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    BATTERY SENSOR DATA TRANSMISSION UNIT AND A METHOD FOR TRANSMITTING BATTERY SENSOR DATA
    1.
    发明申请
    BATTERY SENSOR DATA TRANSMISSION UNIT AND A METHOD FOR TRANSMITTING BATTERY SENSOR DATA 有权
    电池传感器数据传输单元和用于发送电池传感器数据的方法

    公开(公告)号：US20150017498A1

    公开(公告)日：2015-01-15

    申请号：US14379568

    申请日：2013-01-24

    申请人： Fabian Henrici ,  Axel Wenzler ,  Werner Schiemann ,  Reiner Schnitzer ,  Berthold Elbracht

    发明人： Fabian Henrici ,  Axel Wenzler ,  Werner Schiemann ,  Reiner Schnitzer ,  Berthold Elbracht

    IPC分类号： G01R31/36 ,  H01M10/48 ,  G01R31/00

    CPC分类号： G01R31/3644 ,  G01R31/006 ,  G01R31/3689 ,  H01M10/425 ,  H01M10/482 ,  H01M2010/4278 ,  H01M2220/20 ,  H04B3/548 ,  H04B2203/5445 ,  H04B2203/5458 ,  H04Q9/00 ,  H04Q2209/84

    摘要： A battery sensor data transmission unit is described as including a connection state ascertainment unit for ascertaining a series connection state in which a battery cell is connected in series to one other battery cell with the aid of a power transmission line and/or for determining a bypassing state in which at least one pole of the battery cell is decoupled from at least one other battery cell. Furthermore, the battery sensor data transmission unit includes a data transmission unit designed for outputting a sensor signal, which represents a physical variable in or at the battery cell, in the series connection state to an evaluation device using the power transmission line and/or outputting the sensor signal in the bypassing state to the evaluation device using a battery housing wall as the transmission medium.

    摘要翻译： 电池传感器数据传输单元被描述为包括连接状态确定单元，用于借助于电力传输线确定电池单元与其它电池单元串联连接的串联连接状态和/或用于确定旁路 状态，其中电池单元的至少一个极与至少一个其它电池单元分离。 此外，电池传感器数据传输单元包括数据传输单元，其被设计用于将串联连接状态中表示电池单元中或其上的物理变量的传感器信号输出到使用电力传输线的评估装置和/或输出 传感器信号处于旁路状态，使用电池壳体壁作为传输介质。

    Method and device for bi-directional half duplex transmission of data
    2.
    发明申请
    Method and device for bi-directional half duplex transmission of data 失效
    用于数据双向半双工传输的方法和设备

    公开(公告)号：US20050102563A1

    公开(公告)日：2005-05-12

    申请号：US10498929

    申请日：2002-10-23

    申请人： Andreas Junger ,  Rainer Moritz ,  Uwe Lueders ,  Berthold Elbracht ,  Jens Hafnsel ,  Wolfgang Kostorz

    发明人： Andreas Junger ,  Rainer Moritz ,  Uwe Lueders ,  Berthold Elbracht ,  Jens Hafnsel ,  Wolfgang Kostorz

    IPC分类号： H04L29/08 ,  H04L5/16 ,  H04L25/02 ,  H04L25/49 ,  G06F11/00

    CPC分类号： H04L25/0282 ,  H04L5/16 ,  H04L25/0272 ,  H04L25/029 ,  H04L25/0294 ,  H04L25/4904

    摘要： A method and a device for bi-directional transmission of data are provided such that an interface for digital communication on a signal line is obtained which is suited for automotive use. In accordance with the present invention, the following are provided: at least one switchable load unit, the load unit of the temporary transmitter being able to be deenergized prior to transmission of the data; and being able to be reenergized after transmission of the data; in each case at least one switchable current-source unit is assigned to the load unit, the current-source unit of the transmitter being able to be clocked to generate the signals to be transmitted via the communication path; and in each case at least one comparator unit is assigned to the load unit, corresponding output signals being generated at the comparator unit of the receiver from the signals transmitted via the communication path.

    摘要翻译： 提供了用于数据的双向传输的方法和装置，使得获得适合于汽车使用的用于在信号线上进行数字通信的接口。 根据本发明，提供以下内容：至少一个可切换负载单元，临时发射机的负载单元能够在传输数据之前被断电; 并且能够在传输数据之后重新通电; 在每种情况下，至少一个可切换电流源单元被分配给负载单元，所述发射机的电流源单元能够被计时以产生要经由通信路径发送的信号; 并且在每种情况下，至少一个比较器单元被分配给负载单元，相应的输出信号是从经由通信路径发送的信号在接收机的比较器单元处生成的。

    Bus station and bus system
    4.
    发明授权
    Bus station and bus system 失效
    汽车站和公共汽车系统

    公开(公告)号：US6163578A

    公开(公告)日：2000-12-19

    申请号：US7111

    申请日：1998-01-14

    申请人： Jochen Seibold ,  Berthold Elbracht ,  Peter Schaedler

    发明人： Jochen Seibold ,  Berthold Elbracht ,  Peter Schaedler

    IPC分类号： H02J7/00 ,  H02J1/00 ,  H02J9/06 ,  H04B3/44 ,  H04L12/40 ,  H04L25/00

    CPC分类号： H04L12/40045 ,  H04B3/44

    摘要： A bus station and a bus system in which two bus stations are connected by at least one bus conductor. Messages are transmitted via a current flowing over the bus conductor. The bus station is supplied with operating current over the bus conductor. For this purpose, an energy storage device stores operating energy. In order to transmit messages, the bus station closes the switch and thus generates a current flow, which discharges the energy storage device of the bus station via the switch and resistor. The station transmits messages by causing the current to flow in the opposite direction by closing the switch. In order to prevent the energy storage device from discharging, the switch is opened.

    摘要翻译： 一个公共汽车站和一个总线系统，其中两个总线站由至少一个总线导线连接。 消息通过流经总线导线的电流传输。 公交车站通过总线指挥器提供工作电流。 为此，能量存储装置存储操作能量。 为了发送消息，总线站关闭开关，从而产生电流，该电流通过开关和电阻对总线站的能量存储装置进行放电。 通过关闭开关，通过使电流以相反的方向流动，站发送消息。 为了防止储能装置的放电，开关被打开。

    Transmitter end stage
    5.
    发明授权
    Transmitter end stage 失效
    变送器结束阶段

    公开(公告)号：US5448180A

    公开(公告)日：1995-09-05

    申请号：US119093

    申请日：1992-02-22

    申请人： Rainer Kienzler ,  Ulrich Fleischer ,  Berthold Elbracht

    发明人： Rainer Kienzler ,  Ulrich Fleischer ,  Berthold Elbracht

    IPC分类号： H04L12/40 ,  H04L25/02 ,  H03K19/0185

    CPC分类号： H04L25/028 ,  H04L12/40006 ,  H04L2012/40215 ,  H04L25/0278

    摘要： A transmitter end stage for a data transmission system comprising at least one control unit and data transmission lines, especially for a CAN bus system having at least one CAN controller and one CAN bus (CB) is proposed, characterized by the fact that the individual circuit elements of transmitter end stage 18 are integrated monolithically. As a result of the special layout and its circuit-design arrangement of the individual elements (3, 5; R1, D1, T1; R2, D2, T2; D10, D20) of the transmitter end stage, the effects of malfunctions, for example of short circuits of the data lines to ground or to the supply voltages, are reduced to a minimum. As a result of the special choice of pre-drivers (3, 5), minimum delay times are achieved, so that signals can be transmitted at a higher data rate.

    摘要翻译： PCT No.PCT / DE92 / 30134 Sec。 371日期：1993年9月16日 102（e）日期1993年9月16日PCT提交1992年2月22日PCT公布。 出版物WO92 / 17017 一种用于数据传输系统的发射机终端，包括至少一个控制单元和数据传输线，特别是对于具有至少一个CAN控制器和一个CAN总线（CB）的CAN总线系统，其特征在于 通过发射机端级18的各个电路元件整体地集成的事实。 作为变送器端级的各个元件（3，5; R1，D1，T1; R2，D2，T2; D10，D20）的特殊布局和电路设计布置的结果，故障的影响 将数据线短路至接地或供电电压的示例减少到最小。 由于预驱动器（3,5）的特殊选择，实现了最小的延迟时间，从而可以以更高的数据速率传输信号。

    Method and device for bi-directional half duplex transmission of data
    6.
    发明授权
    Method and device for bi-directional half duplex transmission of data 失效
    用于数据双向半双工传输的方法和设备

    公开(公告)号：US07480263B2

    公开(公告)日：2009-01-20

    申请号：US10498929

    申请日：2002-10-23

    申请人： Andreas Junger ,  Rainer Moritz ,  Uwe Lueders ,  Berthold Elbracht ,  Jens Haensel ,  Wolfgang Kostorz

    发明人： Andreas Junger ,  Rainer Moritz ,  Uwe Lueders ,  Berthold Elbracht ,  Jens Haensel ,  Wolfgang Kostorz

    IPC分类号： H04L5/16 ,  G06F11/00 ,  H04B1/38 ,  H04B3/00

    CPC分类号： H04L25/0282 ,  H04L5/16 ,  H04L25/0272 ,  H04L25/029 ,  H04L25/0294 ,  H04L25/4904

    摘要： A method and a device for bi-directional transmission of data are provided such that an interface for digital communication on a signal line is obtained which is suited for automotive use. In accordance with the present invention, the following are provided: at least one switchable load unit, the load unit of the temporary transmitter being able to be deenergized prior to transmission of the data; and being able to be reenergized after transmission of the data; in each case at least one switchable current-source unit is assigned to the load unit, the current-source unit of the transmitter being able to be clocked to generate the signals to be transmitted via the communication path; and in each case at least one comparator unit is assigned to the load unit, corresponding output signals being generated at the comparator unit of the receiver from the signals transmitted via the communication path.

    摘要翻译： 提供了用于数据的双向传输的方法和装置，使得获得适合于汽车使用的用于在信号线上进行数字通信的接口。 根据本发明，提供以下内容：至少一个可切换负载单元，临时发射机的负载单元能够在传输数据之前被断电; 并且能够在传输数据之后重新通电; 在每种情况下，至少一个可切换电流源单元被分配给负载单元，所述发射机的电流源单元能够被计时以产生要经由通信路径发送的信号; 并且在每种情况下，至少一个比较器单元被分配给负载单元，相应的输出信号是从经由通信路径发送的信号在接收机的比较器单元处生成的。

    Reception comparator
    9.
    发明授权
    Reception comparator 失效
    接收比较器

    公开(公告)号：US5539778A

    公开(公告)日：1996-07-23

    申请号：US119092

    申请日：1993-09-16

    申请人： Rainer Kienzler ,  Ulrich Fleischer ,  Berthold Elbracht

    发明人： Rainer Kienzler ,  Ulrich Fleischer ,  Berthold Elbracht

    IPC分类号： H04L25/02 ,  H04L12/40 ,  H04L25/06 ,  H04B3/00

    CPC分类号： H04L25/063

    摘要： A receiving comparator for a data-transmission system comprising at least one control unit and data-transmission lines, in particular for at least one Controller Area Network (CAN) controller and one CAN bus system having a CAN bus (CB) is proposed, which is distinguished by the feature that the individual circuit elements are monolithically integrated. By generating a switching threshold which is independent of the operating voltage and temperature with the aid of a current source (I.sub.S), one prevents the CAN bus potentials from being asymmetrically influenced. The arrangement guarantees a processing of digital signals with a high data rate, whereby the input common-mode range extends up to above the supply voltage and to below ground.

    摘要翻译： PCT No.PCT / DE92 / 00131 Sec。 371日期：1993年9月16日 102（e）日期1993年9月16日PCT提交1992年2月22日PCT公布。 出版物WO92 / 17016 日期：1992年10月1日一种用于数据传输系统的接收比较器，包括至少一个控制单元和数据传输线，特别是用于至少一个控制器局域网（CAN）控制器和具有CAN总线的一个CAN总线系统 ），其特征在于各个电路元件是单片集成的。 通过借助于电流源（IS）产生独立于工作电压和温度的开关阈值，可以防止CAN总线电位受到不对称的影响。 该布置保证了对具有高数据速率的数字信号的处理，由此输入共模范围延伸到电源电压以上并且低于地面。