communication device and the second communication device via the second mobile radio communication network.
    Type: Application
    Filed: September 13, 2017
    Publication date: August 1, 2019
    Applicant: NTT DOCOMO, INC.
    Inventors: Riccardo GUERZONI, Jari ALI, Takashi KOSHIMIZU, Irfan ALI