Patents by Inventor Johan C. Qvarfordt

Johan C. Qvarfordt 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).

  • Layer 2 (L2) mobility for new radio (NR) networks
    Patent number: 10568004
    Abstract: A UE comprises: a memory comprising instructions; and one or more processors in communication with the memory, wherein the one or more processors execute the instructions to: wirelessly communicate with a source node, perform a handover from the source node to a target node using L2 signaling in response to a handover decision between the source node and the target node, and wirelessly communicate with the target node in response to the handover. A method implemented by a UE comprises: wirelessly communicating with a source node; performing a handover from the source node to a target node using L2 signaling and in response to a handover decision; and wirelessly communicating with the target node in response to the handover.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: February 18, 2020
    Assignee: Futurewei Technologies, Inc.
    Inventors: Aimin Justin Sang, Xuelong Wang, Guorong Li, Johan C. Qvarfordt, Hongcheng Zhuang
  • Layer 2 (L2) Mobility for New Radio (NR) Networks
    Publication number: 20180279182
    Abstract: A UE comprises: a memory comprising instructions; and one or more processors in communication with the memory, wherein the one or more processors execute the instructions to: wirelessly communicate with a source node, perform a handover from the source node to a target node using L2 signaling in response to a handover decision between the source node and the target node, and wirelessly communicate with the target node in response to the handover. A method implemented by a UE comprises: wirelessly communicating with a source node; performing a handover from the source node to a target node using L2 signaling and in response to a handover decision; and wirelessly communicating with the target node in response to the handover.
    Type: Application
    Filed: December 8, 2017
    Publication date: September 27, 2018
    Inventors: Aimin Justin Sang, Xuelong Wang, Guorong Li, Johan C. Qvarfordt, Hongcheng Zhuang