18274665. ON-DEMAND POSITIONING REFERENCE SIGNAL SELECTION FOR DOUBLE DIFFERENCE POSITIONING SCHEMES simplified abstract (QUALCOMM Incorporated)
Contents
ON-DEMAND POSITIONING REFERENCE SIGNAL SELECTION FOR DOUBLE DIFFERENCE POSITIONING SCHEMES
Organization Name
Inventor(s)
Jingchao Bao of San Diego CA (US)
Sony Akkarakaran of Poway CA (US)
Juan Montojo of San Diego CA (US)
Alexandros Manolakos of Escondido CA (US)
ON-DEMAND POSITIONING REFERENCE SIGNAL SELECTION FOR DOUBLE DIFFERENCE POSITIONING SCHEMES - A simplified explanation of the abstract
This abstract first appeared for US patent application 18274665 titled 'ON-DEMAND POSITIONING REFERENCE SIGNAL SELECTION FOR DOUBLE DIFFERENCE POSITIONING SCHEMES
Simplified Explanation
The patent application describes techniques for configuring on-demand positioning reference signal (PRS) resources in double difference (DD) positioning methods.
- Receiving positioning reference signal measurement values from a target user equipment and at least one reference node.
- Determining on-demand positioning reference signals based on signal identification information associated with each measurement value.
- Sending an indication of the on-demand positioning reference signals to the target user equipment, the reference node, or both.
Potential Applications
- Location-based services
- Navigation systems
- Asset tracking
Problems Solved
- Efficient allocation of PRS resources
- Improved accuracy in positioning methods
Benefits
- Enhanced positioning accuracy
- Reduced resource wastage
- Improved user experience
Original Abstract Submitted
Techniques are provided for configuring on-demand positioning reference signal (PRS) resources in double difference (DD) positioning methods. An example method for providing an on-demand positioning reference signal request includes receiving a plurality of positioning reference signal measurement values from a target user equipment and at least one reference node, determining one or more on-demand positioning reference signals based at least in part on signal identification information associated with each of the plurality of positioning reference signal measurement values, and sending an indication of the one or more on-demand positioning reference signals to either of the target user equipment, the at least one reference node, or both.
