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US 12,615,693 B2Granted
Emergency call method with low consumption of spectral resources
AssigneeAudi AG
InventorThorsten Hehn
Life of this patent
Estimating the term…
Abstract
A method for issuing an emergency call, in which a backend server receives emergency call data from a vehicle via a wireless connection provided by a communication unit of the vehicle and sends an emergency call for the vehicle to a control center based on the received emergency call data.
Claims10
A method of issuing an emergency call for a vehicle that includes at least one computer processor, the method comprising:
- by a backend server,
- receiving emergency call data from the vehicle via a wireless connection with the vehicle provided by a computer processor among the at least one computer processor that implements a communication unit of the vehicle, and
- issuing an emergency call to a control center on basis of the emergency call data for the vehicle,
- by the communication unit of the vehicle,
- providing the wireless connection between the vehicle and the backend server as a simplex connection, and
- transmitting the emergency call data from the vehicle to the backend server via the simplex connection.
3 more elements
Dependencies are inferred from the claim text.