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    • 4. 发明申请
    • AUDIO DISPLAY SYSTEM
    • 音频显示系统
    • US20120124470A1
    • 2012-05-17
    • US13299148
    • 2011-11-17
    • James E. WestJoshua AtkinsThrasyvoulos N. PappasAndradige Silva
    • James E. WestJoshua AtkinsThrasyvoulos N. PappasAndradige Silva
    • G06F3/16G06F3/01
    • G06F3/167G06F3/033G06F3/0488
    • An audio display system includes a pointing device configured to address locations within an interaction field, a sound system adapted to communicate with the pointing device, and—an object mapping unit adapted to communicate with the sound system. The object mapping unit is configured to generate a map identifying locations within the interaction field that correspond to a representation of an object to be displayed such that the interaction field is segmented into an exterior region and an interior region of the representation of the object. The sound system is configured to provide an object-locating sound when the pointing device addresses a location in the exterior region so as to guide a user to further address the interaction field at least one of closer to or further away from the interior region of the object.
    • 音频显示系统包括:配置成寻址交互场中的位置的指示设备,适于与指示设备通信的声音系统;以及适于与声音系统通信的对象映射单元。 对象映射单元被配置为生成识别交互场域内的对应于要显示的对象的表示的位置的映射,使得交互场被分割成对象的表示的外部区域和内部区域。 声音系统被配置为当指示设备寻址外部区域中的位置时提供对象定位声音,以便引导用户进一步解决交互场地中的至少一个更接近或远离内部区域 目的。