公开(公告)号：EP3192703A4

公开(公告)日：2017-08-02

申请号：EP15839733

申请日：2015-08-25

申请人： PANASONIC IP CORP AMERICA

发明人： UJIIE YOSHIHIRO ,  ANZAI JUN ,  KITAMURA YOSHIHIKO ,  TANABE MASATO ,  MATSUSHIMA HIDEKI ,  HAGA TOMOYUKI ,  KISHIKAWA TAKESHI ,  SUGIYAMA RYOTA

IPC分类号： B60R16/023 ,  H04L12/28 ,  H04L12/40 ,  H04L29/06

CPC分类号： H04L63/123 ,  B60R16/023 ,  H04L12/28 ,  H04L12/40 ,  H04L63/08 ,  H04L63/102 ,  H04L63/20 ,  H04L67/12 ,  H04L2012/40215 ,  H04L2012/40273

摘要： A head unit (100) that is a vehicle communication apparatus connected to a bus in an in-vehicle network system, the in-vehicle network system including a plurality of apparatuses that perform communication of frames via the bus, includes a multimedia control unit (150) that identifies a transmit frame, the transmit frame being a frame to be delivered to the bus, and a system control unit (110) capable of exchanging information on frames with the multimedia control unit (150) via wired communication or wireless communication. At least one of the multimedia control unit (150) and the system control unit (110) determines a conformity of the transmit frame with a rule.

摘要翻译： 在车载网络系统中与车辆连接的车辆通信装置即车头单元（100）包括多个通过总线进行帧通信的装置，该车载网络系统包括多媒体控制单元（ 150），所述发送帧是要被传送到所述总线的帧，以及系统控制单元（110），其能够经由有线通信或无线通信与所述多媒体控制单元（150）交换关于帧的信息。 多媒体控制单元（150）和系统控制单元（110）中的至少一个确定发送帧与规则的一致性。

公开(公告)号：EP3142291A4

公开(公告)日：2017-05-17

申请号：EP15789834

申请日：2015-04-21

申请人： PANASONIC IP CORP AMERICA

发明人： HAGA TOMOYUKI ,  MATSUSHIMA HIDEKI ,  MAEDA MANABU ,  UNAGAMI YUJI ,  UJIIE YOSHIHIRO ,  KISHIKAWA TAKESHI

IPC分类号： H04L9/32 ,  B60R16/023 ,  H04L9/08 ,  H04L29/08

CPC分类号： B60R25/307 ,  B60R2325/108 ,  H04L9/0891 ,  H04L9/3242 ,  H04L67/12 ,  H04L2209/84

摘要： An anti-fraud method for use in an in-vehicle network system including a plurality of electronic control units that exchange data frames, each having added thereto a MAC, via a bus includes a receiving step of receiving a data frame transmitted on the bus, a verification step of generating a MAC by using data and verifying that the data frame received in the receiving step has added thereto the MAC, and an update processing step of performing an update process on the data used for generating the MAC in a case where verification has failed in the verification step.

摘要翻译： 在车载网络系统，其包括没有交换数据帧，每个都具有加于其上的MAC电子控制单元的多元性中使用的抗欺诈方法，经由总线包括总线上接收数据帧的反式mitted的接收步骤， 通过使用数据和验证产生MAC的验证步骤的确在接收步骤中接收已加入其中的MAC数据帧，并在用于在一个情况下验证生成MAC的数据进行更新处理的更新处理步骤 失败的验证步骤。

公开(公告)号：EP3346648A4

公开(公告)日：2018-07-11

申请号：EP16820145

申请日：2016-06-27

申请人： PANASONIC IP CORP AMERICA

发明人： UJIIE YOSHIHIRO ,  MATSUSHIMA HIDEKI ,  NAKANO TOSHIHISA ,  WAKABAYASHI TOHRU ,  AMANO HIROSHI ,  HAGA TOMOYUKI ,  KISHIKAWA TAKESHI

IPC分类号： H04L12/46 ,  H04L12/40

CPC分类号： H04L12/40 ,  H04B1/3822 ,  H04L12/40169 ,  H04L12/4625 ,  H04L12/66 ,  H04L63/00 ,  H04L63/1425 ,  H04L63/1466 ,  H04L2012/40215 ,  H04L2012/40273

摘要： Provided is a gateway device connected to a bus used in communication by multiple electronic control units (ECUs) in a vehicle network system, which minimizes adverse effects on the vehicle network and which may use a determination technique taking some amount of time to determine whether or not a received frame is appropriate. A gateway 300a that forwards frames between a bus 200a and a bus 200b includes a receiving unit that receives a first frame, and a transmitting unit that, when a first frame transmitted by an ECU 100a, for example, is received from the bus 200a by the receiving unit, includes, in a second frame including information based on content of the first frame, first control information related to a restriction on processing after reception of the second frame, and transmits the second frame to the bus 200b.

公开(公告)号：EP3249626A4

公开(公告)日：2018-04-25

申请号：EP15878675

申请日：2015-11-17

申请人： PANASONIC IP CORP AMERICA

发明人： HAGA TOMOYUKI ,  MATSUSHIMA HIDEKI ,  UJIIE YOSHIHIRO ,  KISHIKAWA TAKESHI

IPC分类号： G08G1/09 ,  G08G1/00

CPC分类号： B60R16/023 ,  G08G1/22 ,  H04L63/1408 ,  H04L63/1466 ,  H04W4/046 ,  H04W12/12

摘要： An anomaly handling method that suitably handles a case where the possibility of a vehicle being unauthorizedly controlled so as to suppress the effects thereof is provided. In an anomaly handling method used in one or a plurality of electronic control units installed in one vehicle, when an unauthorized frame is detected on an onboard network installed in another vehicle, an inter-vehicle communication message transmitted from a device installed in the other vehicle is received as an anomaly detection notification, and an anomaly handling processing is selected from a plurality of predetermined anomaly handling processing in accordance with the received content (e.g., step S304 in level determination) to transition to a safe state for example, and the selected anomaly handling processing is executed (e.g., steps S305 through S311).

公开(公告)号：EP3142289A4

公开(公告)日：2017-05-17

申请号：EP15788947

申请日：2015-04-21

申请人： PANASONIC IP CORP AMERICA

发明人： KISHIKAWA TAKESHI ,  MATSUSHIMA HIDEKI ,  HAGA TOMOYUKI ,  MAEDA MANABU ,  UNAGAMI YUJI ,  UJIIE YOSHIHIRO

IPC分类号： H04L9/32 ,  B60R16/023 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L67/12 ,  B60R16/023 ,  H04L9/3242 ,  H04L9/3297 ,  H04L63/08 ,  H04L63/10 ,  H04L63/12 ,  H04L63/20 ,  H04L2209/84

摘要： A fraud detection method for use in an in-vehicle network system including a plurality of electronic control units that communicate with one another via a bus in accordance with the CAN protocol includes receiving a data frame sent to the bus and verifying, if a data frame that does not follow a predetermined rule regarding a transmission period is received in receiving a data frame, a specific identifier in the data frame.

摘要翻译： 一种用于包括多个电子控制单元的车载网络系统中的欺诈检测方法，所述多个电子控制单元根据CAN协议经由总线彼此通信，包括：接收发送到总线的数据帧，并且如果数据帧 在接收数据帧中的特定标识符时接收不遵循关于传输时段的预定规则。

公开(公告)号：EP3142288A4

公开(公告)日：2017-05-17

申请号：EP15789442

申请日：2015-04-21

申请人： PANASONIC IP CORP AMERICA

发明人： UJIIE YOSHIHIRO ,  MATSUSHIMA HIDEKI ,  HAGA TOMOYUKI ,  MAEDA MANABU ,  UNAGAMI YUJI ,  KISHIKAWA TAKESHI

IPC分类号： H04L9/16 ,  B60R16/023 ,  H04L9/08 ,  H04L9/32 ,  H04L12/40 ,  H04L29/08

CPC分类号： B60R16/023 ,  H04L9/0891 ,  H04L9/3242 ,  H04L12/40 ,  H04L63/062 ,  H04L63/0869 ,  H04L67/12 ,  H04L2012/40215 ,  H04L2012/40273 ,  H04L2209/84

摘要： An update processing method for updating data used to generate a MAC in an in-vehicle network system including a plurality of electronic control units that communicate a data frame having a MAC added thereto with one another via a bus in accordance with the CAN protocol is provided. The method includes the detection step of detecting a state of a vehicle having the in-vehicle network system mounted therein and the update step of updating a MAC key used to generate a MAC under the condition that the state of the vehicle detected in the detection step is a predetermined state.

摘要翻译： 一种用于更新用于在车载网络系统中生成MAC的数据的更新处理方法，所述车载网络系统包括多个电子控制单元，所述多个电子控制单元根据CAN协议经由总线相互通信添加了MAC的数据帧 。 该方法包括：检测步骤，检测安装有车载网络系统的车辆的状态;以及更新步骤，在检测步骤中检测到车辆的状态的情况下更新用于生成MAC的MAC密钥 是预定状态。

公开(公告)号：EP3133774A4

公开(公告)日：2017-04-12

申请号：EP15779696

申请日：2015-04-09

申请人： PANASONIC IP CORP AMERICA

发明人： UNAGAMI YUJI ,  MATSUSHIMA HIDEKI ,  HAGA TOMOYUKI ,  MAEDA MANABU ,  UJIIE YOSHIHIRO ,  KISHIKAWA TAKESHI

IPC分类号： H04L12/28 ,  B60R16/023 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L63/14 ,  B60R16/023 ,  H04L12/28 ,  H04L63/20 ,  H04L67/12

摘要： In a fraud-detection method for use in an in-vehicle network system including a plurality of electronic control units (ECUs) that exchange messages on a bus and a fraud-detection ECU connected to the bus, the fraud-detection ECU includes a memory that stores rule information indicating a rule regarding transmission of a message to be transmitted on the bus, the fraud-detection ECU determines whether or not a message transmitted on the bus is malicious by using the rule information, and, in a case where the message is malicious, transmits an error message including a message identifier of the malicious message. The fraud-detection ECU acquires updated rule information transmitted from an external server, and updates the rule information by using the updated rule information.

摘要翻译： 在用于包括在总线上交换消息的多个电子控制单元（ECU）和连接到总线的欺诈检测ECU的车载网络系统中使用的欺诈检测方法中，欺诈检测ECU包括存储器 其存储指示关于要在总线上发送的消息的发送的规则的规则信息，不正常检测ECU通过使用规则信息来确定在总线上发送的消息是否是恶意的，并且在消息 是恶意的，传送包括恶意消息的消息标识符的错误消息。 不正当检测ECU取得从外部服务器发送的更新后的规则信息，使用更新后的规则信息更新规则信息。

公开(公告)号：EP2975852A4

公开(公告)日：2016-01-20

申请号：EP14763725

申请日：2014-03-04

申请人： PANASONIC IP CORP AMERICA

发明人： OZAWA YUKA ,  UJIIE YOSHIHIRO

IPC分类号： H04N21/435 ,  G01C21/00 ,  G06F17/30 ,  H04H60/31 ,  H04H60/54 ,  H04H60/70 ,  H04L29/08 ,  H04N21/442 ,  H04N21/45 ,  H04N21/4722 ,  H04W4/02

CPC分类号： H04N21/4722 ,  G01C21/00 ,  G06F17/30 ,  G06F17/30241 ,  G06F17/3087 ,  H04H60/31 ,  H04H60/54 ,  H04H60/70 ,  H04L67/18 ,  H04L67/22 ,  H04M11/00 ,  H04N21/435 ,  H04N21/44222 ,  H04N21/4524 ,  H04W4/025

摘要： A spot notification device (100) includes: a viewing history acquisition unit (102) that acquires a program viewing history of a user; a program metadata acquisition unit (101) that acquires program metadata including a name and locational information on a spot introduced in a program; a spot list generation unit (103) that generates, on the basis of the acquired viewing history and the acquired program metadata, a spot list including the name and locational information on the spot introduced in the program viewed to by the user; a current location acquisition unit (104) that acquires a current location of the user; an activity history holding unit (105) that holds the acquired current location in time series as an activity history; a notifying spot determination unit (106) that sets a search range in accordance with the activity history and refers to the spot list to search for the spot present within the set search range; and a spot notification unit (107) that notifies the user of information relating to the spot that has been searched for.

摘要翻译： 现场通知装置（100）包括：获取用户的节目观看历史的观看历史获取单元（102） 节目元数据获取单元（101），其获取包括在节目中引入的点上的名称和位置信息的节目元数据; 根据所获取的观看历史和获取的节目元数据，生成包含在由用户观看的节目中引入的当前位置的名称和位置信息的点列表生成单元（103） 获取用户的当前位置的当前位置获取单元（104）; 将所获取的当前位置按时间序列保持为活动历史的活动历史保持单元（105） 通知点确定单元（106），其根据活动历史设置搜索范围，并参考点列表以搜索在设置搜索范围内存在的点; 以及通知用户与已经被搜索到的点相关的信息的点通知单元（107）。

公开(公告)号：EP3169021A4

公开(公告)日：2017-07-05

申请号：EP15819615

申请日：2015-05-19

申请人： PANASONIC IP CORP AMERICA

发明人： UJIIE YOSHIHIRO ,  TANABE MASATO ,  KISHIKAWA TAKESHI ,  HAGA TOMOYUKI ,  MATSUSHIMA HIDEKI

IPC分类号： H04L12/40 ,  H04L29/06

CPC分类号： G06F21/44 ,  B60R16/0231 ,  G06F13/4208 ,  H04L12/40 ,  H04L63/123 ,  H04L67/12 ,  H04L2012/40215

公开(公告)号：EP3132979A4

公开(公告)日：2017-04-05

申请号：EP15779570

申请日：2015-03-23

申请人： PANASONIC IP CORP AMERICA

发明人： MAEDA MANABU ,  MATSUSHIMA HIDEKI ,  HAGA TOMOYUKI ,  UNAGAMI YUJI ,  UJIIE YOSHIHIRO ,  KISHIKAWA TAKESHI

IPC分类号： B60R16/023 ,  B60R16/02 ,  H04L12/28 ,  H04L12/40 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L63/1416 ,  B60R16/0231 ,  H04L63/1425 ,  H04L67/12 ,  H04L2012/40215 ,  H04L2012/40273

摘要： A fraud sensing method for use in an in-vehicle network system including a plurality of electronic control units that communicate with each other via a bus includes a detecting step of detecting that a state of a vehicle satisfies a predetermined condition, and a switching step of switching, upon detecting that the state of the vehicle satisfies the predetermined condition, an operation mode of a fraud-sensing electronic control unit connected to the bus between a first mode in which a first type of sensing process for sensing a fraudulent message in the bus is performed and a second mode in which the first type of sensing process is not performed.

摘要翻译： 一种用于包括经由总线相互通信的多个电子控制单元的车载网络系统中的欺诈感测方法包括：检测车辆的状态满足预定条件的检测步骤;以及切换步骤， 在检测到车辆的状态满足预定条件时切换在第一模式和第二模式之间连接到总线的非法检测电子控制单元的操作模式，在第一模式中，第一类型的感测过程用于感测总线中的欺骗性消息 并且执行不执行第一类型感测处理的第二模式。