Method and system for configuring a telematics device using two-way data messaging
First Claim
1. A method for remotely configuring a telematics unit using two-way data messaging technology between a call center and a cellular device within the telematics unit comprising:
- requesting, at the call center, via two-way data messaging one or more values corresponding to one or more device parameters from the telematics unit;
receiving at the call center from the telematics unit the one or more values corresponding to one or more device parameters via two-way data messaging; and
transmitting via two-way data messaging from the call center to the telematics unit a configuration message, whereby configuration parameters initializing the telematics unit for provision of telematics services over a cellular network are set in response to receipt of the configuration message.
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Abstract
A method and system for configuring a telematics device is constructed so as to use two-way short message service (SMS) to provide improved configuration execution. Mobile identification number (MIN), Mobile Directory Number (MDH), Home System Identification (SID) number, SID/NID pairs, NAI/password for packet data, over the air service provisioning (OTASP) number, and Preferred Roaming List (PRL) flag can be easily updated with no manual or voice channel configuration actions. In addition, other system settings such as button behavior, language, call barring, adding units to hands-free calling, etc. may be updated as well. In an example, a series of binary SMS messages configures the telematics device, with a subset of the messages being used specifically for configuration while the remaining message initiates a packet data session to complete additional configuration.
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Citations
20 Claims
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1. A method for remotely configuring a telematics unit using two-way data messaging technology between a call center and a cellular device within the telematics unit comprising:
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requesting, at the call center, via two-way data messaging one or more values corresponding to one or more device parameters from the telematics unit; receiving at the call center from the telematics unit the one or more values corresponding to one or more device parameters via two-way data messaging; and transmitting via two-way data messaging from the call center to the telematics unit a configuration message, whereby configuration parameters initializing the telematics unit for provision of telematics services over a cellular network are set in response to receipt of the configuration message. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A non-transitory computer-readable medium having thereon computer-executable instructions for executing a method of remotely configuring a telematics unit using two-way data messaging technology between a call center and a cellular device within the telematics unit, the computer-executable instructions comprising instructions for:
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requesting via two-way data messaging one or more values corresponding to one or more device parameters at the call center from the telematics unit; receiving at the call center from the telematics unit the one or more values corresponding to one or more device parameters via two-way data messaging; and transmitting via two-way data messaging from the call center to the telematics unit a configuration message, whereby configuration parameters initializing the telematics unit for provision of telematics services over a cellular network are set in response to receipt of the configuration message. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A system for configuring a telematics unit using two-way data messaging between a call center and a telematics unit comprising:
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a call center apparatus that creates, formats, transmits, and receives data messages that configure parameters of the telematics unit; a wireless data messaging network for sending data messages and data packets to configure parameters of the telematics unit; and a cellular device associated with the telematics unit to transmit and receive data messages to configure parameters initializing the telematics unit; wherein the cellular device contained within the telematics unit is configured to set the value of configuration parameters initializing the telematics unit for provision of telematics services over the wireless network based on data messages received over the wireless data messaging network from the call center apparatus; wherein a call center apparatus comprises of one or more switches, servers, and databases to create and format data messages. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification