In-vehicle device and method for modifying display mode of icon indicated on the same
First Claim
1. An in-vehicle device configured to be equipped to a vehicle, the in-vehicle device comprising:
- an indication unit having an indication screen and configured to indicate an icon which corresponds to a gadget, on the indication screen to function as an operation receiving unit configured to receive a gadget start operation performed by a user;
a traveling state acquisition unit configured to obtain a traveling state of the vehicle;
a voice input unit configured to receive a voice uttered by a user;
a voice recognition unit configured to recognize a voice uttered by a user and received by the voice input unit;
a storage unit configured to store a correspondence between a voice command and a display mode modification operation; and
a control unit configured to perform a display mode modification operation, which is stored in the storage unit and corresponding to a voice command to modify a display mode of an icon indicated on the indication screen when all of the following occur;
i) the control unit determines that the vehicle is traveling, according to a traveling state of the vehicle obtained by the traveling state acquisition unit,ii) the voice recognition unit recognizes a voice, which is uttered by a user and received by the voice input unit; and
iii) the control unit determines that the recognized voice corresponds to the voice command stored in the storage unit,the control unit is further configured to select the icon as an object for which the display mode is to be modified according to the operation of the user to the icon, and activate the voice recognition unit for a predetermined period to determine whether the recognized voice corresponds to the voice command for the display mode modification operation included in the correspondence table, when the control unit determines that the vehicle is traveling and that the operation is performed by the user to the icon and that the operation of the user to the icon is the display mode modification operation.
1 Assignment
0 Petitions
Accused Products
Abstract
A storage unit stores a correspondence between a voice command and a display mode modification operation. When a control unit determines that a vehicle is traveling according to a traveling state of the vehicle obtained by a traveling state acquisition unit, when a voice recognition unit recognizes a voice, which is uttered by a user and received by a voice input unit, and when the control unit determines that the recognized voice corresponds to a voice command stored in the storage unit, the control unit performs a display mode change operation corresponding to the voice command and modifies a display mode of an icon indicated on an indication screen of an indication unit.
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Citations
19 Claims
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1. An in-vehicle device configured to be equipped to a vehicle, the in-vehicle device comprising:
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an indication unit having an indication screen and configured to indicate an icon which corresponds to a gadget, on the indication screen to function as an operation receiving unit configured to receive a gadget start operation performed by a user; a traveling state acquisition unit configured to obtain a traveling state of the vehicle; a voice input unit configured to receive a voice uttered by a user; a voice recognition unit configured to recognize a voice uttered by a user and received by the voice input unit; a storage unit configured to store a correspondence between a voice command and a display mode modification operation; and a control unit configured to perform a display mode modification operation, which is stored in the storage unit and corresponding to a voice command to modify a display mode of an icon indicated on the indication screen when all of the following occur; i) the control unit determines that the vehicle is traveling, according to a traveling state of the vehicle obtained by the traveling state acquisition unit, ii) the voice recognition unit recognizes a voice, which is uttered by a user and received by the voice input unit; and iii) the control unit determines that the recognized voice corresponds to the voice command stored in the storage unit, the control unit is further configured to select the icon as an object for which the display mode is to be modified according to the operation of the user to the icon, and activate the voice recognition unit for a predetermined period to determine whether the recognized voice corresponds to the voice command for the display mode modification operation included in the correspondence table, when the control unit determines that the vehicle is traveling and that the operation is performed by the user to the icon and that the operation of the user to the icon is the display mode modification operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for modifying a display mode of an icon corresponding to a gadget indicated on an indication screen, the method comprising:
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obtaining a traveling state of a vehicle; receiving a voice uttered by a user using a voice input unit; recognizing a voice received by the voice input unit using a voice recognition unit; first determining whether the vehicle is traveling according to the obtained traveling state of the vehicle; second determining whether the voice recognition unit recognizes a voice received by the voice input unit; third determining whether the recognized voice corresponds to a voice command stored in a storage unit; performing a display mode modification operation, which is stored in the storage unit to correspond to the voice command, to modify a display mode of an icon indicated on the indication screen when all the first determining, the second determining, and the third determining make positive;
determinations; andreceiving a gadget start operation performed by a user on the icon, which the display mode modified, selecting the icon as an object for which the display mode is to be modified according to the operation of the user to the icon, and activating the voice recognition unit for a predetermined period to determine whether the recognized voice corresponds to the voice command for the display mode modification operation included in the correspondence table, when the vehicle is determined to be traveling and the operation is determined to be performed by the user to the icon and the operation of the user to the icon is determined to be the display mode modification operation. - View Dependent Claims (13, 14, 15)
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16. An in-vehicle device configured to be equipped to a vehicle, the in-vehicle device comprising:
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an indication unit having an indication screen and configured to indicate an icon which corresponds to a gadget, on the indication screen to function as an operation receiving unit configured to receive a gadget start operation performed by a user; a traveling state acquisition unit configured to obtain a traveling state of the vehicle; a voice input unit configured to receive a voice uttered by a user; a voice recognition unit configured to recognize a voice uttered by a user and received by the voice input unit; a storage unit configured to store a correspondence between a voice command and a display mode modification operation; and a control unit configured to perform a display mode modification operation, which is stored in the storage unit and corresponding to a voice command to modify a display mode of an icon indicated on the indication screen when all of the following occur; i) the control unit determines that the vehicle is traveling, according to a traveling state of the vehicle obtained by the traveling state acquisition unit, ii) the voice recognition unit recognizes a voice, which is uttered by a user and received by the voice input unit; and iii) the control unit determines that the recognized voice corresponds to the voice command stored in the storage unit, wherein the control unit is further configured to determine whether the indication unit receives an operation performed by the user to the icon which corresponds to the gadget; determine whether the operation of the user to the icon is the gadget start operation or the display mode modification operation on the icon; perform the gadget start operation or the display mode modification operation on the icon, according to the operation of the user to the icon, when the control unit determines that the vehicle is not traveling and that the operation is performed by the user to the icon; perform the gadget start operation according to the operation of the user to the icon, when the control unit determines that the vehicle is traveling and that the operation is performed by the user to the icon and that the operation of the user to the icon is not the display mode modification operation; select the icon as an object for which the display mode is to be modified according to the operation of the user to the icon, and activate the voice recognition unit for a predetermined period to determine whether the recognized voice corresponds to the voice command for the display mode modification operation included in the correspondence table, when the control unit determines that the vehicle is traveling and that the operation is performed by the user to the icon and that the operation of the user to the icon is the display mode modification operation. - View Dependent Claims (17)
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18. A method for modifying a display mode of an icon corresponding to a gadget indicated on an indication screen, the method comprising:
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obtaining a traveling state of a vehicle; receiving a voice uttered by a user using a voice input unit; recognizing a voice received by the voice input unit using a voice recognition unit; first determining whether the vehicle is traveling according to the obtained traveling state of the vehicle; second determining whether the voice recognition unit recognizes a voice received by the voice input unit; third determining whether the recognized voice corresponds to a voice command stored in a storage unit; performing a display mode modification operation, which is stored in the storage unit to correspond to the voice command, to modify a display mode of an icon indicated on the indication screen when all the first determining, the second determining, and the third determining make positive;
determinations;receiving a gadget start operation performed by a user on the icon, which the display mode modified; determining whether the indication screen receives an operation performed by the user to the icon which corresponds to the gadget; determining whether the operation of the user to the icon is the gadget start operation or the display mode modification operation on the icon; performing the gadget start operation or the display mode modification operation on the icon, according to the operation of the user to the icon, when the vehicle is determined to be not traveling and the operation is determined to be performed by the user to the icon; performing the gadget start operation according to the operation of the user to the icon, when the vehicle is determined to be traveling and the operation is determined to be performed by the user to the icon and the operation of the user to the icon is determined to be not the display mode modification operation; and selecting the icon as an object for which the display mode is to be modified according to the operation of the user to the icon, and activating the voice recognition unit for a predetermined period to determine whether the recognized voice corresponds to the voice command for the display mode modification operation included in the correspondence table, when the vehicle is determined to be traveling and the operation is determined to be performed by the user to the icon and the operation of the user to the icon is determined to be the display mode modification operation. - View Dependent Claims (19)
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Specification