Multiplexed TTY signaling for telematics

Details Multiplexed TTY signaling for telematics Multiplexed TTY signaling for telematics

2008-01-29

2008-01-29

Tweel, Jr., John (Department: 2612)

Communications: electrical

Land vehicle alarms or indicators

Of collision or contact with external object

C455S099000, C455S569200

Reexamination Certificate

active

07323973

ABSTRACT:
In response to a triggering event at a location such as a vehicle that has crashed a telematics system initiates a telecommunications call via telecommunications link8to PTN10, through which it is routed to local 9-1-1 system14and thereby to local PSAP18. Telematics system2waits,26(N), for local PSAP18to respond,26(Y), then exchanges ACN data with it per TTY protocols,28. The PSAP then sends a command code back to the vehicle or other location to allow for voice communications with a person at the location. Other functions such as shutting the vehicle engine off can also be controlled by PSAP.

REFERENCES:
patent: 5815550 (1998-09-01), Miller
patent: 5896565 (1999-04-01), Miller
patent: 6225944 (2001-05-01), Hayes
patent: 6366646 (2002-04-01), Miller
patent: 6516198 (2003-02-01), Tendler
patent: 6983171 (2006-01-01), Van Bosch et al.
patent: 2005/0261035 (2005-11-01), Groskreutz et al.
patent: 2005/0273211 (2005-12-01), McGarry et al.
patent: 2005/0277440 (2005-12-01), Van Bosch et al.
patent: 2006/0030298 (2006-02-01), Burton et al.
patent: 2007/0167200 (2007-07-01), Wong et al.

Affiliated with

Also associated with

Rating

Multiplexed TTY signaling for telematics does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiplexed TTY signaling for telematics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiplexed TTY signaling for telematics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2802165