公开(公告)号：US11808864B2

公开(公告)日：2023-11-07

申请号：US17353346

申请日：2021-06-21

Applicant: Piper Networks, Inc.

Inventor： Robert Hanczor ,  David Garcia ,  Duane Maxwell

IPC: G01S19/46 ,  H04B17/309 ,  G01S19/52 ,  G01S19/47

CPC classification number: G01S19/46 ,  G01S19/47 ,  G01S19/52 ,  H04B17/309

Abstract: In general, one aspect disclosed features a computer-implemented method comprising: determining whether Global Positioning System (GPS) location data are available; responsive to determining the GPS location data are available, causing transmission of a first message in National Marine Electronics Association (NMEA) format, the first message comprising the GPS location data; and responsive to determining the GPS location data are not available: determining a location based on non-GPS location data, generating a second message in NMEA format, the second message representing the determined location, and transmitting the second message.

公开(公告)号：US20210405215A1

公开(公告)日：2021-12-30

申请号：US17353346

申请日：2021-06-21

Applicant: Piper Networks, Inc.

Inventor： Robert Hanczor ,  David Garcia ,  Duane Maxwell

IPC: G01S19/46 ,  G01S19/47 ,  G01S19/52 ,  H04B17/309

Abstract: In general, one aspect disclosed features a computer-implemented method comprising: determining whether Global Positioning System (GPS) location data are available; responsive to determining the GPS location data are available, causing transmission of a first message in National Marine Electronics Association (NMEA) format, the first message comprising the GPS location data; and responsive to determining the GPS location data are not available: determining a location based on non-GPS location data, generating a second message in NMEA format, the second message representing the determined location, and transmitting the second message.