18062547. PRECISE POSITIONING ENGINE simplified abstract (QUALCOMM Incorporated)
Contents
- 1 PRECISE POSITIONING ENGINE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PRECISE POSITIONING ENGINE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Enhanced Positioning Engine Technology for Improved Accuracy and Latency in GPS Navigation Systems
- 1.13 Original Abstract Submitted
PRECISE POSITIONING ENGINE
Organization Name
Inventor(s)
David Tuck of San Juan Capistrano CA (US)
Yuxiang Peng of Sunnyvale CA (US)
PRECISE POSITIONING ENGINE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18062547 titled 'PRECISE POSITIONING ENGINE
Simplified Explanation
The patent application aims to enhance the accuracy and speed of a positioning engine by determining if received position constraints are within an acceptable error threshold before including them in calculations.
- The wireless device receives position constraints for the positioning engine.
- It checks if the constraints exceed the error threshold based on PR residuals with satellites.
- If constraints exceed the threshold, they are excluded from calculations; if below, they are included.
Key Features and Innovation
- Improved accuracy and latency of positioning engine.
- Error threshold-based filtering of position constraints.
- Utilization of PR residuals for constraint evaluation.
Potential Applications
This technology can be applied in:
- GPS navigation systems.
- Location-based services.
- Emergency response systems.
Problems Solved
- Enhances accuracy of positioning systems.
- Reduces latency in determining accurate positions.
- Improves overall reliability of location-based services.
Benefits
- Enhanced positioning accuracy.
- Reduced latency in determining positions.
- Improved reliability of location-based services.
Commercial Applications
- "Enhanced Positioning Engine Technology for Improved Accuracy and Latency in GPS Navigation Systems"
This technology can be utilized in various commercial applications such as:
- GPS devices for navigation.
- Location-based advertising platforms.
- Emergency response systems for accurate location tracking.
Prior Art
No prior art information available at this time.
Frequently Updated Research
No frequently updated research available at this time.
Question 1
How does this technology impact the overall performance of GPS navigation systems?
This technology significantly enhances the accuracy and speed of GPS navigation systems by filtering out inaccurate position constraints, leading to more precise location information for users.
Question 2
What are the potential challenges in implementing this technology in real-world applications?
One potential challenge could be ensuring seamless integration with existing positioning systems and devices, as well as addressing any compatibility issues that may arise during implementation.
Original Abstract Submitted
Aspects presented herein may improve the positioning accuracy and latency of a positioning engine that receives at least one position constraint for assisting the positioning. A wireless device obtains an indication of at least one position constraint for a positioning engine. The wireless device detects whether the at least one position constraint exceeds an error threshold based on a set of PR residuals between the wireless device and at least one satellite. The wireless device excludes the at least one position constraint from a calculation at the positioning engine if the at least one position constraint exceeds the error threshold, or includes the at least one position constraint in the calculation at the positioning engine if the at least one position constraint is below the error threshold.
