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1. 发明授权

US10150413B2 Vehicle intersection warning system and method with false alarm suppression 有权
公开(公告)号：US10150413B2
公开(公告)日：2018-12-11
申请号：US15458595
申请日：2017-03-14
申请人： Nissan North America, Inc.
发明人： Andrew Christensen , Roy Goudy , Neal Probert , Jeremy Chambers
IPC分类号： B60Q9/00 , G08G1/16
摘要： A method for providing information to a driver of a vehicle includes obtaining host vehicle information that describes a first path to be traversed by a host vehicle, obtaining conflicting vehicle information that describes a second path to be traversed by a potentially conflicting vehicle, wherein the second path crosses the first path, determining a queue length representing a number of queued vehicles that are queued ahead of the host vehicle, determining a time-to-contact based on the host vehicle information and the conflicting vehicle information, and causing a warning alert to be output if the time-to-contact is less than a warning alert time value and the queue length is equal to or less than a warning alert length value.

2. 发明授权

US10032379B1 Traffic circle warning system and method 有权
公开(公告)号：US10032379B1
公开(公告)日：2018-07-24
申请号：US15477947
申请日：2017-04-03
申请人： Nissan North America, Inc.
发明人： Jeremy Chambers , Roy Goudy , Neal Probert
IPC分类号： G08G1/00 , G08G1/16 , G08G1/01
摘要： A traffic circle warning system and method employ a controller. The controller is configured to determine whether a traffic circle exists along a current travel path of the host vehicle based on remote vehicle information representing a travel condition of at least one remote vehicle. The controller is further configured to, upon determining that the traffic circle exists, evaluate a travel condition of the host vehicle relative to the traffic circle and the travel condition of the remote vehicle to determine whether to control a warning system onboard the host vehicle to issue a warning.

3. 发明申请

US20180029533A1 Converging Path Collision Avoidance 审中-公开
公开(公告)号：US20180029533A1
公开(公告)日：2018-02-01
申请号：US15728358
申请日：2017-10-09
申请人： Nissan North America, Inc.
发明人： Roy Goudy , Neal Probert , Jeremy Chambers , Andrew Christensen , Heather Konet
IPC分类号： B60Q9/00
CPC分类号： B60Q9/008 , G08G1/163 , G08G1/164 , G08G1/166
摘要： A method and apparatus for use in traversing a vehicle transportation network may include receiving, from a remote vehicle, via a wireless electronic communication link, a remote vehicle message, the remote vehicle message including remote vehicle information, determining a relative position code indicating geospatial location of the remote vehicle relative to the host vehicle based the remote vehicle information, determining a remote vehicle dynamic state code based on the remote vehicle information, determining a host vehicle dynamic state code; identifying a vehicle control action based on the relative position code, the remote vehicle dynamic state code, and the host vehicle dynamic state code, and traversing a portion of the vehicle transportation network in accordance with the vehicle control action, such that traversing the portion of the vehicle transportation network includes performing passing lane collision avoidance.

4. 发明授权

US09865164B2 Vehicle operation assistance information management 有权
公开(公告)号：US09865164B2
公开(公告)日：2018-01-09
申请号：US15461029
申请日：2017-03-16
申请人： Nissan North America, Inc.
发明人： Heather Konet , Adrian Tan , Roy Goudy , Andrew Christensen , Neal Probert , Jeremy Chambers
IPC分类号： G08G1/0967 , B60K35/00 , B60Q9/00 , G06K9/00 , G06F3/01 , G02B27/01 , G06T7/70 , G06T7/292 , G08G1/0962 , G02B27/00
CPC分类号： G08G1/096708 , B60K35/00 , B60K2350/106 , B60Q9/008 , G02B27/0093 , G02B27/01 , G02B2027/0138 , G06F3/013 , G06K9/00798 , G06K9/00805 , G06K9/00818 , G06K9/00845 , G06T7/292 , G06T7/70 , G06T2207/10016 , G06T2207/30236 , G06T2207/30241 , G08G1/0962 , G08G1/09626 , G08G1/096716 , G08G1/096775 , G08G1/096791 , G08G1/163 , G08G1/165 , G08G1/166
摘要： A vehicle may traverse a portion of a vehicle transportation network, which may include a processor of the vehicle executing instructions to identify a first vehicle operation assistance information item, and, on a condition that an immanency for the first vehicle operation assistance information item is within a maximum relevant immanence and a utility metric for the first vehicle operation assistance information item indicates high utility, present a representation of the first vehicle operation assistance information item by, on a condition that a first urgency identified based on the immanency indicates a warning urgency or an advisory urgency, controlling a primary graphical display portion to present a first portion of a graphical representation of the first vehicle operation assistance information item, and controlling a secondary graphical display portion to present a second portion of the graphical representation.

5. 发明申请

US20170278401A1 PASSING LANE COLLISION AVOIDANCE 有权
公开(公告)号：US20170278401A1
公开(公告)日：2017-09-28
申请号：US15078842
申请日：2016-03-23
申请人： NISSAN NORTH AMERICA, INC.
发明人： Neal Probert , Roy Goudy , Jeremy Chambers , Andrew Christensen
IPC分类号： G08G1/16
CPC分类号： G08G1/167 , G08G1/163 , G08G1/166 , H04L67/00 , H04L67/12 , H04W84/005 , H04W84/18
摘要： A method and apparatus for use in traversing a vehicle transportation network may include a host vehicle receiving a remote vehicle message including remote vehicle information, identifying host vehicle information, determining a relative position code indicating whether an expected path for the remote vehicle and an expected path for the host vehicle are convergent, determining a remote vehicle dynamic state code based on the remote vehicle information, determining a host vehicle dynamic state code based on the host vehicle information, identifying an expected passing lane collision condition based on the relative position code, the remote vehicle dynamic state code, the host vehicle dynamic state code, and a current acceleration rate for the host vehicle, in response to identifying the expected passing lane collision condition, identifying a vehicle control action, and traversing a portion of the vehicle transportation network in accordance with the vehicle control action.

6. 发明申请

US20170039853A1 PROJECTED VEHICLE TRANSPORTATION NETWORK INFORMATION NOTIFICATION 审中-公开
标题翻译：预计车辆运输网络信息通知
公开(公告)号：US20170039853A1
公开(公告)日：2017-02-09
申请号：US14816427
申请日：2015-08-03
申请人： Nissan North America, Inc.
发明人： Jeremy Chambers , Roy Goudy , Neal Probert , Andrew Christensen
IPC分类号： G08G1/16 , G01C21/34
CPC分类号： G01C21/3492 , G08G1/09675 , G08G1/096791 , G08G1/163
摘要： A method and apparatus for projected vehicle transportation network information notification for use in traversing a vehicle transportation network may include receiving a remote vehicle message including remote vehicle information indicating remote vehicle geospatial state information and remote vehicle kinematic state information, identifying host vehicle information including host vehicle geospatial state information and host vehicle kinematic state information, generating projected vehicle transportation network information representing a portion of the vehicle transportation network based on the remote vehicle information and the host vehicle information, and traversing the intersection represented by the projected vehicle transportation network information using the projected vehicle transportation network information by outputting at least a portion of the projected vehicle transportation network information representing the vehicle transportation network intersection.
摘要翻译：用于横穿车辆运输网络的投影车辆运输网络信息通知的方法和装置可以包括：接收包括表示远程车辆地理空间状态信息的远程车辆信息和远程车辆运动状态信息的远程车辆消息，识别主车辆信息，包括主车辆地理空间状态信息和主机运动状态信息，基于远程车辆信息和主车辆信息生成表示车辆运输网络的一部分的预测车辆运输网络信息，并且使用所述预测车辆运输网络信息通过输出表示车辆运输网络交叉口的预计车辆运输网络信息的至少一部分来预测车辆运输网络信息。

7. 发明申请

US20170038217A1 PROJECTING VEHICLE TRANSPORTATION NETWORK INFORMATION REPRESENTING AN INTERSECTION 有权
标题翻译：投影车辆运输网络信息代表交流
公开(公告)号：US20170038217A1
公开(公告)日：2017-02-09
申请号：US14816380
申请日：2015-08-03
申请人： Nissan North America, Inc.
发明人： Jeremy Chambers , Roy Goudy , Neal Probert , Andrew Christensen
IPC分类号： G01C21/34 , G05D1/02
CPC分类号： G05D1/0276 , G01C21/3484 , G05D1/0268 , G05D1/0291 , G05D2201/0213 , G08G1/096725 , G08G1/096758 , G08G1/096791 , G08G1/163
摘要： A method and apparatus for generating projected vehicle transportation network information representing an intersection for use in traversing a vehicle transportation network may include receiving a remote vehicle message including remote vehicle information indicating remote vehicle geospatial state information and remote vehicle kinematic state information, identifying host vehicle information including host vehicle geo spatial state information and host vehicle kinematic state information, generating projected vehicle transportation network information representing a portion of the vehicle transportation network including an intersection based on the remote vehicle information and the host vehicle information, and traversing the intersection represented by the projected vehicle transportation network information using the projected vehicle transportation network information.
摘要翻译：一种用于产生表示用于横穿车辆运输网络的交叉路口的预计车辆运输网络信息的方法和装置可以包括：接收远程车辆消息，其包括指示远程车辆地理空间状态信息的远程车辆信息和远程车辆运动状态信息，识别主车辆信息包括主车辆地理空间状态信息和主车辆运动状态信息，基于远程车辆信息和主车辆信息，生成表示包括交叉路口的车辆运输网络的一部分的预测车辆运输网络信息，并且横穿由使用预计车辆运输网络信息预测车辆运输网络信息。

8. 发明授权

US11001200B2 Vehicle occupant warning system 有权
公开(公告)号：US11001200B2
公开(公告)日：2021-05-11
申请号：US16426630
申请日：2019-05-30
申请人： Nissan North America, Inc.
发明人： Neal Probert , Roy Goudy , Jeremy Chambers
IPC分类号： G08G1/09 , B60Q9/00 , E05B81/64 , G08G1/0967
摘要： A vehicle occupant warning system includes a receiver, an electronic controller and a mitigation device. The receiver is disposed onboard a host vehicle and is configured to receive remote vehicle information representing a travel condition of a remote vehicle. The electronic is controller configured to determine whether the remote vehicle will pass adjacent a side of the host based on the remote vehicle information. The mitigation device is configured to perform a mitigation operation to prevent an occupant of the host vehicle from exiting the host vehicle when instructed by the electronic controller.

9. 发明授权

US10909843B2 Traffic circle identification system and method 有权
公开(公告)号：US10909843B2
公开(公告)日：2021-02-02
申请号：US15477827
申请日：2017-04-03
申请人： Nissan North America, Inc.
发明人： Jeremy Chambers , Roy Goudy , Neal Probert
IPC分类号： G08G1/01 , G08G1/16 , G08G1/056 , G08G1/0967
摘要： A traffic circle identification system and method employ a receiver and a controller. The receiver is disposed onboard a host vehicle and configured to receive remote vehicle information representing a travel condition of at least one remote vehicle. The controller is configured to determine whether a traffic circle exists along a current travel path of the host vehicle based on the remote vehicle information.

10. 发明授权

US10089874B2 Converging path detection stabilized codeword generation 有权
公开(公告)号：US10089874B2
公开(公告)日：2018-10-02
申请号：US15010791
申请日：2016-01-29
申请人： NISSAN NORTH AMERICA, INC.
发明人： Roy Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC分类号： G08G1/16
摘要： A method and apparatus for use in traversing a vehicle transportation network may include determining a stabilized codeword indicating whether an expected path for the remote vehicle and an expected path for the host vehicle are convergent based on the host vehicle information, the remote vehicle information, and a reference direction, wherein a false negative incorrectly indicating that the expected path for the remote vehicle and the expected path for the host vehicle are divergent on a condition that a difference between a remote vehicle heading angle for the remote vehicle and a reference direction is within a heading approximation offset threshold, is identified as convergent. Traversing a vehicle transportation network may include traversing a portion of the vehicle transportation network in response to the stabilized codeword.

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