Patents by Inventor Ya Zhe Zhang

Ya Zhe Zhang 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).

  • Group based bootstrapping in machine type communication
    Patent number: 9654284
    Abstract: A group key is computed based on unique identifications of each member device of a group of machine type communication devices, wherein communication with a network application function is performed by using a session identification of the group, and/or by using a session identification of a member device of the group, generated based on the session identification of the group and the unique identification of the member device.
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: May 16, 2017
    Assignee: NOKIA SOLUTIONS AND NETWORKS OY
    Inventors: You Lei Chen, Ya Zhe Zhang
  • GROUP BASED BOOTSTRAPPING IN MACHINE TYPE COMMUNICATION
    Publication number: 20150012744
    Abstract: A group key is computed based on unique identifications of each member device of a group of machine type communication devices, wherein communication with a network application function is performed by using a session identification of the group, and/or by using a session identification of a member device of the group, generated based on the session identification of the group and the unique identification of the member device.
    Type: Application
    Filed: February 2, 2012
    Publication date: January 8, 2015
    Applicant: NOKIA SOLUTIONS AND NETWORKS OY
    Inventors: You Lei Chen, Ya Zhe Zhang