18295784. DISPLACEMENT POSITIONING SIGNALING AND REPORTING simplified abstract (QUALCOMM Incorporated)
Contents
DISPLACEMENT POSITIONING SIGNALING AND REPORTING
Organization Name
Inventor(s)
Mohammed Ali Mohammed Hirzallah of San Diego CA (US)
Marwen Zorgui of San Diego CA (US)
Xiaoxia Zhang of San Diego CA (US)
DISPLACEMENT POSITIONING SIGNALING AND REPORTING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18295784 titled 'DISPLACEMENT POSITIONING SIGNALING AND REPORTING
The abstract describes a method where a first network node receives two sets of sounding reference signals (SRSs) from a wireless device, measures them, calculates displacement radio frequency fingerprint (RFFP) measurements, and outputs them to a positioning model.
- The first network node receives two sets of SRSs from a wireless device.
- It measures the SRSs and calculates displacement RFFP measurements.
- The calculated measurements are then outputted to a positioning model for further processing.
- The displacement information can be calculated locally or transmitted to a second network node for processing using the positioning model.
Potential Applications: - Indoor positioning systems - Location-based services - Asset tracking
Problems Solved: - Improving accuracy in indoor positioning - Enhancing location-based services - Optimizing asset tracking systems
Benefits: - Increased precision in determining device location - Enhanced user experience in location-based services - Improved efficiency in asset tracking
Commercial Applications: Title: Enhanced Indoor Positioning System Technology for Retail Stores This technology can be utilized in retail stores to provide personalized shopping experiences, optimize store layouts, and track inventory efficiently.
Questions about the technology: 1. How does this technology improve indoor positioning accuracy?
- This technology utilizes displacement RFFP measurements to enhance the accuracy of determining device location indoors.
2. What are the potential benefits of using this technology in asset tracking systems?
- The technology can improve the efficiency of asset tracking by providing precise location information for assets in indoor environments.
Original Abstract Submitted
A first network node may receive a first set of sounding reference signals (SRSs) and a second set of SRSs from a wireless device. The first network node may measure the first set of SRSs and the second set of SRSs. The first network node may calculate a set of displacement radio frequency fingerprint (RFFP) measurements based on the measured first set of SRSs and measured second set of SRSs. The first network node may output the set of displacement RFFP measurements to a positioning model by locally calculating the set of displacement information using the positioning model based on the set of displacement RFFP measurements or by transmitting the set of displacement RFFP measurements to a second network node to calculate a set of displacement information using the positioning model.
