Patents by Inventor Hano Wang

Hano Wang 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).

  • Apparatus and method for allocating frequency resource to micro UE in a mobile communication system
    Patent number: 9094980
    Abstract: A method and apparatus for allocating a frequency resource to each micro User Equipment (UE) in a hierarchical cellular mobile communication system are disclosed. The method includes acquiring information about traffic of each macro UE or a macro BS in a frequency resource allocated to the macro UE or the macro BS, first Signal-to-Noise Ratio (SNR) information about an SNR of a signal from the macro UE or the macro BS, measured at each micro UE and second SNR information about an SNR of a signal from the micro UE, measured at each micro BS, calculating throughput of the micro UE using the traffic information, the first SNR information and the second SNR information, determining a frequency resource to be allocated to the micro UE using information about the calculated throughput and allocating the determined frequency resource to the micro UE.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: July 28, 2015
    Assignee: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Junho Jo, Byoung Hoon Kim, Jihyun Lee, Hano Wang, Dae Sik Hong, Go San Noh
  • APPARATUS AND METHOD FOR ALLOCATING FREQUENCY RESOURCE TO MICRO UE IN A MOBILE COMMUNICATION SYSTEM
    Publication number: 20120225662
    Abstract: A method and apparatus for allocating a frequency resource to each micro User Equipment (UE) in a hierarchical cellular mobile communication system are disclosed. The method includes acquiring information about traffic of each macro UE or a macro BS in a frequency resource allocated to the macro UE or the macro BS, first Signal-to-Noise Ratio (SNR) information about an SNR of a signal from the macro UE or the macro BS, measured at each micro UE and second SNR information about an SNR of a signal from the micro UE, measured at each micro BS, calculating throughput of the micro UE using the traffic information, the first SNR information and the second SNR information, determining a frequency resource to be allocated to the micro UE using information about the calculated throughput and allocating the determined frequency resource to the micro UE.
    Type: Application
    Filed: November 9, 2010
    Publication date: September 6, 2012
    Inventors: Junho JO, Byoung Hoon Kim, Jihyun Lee, Hano Wang, Dae Sik Hong, Go San Noh