Apparatus and method for providing phone call in a vehicle
AssigneeInfobank Corp.
InventorsJi Sung KIM, Sang Gyeong BAE, Kwang Rim HA, Chang Seok YOUK
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Abstract
The method for providing phone call in a vehicle according to an embodiment of the present invention may include steps of providing first sound signal in which phone call sound is beam formed to be audible only to first occupant, by controlling first directional speaker, when phone call request for the first occupant in the vehicle is received; and providing second sound signal different from the first sound signal which is beam formed to be audible to second occupant, by controlling second directional speaker, while the first phone call sound is provided.
Claims15
A method for providing phone call in a vehicle comprising steps of
- providing first sound signal in which phone call sound being beam formed to be audible only to first occupant, by controlling first directional speaker, when phone call request for the first occupant in the vehicle being received;
- and
- providing second sound signal different from the first sound signal, which being beam formed to be audible to second occupant, by controlling second directional speaker, while the first phone call sound being provided.
An apparatus for providing phone call in a vehicle comprising
- a first directional speaker control unit for providing first sound signal in which first phone call sound being beam formed to be audible only to first occupant, by controlling first directional speaker, when phone call request for the first occupant in the vehicle being received;
- and
- a second directional speaker control unit for providing second sound signal different from the first sound signal, which being beam formed to be audible to second occupant, by controlling second directional speaker, while the first phone call sound being provided.
Dependencies are inferred from the claim text.