Invention Grant
- Patent Title: Messaging to emergency services via a mobile device in a wireless communication network
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Application No.: US15828208Application Date: 2017-11-30
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Publication No.: US10771609B2Publication Date: 2020-09-08
- Inventor: Vinod Ravichandran
- 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: Lee & Hayes, P.C.
- Main IPC: H04M11/04
- IPC: H04M11/04 ; H04M1/725 ; H04L29/06 ; H04M3/51 ; H04L12/58 ; H04M7/00

Abstract:
A method of requesting emergency services via an emergency services request application executing on a mobile device operating in a wireless communication network. The method includes determining, by the application, a location of the mobile device. Based at least in part on the location, the wireless communication network determines a Public Safety Answering Point (PSAP)/emergency service responder to contact. The application then attempts to initiate a chat session with the PSAP to request emergency services. The application next receives a response to initiating the chat session from the PSAP. The response may be some type of acknowledgement from the PSAP of a successful initiation of the chat session or may be a bounce-back message indicating an unsuccessful initiation of the chat session.
Public/Granted literature
- US20190166244A1 MESSAGING TO EMERGENCY SERVICES VIA A MOBILE DEVICE IN A WIRELESS COMMUNICATION NETWORK Public/Granted day:2019-05-30
Information query