公开(公告)号：US20240248214A1

公开(公告)日：2024-07-25

申请号：US18158847

申请日：2023-01-24

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Michael G. Farley ,  Barry S. Lovseth ,  Benjamin M. Graubard ,  James K. Weighton ,  Sean L. Heitz ,  Paul E. Jackson

IPC: G01S19/25 ,  H04W12/037

CPC classification number: G01S19/258 ,  G01S19/256 ,  H04W12/037

Abstract: Techniques for wireless initialization of GNSS receivers. An example system includes a source node and at least one GNSS receiver configured to track GNSS satellites and to provide navigation outputs, the GNSS receiver including a first wireless interface configured to implement a secure wireless communications protocol. The source node may include a second wireless interface configured for communications according to the secure wireless communications protocol, a data storage device storing GNSS configuration data that includes information for initializing the GNSS receiver, and at least one processor coupled to the first wireless interface and to the data storage device, and configured to execute instructions that control the source node to establish, via the second wireless interface, a secure wireless link with the at least one GNSS receiver using the secure wireless communications protocol, and transfer the GNSS configuration data to the GNSS receiver over the secure wireless link.

公开(公告)号：US20240393995A1

公开(公告)日：2024-11-28

申请号：US18322325

申请日：2023-05-23

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Kenneth P. Cogan ,  Sean L. Heitz ,  Kent A. Crockett ,  Benjamin M. Graubard ,  James K. Weighton ,  Jimmey C. Stultz ,  Wayne D. Tattershall ,  David R. Smith ,  Matt McElvogue ,  Warren D. Schramm

IPC: G06F3/14 ,  G01C21/36 ,  G06F3/02 ,  G06T11/60

Abstract: A navigation device includes a display, an electromagnetic radiation (EMR) receiver, and one or more processors operatively coupled to the display and the EMR receiver. The one or more processors are configured to cause the display, in a first mode of operation, to graphically render a navigation view. The navigation view includes (i) a first informational element relating to a geographic location of the navigation device and (ii) one or both of a compass rose and a geographic map. The one or more processors are further configured to cause the display, in a second mode of operation and responsive to receiving an EMR signal via the EMR receiver, to render an informational view including a second informational element, where the informational view at least partially obscures the navigation view.