公开(公告)号：US20240357336A1

公开(公告)日：2024-10-24

申请号：US18763769

申请日：2024-07-03

Applicant: Apple Inc.

Inventor： Utkarsh Kumar ,  Kirk Allan Burroughs ,  Samuel J. Miller

IPC: H04W4/90 ,  H04W4/021 ,  H04W4/12

CPC classification number: H04W4/90 ,  H04W4/021 ,  H04W4/12

Abstract: A base station receives an alert indicating a geofenced area, and determines whether its coverage area is completely within the area. If so, the base station generates/sends a wireless emergency alert (WEA) to user equipment in the coverage area that does not indicate the area. Otherwise, the base station generates/sends a WEA that indicates the area. The base station sends action messages that indicate a periodicity and end time for the user equipment to determine whether its location is within the geofenced area, a lack of service time limit and lack of service action for the user equipment to perform after it has been without cellular service for the lack of service time limit, a lack of location time limit and lack of location action for the user equipment to perform if its location cannot be determined for the lack of location time limit, and/or that the WEA has ended.

公开(公告)号：US20220417722A1

公开(公告)日：2022-12-29

申请号：US17901588

申请日：2022-09-01

Applicant: Apple Inc.

Inventor： Utkarsh Kumar ,  Kirk Allan Burroughs ,  Samuel J. Miller

IPC: H04W4/90 ,  H04W4/021 ,  H04W4/12

Abstract: A base station receives an alert indicating a geofenced area, and determines whether its coverage area is completely within the area. If so, the base station generates/sends a wireless emergency alert (WEA) to user equipment in the coverage area that does not indicate the area. Otherwise, the base station generates/sends a WEA that indicates the area. The base station sends action messages that indicate a periodicity and end time for the user equipment to determine whether its location is within the geofenced area, a lack of service time limit and lack of service action for the user equipment to perform after it has been without cellular service for the lack of service time limit, a lack of location time limit and lack of location action for the user equipment to perform if its location cannot be determined for the lack of location time limit, and/or that the WEA has ended.

公开(公告)号：US12058598B2

公开(公告)日：2024-08-06

申请号：US17579357

申请日：2022-01-19

Applicant: Apple Inc.

Inventor： Utkarsh Kumar ,  Kirk Allan Burroughs ,  Samuel J. Miller

IPC: H04W4/90 ,  H04W4/021 ,  H04W4/12

CPC classification number: H04W4/90 ,  H04W4/021 ,  H04W4/12

Abstract: A base station receives an alert indicating a geofenced area, and determines whether its coverage area is completely within the area. If so, the base station generates/sends a wireless emergency alert (WEA) to user equipment in the coverage area that does not indicate the area. Otherwise, the base station generates/sends a WEA that indicates the area. The base station sends action messages that indicate a periodicity and end time for the user equipment to determine whether its location is within the geofenced area, a lack of service time limit and lack of service action for the user equipment to perform after it has been without cellular service for the lack of service time limit, a lack of location time limit and lack of location action for the user equipment to perform if its location cannot be determined for the lack of location time limit, and/or that the WEA has ended.

公开(公告)号：US20220377520A1

公开(公告)日：2022-11-24

申请号：US17579357

申请日：2022-01-19

Applicant: Apple Inc.

Inventor： Utkarsh Kumar ,  Kirk Allan Burroughs ,  Samuel J. Miller

IPC: H04W4/90 ,  H04W4/021 ,  H04W4/12

Abstract: A base station receives an alert indicating a geofenced area, and determines whether its coverage area is completely within the area. If so, the base station generates/sends a wireless emergency alert (WEA) to user equipment in the coverage area that does not indicate the area. Otherwise, the base station generates/sends a WEA that indicates the area. The base station sends action messages that indicate a periodicity and end time for the user equipment to determine whether its location is within the geofenced area, a lack of service time limit and lack of service action for the user equipment to perform after it has been without cellular service for the lack of service time limit, a lack of location time limit and lack of location action for the user equipment to perform if its location cannot be determined for the lack of location time limit, and/or that the WEA has ended.