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For the Inventor, By the Inventor

Minneapolis, MN, United States of America

James Arthur McDonald

USPTO Granted Patents = 14 

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 29(Granted Patents)


Location History:

  • Minneapolis, MN (US) (2015 - 2022)
  • New Brighton, MN (US) (2022 - 2024)

Company Filing History:

goldMedal14 out of 15,586 
 
Honeywell International Inc.
 patents

Years Active: 2015-2024

where 'Filed Patents' based on already Granted Patents

14 patents (USPTO):
1. 12019165 - Detecting satellite signal spoofing using error state estimates (2024-06-25),
2. 11789110 - Fault detection, exclusion, isolation, and re-configuration of navigation sensors using an abstraction layer (2023-10-17),
3. 11668835 - GNSS spoofing detection using carrier-to-noise based monitoring (2023-06-06),
4. 11585941 - GNSS satellite spoofing detection using multi-independent inertial mixing (2023-02-21),
5. 11385356 - System for detecting signal spoofing by monitoring for abnormal divergence in pseudorange values (2022-07-12),
6. 11320540 - Integrity monitoring of primary and derived parameters (2022-05-03),
7. 11073620 - Alternate uncertainty limits in the presence of a detected satellite fault (2021-07-27),
8. 10495758 - Systems and methods using multi frequency satellite measurements to mitigate spatial decorrelation errors caused by ionosphere delays (2019-12-03),
9. 10345448 - Using space based augmentation system (SBAS) ephemeris sigma information to reduce ground based augmentation systems (GBAS) ephemeris decorrelation parameter (2019-07-09),
10. 9989644 - Use of wide area reference receiver network data to mitigate local area error sources (2018-06-05),
11. 9952326 - Systems and methods for maintaining minimum operational requirements of a ground-based augmentation system (2018-04-24),
12. 9945954 - Using space-based augmentation system (SBAS) grid ionosphere vertical error (GIVE) information to mitigate ionosphere errors for ground based augmentation systems (GBAS) (2018-04-17),
13. 9921314 - Using code minus carrier measurements to mitigate spatial decorrelation errors caused by ionosphere delays (2018-03-20),
14. 8965699 - Systems and methods for characterizing turbulence regions (2015-02-24),

Title: James Arthur McDonald: Innovator in Satellite Signal Detection

Introduction

James Arthur McDonald is a prominent inventor based in Minneapolis, MN (US). He has made significant contributions to the field of satellite signal detection and navigation systems. With a total of 14 patents to his name, McDonald has established himself as a key figure in technological innovation.

Latest Patents

One of McDonald's latest patents is focused on detecting satellite signal spoofing using error state estimates. This innovative system includes at least one satellite receiver to receive satellite signals, a memory for storing operational instructions, and a controller that determines state estimates from the received signals. The controller is designed to identify if spoofing is occurring when error state estimates exceed a specific threshold.

Another notable patent addresses fault detection, exclusion, isolation, and re-configuration of navigation sensors using an abstraction layer. This system incorporates multiple sensors that provide redundant measurements, ensuring reliability through independence between different sensor units. The fusion function calculates fused navigation parameters, while the abstraction layer assesses safety and provides estimated states to various user systems.

Career Highlights

James Arthur McDonald is currently employed at Honeywell International Inc., where he continues to develop cutting-edge technologies. His work has significantly advanced the capabilities of navigation systems and satellite signal integrity.

Collaborations

Throughout his career, McDonald has collaborated with notable colleagues, including Karl Abraham Keyzer and Tom Jakel. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

James Arthur McDonald is a distinguished inventor whose work in satellite signal detection and navigation systems has made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to advancing technology.

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