18154999. CELL SELECTION, NETWORK SELECTION, TRACKING AREA MANAGEMENT, AND PAGING FOR AERIAL OPERATION simplified abstract (QUALCOMM Incorporated)
Contents
CELL SELECTION, NETWORK SELECTION, TRACKING AREA MANAGEMENT, AND PAGING FOR AERIAL OPERATION
Organization Name
Inventor(s)
Umesh Phuyal of San Diego CA (US)
Alberto Rico Alvarino of San Diego CA (US)
Stefano Faccin of San Ysidro CA (US)
Lenaig Genevieve Chaponniere of La Jolla CA (US)
Xiao Feng Wang of San Diego CA (US)
CELL SELECTION, NETWORK SELECTION, TRACKING AREA MANAGEMENT, AND PAGING FOR AERIAL OPERATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18154999 titled 'CELL SELECTION, NETWORK SELECTION, TRACKING AREA MANAGEMENT, AND PAGING FOR AERIAL OPERATION
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communication, specifically focusing on aerial user equipment (UE) and their interaction with cellular networks.
- Aerial UEs receive a priority indication for cell selection from each cell in a set of cells and select a cell based on the priority.
- Aerial UEs can connect to a network available to both aerial UEs and non-aerial UEs for auxiliary communications.
- When an aerial UE transitions to a new mission status, it may transmit a tracking area update (TAU) if it is connected to a cell that does not support the new mission status.
- Base stations can page an aerial UE based on its mission status.
Potential Applications
This technology has potential applications in various industries and scenarios, including:
- Aerial surveillance and monitoring: Aerial UEs can be used for real-time video streaming and data collection in surveillance operations.
- Disaster response and emergency services: Aerial UEs can provide communication capabilities in areas affected by natural disasters or emergencies, enabling coordination and rescue efforts.
- Infrastructure inspection: Aerial UEs can be utilized to inspect and monitor critical infrastructure such as power lines, pipelines, and bridges, providing efficient and cost-effective maintenance.
- Precision agriculture: Aerial UEs can assist in monitoring crop health, optimizing irrigation, and identifying areas requiring attention in large agricultural fields.
Problems Solved
This technology addresses several challenges in wireless communication for aerial UEs:
- Cell selection: Aerial UEs need to select the most suitable cell for communication based on priority indications from multiple cells.
- Network connectivity: Aerial UEs require the ability to connect to networks that support both aerial and non-aerial UEs for auxiliary communications.
- Mission status updates: Aerial UEs need to update their tracking area when transitioning to a new mission status, especially if the current cell does not support the new status.
- Efficient paging: Base stations need to efficiently page aerial UEs based on their mission status to ensure timely communication.
Benefits
The use of this technology offers several benefits:
- Improved communication reliability: Aerial UEs can select the most suitable cell based on priority indications, ensuring better signal quality and reliability.
- Enhanced network connectivity: Aerial UEs can connect to networks that support both aerial and non-aerial UEs, enabling seamless communication and interoperability.
- Efficient mission status updates: Aerial UEs can update their tracking area when transitioning to a new mission status, ensuring uninterrupted communication and network support.
- Targeted paging: Base stations can efficiently page aerial UEs based on their mission status, reducing unnecessary paging and optimizing network resources.
Original Abstract Submitted
Methods, systems, and devices for wireless communication are described. In one example, an aerial user equipment (UE) may receive an indication of a priority for cell selection for aerial UEs from each cell in a set of cells and may select a cell from the set of cells based on the priority of each cell in the set of cells. In another example, an aerial UE may connect to a network available to aerial UEs and non-aerial UEs for auxiliary communications, when appropriate. In yet another example, when an aerial UE transitions to a new mission status, the aerial UE may transmit a tracking area update (TAU) if the aerial UE is connected to a cell in a tracking area that does not support the new mission status. In yet another example, a base station may page an aerial UE based on a mission status of the aerial UE.
