18436224. NETWORK-BASED POSITIONING IN A NON-TERRESTRIAL NETWORK simplified abstract (Nokia Technologies Oy)
NETWORK-BASED POSITIONING IN A NON-TERRESTRIAL NETWORK
Organization Name
Inventor(s)
Frank Frederiksen of Aalborg (DK)
NETWORK-BASED POSITIONING IN A NON-TERRESTRIAL NETWORK - A simplified explanation of the abstract
This abstract first appeared for US patent application 18436224 titled 'NETWORK-BASED POSITIONING IN A NON-TERRESTRIAL NETWORK
Simplified Explanation
The patent application describes a method for positioning user devices in non-terrestrial networks by receiving signals from network nodes and determining the device's line-of-sight status.
- Receiving downlink position reference signals from network nodes.
- Determining if the user device is in line-of-sight or non-line-of-sight with respect to network nodes.
- Transmitting sounding reference signals for positioning based on line-of-sight status.
Key Features and Innovation
- Utilizes downlink position reference signals for positioning in non-terrestrial networks.
- Distinguishes between line-of-sight and non-line-of-sight scenarios for accurate positioning.
- Transmits sounding reference signals for positioning based on the device's line-of-sight status.
Potential Applications
- Satellite communication networks
- Space exploration missions
- Remote sensing applications
Problems Solved
- Accurate positioning of user devices in non-terrestrial networks.
- Efficient utilization of network resources.
- Improved connectivity in challenging environments.
Benefits
- Enhanced positioning accuracy.
- Optimal resource allocation.
- Reliable communication in non-terrestrial environments.
Commercial Applications
- Satellite communication services
- Navigation systems for space missions
- Remote sensing technologies for environmental monitoring
Prior Art
Prior art related to this technology may include research on positioning techniques in satellite communication networks and space exploration missions.
Frequently Updated Research
Research on advancements in non-terrestrial network positioning technologies may provide insights into improving accuracy and efficiency in future applications.
Questions about Network-Based Positioning in Non-Terrestrial Networks
How does this technology improve positioning accuracy in challenging environments?
This technology improves positioning accuracy by utilizing downlink position reference signals and distinguishing between line-of-sight and non-line-of-sight scenarios.
What are the potential commercial applications of this innovation?
The potential commercial applications include satellite communication services, navigation systems for space missions, and remote sensing technologies for environmental monitoring.
Original Abstract Submitted
An approach is provided for network-based positioning in non-terrestrial networks. The approach, for example, involves receiving a downlink position reference signal from a network node of a non-terrestrial network. The approach also involves determining whether the user device is in either line-of-sight or non-line-of-sight with respect to a network node of a non-terrestrial network. The approach further involves performing at least one of: (a) based on determining that the user device is in line-of-sight, transmitting a sounding reference signal for positioning to the network node; and (b) based on determining that the user device is in non-line-of-sight, transmitting the sounding reference signal for positioning to the network node for a number of repetitions.
