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11. 发明授权

US06396282B1 Process for testing the ground contact of parts of a networked system 失效
标题翻译：用于测试网络系统部件接地接触的过程
公开(公告)号：US06396282B1
公开(公告)日：2002-05-28
申请号：US09155396
申请日：1999-04-19
申请人： Juergen Minuth , Juergen Setzer , Guenther Schwarz , Max Reeb
发明人： Juergen Minuth , Juergen Setzer , Guenther Schwarz , Max Reeb
IPC分类号： G01R3114
CPC分类号： B60R16/0315 , G05B19/0423 , G05B2219/25032 , G05B2219/25182 , G06F11/2007 , H04L12/40006 , H04L12/4625 , H04L69/40 , H04L2012/40215
摘要： In a method for testing the ground contact of parts of a networked system in which data are sent and received via at least one line, at least one line at each part is connected via a resistance arrangement to a common potential of the parts and is connectable via a controllable switch to a further potential. The voltage across the resistance arrangement is compared with a predetermined potential when the line is at one potential in a steady state, and the state of the ground contact of the part is deduced from a comparison of the voltage across the resistance arrangement with the predetermined potential.
摘要翻译：在用于测试经由至少一条线路发送和接收数据的网络系统的部分的接地接触的方法中，每个部分处的至少一条线路经由电阻装置连接到部件的公共电位并且可连接通过可控开关到另一个电位。当线路处于稳定状态的一个电位时，将电阻装置上的电压与预定电位进行比较，并且从电阻装置两端的电压与预定电位的比较推断该部件的接地触点的状态。

12. 发明授权

US6115831A Integrated circuit for coupling a microcontrolled control apparatus to a two-wire bus 失效
标题翻译：用于将微控制控制装置耦合到双线总线的集成电路
公开(公告)号：US6115831A
公开(公告)日：2000-09-05
申请号：US825028
申请日：1997-03-26
申请人： Peter Hanf , Jurgen Minuth , Jurgen Setzer
发明人： Peter Hanf , Jurgen Minuth , Jurgen Setzer
IPC分类号： H04L25/02 , B60R16/02 , B60R16/023 , B60R16/03 , B60R16/033 , G01R31/00 , G05B9/03 , G05B19/042 , G06F11/20 , G06F11/30 , H02J13/00 , H04L12/26 , H04L12/40 , H04L29/14 , G06F11/00 , G06F13/42
CPC分类号： B60R16/0315 , G05B19/0423 , G06F11/2007 , H04L12/40006 , H04L69/40 , G05B2219/25032 , G05B2219/25182 , H04L12/4625 , H04L2012/40215
摘要： An integrated semiconductor circuit for an electronic control unit has a microcontroller with a bus protocol function for communicating with other microcontrolled control units via a Controller Area Network (CAN) by way of a two-wire bus. The invention includes a bus-fault-tolerant transceive function which permits communication even when a bus fault is present. A bus fault recognition and response device disconnects the bus from its normal connections and alters its termination characteristics when a fault is detected.
摘要翻译：用于电子控制单元的集成半导体电路具有具有总线协议功能的微控制器，用于经由控制器局域网（CAN）通过两线总线与其他微控制单元进行通信。本发明包括总线容错收发功能，即使在存在总线故障时也允许通信。总线故障识别和响应设备将总线与其正常连接断开连接，并在检测到故障时改变其终端特性。

13. 发明授权

US5883800A Arrangement for components included in mobile hydraulic equipment 失效
标题翻译：移动液压设备中组件的安排
公开(公告)号：US5883800A
公开(公告)日：1999-03-16
申请号：US637780
申请日：1996-10-03
申请人： Lars-Berno Fredriksson
发明人： Lars-Berno Fredriksson
IPC分类号： G05B15/02 , G05B19/042 , H04L12/413 , G06F19/00 , G06F13/00
CPC分类号： H04L12/40032 , G05B19/0423 , G05B2219/24198 , G05B2219/25029 , G05B2219/25032 , G05B2219/25314 , H04L2012/40215
摘要： A control system for control of components in mobile hydraulic equipment, the control system being in the form of a CAN system and comprising modules controlling the components and a bus connection. A signal mirroring unit is provided via which the modules are connected to the bus connection. The signal mirroring unit reflects signals generated internally in the module back to the module and prevents the signals from appearing on the bus connection, at least during an activation phase. This allows the control system to operate disruption free.
摘要翻译： PCT No.PCT / SE95 / 01373 Sec。 371日期：1996年10月3日 102（e）日期1996年10月3日PCT 1995年11月20日PCT PCT。公开号WO96 / 18136 日期1996年6月13日控制系统，用于控制移动液压设备中的部件，控制系统采用CAN系统的形式，包括控制部件和总线连接的模块。提供信号镜像单元，通过该信号镜单元将模块连接到总线连接。信号镜像单元将模块内部产生的信号反射回模块，并至少在激活阶段期间防止信号出现在总线连接上。这允许控制系统无故障运行。

14. 发明授权

US11762357B2 Method and apparatus for initializing a controller module 有权
公开(公告)号：US11762357B2
公开(公告)日：2023-09-19
申请号：US17234338
申请日：2021-04-19
申请人： GE Aviation Systems Limited
发明人： Peter James Handy , David Alan Elliott , James Angelo Elder , Denis Vaughan Weale
IPC分类号： G05B19/02 , G05B19/042 , G05B15/02 , H04L61/5038 , H04L101/627
CPC分类号： G05B19/0423 , G05B15/02 , G05B19/042 , G05B2219/21063 , G05B2219/25032 , G05B2219/25257 , H04L61/5038 , H04L2101/627
摘要： The present disclosure relates to a control module circuit having a circuit communication input port, a circuit communication output port, a first controllable unit that has a first controller module, and a second controllable unit having a second controller module. The first controller module has a first communication input port connected with the circuit communication input port and a first communication output port. The second controller module has a second communication input port connected with the first communication output port and a second communication output port connected with the circuit communication output port. The first and second controllable units are adapted to be identified with a permanent identity by way of a transmittable data signal receivable at the communication input port and sequentially received by the first and second controllable units.

15. 发明授权

US10084617B2 User station for a bus system and method for improving the transmission quality in a bus system 有权
公开(公告)号：US10084617B2
公开(公告)日：2018-09-25
申请号：US15122773
申请日：2015-02-27
申请人： Robert Bosch GmbH
发明人： Ingo Hehemann , Florian Hartwich , Steffen Walker
IPC分类号： H04L12/58 , H04L25/02 , H04L12/40
CPC分类号： H04L25/028 , G05B2219/25032 , H04L12/4013 , H04L12/40169 , H04L25/0286 , H04L2012/40215 , H04L2012/40267
摘要： A user station for a bus system and a method for improving the transmission quality in a bus system are provided. The user station includes a transceiver for transmitting or receiving a message to/from at least one additional user station of the bus system via the bus system. In the bus system, exclusive, collision-free access to a bus of the bus system by a user station is at least temporarily ensured. The transceiver includes a transmission signal processing device for transmission signal processing of a transmission signal to be transmitted by the transceiver. The transmission signal processing device is configured for setting a predetermined bit symmetry of bits of the transmission signal by generating an internal transmission signal for the message. In the internal transmission signal, the dominant phase of the bits is shortened and the recessive phase of the bits is lengthened.

16. 发明授权

US09823650B2 Method and system for interacting master and slave information in real time 有权
公开(公告)号：US09823650B2
公开(公告)日：2017-11-21
申请号：US15104344
申请日：2014-10-09
申请人： GRG Banking Equipment Co., Ltd.
发明人： Weibin Chen , Ping Gao , Canjie Wang
IPC分类号： G05B19/418 , H04L29/08
CPC分类号： G05B19/4185 , G05B2219/1208 , G05B2219/1215 , G05B2219/25032 , G05B2219/25257 , H04L67/12 , Y02P90/18
摘要： A method for interacting master and slave information in real time, comprising: collecting, by N slave control MCUs, sensor signals of sensors respectively connected thereto; feeding back, by the N slave control MCUs, the sensor signals to a master control MCU via a signal transfer panel; and when the sensor signals satisfy a pre-set condition, giving, by the master control MCU, a control instruction to a corresponding slave control MCU according to the pre-set condition, wherein both the sensor signals and the control instruction are transmitted between the master control MCU and the slave control MCUs via the signal transfer panel in an SP signal manner. Also disclosed is a system for interacting master and slave information in real time. The method for interacting master and slave information in real time can reduce the redundant information interaction and improve the communication efficiency.

17. 发明授权

US09746842B2 CAN bus commercial appliance system and method 有权
公开(公告)号：US09746842B2
公开(公告)日：2017-08-29
申请号：US13874939
申请日：2013-05-01
申请人： Duke Manufacturing Co.
发明人： Robert J. Reese , Jeffrey A. Stafford , David Robert Jones , Philip Gregory Geerling
IPC分类号： G05B19/02 , G05B19/042 , H04L12/40
CPC分类号： G05B19/02 , G05B19/042 , G05B19/0421 , G05B19/0426 , G05B2219/25032 , G05B2219/2613 , H04L12/40202 , H04L2012/40215
摘要： One or more commercial appliances for handling food and/or one of more subsystems of commercial appliances for handling food are linked to a master controller for controlling the operation of the commercial appliance(s) and/or its subsystem(s) via one or more CAN modules and a CAN bus.

18. 发明申请

US20170209340A1 Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa Equipment 审中-公开
公开(公告)号：US20170209340A1
公开(公告)日：2017-07-27
申请号：US15413117
申请日：2017-01-23
申请人： Hayward Industries, Inc.
发明人： Kevin Potucek , James Murdock , James Carter , Gregory Fournier , Arthur W. Johnson, III , Ray Denkewicz , David Blaine , Jason DeBruin , Vance Willis , Bruce Aubrey , Scott Petty , Jason Parcell , Douglas Sawyer, JR.
IPC分类号： A61H33/00 , G05B19/042 , E04H4/12 , F04D15/00 , F04D15/02
CPC分类号： A61H33/005 , A61H33/0087 , A61H33/0095 , A61H2033/0008 , A61H2033/0083 , A61H2201/5007 , A61H2201/501 , A61H2201/5012 , A61H2201/5048 , A61H2201/5058 , A61H2201/5061 , A61H2201/5071 , A61H2201/5079 , A61H2201/5082 , A61H2201/5087 , A61H2201/5097 , B05B17/08 , B25J9/161 , B25J9/1694 , E04H4/10 , E04H4/12 , E04H4/1245 , E04H4/1272 , E04H4/1281 , E04H4/129 , E04H4/148 , E04H4/16 , E04H4/1654 , F04D15/0066 , F04D15/0077 , F04D15/0088 , F04D15/0218 , F04D15/0281 , F04D29/708 , F16K37/0041 , F16K37/005 , G05B15/02 , G05B19/042 , G05B19/0423 , G05B2219/13 , G05B2219/25022 , G05B2219/25032 , G05B2219/25268 , G05B2219/2642 , G05B2223/06 , G05D7/0629 , G05D7/0635 , G05D21/02 , G08B21/182 , G08B25/08 , G08C17/02 , H02J13/0017 , H04L43/0817 , H04L61/2007 , H04L61/609 , H04L67/025 , H04L67/04 , H04L67/10 , H04L67/12 , H04L67/125 , H04L67/20 , H04Q9/00 , H04Q2209/40 , H04Q2209/84 , H05B37/0218 , H05B37/0227 , H05B37/0272 , Y04S40/18
摘要： Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.

19. 发明申请

US20170063996A1 SECURITY MONITOR FOR A VEHICLE 审中-公开
标题翻译：车辆安全监察员
公开(公告)号：US20170063996A1
公开(公告)日：2017-03-02
申请号：US15229228
申请日：2016-08-05
申请人： Robert Bosch GmbH
发明人： Robert Kaster
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L67/12 , G05B23/0227 , G05B23/0291 , G05B2219/25032 , H04L63/1425 , H04L63/1433 , H04L2012/40215
摘要： A method and system for securing a controlled area network (CAN) of a vehicle is disclosed, where the CAN has a number of electronic control units (ECUs) that control vehicular systems. An on-board diagnostic port of the vehicle is monitored for suspicious activity which does not fit within the baseline profile of the destination ECU. If suspicious activity is detected, countermeasures are taken to minimize harm, such as placing the vehicle in safe mode, reducing the functionality or disabling non-critical ECUs, resetting the targeted ECU, and notifying the driver and non-targeted ECUs.
摘要翻译：公开了一种用于保护车辆的受控区域网络（CAN）的方法和系统，其中CAN具有控制车辆系统的多个电子控制单元（ECU）。监视车辆的车载诊断端口，以检测不符合目的地ECU的基准轮廓的可疑活动。如果检测到可疑活动，则采取对策来减少危害，例如将车辆置于安全模式，降低功能或禁用非关键ECU，复位目标ECU，以及通知驾驶员和非目标ECU。

20. 发明申请

US20060268855A1 Communication apparatus for real-time embedded control 审中-公开
标题翻译：用于实时嵌入式控制的通信设备
公开(公告)号：US20060268855A1
公开(公告)日：2006-11-30
申请号：US11139652
申请日：2005-05-31
申请人： Wayne Brandt , Travis Breitkreutz , Mike Lyons
发明人： Wayne Brandt , Travis Breitkreutz , Mike Lyons
IPC分类号： H04L12/56
CPC分类号： G05B19/042 , G05B2219/25032 , G05B2219/25211 , G05B2219/25221 , G05B2219/2616 , G05B2219/31191
摘要： A communication apparatus is provided, which may include a node having a processor and a computer-readable medium, the node being associated with an electrical component of a real-time embedded control system configured to control one or more electronic components. The communication apparatus may further include a program stored on the computer readable medium that, when executed by the processor, is operable to identify data to be communicated, and divide the data into one or more frames. Each frame may include a frame header and a frame data payload portion. The frame data payload portion may include one or more segments, forming a sequence of segments, each segment including a segment header including segment data indicating a location of the segment in the sequence. The segment may also include a segment data payload portion.
摘要翻译：提供一种通信装置，其可以包括具有处理器和计算机可读介质的节点，该节点与被配置为控制一个或多个电子部件的实时嵌入式控制系统的电气部件相关联。通信装置还可以包括存储在计算机可读介质上的程序，当由处理器执行时，该程序可操作以识别要传送的数据，并将数据划分成一个或多个帧。每个帧可以包括帧头部和帧数据有效载荷部分。帧数据有效载荷部分可以包括形成片段序列的一个或多个片段，每个片段包括片段标题，片段标题包括指示片段在序列中的位置的片段数据。该段还可以包括段数据有效载荷部分。

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