Sony group corporation (20240159854). POSITIONING REFERENCE SIGNAL BASED POSITIONING simplified abstract
Contents
- 1 POSITIONING REFERENCE SIGNAL BASED POSITIONING
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 POSITIONING REFERENCE SIGNAL BASED POSITIONING - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
POSITIONING REFERENCE SIGNAL BASED POSITIONING
Organization Name
Inventor(s)
Olof Zander of Södra Sandby (SE)
POSITIONING REFERENCE SIGNAL BASED POSITIONING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240159854 titled 'POSITIONING REFERENCE SIGNAL BASED POSITIONING
Simplified Explanation
The abstract describes a method of operating a terminal node configured to communicate with network nodes using a re-configurable relaying device. The device can provide spatial filters for incident signals in different directions, allowing for selective transmission. The method involves receiving positioning reference signals from network nodes, and when signals from the same node are received, transmitting a measurement report message with positioning information for the terminal node based on the received signals.
- Re-configurable relaying device (RRD) provides spatial filters for incident signals in different directions.
- Method involves receiving positioning reference signals (PRS) from network nodes and transmitting a measurement report message based on the received signals.
Potential Applications
This technology could be applied in:
- Wireless communication systems
- Positioning and tracking systems
- Internet of Things (IoT) devices
Problems Solved
This technology helps in:
- Improving signal transmission efficiency
- Enhancing positioning accuracy
- Reducing interference in communication networks
Benefits
The benefits of this technology include:
- Enhanced communication reliability
- Improved location-based services
- Increased network capacity
Potential Commercial Applications
Potential commercial applications of this technology could be seen in:
- Telecommunications industry
- Satellite communication systems
- Smart city infrastructure development
Possible Prior Art
One possible prior art could be the use of beamforming technology in wireless communication systems to improve signal transmission efficiency and reduce interference.
Unanswered Questions
How does the re-configurable relaying device adapt to different spatial directions of incident signals?
The abstract mentions that the device provides spatial filters, but it does not elaborate on the mechanism of adaptation to different directions.
What are the specific positioning techniques used in the method for accurate location determination?
While the abstract mentions the transmission of positioning information based on received signals, it does not detail the specific techniques employed for accurate location determination.
Original Abstract Submitted
a method of operating a terminal node () configured to communicate with one or more network nodes using a re-configurable relaying device (), rrd, is provided. the rrd is re-configurable to provide spatial filters, each one of the spatial filters being associated with a respective spatial direction into which incident signals are selectively transmitted by the rrd. the method comprises receiving () a plurality of positioning reference signals, prss, transmitted by the one or more network nodes, and, upon a first prs () and a second prs () of the plurality of prss being received from a same network node () of the one or more network nodes, the first prs () being received along a path which is relayed at the rrd (): transmitting () a measurement report message comprising positioning information for the terminal node () based on at least the first prs () and second prs ().
