Car mounted information device
First Claim
1. A car-mounted information device comprising:
- a cellular phone terminal connected to an external unit;
a car navigation function;
a mail transmitting/receiving function for conducting, by using electronic mail, end-to-end data transmission/reception among vehicles through the cellular phone terminal;
a car navigation-linking function for processing information of the electronic mail transmitted and received by linking the information to a car navigation function;
wherein information of said electronic mail includes information returned back from the receiving side vehicle in response to a request from the transmitting side vehicle and is related to the vehicle of the receiving end; and
a reply selection means for selecting either automatic reply or manual reply of information related to the vehicle of the receiving end in response to a request from the vehicle of the transmitting side.
1 Assignment
0 Petitions
Accused Products
Abstract
A communication device, particularly, a car-mounted information device, which makes it possible to obtain information of a transmitting source and of a receiving end linked to a navigation function relying upon end-to-end communication by using electronic mail among vehicles. The car-mounted information device comprises a cellular phone terminal connected to an external unit, a car navigation function, a modem function for transmitting and receiving data end to end between the vehicles via the cellular phone terminals, a mail transmitting/receiving function for transmitting and receiving the data using electronic mail, and a car navigation-linking function for processing the information of the electronic mail transmitted and received by linking the information to the car navigation function.
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Citations
13 Claims
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1. A car-mounted information device comprising:
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a cellular phone terminal connected to an external unit; a car navigation function; a mail transmitting/receiving function for conducting, by using electronic mail, end-to-end data transmission/reception among vehicles through the cellular phone terminal; a car navigation-linking function for processing information of the electronic mail transmitted and received by linking the information to a car navigation function; wherein information of said electronic mail includes information returned back from the receiving side vehicle in response to a request from the transmitting side vehicle and is related to the vehicle of the receiving end; and a reply selection means for selecting either automatic reply or manual reply of information related to the vehicle of the receiving end in response to a request from the vehicle of the transmitting side. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification