Invention Grant
- Patent Title: Deceleration information notification device and deceleration information notification method
- Patent Title (中): 减速信息通知装置和减速信息通知方法
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Application No.: US14119579Application Date: 2012-02-22
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Publication No.: US09229022B2Publication Date: 2016-01-05
- Inventor: Shunichi Kanehara , Koji Shionome
- Applicant: Shunichi Kanehara , Koji Shionome
- Applicant Address: JP Yokohama-shi
- Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee Address: JP Yokohama-shi
- Agency: Foley & Lardner LLP
- Priority: JP2011-119614 20110527
- International Application: PCT/JP2012/001187 WO 20120222
- International Announcement: WO2012/164784 WO 20121206
- Main IPC: B60Q1/00
- IPC: B60Q1/00 ; G01P1/07 ; B60W50/14 ; B60W30/18
Abstract:
The present invention is intended to notify vehicle deceleration information more accurately. When an engine torque Te has a negative value, a sound volume adjustment coefficient kt is calculated depending on the engine torque Te, and a sound volume is adjusted depending on the sound volume adjustment coefficient kt. The sound volume adjustment coefficient kt is set to have a larger value as the absolute value of the engine torque Te becomes larger.
Public/Granted literature
- US20140097950A1 DECELERATION INFORMATION NOTIFICATION DEVICE AND DECELERATION INFORMATION NOTIFICATION METHOD Public/Granted day:2014-04-10
Information query
