Patents by Inventor Xuan Mai Tran

Xuan Mai Tran 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).

  • Patent number: 11216093
    Abstract: Methods, systems, and apparatus that detect computing device inputs by a pointing body are disclosed. One method includes detecting user inputs based on a received set of physical touches of a pointing body pressing an operation surface of a computing device indicating a pressed state of the operation surface detected by a pressure sensor, detecting a make event comprising a first physical touch including a first pressure value that is greater than or equal to a make threshold pressure value based on the detected user inputs, and utilizing a first threshold as the make threshold for use in detecting a first round of the make event and a second threshold, which is less than the first threshold, as the make threshold for use in detecting subsequent rounds of the make event within a first predetermined multi-click detection period of time. Systems and apparatus for performing the method are also disclosed.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: January 4, 2022
    Assignee: Lenovo (Singapore) PTE. LTD.
    Inventors: Masaki Matsubara, Norihito Ozeki, Thi Xuan Mai Tran, Markus Takashi Heberlein
  • Publication number: 20210064157
    Abstract: Methods, systems, and apparatus that detect computing device inputs by a pointing body are disclosed. One method includes detecting user inputs based on a received set of physical touches of a pointing body pressing an operation surface of a computing device indicating a pressed state of the operation surface detected by a pressure sensor, detecting a make event comprising a first physical touch including a first pressure value that is greater than or equal to a make threshold pressure value based on the detected user inputs, and utilizing a first threshold as the make threshold for use in detecting a first round of the make event and a second threshold, which is less than the first threshold, as the make threshold for use in detecting subsequent rounds of the make event within a first predetermined multi-click detection period of time. Systems and apparatus for performing the method are also disclosed.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 4, 2021
    Inventors: Masaki Matsubara, Norihito Ozeki, Thi Xuan Mai Tran, Markus Takashi Heberlein
  • Publication number: 20120163279
    Abstract: A power-consumption-information collecting apparatus (1) that is a communication apparatus that transmits and receives data to and from power meters (2) with a device control function that are a plurality of communication terminal apparatuses includes: a management packet generation unit (100) that generates a management packet including terminal identification information that indicates a power meter with a device control function (2) permitted to transmit data in a predetermined period, and a priority index that indicates a priority of data to be transmitted in the predetermined period; a transmission unit (111) that transmits the management packet to the power meters (2) with a device control function; and a receiving unit (112) that receives data from a power meter (2) with a device control function determined based on the terminal identification information and the priority index, in the predetermined period.
    Type: Application
    Filed: July 7, 2011
    Publication date: June 28, 2012
    Inventors: Xuan Mai Tran, Shinichi Tsuchida