Patents by Inventor Goh Hui Leng

Goh Hui Leng 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: 10873130
    Abstract: The invention relates to the technical field of communication and discloses a phased array antenna system and a mobile terminal. In the invention, the phased array antenna system includes a first group of antenna unit arrays and a second group of antenna unit arrays, wherein the beam radiated by the first group of antenna unit arrays covers the a first half space, and the beam radiated by the second group of antenna unit arrays covers a second half space, the first half space and the second half space constitutes an omnidirectional space. The phased array antenna system provided by the invention and the mobile terminal achieve the full coverage of the phased array antenna around the mobile terminal, thereby improving the signal sending-receiving efficiency of the mobile terminal.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: December 22, 2020
    Assignee: AAC Technologies Pte. Ltd.
    Inventors: Goh Hui Leng, Ng Guan Hong, Tay Yew Siow
  • Publication number: 20190181548
    Abstract: The invention relates to the technical field of communication and discloses a phased array antenna system and a mobile terminal. In the invention, the phased array antenna system includes a first group of antenna unit arrays and a second group of antenna unit arrays, wherein the beam radiated by the first group of antenna unit arrays covers the a first half space, and the beam radiated by the second group of antenna unit arrays covers a second half space, the first half space and the second half space constitutes an omnidirectional space. The phased array antenna system provided by the invention and the mobile terminal achieve the full coverage of the phased array antenna around the mobile terminal, thereby improving the signal sending-receiving efficiency of the mobile terminal.
    Type: Application
    Filed: April 18, 2018
    Publication date: June 13, 2019
    Inventors: Goh Hui Leng, NG Guan Hong, Tay Yew Siow
  • Patent number: 9509047
    Abstract: A self-configurable resonance antenna includes a main antenna for transmitting and receiving radio waves of a plurality of mutually different frequency bands, a coupling element having at least two radiating patches with different effective electrical lengths for configuring the impedance of the self-configurable resonance antenna, and a matching circuit disposed between the main antenna and the coupling element. The matching circuit has a filter, a RF detector, a switching logic and a RF switch, the RF switch switching between at least the two radiating patches with different effective electrical lengths for adjusting the main antenna operating in different frequency bands.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: November 29, 2016
    Assignee: AAC Technologies Pte. Ltd
    Inventors: Roger Tay, Ng Guan Hong, Bong Jun San, Tan Yew Choon, Chan Yun Ghit, Karen Goh Hui Leng
  • Publication number: 20150116183
    Abstract: A self-configurable resonance antenna includes a main antenna for transmitting and receiving radio waves of a plurality of mutually different frequency bands, a coupling element having at least two radiating patches with different effective electrical lengths for configuring the impedance of the self-configurable resonance antenna, and a matching circuit disposed between the main antenna and the coupling element. The matching circuit has a filter, a RF detector, a switching logic and a RF switch, the RF switch switching between at least the two radiating patches with different effective electrical lengths for adjusting the main antenna operating in different frequency bands.
    Type: Application
    Filed: October 27, 2014
    Publication date: April 30, 2015
    Applicant: AAC TECHNOLOGIES PTE. LTD
    Inventors: Roger Tay, Ng Guan Hong, Bong Jun San, Tan Yew Choon, Chan Yun Ghit, Karen Goh Hui Leng