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1. 发明授权

US09262365B2 Method and device for serial data transmission at a switchable data rate 有权
标题翻译：用于以可切换数据速率进行串行数据传输的方法和装置
公开(公告)号：US09262365B2
公开(公告)日：2016-02-16
申请号：US13824790
申请日：2011-09-20
申请人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
发明人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
IPC分类号： G06F13/42 , H04L12/40
CPC分类号： G06F13/42 , H04L12/40032 , H04L12/4013 , H04L2012/40215
摘要： In a method for enabling transmission of larger data quantities relatively rapidly in a data network, the sent data frames have a logical structure according to CAN Specification ISO 11898-1, the bit length in time within a data frame being able to assume at least two different values; for a first specifiable range within the data frame, the bit length in time being greater than, or equal to a specified minimum value of approximately one microsecond and in at least one second specifiable range within the data frame the bit length in time compared to the first range is at least halved, preferably less than halved; the change of the bit length in time being implemented by using at least two different scaling factors for setting the bus time unit relative to a shortest time unit or the oscillator clock pulse during running operation.
摘要翻译：在数据网络中能够相对快速地传输较大数据量的方法中，所发送的数据帧具有根据CAN规范ISO 11898-1的逻辑结构，数据帧内的时间长度可以呈现至少两个不同价值观对于数据帧内的第一可指定范围，时间上的位长度大于或等于约1微秒的规定最小值，并且在数据帧内的至少一个第二可指定范围内，与第一范围至少减半，优选少于一半; 通过在运行操作期间使用至少两个不同的缩放因子来设置总线时间单位相对于最短时间单位或振荡器时钟脉冲来实现时间长度的变化。

2. 发明申请

US20130343383A1 METHOD AND DEVICE FOR A SERIAL DATA TRANSMISSION WITH ADDITIONALLY INSERTED DATA 有权
标题翻译：用于具有附加插入数据的串行数据传输的方法和设备
公开(公告)号：US20130343383A1
公开(公告)日：2013-12-26
申请号：US13996180
申请日：2011-12-15
申请人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
发明人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
IPC分类号： H04L12/947
CPC分类号： H04L49/25 , G06F13/4221 , H04L12/28 , H04L12/40
摘要： A method and a device is provided to allow additional data to be transmitted between at least two users of a bus system. The transmitted data frames have a logic structure according to the CAN standard ISO 11898-1, and at least two additional short bits are inserted within a temporal bit length of at least some of the CAN bits such that at least for one of the two possible values of the current CAN bit, the first one of the additional bits inserted into this CAN bit is transmitted using a bus level that is the opposite of this value.
摘要翻译：提供了一种方法和装置，用于允许在总线系统的至少两个用户之间传输附加数据。所发送的数据帧具有根据CAN标准ISO 11898-1的逻辑结构，并且至少两个附加的短位插入至少一些CAN位的时间位长度内，使得至少两个可能的当前CAN位的值，使用与此值相反的总线电平来传输插入该CAN位的第一个附加位。

3. 发明授权

US09461937B2 Method and device for a serial data transmission with additionally inserted data 有权
标题翻译：用于带附加插入数据的串行数据传输的方法和设备
公开(公告)号：US09461937B2
公开(公告)日：2016-10-04
申请号：US13996180
申请日：2011-12-15
申请人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
发明人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
IPC分类号： H04L12/40 , H04L12/947 , G06F13/42 , H04L12/28
CPC分类号： H04L49/25 , G06F13/4221 , H04L12/28 , H04L12/40
摘要： A method and a device is provided to allow additional data to be transmitted between at least two users of a bus system. The transmitted data frames have a logic structure according to the CAN standard ISO 11898-1, and at least two additional short bits are inserted within a temporal bit length of at least some of the CAN bits such that at least for one of the two possible values of the current CAN bit, the first one of the additional bits inserted into this CAN bit is transmitted using a bus level that is the opposite of this value.
摘要翻译：提供了一种方法和装置，用于允许在总线系统的至少两个用户之间传输附加数据。所发送的数据帧具有根据CAN标准ISO 11898-1的逻辑结构，并且至少两个附加的短位插入至少一些CAN位的时间位长度内，使得至少两个可能的当前CAN位的值，使用与此值相反的总线电平来传输插入该CAN位的第一个附加位。

4. 发明申请

US20130290580A1 METHOD AND DEVICE FOR SERIAL DATA TRANSMISSION AT A SWITCHABLE DATA RATE 有权
标题翻译：用于在可切换数据速率下进行串行数据传输的方法和装置
公开(公告)号：US20130290580A1
公开(公告)日：2013-10-31
申请号：US13824790
申请日：2011-09-20
申请人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
发明人： Florian Hartwich , Tobias Lorenz , Christian Horst , Ralf Machauer , Frank Voetz
IPC分类号： G06F13/42
CPC分类号： G06F13/42 , H04L12/40032 , H04L12/4013 , H04L2012/40215
摘要： In a method for enabling transmission of larger data quantities relatively rapidly in a data network, the sent data frames have a logical structure according to CAN Specification ISO 11898-1, the bit length in time within a data frame being able to assume at least two different values; for a first specifiable range within the data frame, the bit length in time being greater than, or equal to a specified minimum value of approximately one microsecond and in at least one second specifiable range within the data frame the bit length in time compared to the first range is at least halved, preferably less than halved; the change of the bit length in time being implemented by using at least two different scaling factors for setting the bus time unit relative to a shortest time unit or the oscillator clock pulse during running operation.
摘要翻译：在数据网络中能够相对快速地传输较大数据量的方法中，所发送的数据帧具有根据CAN规范ISO 11898-1的逻辑结构，数据帧内的时间长度可以呈现至少两个不同价值观对于数据帧内的第一可指定范围，时间上的位长度大于或等于约1微秒的规定最小值，并且在数据帧内的至少一个第二可指定范围内，与第一范围至少减半，优选少于一半; 通过在运行操作期间使用至少两个不同的缩放因子来设置总线时间单位相对于最短时间单位或振荡器时钟脉冲来实现时间长度的变化。

5. 发明授权

US09178764B2 Device and method for serial data transmission at a high data rate 有权
标题翻译：以高数据速率串行数据传输的装置和方法
公开(公告)号：US09178764B2
公开(公告)日：2015-11-03
申请号：US13883629
申请日：2011-11-03
申请人： Florian Hartwich , Ralf Machauer
发明人： Florian Hartwich , Ralf Machauer
IPC分类号： H04L12/24 , G06F13/40 , H04L12/413
CPC分类号： H04L41/083 , G06F13/4072 , H04L12/4135
摘要： A device for connecting to a two-wire communications bus, a bus station that, while utilizing the device, is able to send messages, represented on the bus lines as dominant and recessive bus levels, to additional connected bus stations and receive same from them. The device includes (a) an arrangement setting a dominant bus level in the form of a first voltage difference between the two bus lines by driving a first electric current, and the device is suitable for the recessive bus level to set in as the second voltage difference between the two bus lines, at least partially by the flowing of a discharge current via terminating resistors connected to the bus lines; and (b) an arrangement to speed up the setting of at least one of the bus levels by driving at least one additional electric current, at least in response to the presence of a switching condition.
摘要翻译：用于连接到双线通信总线的设备，总线站在利用该设备的同时能够将在总线上表示的消息作为主导和隐性总线电平发送到附加连接的总线站并且从其接收它们。该装置包括（a）通过驱动第一电流来设置两条总线之间的第一电压差形式的主母线电平的装置，并且该装置适于将隐性总线电平设置为第二电压两条总线之间的差异，至少部分地是通过连接到总线线路的终端电阻器的放电电流的流动; 以及（b）至少响应于是否存在切换条件，通过驱动至少一个附加电流来加速至少一个总线电平的设置的装置。

6. 发明申请

US20130322463A1 DEVICE AND METHOD FOR SERIAL DATA TRANSMISSION AT A HIGH DATA RATE 有权
标题翻译：用于以高数据速率串行数据传输的装置和方法
公开(公告)号：US20130322463A1
公开(公告)日：2013-12-05
申请号：US13883629
申请日：2011-11-03
申请人： Florian Hartwich , Ralf Machauer
发明人： Florian Hartwich , Ralf Machauer
IPC分类号： H04L12/24
CPC分类号： H04L41/083 , G06F13/4072 , H04L12/4135
摘要： A device for connecting to a two-wire communications bus, a bus station that, while utilizing the device, is able to send messages, represented on the bus lines as dominant and recessive bus levels, to additional connected bus stations and receive same from them. The device includes (a) an arrangement setting a dominant bus level in the form of a first voltage difference between the two bus lines by driving a first electric current, and the device is suitable for the recessive bus level to set in as the second voltage difference between the two bus lines, at least partially by the flowing of a discharge current via terminating resistors connected to the bus lines; and (b) an arrangement to speed up the setting of at least one of the bus levels by driving at least one additional electric current, at least in response to the presence of a switching condition.
摘要翻译：用于连接到双线通信总线的设备，总线站在利用该设备的同时能够将在总线上表示的消息作为主导和隐性总线电平发送到附加连接的总线站并且从其接收它们。该装置包括（a）通过驱动第一电流来设置两条总线之间的第一电压差形式的主母线电平的装置，并且该装置适于将隐性总线电平设置为第二电压两条总线之间的差异，至少部分地是通过连接到总线线路的终端电阻器的放电电流的流动; 以及（b）至少响应于是否存在切换条件，通过驱动至少一个附加电流来加速至少一个总线电平的设置的装置。

7. 发明申请

US20090307400A1 Method for Operating a Lin Bus 审中-公开
标题翻译：操作Lin总线的方法
公开(公告)号：US20090307400A1
公开(公告)日：2009-12-10
申请号：US12227816
申请日：2007-07-03
申请人： Ralf Machauer , Ingo Mauel
发明人： Ralf Machauer , Ingo Mauel
IPC分类号： G06F13/14 , G06F13/00
CPC分类号： H04L12/403 , H04L67/12 , H04L67/34 , H04L69/18 , H04L69/32 , H04L69/324 , H04L2012/40234
摘要： A method for operating a LIN bus, whose specifications in normal operation are described by a LIN bus in which an alternative communications protocol is tunneled through the LIN protocol, for carrying out a special operation.
摘要翻译：一种用于操作LIN总线的方法，其正常操作中的规范由LIN总线描述，其中替代通信协议通过LIN协议隧道化，用于执行特殊操作。

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