Invention Grant
US07650001B2 Dummy sound generating apparatus and dummy sound generating method and computer product 失效
虚拟发声装置和虚拟声音产生方法及计算机产品

Dummy sound generating apparatus and dummy sound generating method and computer product
Abstract:
A dummy sound generating apparatus includes a dummy sound information storage unit that stores one or more dummy sounds, and an outer generating unit that generates one of the one or more dummy sounds outside of the vehicle upon reception of a dummy sound generation instruction signal. The dummy sound generating apparatus also includes a generation place information storage unit that stores information on a place where a dummy sound is to be generated a current position information acquiring unit that acquires information on a current position of the vehicle, and a control unit that outputs a dummy sound generation instruction signal to the outer generating unit when the current position acquired by the current position information acquiring unit matches with information on a place stored in the generation place information storage unit.
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