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1. 发明授权

EP1834840B1 Electronic control units for controlling in-vehicle devices using time-dependent data and vehicle control system integrating such units for real-time distributed control 有权
公开(公告)号：EP1834840B1
公开(公告)日：2018-12-05
申请号：EP07005174.3
申请日：2007-03-13
申请人： DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shidai, Takahiro , Miyamoto, Seiji , Noda, Waka , Ito, Ryo , Hirano, Hiroyuki
IPC分类号： B60R16/023 , H04J3/06
CPC分类号： B60R16/0231 , H04J3/0682 , H04J3/14 , H04L67/12
摘要： An electronic control unit (100) is incorporated as one of a plurality of electronic controllers (100) composing a system for controlling in-vehicle devices on a distributed and mutually-synchronized control manner in a vehicle. The plurality of electronic control units (100) are communicably connected with each other via an in-vehicle network (1) to communicate information including the time-dependent data among the electronic control units. Each electronic control unit (100) comprises a control member, an elapsed-time calculation component, and a validity determination component. The control member performs the control on the basis of time-dependent data acquired in time series relating to the vehicle. The elapsed-time calculation component is configured to calculate an elapsed time elapsing from acquisition of the time-dependent data. The validity determination component is configured to use the calculated elapsed time to determine whether or not the time-dependent data is valid or not for the control in terms of freshness of the time-dependent data.

2. 发明公开

EP1890232A2 Method and device for managing tasks of an in-vehicle electronic control unit 有权
标题翻译：方法和设备，用于管理车辆的电子控制单元的任务
公开(公告)号：EP1890232A2
公开(公告)日：2008-02-20
申请号：EP07015729.2
申请日：2007-08-09
申请人： Denso Corporation , Toyota Jidosha Kabushiki Kaisha
发明人： Satoh, Yohsuke , Miyamoto, Seiji , Shidai, Takahiro , Noda, Waka , Ito, Ryo , Hirano, Hiroyuki
IPC分类号： G06F9/48 , G06F9/50
CPC分类号： G06F9/5027
摘要： A method and device for managing a task upraised according to receiving a processing request of services in in-vehicle electronic control units are provided. The method and device include the steps of: allocating a plurality of services to one task and determining whether or not the task assigned with the service is in process of execution in receiving the processing request of the service; and upraising the task to process the service of the received processing request when determination is made that the task is not in process of execution in the determining step, and making the task in process of execution continuously process the service of the received processing request without newly upraising the task when determination is made that the task is in process of execution in the determining step.
摘要翻译：一种用于管理任务伸不缩gemäß在车载设置的电子控制单元接收服务的处理请求的方法和装置。该方法和设备包括以下步骤：分配服务的多元性到一个任务和确定性采矿与服务分配该任务是否是在执行的过程中接收到该服务的处理请求; 和upraising任务处理接收到的处理请求的服务当确定所做过的任务不是在确定的采矿步执行的过程，并且使任务在执行的过程中不断处理接收处理请求的服务，而不新 upraising任务在判断为没有任务在确定的采矿步执行的过程。

3. 发明公开

EP1834840A1 Electronic control units for controlling in-vehicle devices using time-dependent data and vehicle control system integrating such units for real-time distributed control 有权
标题翻译：电子控制单元用于使用时间相关的数据，并且车辆控制系统与这些单元用于分布式实时控制控制车辆
公开(公告)号：EP1834840A1
公开(公告)日：2007-09-19
申请号：EP07005174.3
申请日：2007-03-13
申请人： DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shidai, Takahiro , Miyamoto, Seiji , Noda, Waka , Ito, Ryo , Hirano, Hiroyuki
IPC分类号： B60R16/02 , H04L29/08 , G06F13/42
CPC分类号： B60R16/0231 , H04J3/0682 , H04J3/14 , H04L67/12
摘要： An electronic control unit (100) is incorporated as one of a plurality of electronic controllers (100) composing a system for controlling in-vehicle devices on a distributed and mutually-synchronized control manner in a vehicle. The plurality of electronic control units (100) are communicably connected with each other via an in-vehicle network (1) to communicate information including the time-dependent data among the electronic control units. Each electronic control unit (100) comprises a control member, an elapsed-time calculation component, and a validity determination component. The control member performs the control on the basis of time-dependent data acquired in time series relating to the vehicle. The elapsed-time calculation component is configured to calculate an elapsed time elapsing from acquisition of the time-dependent data. The validity determination component is configured to use the calculated elapsed time to determine whether or not the time-dependent data is valid or not for the control in terms of freshness of the time-dependent data.
摘要翻译：的电子控制单元（100）被引入作为电子控制器（100）构成的系统用于在车辆中的分布式和相互同步的控制的方式控制车载设备的多个之一。电子控制单元（100）的多元性可通信地彼此经由车内网络（1）连接到通信的信息，包括电子控制单元之间的时间相关的数据。每个电子控制单元（100）包括经过时间的计算部件的控制部件，和一个有效性判定部件。所述控制构件进行在时间序列上与车辆获取的时间相关的数据的基础上进行控制。的经过时间计算部件被配置为从获取的时间相关的数据对经过时间流逝来计算。有效性判定部件被配置为使用依赖于时间的数据是否是在时间相关的数据的新鲜度方面的控制有效或无效的计算经过时间来确定的矿井。

4. 发明公开

EP1890232A3 Method and device for managing tasks of an in-vehicle electronic control unit 有权
标题翻译：方法和设备，用于管理车辆的电子控制单元的任务
公开(公告)号：EP1890232A3
公开(公告)日：2009-04-22
申请号：EP07015729.2
申请日：2007-08-09
申请人： DENSO CORPORATION , Toyota Jidosha Kabushiki Kaisha
发明人： Satoh, Yohsuke , Miyamoto, Seiji , Shidai, Takahiro , Noda, Waka , Ito, Ryo , Hirano, Hiroyuki
IPC分类号： G06F9/50 , G06F9/48
CPC分类号： G06F9/5027
摘要： A method and device for managing a task upraised according to receiving a processing request of services in in-vehicle electronic control units are provided. The method and device include the steps of: allocating a plurality of services to one task and determining whether or not the task assigned with the service is in process of execution in receiving the processing request of the service; and upraising the task to process the service of the received processing request when determination is made that the task is not in process of execution in the determining step, and making the task in process of execution continuously process the service of the received processing request without newly upraising the task when determination is made that the task is in process of execution in the determining step.

5. 发明授权

EP1890232B1 Method and device for managing tasks of an in-vehicle electronic control unit 有权
标题翻译：方法和设备，用于管理车辆的电子控制单元的任务
公开(公告)号：EP1890232B1
公开(公告)日：2016-09-28
申请号：EP07015729.2
申请日：2007-08-09
申请人： DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Satoh, Yohsuke , Miyamoto, Seiji , Shidai, Takahiro , Noda, Waka , Ito, Ryo , Hirano, Hiroyuki
IPC分类号： G06F9/50 , G06F9/48
CPC分类号： G06F9/5027

6. 发明公开

EP1884413A3 Apparatus for administrating communication among on-vehicle electronic control units 有权
标题翻译：用于管理电子车辆控制单元之间通信的装置
公开(公告)号：EP1884413A3
公开(公告)日：2009-03-18
申请号：EP07015126.1
申请日：2007-07-30
申请人： DENSO CORPORATION
发明人： Fukui, Ryusuke , Miyamoto, Seiji , Shidai, Takahiro , Noda, Waka
IPC分类号： B60R16/00
CPC分类号： H04L12/66 , G06F9/546 , G06F9/547 , H04L67/12 , H04L2001/0094
摘要： An apparatus is provided for managing communication among a plurality of process means respectively operating on given control programs realizing functions necessary for a vehicle. The plural process means includes a first process means issuing requesting messages for requesting a function and a second process means receiving the requesting message, performing a process requested by each requesting massage, and sending back a response Indicating results of the process to the first process means. In the apparatus, storage means stores therein, of the requesting massages issued, only response-waiting messages issued by the first process means and received by the second process means. A measuring component measures an elapse of time from a time when the request stored in the storage is received by the second process means. A determining component determines whether or not the elapse of time measured by the measuring component reaches a preset value.

7. 发明授权

EP1884413B1 Apparatus for administrating communication among on-vehicle electronic control units 有权
标题翻译：用于管理电子车辆控制单元之间通信的装置
公开(公告)号：EP1884413B1
公开(公告)日：2010-11-17
申请号：EP07015126.1
申请日：2007-07-30
申请人： DENSO CORPORATION
发明人： Fukui, Ryusuke , Miyamoto, Seiji , Shidai, Takahiro , Noda, Waka
IPC分类号： H04L29/08
CPC分类号： H04L12/66 , G06F9/546 , G06F9/547 , H04L67/12 , H04L2001/0094
摘要： An apparatus is provided for managing communication among a plurality of process means respectively operating on given control programs realizing functions necessary for a vehicle. The plural process means includes a first process means issuing requesting messages for requesting a function and a second process means receiving the requesting message, performing a process requested by each requesting massage, and sending back a response Indicating results of the process to the first process means. In the apparatus, storage means stores therein, of the requesting massages issued, only response-waiting messages issued by the first process means and received by the second process means. A measuring component measures an elapse of time from a time when the request stored in the storage is received by the second process means. A determining component determines whether or not the elapse of time measured by the measuring component reaches a preset value.

8. 发明公开

EP1884413A2 Apparatus for administrating communication among on-vehicle electronic control units 有权
标题翻译： Vorrichtung zur Verwaltung der Kommunikation zwischen elektronischenFahrzeugsteuergeräten
公开(公告)号：EP1884413A2
公开(公告)日：2008-02-06
申请号：EP07015126.1
申请日：2007-07-30
申请人： Denso Corporation
发明人： Fukui, Ryusuke , Miyamoto, Seiji , Shidai, Takahiro , Noda, Waka
IPC分类号： B60R16/00
CPC分类号： H04L12/66 , G06F9/546 , G06F9/547 , H04L67/12 , H04L2001/0094
摘要： An apparatus is provided for managing communication among a plurality of process means respectively operating on given control programs realizing functions necessary for a vehicle. The plural process means includes a first process means issuing requesting messages for requesting a function and a second process means receiving the requesting message, performing a process requested by each requesting massage, and sending back a response Indicating results of the process to the first process means. In the apparatus, storage means stores therein, of the requesting massages issued, only response-waiting messages issued by the first process means and received by the second process means. A measuring component measures an elapse of time from a time when the request stored in the storage is received by the second process means. A determining component determines whether or not the elapse of time measured by the measuring component reaches a preset value.
摘要翻译：提供了一种用于管理分别对实现车辆所需功能的给定控制程序进行操作的多个处理装置之间的通信的装置。多个处理装置包括发出用于请求功能的请求消息的第一处理装置和接收请求消息的第二处理装置，执行由每个请求按摩请求的处理，并且向第一处理装置发回指示处理结果的响应。在装置中，存储装置存储所发出的请求按摩，仅存储由第一处理装置发出并由第二处理装置接收的响应等待消息。测量部件测量从存储在存储器中的请求由第二处理装置接收的时间的经过。确定部件确定由测量部件测量的时间的经过是否达到预设值。

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