18431807. CELL TYPE SELECTION FOR NON-TERRESTRIAL NETWORKS simplified abstract (QUALCOMM Incorporated)

CELL TYPE SELECTION FOR NON-TERRESTRIAL NETWORKS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Bharat Shrestha of San Diego CA (US)

Alberto Rico Alvarino of San Diego CA (US)

Xiao Feng Wang of San Diego CA (US)

Masato Kitazoe of Tokyo (JP)

Ayan Sengupta of San Diego CA (US)

Amer Catovic of San Diego CA (US)

Umesh Phuyal of San Diego CA (US)

Liangping Ma of San Diego CA (US)

Le Liu of San Jose CA (US)

CELL TYPE SELECTION FOR NON-TERRESTRIAL NETWORKS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18431807 titled 'CELL TYPE SELECTION FOR NON-TERRESTRIAL NETWORKS

Simplified Explanation

The patent application describes a method for a user equipment (UE) to select or reselect a target cell of a non-terrestrial network, specifically a permanently fixed low Earth orbit (LEO) cell, or resume connectivity with the target cell after a satellite handover. The UE determines the cell type of the target cell, which could be a LEO cell type, a geostationary Earth orbit (GEO) cell type, a moving cell type, a fixed cell type, a temporarily fixed LEO cell type, or a permanently fixed LEO cell type. Based on the cell type, the UE completes the selection or reselection of the target cell or establishes connectivity with it.

• User equipment (UE) selects or reselects a target cell of a non-terrestrial network.
• Target cell could be a serving or non-serving cell, with various cell types such as LEO, GEO, moving, fixed, temporarily fixed LEO, or permanently fixed LEO.
• UE determines the cell type of the target cell and completes the selection or reselection process based on the cell type.

Potential Applications

This technology could be applied in satellite communication systems, IoT devices in remote areas, and autonomous vehicles that require seamless connectivity during satellite handovers.

Problems Solved

1. Seamless handover between satellite cells for uninterrupted connectivity. 2. Efficient selection of target cells based on their type in non-terrestrial networks.

Benefits

1. Improved reliability and stability of communication in non-terrestrial networks. 2. Enhanced user experience with uninterrupted connectivity during handovers. 3. Optimal utilization of satellite resources for better network performance.

Potential Commercial Applications

Optimizing satellite communication systems for IoT devices, enhancing connectivity for remote operations in industries, and improving communication reliability for autonomous vehicles in remote areas.

Possible Prior Art

Prior art related to satellite handover techniques in cellular networks, methods for cell selection in non-terrestrial networks, and technologies for improving connectivity in satellite communication systems could be relevant to this patent application.

How does this technology impact battery life in mobile devices during satellite handovers?

This article does not address the potential impact of this technology on battery consumption in mobile devices, which could be crucial for user experience and device performance.

What are the potential security implications of cell selection in non-terrestrial networks?

The article does not discuss the security aspects related to cell selection in non-terrestrial networks, such as potential vulnerabilities or risks associated with connecting to different types of cells.

Original Abstract Submitted

A user equipment (UE) selects or reselects a target cell of a non-terrestrial network or resumes connectivity with the target cell after a satellite handover for a permanently fixed low Earth orbit (LEO) cell. The target cell is a serving or non-serving cell. The UE determines a cell type of the target cell. The cell type may be a LEO cell type, a geostationary Earth orbit (GEO) cell type, a moving cell type, a fixed cell type, a temporarily fixed LEO cell type, or a permanently fixed LEO cell type. The UE completes selection or reselection of the target cell or completes the connectivity with the target cell, based on the cell type.