Patents by Inventor Jai Liu

Jai Liu 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).

  • Disk device and electronic device with internal space in housing
    Patent number: 11562770
    Abstract: According to one embodiment, a disk device includes a housing, recording medium, a magnetic head, an internal wireless communication device, and an internal component. The housing has an internal space. The internal wireless communication device generates at least either of: an electric signal representing information to be written to the recording medium, the electric signal corresponding to light, a magnetic field, or an electric field generated by an external wireless communication device; and light, a magnetic field, or an electric field toward the external wireless communication device, the light, the magnetic field, or the electric field corresponding to an electric signal representing information read from the recording medium.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: January 24, 2023
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
    Inventors: Taichi Okano, Masahide Takazawa, Jai Liu, Nobuhiro Yamamoto, Kota Tokuda
  • DISK DEVICE AND ELECTRONIC DEVICE
    Publication number: 20220301591
    Abstract: According to one embodiment, a disk device includes a housing, recording medium, a magnetic head, an internal wireless communication device, and an internal component. The housing has an internal space. The internal wireless communication device generates at least either of: an electric signal representing information to be written to the recording medium, the electric signal corresponding to light, a magnetic field, or an electric field generated by an external wireless communication device; and light, a magnetic field, or an electric field toward the external wireless communication device, the light, the magnetic field, or the electric field corresponding to an electric signal representing information read from the recording medium.
    Type: Application
    Filed: September 8, 2021
    Publication date: September 22, 2022
    Inventors: Taichi OKANO, Masahide TAKAZAWA, Jai LIU, Nobuhiro YAMAMOTO, Kota TOKUDA
  • Field programmable application specific integrated circuit with programmable logic array and method of designing and programming the programmable logic array
    Patent number: 7800404
    Abstract: A programmable logic array for use in a field programmable application specific integrated circuit (ASIC) implementation is provided. The programmable logic array includes programmable logic blocks, and programmable logic interfaces. The programmable logic interfaces couple the programmable logic blocks to external interfaces of the field programmable ASIC, and enable the programmable logic array to be inserted into the field programmable ASIC as a hard macro block.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: September 21, 2010
    Assignee: Integrated Device Technology, Inc.
    Inventors: Hare K Verma, Manoj Gunwani, Conrad Kong, Jai Liu, Nilanjan Chatterjee
  • Field programmable application specific integrated circuit with programmable logic array and method of designing and programming the programmable logic array
    Publication number: 20090160483
    Abstract: A programmable logic array for use in a field programmable application specific integrated circuit (ASIC) implementation is provided. The programmable logic array includes programmable logic blocks, and programmable logic interfaces. The programmable logic interfaces couple the programmable logic blocks to external interfaces of the field programmable ASIC, and enable the programmable logic array to be inserted into the field programmable ASIC as a hard macro block.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 25, 2009
    Inventors: Hare K. Verma, Manoj Gunwani, Conrad Kong, Jai Liu, Nilanjan Chatterjee