Patents by Inventor Prathap Valale Prasannakumar

Prathap Valale Prasannakumar 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).

  • DISTRIBUTED MONOPOLE ANTENNA FOR ENHANCED CROSS-BODY LINK
    Publication number: 20230335909
    Abstract: The disclosed distributed monopole antenna may include a first conductive plate and a second conductive plate. The distributed monopole antenna may also include multiple different vias that electrically connect the first conductive plate to the second conductive plate. Still further, the distributed monopole antenna may include an antenna feed electrically connected to at least one of the vias. Various other systems, methods of manufacturing, and wearable electronic devices that implement distributed monopole antennas are also disclosed.
    Type: Application
    Filed: July 12, 2022
    Publication date: October 19, 2023
    Inventors: Wenjing Su, Jiang Zhu, Bruno Cendon Martin, Geng Ye, Yixiang Li, Umar Azad, Prathap Valale Prasannakumar, Amin Tayebi
  • ANTENNA ISOLATION USING PARASITIC ELEMENT IN WIRELESS DEVICES
    Publication number: 20230178879
    Abstract: Disclosed herein includes a wireless device including a first antenna configured to perform wireless communication, a second antenna configured to perform wireless communication, and a parasitic antenna. The first antenna may have a feed connected to a first impedance tuner that is connected to a first ground planes. The second antenna may have a feed connected to a second impedance tuner. The parasitic antenna may be disposed between the first and second antennas, with a feed connected to a third impedance tuner that is connected to a second ground plane. The first, second and third impedance tuners may be adjusted to configure the first, second and parasitic antennas to achieve a same resonant frequency.
    Type: Application
    Filed: February 1, 2023
    Publication date: June 8, 2023
    Inventors: Prathap Valale Prasannakumar, Umar Azad
  • Antenna isolation using parasitic element in wireless devices
    Patent number: 11594810
    Abstract: Disclosed herein includes a wireless device including a first antenna configured to perform wireless communication, a second antenna configured to perform wireless communication, and a parasitic antenna. The first antenna may have a feed connected to a first impedance tuner that is connected to a first ground planes. The second antenna may have a feed connected to a second impedance tuner. The parasitic antenna may be disposed between the first and second antennas, with a feed connected to a third impedance tuner that is connected to a second ground plane. The first, second and third impedance tuners may be adjusted to configure the first, second and parasitic antennas to achieve a same resonant frequency.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: February 28, 2023
    Assignee: Meta Platforms Technologies, LLC
    Inventors: Prathap Valale Prasannakumar, Umar Azad
  • ANTENNA ISOLATION USING PARASITIC ELEMENT IN WIRELESS DEVICES
    Publication number: 20230057121
    Abstract: Disclosed herein includes a wireless device including a first antenna configured to perform wireless communication, a second antenna configured to perform wireless communication, and a parasitic antenna. The first antenna may have a feed connected to a first impedance tuner that is connected to a first ground planes. The second antenna may have a feed connected to a second impedance tuner. The parasitic antenna may be disposed between the first and second antennas, with a feed connected to a third impedance tuner that is connected to a second ground plane. The first, second and third impedance tuners may be adjusted to configure the first, second and parasitic antennas to achieve a same resonant frequency.
    Type: Application
    Filed: August 17, 2021
    Publication date: February 23, 2023
    Inventors: Prathap Valale Prasannakumar, Umar Azad