Mobile communication terminal and car mounted electronic device
First Claim
1. A mobile communication terminal communicatable with a car mounted electronic device, said mobile communication terminal comprising:
- means for making radio communication with a mobile communication network via a first radio channel;
means for making radio communication with said car mounted electronic device via a second radio channel; and
information data transfer control means for transferring reception information data received from said mobile communication network via said first radio channel to said car mounted electronic device via said second radio channel, so that the reception information data is outputted from said car mounted electronic device.
1 Assignment
0 Petitions
Accused Products
Abstract
BT wiring sections 40 and 6 are provided respectively at a mobile telephone set MS and a car audio device AS. When a user of the mobile telephone set MS gets on a car CR, a BT radio link is established between the mobile telephone set MS and the car audio device AS, and a hands-free communication mode is set to the mobile telephone set MS and car audio device AS. Then, the communication speech data received from/transmitted to a mobile communication network via a W-CDMA radio link is transferred between the mobile telephone set MS and the car audio device AS, thereby enabling hands-free communication.
89 Citations
23 Claims
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1. A mobile communication terminal communicatable with a car mounted electronic device, said mobile communication terminal comprising:
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means for making radio communication with a mobile communication network via a first radio channel;
means for making radio communication with said car mounted electronic device via a second radio channel; and
information data transfer control means for transferring reception information data received from said mobile communication network via said first radio channel to said car mounted electronic device via said second radio channel, so that the reception information data is outputted from said car mounted electronic device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A car mounted electronic device to a mobile communication terminal, said car mounted electronic device comprising:
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information output means for outputting information specific to the car mounted electronic device;
radio interface means for making radio communication with said mobile communication terminal via a radio channel; and
means for, receiving the information data transferred from said mobile communication terminal, and outputting the thus received information data from said information output means. - View Dependent Claims (12, 13, 14, 15, 16, 17, 19)
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18. A mobile communication terminal connectable to a car audio device having a speaker and a microphone, said mobile communication terminal comprising:
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means for making radio communication with a mobile communication network via a first radio channel;
means for making radio communication with said car audio device via a second radio channel using transmission power smaller than said first radio channel;
means for transferring reception audio data received from said mobile communication network via said first radio channel to said car audio device via said second radio channel, so that the reception audio data is outputted from said speaker of said car audio device;
means for receiving transmission audio data inputted by said microphone via said second radio channel; and
means for transmitting the transmission audio data to the mobile communication network via said first radio channel.
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20. A mobile communication terminal communicatable with a car navigation device having a display, said mobile communication terminal comprising:
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means for making radio communication with a mobile communication network via a first radio channel;
means for making radio communication with said car navigation device via a second radio channel; and
means for transferring reception data received from said mobile communication network via said first radio channel to said car navigation device via said second radio channel, thereby causing said display of the car navigation device to display the reception data. - View Dependent Claims (21, 22, 23)
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Specification