Invention Grant
- Patent Title: Cell type selection for non-terrestrial networks
-
Application No.: US17475140Application Date: 2021-09-14
-
Publication No.: US11894914B2Publication Date: 2024-02-06
- Inventor: Bharat Shrestha , Alberto Rico Alvarino , Xiao Feng Wang , Masato Kitazoe , Ayan Sengupta , Amer Catovic , Umesh Phuyal , Liangping Ma , Le Liu
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Seyfarth Shaw LLP
- Main IPC: H04B7/185
- IPC: H04B7/185 ; H04W36/00 ; H04W36/08

Abstract:
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.
Public/Granted literature
- US20220085874A1 CELL TYPE SELECTION FOR NON-TERRESTRIAL NETWORKS Public/Granted day:2022-03-17
Information query