Abstract: Aspects of the invention disclose a method and system for automatically updating traffic incident data for in-vehicle navigation. This includes, but is not limited to, a method and system of notifying one or more traffic providers of a traffic accident when a telematics provider receives an automated accident notification from a vehicle. The notification prompts the traffic provider to investigate the traffic accident immediately using manual techniques (monitoring police scanners, visual confirmation by aircraft, etc.) and accurately updates its traffic information in a more timely manner. In turn, the traffic information received by the telematics unit from traffic provider is more accurate. This allows the telematics unit navigation system to provide accurate navigation directions to the subscriber while driving through traffic congested areas.

Abstract: The disclosed examples illustrate a system and method that prevent excessive current drain through the network access device (NAD) of a telematics unit and provide flexible discontinuous-receive management. Normally, when in a Standby State and where communication service is unavailable, the NAD may dissipate current at rate many times more than where communication service is available. A Standby Counter provides the length of the time interval for Standby State or the sleep cycle. Certain of the disclosed examples prevent excessive vehicle battery drain by operating the telematics unit in a first mode wherein a sleep cycle value of the telematics unit is above a first predetermined threshold, and if the communication service is available, operating the telematics unit in a second mode wherein a sleep cycle value is in a range from zero to the first predetermined threshold.

Abstract: Aspects of the invention disclose a method and system for automatically updating traffic incident data for in-vehicle navigation. This includes, but is not limited to, a method and system of notifying one or more traffic providers of a traffic accident when a telematics provider receives an automated accident notification from a vehicle. The notification prompts the traffic provider to investigate the traffic accident immediately using manual techniques (monitoring police scanners, visual confirmation by aircraft, etc.) and accurately updates its traffic information in a more timely manner. In turn, the traffic information received by the telematics unit from traffic provider is more accurate. This allows the telematics unit navigation system to provide accurate navigation directions to the subscriber while driving through traffic congested areas.

Abstract: The disclosed examples illustrate a system and method that prevent excessive current drain through the network access device (NAD) of a telematics unit and provide flexible discontinuous-receive management. Normally, when in a Standby State and where communication service is unavailable, the NAD may dissipate current at rate many times more than where communication service is available. A Standby Counter provides the length of the time interval for Standby State or the sleep cycle. Certain of the disclosed examples prevent excessive vehicle battery drain by operating the telematics unit in a first mode wherein a sleep cycle value of the telematics unit is above a first predetermined threshold, and if the communication service is available, operating the telematics unit in a second mode wherein a sleep cycle value is in a range from zero to the first predetermined threshold.

Abstract: The present invention provides a method of operating a telematics enabled mobile vehicle communication system. The method includes receiving a vehicle power down signal that includes vehicle identification information and time information of vehicle power down from a telematics device to a service provider. The method further includes initiating a vehicle power down count down at the service provider responsive to the receipt of the vehicle power down signal and estimating a remaining vehicle connection availability window based on the vehicle power down count down. The method additionally includes populating an advisor application with an estimated remaining vehicle connection availability window that is based on the vehicle power down count down. The method may further include generating the vehicle power down signal with the telematics device when a power down mode in an associated motor vehicle is detected and communicating the generated vehicle power down signal to the service provider.

Abstract: A method and system for eliminating redundant voice recognition feedback includes receiving a voice command input at a command processor and determining a feedback requirement. The method further provides a voice command feedback based on the feedback requirement. A computer usable medium with suitable computer program code is provided for eliminating redundant voice recognition feedback.

Abstract: A method of repeating a computer recognized string in a telematics unit in a vehicle, including receiving a user utterance at the telematics unit from a user, the user utterance including a plurality of words and a plurality of user pauses between the words, parsing the user utterance into a plurality of phonemes, forming a data string in which each user pause is associated with a phoneme adjacent to the user pause, and playing back the data string.

Abstract: The present invention provides a method of operating a telematics enabled mobile vehicle communication system. The method includes receiving a vehicle power down signal that includes vehicle identification information and time information of vehicle power down from a telematics device to a service provider. The method further includes initiating a vehicle power down count down at the service provider responsive to the receipt of the vehicle power down signal and estimating a remaining vehicle connection availability window based on the vehicle power down count down. The method additionally includes populating an advisor application with an estimated remaining vehicle connection availability window that is based on the vehicle power down count down. The method may further include generating the vehicle power down signal with the telematics device when a power down mode in an associated motor vehicle is detected and communicating the generated vehicle power down signal to the service provider.