18102067. LINE OF SIGHT ESTIMATOR simplified abstract (Apple Inc.)
Contents
LINE OF SIGHT ESTIMATOR
Organization Name
Inventor(s)
Mark G. Petovello of Santa Cruz CA (US)
Qutub Salman Syed of San Jose CA (US)
Mojtaba Bahrami of San Jose CA (US)
Isaac T. Miller of Half Moon Bay CA (US)
LINE OF SIGHT ESTIMATOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 18102067 titled 'LINE OF SIGHT ESTIMATOR
Simplified Explanation
The patent application describes a method for estimating the location of an electronic device using satellite signals. Here are the key points:
- The method involves receiving two satellite signals - a first signal and a second signal.
- The first signal is analyzed to determine if it has a Line of Sight (LOS) connection, based on its signal strength.
- The second signal is analyzed to determine if it has a non-LOS connection, again based on its signal strength.
- If the first signal is LOS and the second signal is non-LOS, the method proceeds to estimate the location of the electronic device.
- The estimated location is based on the information from both satellite signals.
Potential applications of this technology:
- Location-based services: This method can be used in applications that require accurate location information, such as navigation systems, ride-sharing apps, and asset tracking.
- Emergency services: The method can aid emergency services in quickly locating individuals in distress, improving response times.
- Outdoor activities: Outdoor enthusiasts can benefit from accurate location estimation for activities like hiking, camping, and geocaching.
Problems solved by this technology:
- Improved accuracy: By considering both LOS and non-LOS satellite signals, the method can provide more accurate location estimates, especially in urban environments with obstructed views.
- Signal reliability: By analyzing signal strength, the method can determine the reliability of satellite signals, helping to filter out weak or unreliable signals.
Benefits of this technology:
- Enhanced user experience: Users of location-based services will benefit from more accurate and reliable location information, leading to better navigation and personalized services.
- Improved safety and response times: Emergency services can locate individuals in need more quickly, potentially saving lives.
- Increased efficiency: Accurate location estimation can improve the efficiency of various applications, such as logistics and fleet management, leading to cost savings and improved operations.
Original Abstract Submitted
In accordance with one or more implementations, a method includes receiving, with an electronic device, a first satellite signal and a second satellite signal and determining whether the first satellite signal is LOS. The determining is based on a signal strength of the first satellite signal. The method also includes determining whether the second satellite signal is non-LOS. The determining is based on a signal strength of the second satellite signal. The method further includes estimating a location of the electronic device based on the first satellite signal and the second satellite signal in response to determining that the first satellite signal is LOS and that the second satellite signal is non-LOS.
