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Google patents AI tool that turns messy emergency notes into clear messages

This filing describes a system where a large language model on your phone takes messy text or voice notes about an emergency and turns them into a clear, structured message. It can also shorten the message to send it over slow connections, like satellite links.

Why it mattersIt could help people send clearer help requests during emergencies when they are stressed or have poor internet connection.

In the filing’s own words

This document describes systems and techniques directed at a large language model (LLM) augmented user emergency interface. A user device receives, via a user emergency interface, a free-form input associated with an emergency event. An LLM, at least partially deployed on the user device, extracts one or more relevant details of the emergency event from the free-form input. The free-form input can be a text input, a voice input, or a natural language input. The LLM generates an emergency message based on the one or more relevant details. The user device provides, for an emergency messaging session, the emergency message. The LLM can further be configured to compress the emergency message prior to the providing of the emergency message over a bandwidth-constrained network or a latency-constrained network, such as a satellite communication network.

What exactly they claim (claim 1)

1. A method comprising: receiving, by one or more processors via a user emergency interface on a user device, a free-form input associated with an emergency event; extracting, with a large language model (LLM), one or more relevant details of the emergency event from the free-form input; generating, by the LLM, an emergency message based on the one or more relevant details; and providing, for an emergency messaging session, the emergency message.

Facts

Company
Google (Google LLC)
Official title
Large Language Model Augmented User Emergency Interface
Publication number
US20260259905A1
Application number
19656292
Filed
Apr 23, 2026
Published
Sep 3, 2026
Inventors
2
Claims
14

Classified under

G06F 16/33295 Physics & computingH04W 4/90 Electricity & electronics

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.