Patents by Inventor Ta-Chun NIEH

Ta-Chun NIEH 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).

  • Publication number: 20190124578
    Abstract: Embodiments of the present invention relate to a mobility management entity and a method of determining handover under an Evolved Packet Core Network. The mobility management entity receives signal-to-noise ratio (SNR) information provided by a user equipment with respect to a target base station. The mobility management entity defines a received signal strength indicator (RSSI) and a movement velocity indicator for the user equipment and the target base station according to the SNR information, and determines whether to hand over the user equipment from a serving base station to the target base station according to both of the received signal strength indicator and the movement velocity indicator.
    Type: Application
    Filed: October 31, 2017
    Publication date: April 25, 2019
    Inventors: Ta-Chun NIEH, Jen-Hui CHEN