Invention Grant
- Patent Title: Method and system for retracting a false emergency alert
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Application No.: US17012989Application Date: 2020-09-04
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Publication No.: US11405767B2Publication Date: 2022-08-02
- Inventor: Terri L. Brooks
- Applicant: T-Mobile USA, Inc.
- Applicant Address: US WA Bellevue
- Assignee: T-Mobile USA, Inc.
- Current Assignee: T-Mobile USA, Inc.
- Current Assignee Address: US WA Bellevue
- Agency: Loeb & Loeb LLP
- Main IPC: H04W4/90
- IPC: H04W4/90

Abstract:
A method and a system for communicating a correction to an electronic emergency alert message from an electronic emergency alert system to a plurality of electronic devices are disclosed. The electronic emergency alert message, which includes a free form electronic text message and an emergency indication, and an electronic correction indication of the electronic emergency alert message are transmitted. An electronic quick alert message is transmitted to address the electronic correction of the emergency alert message. The electronic quick alert message includes a first text segment comprising predetermined text to indicate a correction to the electronic emergency alert message is being transmitted and a second text segment comprising at least a portion of the free form text message.
Public/Granted literature
- US20220078596A1 METHOD AND SYSTEM FOR RETRACTING A FALSE EMERGENCY ALERT Public/Granted day:2022-03-10
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