发明授权
- 专利标题： Information processing system, portable information terminal and its control method, information providing device and its control method, and program
- 专利标题（中）： 信息处理系统，便携式信息终端及其控制方法，信息提供装置及其控制方法和程序
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申请号： US12150579申请日： 2008-04-29
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公开(公告)号： US08204785B2公开(公告)日： 2012-06-19
- 发明人: Kazuyuki Yamamoto , Toshio Mamiya , Hidetoshi Kabasawa , Katsuhiko Yamada , Takashi Yamada , Hideaki Kumagai
- 申请人： Kazuyuki Yamamoto , Toshio Mamiya , Hidetoshi Kabasawa , Katsuhiko Yamada , Takashi Yamada , Hideaki Kumagai
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Wolf, Greenfield & Sacks, P.C.
- 优先权： JP2007-121205 20070501
- 主分类号： G06Q40/00
- IPC分类号： G06Q40/00
摘要：
A portable information terminal includes: a position detecting section that detects a position of the portable information terminal; a selecting section that selects a guidance target object for which voice guidance is to be provided, and detects a guidance target direction that is a direction in which the guidance target object exists with respect to a reference direction, on the basis of a direction in which the guidance target object exists with respect to the position of the portable information terminal; a voice synthesis section that generates a synthetic voice so that a guidance voice for the guidance target object selected by the selecting section is heard from the guidance target direction; and a voice output section that outputs the synthetic voice generated by the voice synthesis section.
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