Patents by Inventor Mirva SAARIJÄRVI

Mirva SAARIJÄRVI 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).

  • A-GNSS positioning in wireless mesh communication system
    Patent number: 11493639
    Abstract: The application relates to a wireless mesh communication system (100) that comprises a plurality of radio nodes (102, 104, 106). Each of the plurality of radio nodes is configured to provide a bi-directional radio communication with other radio node (102, 104, 106) of the system and to obtain (213, 216, 224) an assisted GNSS (A-GNSS) assistance data used in a global navigation satellite system (GNSS) positioning. Also, at least one (102, 104) of the radio nodes indicates (230) to other radio nodes (102, 104, 106) of the system that the A-GNSS assistance data is available and transmissible on request, if the at least one of the radio nodes has this A-GNSS assistance data.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: November 8, 2022
    Assignee: SAVONLINNAN PR-URAKOINTI OY
    Inventors: Joonas Viskari, Juho Pirskanen, Mirva Saarijärvi
  • A-GNSS POSITIONING IN WIRELESS MESH COMMUNICATION SYSTEM
    Publication number: 20200309959
    Abstract: The application relates to a wireless mesh communication system (100) that comprises a plurality of radio nodes (102, 104, 106). Each of the plurality of radio nodes is configured to provide a bi-directional radio communication with other radio node (102, 104, 106) of the system and to obtain (213, 216, 224) an assisted GNSS (A-GNSS) assistance data used in a global navigation satellite system (GNSS) positioning. Also, at least one (102, 104) of the radio nodes indicates (230) to other radio nodes (102, 104, 106) of the system that the A-GNSS assistance data is available and transmissible on request, if the at least one of the radio nodes has this A-GNSS assistance data.
    Type: Application
    Filed: March 19, 2020
    Publication date: October 1, 2020
    Inventors: Joonas VISKARI, Juho PIRSKANEN, Mirva SAARIJÄRVI