摘要:
The present invention relates to the field systems and methods that allow for two-way telematics applications, where the term telematics refers to the transfer of data to and from a moving vehicle. The invention also relates to a method of performing location specific applications, comprising: sending a first signal (245) to a satellite digital audio radio system (106,108,209,252) from a vehicle requesting the performance of a location specific application; determining said location of said vehicle; sending a second signal (245) to said satellite digital audio radio system (106,108,209,252) from said vehicle that represents a location of said vehicle at the time of sending said first signal; and sending to said vehicle an answer (254) to said location specific application based on said determining said location of said vehicle.
摘要:
The present invention relates to the field systems and methods that allow for two-way telematics applications, where the term telematics refers to the transfer of data to and from a moving vehicle. A telematics interface device (210) comprises: a receiver (214,216) attached to a vehicle to receive radio signals (254) from a satellite (252) that contain telematics information; and a back-channel (204) that sends telematics information (245) outside of said vehicle independently of the satellite (252). This device (210) can then be used in a two-way satellite digital audio radio system comprising: a ground station (108) ; an information source means (209) for providing information connected to the ground station (108); a satellite (252) in communication (250) with said ground station (180); a satellite-air interface (106) for providing communication between the satellite (252) and the telematics interface device (210). The back-channel (204) is in communication with the information source (209) independently of the satellite.
摘要:
The present invention relates to the field systems and methods that allow for two-way telematics applications, where the term telematics refers to the transfer of data to and from a moving vehicle. A telematics interface device (210) comprises: a receiver (214,216) attached to a vehicle to receive radio signals (254) from a satellite (252) that contain telematics information; and a back-channel (204) that sends telematics information (245) outside of said vehicle independently of the satellite (252). This device (210) can then be used in a two-way satellite digital audio radio system comprising: a ground station (108) ; an information source means (209) for providing information connected to the ground station (108); a satellite (252) in communication (250) with said ground station (180); a satellite-air interface (106) for providing communication between the satellite (252) and the telematics interface device (210). The back-channel (204) is in communication with the information source (209) independently of the satellite.
摘要:
The present invention relates to the field systems and methods that allow for two-way telematics applications, where the term telematics refers to the transfer of data to and from a moving vehicle. The invention also relates to a method of unlocking a vehicle with a radio receiver (214,216) that has a unique alpha-numeric identification name associated therewith, comprising: sending a first signal (245) to a satellite digital audio radio system (106,252) indicating that a vehicle with a receiver (214,216) with a unique alpha-numeric identification name is locked; sending a radio signal (254) from said satellite digital audio radio system (106,252) to said receiver (214,216) of said vehicle, wherein said radio signal (254) is unique to said unique alpha-numeric identification name; and unlocking said vehicle upon receipt of said radio signal (254) by said receiver (214,216) of said vehicle.
摘要:
The present invention relates to the field systems and methods that allow for two-way telematics applications, where the term telematics refers to the transfer of data to and from a moving vehicle. The invention also relates to a method of unlocking a vehicle with a radio receiver (214,216) that has a unique alpha-numeric identification name associated therewith, comprising:
sending a first signal (245) to a satellite digital audio radio system (106,252) indicating that a vehicle with a receiver (214,216) with a unique alpha-numeric identification name is locked; sending a radio signal (254) from said satellite digital audio radio system (106,252) to said receiver (214,216) of said vehicle, wherein said radio signal (254) is unique to said unique alpha-numeric identification name; and unlocking said vehicle upon receipt of said radio signal (254) by said receiver (214,216) of said vehicle.
摘要:
The present invention relates to the field systems and methods that allow for two-way telematics applications, where the term telematics refers to the transfer of data to and from a moving vehicle. The invention also relates to a method of performing location specific applications, comprising:
sending a first signal (245) to a satellite digital audio radio system (106,108,209,252) from a vehicle requesting the performance of a location specific application; determining said location of said vehicle; sending a second signal (245) to said satellite digital audio radio system (106,108,209,252) from said vehicle that represents a location of said vehicle at the time of sending said first signal; and sending to said vehicle an answer (254) to said location specific application based on said determining said location of said vehicle.