Patents by Inventor Peter Christopher JAN

Peter Christopher JAN 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).

  • External antenna for portable communication device
    Patent number: 12278424
    Abstract: A method of constructing an antenna of a portable communication device. The method includes wrapping a conductive element around a flexible support, coupling the conductive element and the flexible support to a rigid connector to assemble an antenna core, and coating the antenna core with a room temperature vulcanizing (RTV) silicone layer. The method further includes fitting a first half of a silicone rubber sheath and a second half of a silicone rubber sheath around the antenna core, compression molding the first half of the silicone rubber sheath and the second half of the silicone rubber sheath around the antenna core, and bonding, by the RTV silicone layer, the silicone rubber sheath to the antenna core.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: April 15, 2025
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Peter Christopher Jan, Stephen D. Hunt, Lee Huang Ng, Alexander Oon
  • EXTERNAL ANTENNA FOR PORTABLE COMMUNICATION DEVICE
    Publication number: 20240195055
    Abstract: A method of constructing an antenna of a portable communication device. The method includes wrapping a conductive element around a flexible support, coupling the conductive element and the flexible support to a rigid connector to assemble an antenna core, and coating the antenna core with a room temperature vulcanizing (RTV) silicone layer. The method further includes fitting a first half of a silicone rubber sheath and a second half of a silicone rubber sheath around the antenna core, compression molding the first half of the silicone rubber sheath and the second half of the silicone rubber sheath around the antenna core, and bonding, by the RTV silicone layer, the silicone rubber sheath to the antenna core.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 13, 2024
    Inventors: Peter Christopher Jan, Stephen D. Hunt, Lee Huang Ng, Alexander Oon
  • Portable communication device and antenna device with removeable matching circuit
    Patent number: 10992036
    Abstract: A portable communication device and antenna device with removeable matching circuit is provided. The antenna device includes: a base; an antenna element; an electrical connector at the base; a matching circuit removably positioned between the electrical connector and the antenna element, the electrical connector and the antenna element in electrical communication via the matching circuit; and a shell removably attached to the base, the shell surrounding and protecting the matching circuit. The portable communication device includes the antenna device, for example removably attached to an antenna receptacle.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: April 27, 2021
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Peter Christopher Jan, Lee Huang Ng, Alexander Oon, Ming Yeh Koh, Moheinvarman Subramaniam
  • PORTABLE COMMUNICATION DEVICE AND ANTENNA DEVICE WITH REMOVEABLE MATCHING CIRCUIT
    Publication number: 20210021026
    Abstract: A portable communication device and antenna device with removeable matching circuit is provided. The antenna device includes: a base; an antenna element; an electrical connector at the base; a matching circuit removably positioned between the electrical connector and the antenna element, the electrical connector and the antenna element in electrical communication via the matching circuit; and a shell removably attached to the base, the shell surrounding and protecting the matching circuit. The portable communication device includes the antenna device, for example removably attached to an antenna receptacle.
    Type: Application
    Filed: July 18, 2019
    Publication date: January 21, 2021
    Inventors: Peter Christopher JAN, Lee Huang NG, Alexander OON, Ming Yeh KOH, Moheinvarman SUBRAMANIAM