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公开(公告)号：US11752939B2
公开(公告)日：2023-09-12
申请号：US17535086
申请日：2021-11-24
Applicant: DENSO CORPORATION
Inventor： Akihiro Hayashi , Kunihiko Chiba , Takeshi Hatoh , Yasushi Sakuma , Iichirou Terao
IPC: B60Q9/00 , G06V20/59 , G08G1/16 , G01S13/931
CPC classification number: B60Q9/008 , G06V20/597 , G08G1/16 , G01S13/931
Abstract: An information presentation apparatus includes an out-of-vehicle risk detection section that is configured to detect an out-of-vehicle risk object, a gaze detection section that is configured to detect a gaze direction of a driver of the vehicle, a recognition determination section that is configured to determine whether the out-of-vehicle risk object is recognized by the driver based on a detection result by the out-of-vehicle risk detection section and a detection result by the gaze detection section, and an information presentation section that is configured to present, to the driver, out-of-vehicle risk information regarding the out-of-vehicle risk object in a presentation mode. The information presentation section is further configured to change the presentation mode depending on whether the out-of-vehicle risk object is recognized by the driver based on a determination result by the recognition determination section.
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公开(公告)号：US11566704B2
公开(公告)日：2023-01-31
申请号：US16427386
申请日：2019-05-31
Applicant: DENSO CORPORATION
Inventor： Kunihiko Chiba
IPC: F16H61/28 , B60W30/00 , B60W50/08 , B60K20/02 , B60K20/00 , B60K37/06 , F16H59/10 , F16H61/02 , F16H63/50 , B60K35/00
Abstract: A shift selector device includes an input member, a position setting mechanism and an activation controller. A selection operation of selecting a shift position is input to the input member. The position setting mechanism defines a movable range of the input member while supporting the input member in a displaceable manner. A plurality of the shift positions and at least one activation position linked to an automated travel system are disposed in the movable range. When the activation position is selected by displacement of the input member, the activation controller outputs an activation instruction for instructing a control function of the automated travel system linked to the activation position to be activated.
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公开(公告)号：US10762362B2
公开(公告)日：2020-09-01
申请号：US15780181
申请日：2016-12-01
Applicant: DENSO CORPORATION
Inventor： Kunihiko Chiba , Michima Ogawa , Tomohiro Miyachi
IPC: G06K9/00 , B60W50/14 , G05D1/00 , B60W30/14 , G08G1/16 , B60R1/00 , G01C21/26 , G01C21/36 , G06K9/62
Abstract: A recognition unit recognizes a specific sign in a captured image acquired by an image acquisition unit. A first notification processing unit displays a specific captured image as a captured image showing the specific sign on a display device in a vehicle. A second notification processing unit provides a notification in a notification mode different from the display of the specific captured image. The recognition unit recognizes a start sign that is a sign indicating the start of an automatic driving permitted zone as a zone where running in an automatic driving mode is permitted, as the specific sign, in the captured image. When the recognition unit recognizes the start sign, the first notification processing unit displays on the display device a start captured image that is the captured image showing the start sign as the specific captured image. When the recognition unit recognizes the start sign, the second notification processing unit notifies the start of the automatic driving permitted zone in a notification mode different from the display of the start captured image.
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公开(公告)号：US12296675B2
公开(公告)日：2025-05-13
申请号：US17963677
申请日：2022-10-11
Applicant: DENSO CORPORATION
Inventor： Yuuta Matsumoto , Kunihiko Chiba , Kazuki Kojima , Shiori Maneyama , Yukari Itou
Abstract: A control device is used in a subject vehicle capable of performing autonomous driving with no obligation for a driver to monitor periphery. The control device determines whether a permission state, in which a specific act other than driving is permitted to the driver, is continued or not when approach of an emergency vehicle to the subject vehicle is detected during an autonomous cruising period in which the autonomous driving is being performed. The control device restricts display of a content provided to the driver when the permission state of the specific act is determined to be not continued.
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公开(公告)号：US11584386B2
公开(公告)日：2023-02-21
申请号：US16437132
申请日：2019-06-11
Applicant: DENSO CORPORATION
Inventor： Kunihiko Chiba
IPC: B60W50/12 , B60W30/182 , B60W40/08 , B62D1/28 , G05D1/00 , G08G1/16 , B60W30/00 , B60W50/08 , B60W50/00 , G08G1/00
Abstract: A drive mode switch control device controls switching of driving between a driver and an autonomous driving function. The drive mode switch control device includes an operation information acquisition unit, a drive state switch unit, an attitude determination unit, and an approved target setting unit. The operation information acquisition unit acquires an operation information item associated with the driving operation input to at least one of a plurality of operation targets. The drive state switch unit executes an override that switches from an autonomous driving state to another driving state. The attitude determination unit acquires a plurality of detection information items related to driving attitudes of the driver, and determine whether each of the plurality of detection information items is appropriate for the driving operation. The approved target setting unit sets an approved operation target or a disapproved operation target to each of the plurality of operation targets.
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Patent Agency Ranking
公开(公告)号：US11702091B2
公开(公告)日：2023-07-18
申请号：US17866608
申请日：2022-07-18
Applicant: DENSO CORPORATION
Inventor： Kunihiko Chiba , Asako Nagata , Akihiko Yagyu , Takuya Mori
CPC classification number: B60W50/08 , B60W30/18 , B60W30/182 , B60W50/10 , G05D1/0088 , G08G1/16 , B60W2050/0073 , B60W2540/00 , B60W2900/00
Abstract: A drive mode switch control device acquires operation information. The drive mode switch control device switches a drive state among at least an autonomous drive state, a manual drive state, and a coordination drive state. The operation detection unit detects a first operation and a second operation based on the operation information when the drive state is not in the manual drive state. The second operation is the drive operation different from the first operation and input after the input of the first operation. The drive mode switch control device switches the drive state from the autonomous drive state to the coordination drive state based on a detection determination of the first operation. The drive mode switch control device switches the drive state from the coordination drive state to the manual drive state based on a detection determination of the first operation.
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公开(公告)号：US11256935B2
公开(公告)日：2022-02-22
申请号：US16811316
申请日：2020-03-06
Applicant: DENSO CORPORATION
Inventor： Kunihiko Chiba , Michima Ogawa , Tomohiro Miyachi
IPC: G06K9/00 , B60W50/14 , G05D1/00 , B60W30/14 , G08G1/16 , B60R1/00 , G01C21/26 , G01C21/36 , G06K9/62
Abstract: A recognition unit recognizes a specific sign in a captured image acquired by an image acquisition unit. A first notification processing unit displays a specific captured image as a captured image showing the specific sign on a display device in a vehicle. A second notification processing unit provides a notification in a notification mode different from the display of the specific captured image. The recognition unit recognizes a start sign that is a sign indicating the start of an automatic driving permitted zone as a zone where running in an automatic driving mode is permitted, as the specific sign, in the captured image. When the recognition unit recognizes the start sign, the first notification processing unit displays on the display device a start captured image that is the captured image showing the start sign as the specific captured image. When the recognition unit recognizes the start sign, the second notification processing unit notifies the start of the automatic driving permitted zone in a notification mode different from the display of the start captured image.
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公开(公告)号：US12030514B2
公开(公告)日：2024-07-09
申请号：US17946511
申请日：2022-09-16
Applicant: DENSO CORPORATION
Inventor： Takuya Kume , Yuuta Matsumoto , Kunihiko Chiba , Kazuki Kojima , Shiori Maneyama
CPC classification number: B60W50/14 , B60K35/00 , B60W60/0051 , B60W60/0057 , B60W60/0059 , B60K35/28 , B60K35/29 , B60K2360/172 , B60K2360/191 , B60W2050/146
Abstract: When transitioning from both prohibition state that prohibit a specific action and a hand release during an execution of the autonomous driving to a specific action permission state that permits a driver to execute a specific action other than a driving operation, a presentation control device presents information indicating that the transition is allowable prior to information indicating that the transition is executed. When transitioning from a hand release permission state that prohibits the specific action and permits hand release from a steering wheel to the specific action permission state, the presentation control device presents the information indicating that the transition is allowable and the information indicating that the transition is executed at a same time.
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公开(公告)号：US11734918B2
公开(公告)日：2023-08-22
申请号：US17105148
申请日：2020-11-25
Applicant: DENSO CORPORATION
Inventor： Kunihiko Chiba , Yusuke Sekikawa , Koichiro Suzuki
CPC classification number: G06V10/82 , G06V20/56 , G06V20/58 , G06V30/19173
Abstract: An object model learning method includes: in an object identification model forming a convolutional neural network and a warp structure warping a feature map extracted in the convolutional neural network to a different coordinate system, preparing, in the warp structure, a warp parameter for relating a position in the different coordinate system to a position in a coordinate system before warp; and learning the warp parameter to input a capture image in which an object is captured to the object identification model and output a viewpoint conversion map in which the object is identified in the different coordinate system.
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公开(公告)号：US11458982B2
公开(公告)日：2022-10-04
申请号：US16431824
申请日：2019-06-05
Applicant: DENSO CORPORATION
Inventor： Kunihiko Chiba , Asako Nagata , Akihiko Yagyu , Takuya Mori
Abstract: A drive mode switch control device acquires operation information. The drive mode switch control device switches a drive state among at least an autonomous drive state, a manual drive state, and a coordination drive state. The operation detection unit detects a first operation and a second operation based on the operation information when the drive state is not in the manual drive state. The second operation is the drive operation different from the first operation and input after the input of the first operation. The drive mode switch control device switches the drive state from the autonomous drive state to the coordination drive state based on a detection determination of the first operation. The drive mode switch control device switches the drive state from the coordination drive state to the manual drive state based on a detection determination of the first operation.
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