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1.发明授权公开(公告)号：US11840252B2
公开(公告)日：2023-12-12
申请号：US17439629
申请日：2019-12-25
发明人： Daisuke Muramatsu , Koji Hashimoto , Takafumi Inano , Takuto Miyazaki , Naomichi Kashima , Tatsuro Shiomi , Naoshi Gyoda
IPC分类号： B60W50/14 , B60W30/16 , B60W40/105 , B60W40/02 , B60K35/00
CPC分类号： B60W50/14 , B60K35/00 , B60W30/16 , B60W40/02 , B60W40/105 , B60K2370/1575 , B60K2370/179 , B60K2370/566 , B60W2050/143 , B60W2050/146 , B60W2510/182 , B60W2554/80
摘要： A dialog confirmation unit in a vehicle communication device calculates the deceleration of a vehicle on the basis of vehicle speeds, when the vehicle speed at an operation start time and the vehicle speed at a time when a certain time has elapsed since the operation start time have been obtained by a vehicle information acquisition unit. Next, the dialog confirmation unit calculates a change in distance on the basis of distances when a distance information acquisition unit has obtained the distance between the vehicle and an object in front at the operation start time and the distance at the time when a certain time has elapsed since the operation start time. Next, the dialog confirmation unit selects a dialog that corresponds to the deceleration and the change in distance, from among a plurality of dialogs.
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2.发明授权公开(公告)号：US11760371B2
公开(公告)日：2023-09-19
申请号：US17439649
申请日：2019-12-25
发明人： Daisuke Muramatsu , Koji Hashimoto , Takafumi Inano , Takuto Miyazaki , Naomichi Kashima , Tatsuro Shiomi , Naoshi Gyoda
IPC分类号： B60W50/14 , B60W40/105 , B60Q1/34 , B60K35/00
CPC分类号： B60W50/14 , B60K35/00 , B60Q1/343 , B60W40/105 , B60K2370/1575 , B60K2370/566 , B60W2050/143 , B60W2050/146 , B60W2540/18
摘要： When a vehicle information acquisition unit continuously acquires an On signal of a blinker switch, when the absolute value of a steering angle of a handle is 90° or greater, and a vehicle speed is a threshold or greater, a dialogue confirmation unit of this vehicle communication device selects a dialogue that corresponds to the On signal, the steering angle, and the vehicle speed from dialogues of group A stored in a dialogue storage unit. Thereafter, when the steering angle or the vehicle speed changes, the dialogue confirmation unit selects the dialogue that corresponds to changes in the steering angle or the vehicle speed from among dialogues of group.
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