Patents by Inventor Hua-Lin HSU

Hua-Lin HSU 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: 20250010065
    Abstract: An iontophoresis apparatus including a host, at least two accommodation modules, and a processor is provided. The host includes a housing, a switch mechanism connected to the housing, and at least two host contacts arranged on a side surface of the housing. The accommodation modules each includes a tank body having two side plates arranged oppositely, where a recess is defined in the tank body; an electrode arranged in the recess; and a tank contact arranged on one of the two side plates and electrically connected to the electrode. Two front-end plates of the tank bodies are adapted to be coupled to each other, and the accommodation modules are connected to the host through the tank contacts and the host contacts. The processor is configured to change the value of the current transmitted between the host and the two electrodes in response to that a user triggers the switch mechanism.
    Type: Application
    Filed: June 20, 2024
    Publication date: January 9, 2025
    Applicant: Taiwan Medical Electronics co., ltd.
    Inventors: Yu-Pin Cheng, Hua-Lin Hsu, Yue-Feng Wu, Chi-Lin Chen
  • Patent number: 10887059
    Abstract: Embodiments of methods and apparatuses for resource allocation in a wireless communication system are disclosed. In one embodiment, a method of wireless communication comprises obtaining data to be transmitted in a wireless communication environment, determining channel conditions associated with a plurality of sub-channels which includes determining one or more sub-channels to transmit silent symbols according to the channel conditions associated with the plurality of sub-channels, scheduling the data to be transmitted according to the channel conditions associated with the plurality of sub-channels to form scheduled data for transmission, and transmitting the scheduled data to one or more receivers via the plurality of sub-channels. The method of determining channel conditions associated with the plurality of sub-channels comprises determining interference observed at each sub-channel in the plurality of sub-channels.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: January 5, 2021
    Assignee: Ubiquiti Inc.
    Inventors: Ching-Han Tsai, ChihWei Fanchiang, I-Feng Lin, Sheng-Feng Wang, Hua-Lin Hsu
  • Publication number: 20200259605
    Abstract: Embodiments of methods and apparatuses for resource allocation in a wireless communication system are disclosed. In one embodiment, a method of wireless communication comprises obtaining data to be transmitted in a wireless communication environment, determining channel conditions associated with a plurality of sub-channels which includes determining one or more sub-channels to transmit silent symbols according to the channel conditions associated with the plurality of sub-channels, scheduling the data to be transmitted according to the channel conditions associated with the plurality of sub-channels to form scheduled data for transmission, and transmitting the scheduled data to one or more receivers via the plurality of sub-channels. The method of determining channel conditions associated with the plurality of sub-channels comprises determining interference observed at each sub-channel in the plurality of sub-channels.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Inventors: Ching-Han Tsai, ChihWei FanChiang, I-Feng Lin, Sheng-Feng Wang, Hua-Lin Hsu
  • Patent number: 10673583
    Abstract: Embodiments of methods and apparatuses for resource allocation in a wireless communication system are disclosed. In one embodiment, a method of wireless communication comprises obtaining data to be transmitted over a plurality of sub-channels in a wireless communication environment, determining channel conditions associated with the plurality of sub-channels, scheduling the data to be transmitted according to the channel conditions associated with the plurality of sub-channels to form scheduled data for transmission, and transmitting the scheduled data to one or more receivers via the plurality of sub-channels. The method of determining channel conditions associated with the plurality of sub-channels comprises determining interference observed at each sub-channel in the plurality of sub-channels.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: June 2, 2020
    Assignee: Ubiquiti Inc.
    Inventors: Ching-Han Tsai, ChihWei Fanchiang, I-Feng Lin, Sheng-Feng Wang, Hua-Lin Hsu
  • Publication number: 20180359063
    Abstract: Embodiments of methods and apparatuses for resource allocation in a wireless communication system are disclosed. In one embodiment, a method of wireless communication comprises obtaining data to be transmitted over a plurality of sub-channels in a wireless communication environment, determining channel conditions associated with the plurality of sub-channels, scheduling the data to be transmitted according to the channel conditions associated with the plurality of sub-channels to form scheduled data for transmission, and transmitting the scheduled data to one or more receivers via the plurality of sub-channels. The method of determining channel conditions associated with the plurality of sub-channels comprises determining interference observed at each sub-channel in the plurality of sub-channels.
    Type: Application
    Filed: August 20, 2018
    Publication date: December 13, 2018
    Inventors: Ching-Han TSAI, ChihWei FANCHIANG, I-Feng Lin, Sheng-Feng WANG, Hua-Lin Hsu
  • Patent number: 10057021
    Abstract: Embodiments of methods and apparatuses for resource allocation in a wireless communication system are disclosed. In one embodiment, a method of wireless communication comprises obtaining data to be transmitted over a plurality of sub-channels in a wireless communication environment, determining channel conditions associated with the plurality of sub-channels, scheduling the data to be transmitted according to the channel conditions associated with the plurality of sub-channels to form scheduled data for transmission, and transmitting the scheduled data to one or more receivers via the plurality of sub-channels. The method of determining channel conditions associated with the plurality of sub-channels comprises determining interference observed at each sub-channel in the plurality of sub-channels.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: August 21, 2018
    Assignee: Ubiquiti Networks, Inc.
    Inventors: Ching-Han Tsai, ChihWei Fanchiang, I-Feng Lin, Sheng-Feng Wang, Hua-Lin Hsu
  • Publication number: 20160315741
    Abstract: Embodiments of methods and apparatuses for resource allocation in a wireless communication system are disclosed. In one embodiment, a method of wireless communication comprises obtaining data to be transmitted over a plurality of sub-channels in a wireless communication environment, determining channel conditions associated with the plurality of sub-channels, scheduling the data to be transmitted according to the channel conditions associated with the plurality of sub-channels to form scheduled data for transmission, and transmitting the scheduled data to one or more receivers via the plurality of sub-channels. The method of determining channel conditions associated with the plurality of sub-channels comprises determining interference observed at each sub-channel in the plurality of sub-channels.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 27, 2016
    Inventors: Ching-Han TSAI, ChihWei FANCHIANG, I-Feng LIN, Sheng-Feng WANG, Hua-Lin HSU