Patents by Inventor Po-Hsun Wei

Po-Hsun Wei 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).

  • Multi-user downlink orthogonal frequency-division multiple access configuration method
    Patent number: 11502795
    Abstract: A multi-user downlink orthogonal frequency-division multiple access (OFDMA) configuration method includes: assigning contiguous resource units (RUs) included in a channel to a plurality of stations, respectively; and assigning, by an access point (AP), one modulation and coding scheme (MCS) to each of the plurality of stations. Data rates of modulation and coding schemes that are assigned to first stations and associated with contiguous first RUs assigned to the first stations are monotonic, where the first stations are included in the plurality of stations.
    Type: Grant
    Filed: September 7, 2020
    Date of Patent: November 15, 2022
    Assignee: MEDIATEK INC.
    Inventors: Yu-Hsien Chang, Ying-You Lin, Kuan-I Li, Ping-Chen Lin, Po-Hsun Wei, Cheng-Yi Chang
  • MULTI-USER DOWNLINK ORTHOGONAL FREQUENCY-DIVISION MULTIPLE ACCESS CONFIGURATION METHOD
    Publication number: 20210075569
    Abstract: A multi-user downlink orthogonal frequency-division multiple access (OFDMA) configuration method includes: assigning contiguous resource units (RUs) included in a channel to a plurality of stations, respectively; and assigning, by an access point (AP), one modulation and coding scheme (MCS) to each of the plurality of stations. Data rates of modulation and coding schemes that are assigned to first stations and associated with contiguous first RUs assigned to the first stations are monotonic, where the first stations are included in the plurality of stations.
    Type: Application
    Filed: September 7, 2020
    Publication date: March 11, 2021
    Inventors: Yu-Hsien Chang, Ying-You Lin, Kuan-I Li, Ping-Chen Lin, Po-Hsun Wei, Cheng-Yi Chang
  • External LTE multi-frequency band antenna
    Patent number: 9742063
    Abstract: An antenna is provided. The antenna includes a substrate having a first end and a second end opposite to the first end, wherein a direction from the first end to the second end is an extending direction of the antenna; a radiating portion; a feed-in conductor; and a ground portion electrically connected to the radiating portion, coupled to the feed-in conductor, disposed on the substrate from the first end along the extending direction, and including a main ground conductor; and a high frequency band bandwidth adjusting conductor extended from the main ground conductor along the extending direction.
    Type: Grant
    Filed: November 9, 2014
    Date of Patent: August 22, 2017
    Assignee: ARCADYAN TECHNOLOGY CORPORATION
    Inventors: Wen-Szu Tao, Shin-Lung Kuo, Yi-Cheng Lin, Po-Hsun Wei
  • EXTERNAL LTE MULTI-FREQUENCY BAND ANTENNA
    Publication number: 20150364821
    Abstract: An antenna is provided. The antenna includes a substrate having a first end and a second end opposite to the first end, wherein a direction from the first end to the second end is an extending direction of the antenna; a radiating portion; a feed-in conductor; and a ground portion electrically connected to the radiating portion, coupled to the feed-in conductor, disposed on the substrate from the first end along the extending direction, and including a main ground conductor; and a high frequency band bandwidth adjusting conductor extended from the main ground conductor along the extending direction.
    Type: Application
    Filed: November 9, 2014
    Publication date: December 17, 2015
    Inventors: Wen-Szu Tao, Shin-Lung Kuo, Yi-Cheng Lin, Po-Hsun Wei