IP Library › Granted Patent US 10,547,730
Granted Patent B2
US 10,547,730 · App. 14/937,934 · Granted Jan 28, 2020

Method and apparatus for vehicular emergency call

Inventors: Oliver Lei (Windsor, CA); Allen R. Murray (Lake Orion, MI)
Assignee: Ford Global Technologies, LLC
H04M1/7253H04M1/72569H04M3/5116
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Quick Facts
Patent No.
US 10,547,730
App. No.
14/937,934
Granted
Jan 28, 2020
Kind
B2
Abstract

A system includes a plurality of processors configured to utilize a plurality of vehicle connectivity options, each option in communication with one of the plurality of processors, to place a plurality of calls to emergency services using the plurality of vehicle connectivity options in response to detection of a vehicle accident.

Claims (20)

1. A system comprising:

a plurality of processors configured to:

utilize a plurality of vehicle connectivity options, each option in communication with one of the plurality of processors, to concurrently place a plurality of voice-calls to emergency services using the plurality of vehicle connectivity options in response to detection of a vehicle accident; and

terminate cellular call attempts when another of the plurality of processors indicates that a call placed by the another processor has connected.

2. The system of claim 1 , wherein a first processor is configured to utilize a telematics control unit to place an emergency call over an embedded vehicle modem.

3. The system of claim 1 , wherein a second processor is configured to utilize a BLUETOOTH connection with a paired occupant cellular phone to place an emergency call using the cellular phone.

4. The system of claim 1 , wherein the processors are configured to send vehicle accident data over connections established as a result of the calls.

5. A computer-implemented method comprising:

detecting a vehicle accident;

placing a first emergency voice-call using a first vehicular communication option in response to detecting the accident;

placing a second concurrent emergency voice-call using a second vehicular communication option upon detecting the accident; and

terminating one of the first or second emergency calls when the other one of the first or second emergency calls has completed.

6. The method of claim 5 , wherein the first vehicular communication option includes a telematics control unit in communication with an embedded vehicle modem over which the first emergency call can be placed.

7. The method of claim 5 , wherein the second vehicular communication option includes an infotainment system paired with an occupant cellular phone over which the second emergency call can be placed.

8. The method of claim 5 , further comprising sending vehicle accident data over connections established as a result of the calls.

9. A non-transitory computer readable storage medium, storing instructions that, when executed by a processor, cause the processor to perform a method comprising:

detecting a vehicle accident;

placing a first emergency voice-call using a first vehicular communication option upon detecting the vehicle accident;

concurrently placing a second emergency voice-call using a second vehicular communication option upon detecting the vehicle accident; and

terminating one of the first or second calls when the other of the first or second calls has connected.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 11, 2015
From: LEI, OLIVER; MURRAY, ALLEN R.
To: FORD GLOBAL TECHNOLOGIES, LLC
Reel/Frame 037015/0162 →
Continuity (1)
Related Publication 20170135136A1 · May 11, 2017