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1. 发明授权

US08527798B2 Energy-saving circuit for a peripheral device, peripheral device, switching device and method of operation 有权
标题翻译：外围设备节能电路，外围设备，开关装置及其操作方法
公开(公告)号：US08527798B2
公开(公告)日：2013-09-03
申请号：US12900570
申请日：2010-10-08
申请人： Peter Kastl , Ottwald Markel , Stephan Hornung
发明人： Peter Kastl , Ottwald Markel , Stephan Hornung
IPC分类号： G06F3/00
CPC分类号： G06F1/3203 , G06F1/325 , G06F1/3253 , Y02D10/151 , Y02D50/20
摘要： An energy-saving circuit applies to a peripheral device for connection to a data bus of a host system. The energy-saving circuit includes a monitoring circuit for monitoring a communication via the data bus, a holding circuit for holding a connection state of the peripheral device, at least one switching element for interrupting a supply voltage for the peripheral device, and a control circuit. The control circuit is set up to recognize by means of the monitoring circuit the beginning of an idle state of the data bus, to hold the connection state of the peripheral device by activation of the holding circuit upon recognition of the idle state, and to interrupt the feeding of a supply voltage for the peripheral device by opening the at least one switching element.
摘要翻译：节能电路适用于连接到主机系统的数据总线的外围设备。该节能电路包括用于监视经由数据总线的通信的监视电路，用于保持外围设备的连接状态的保持电路，用于中断外围设备的电源电压的至少一个开关元件，以及控制电路。控制电路被设置为通过监视电路识别数据总线的空闲状态，通过在识别到空闲状态时激活保持电路来保持外围设备的连接状态，并且中断通过打开所述至少一个开关元件来馈送所述外围设备的电源电压。

2. 发明申请

US20110109371A1 ENERGY-SAVING CIRCUIT FOR A PERIPHERAL DEVICE, PERIPHERAL DEVICE, SWITCHING DEVICE AND METHOD OF OPERATION 有权
标题翻译：用于外围设备，外围设备，切换设备和操作方法的节能电路
公开(公告)号：US20110109371A1
公开(公告)日：2011-05-12
申请号：US12900570
申请日：2010-10-08
申请人： Peter Kastl , Ottwald Markel , Stephan Hornung
发明人： Peter Kastl , Ottwald Markel , Stephan Hornung
IPC分类号： H03K17/687 , G06F13/00 , G06F13/20 , G06F13/24
CPC分类号： G06F1/3203 , G06F1/325 , G06F1/3253 , Y02D10/151 , Y02D50/20
摘要： An energy-saving circuit applies to a peripheral device for connection to a data bus of a host system. The energy-saving circuit includes a monitoring circuit for monitoring a communication via the data bus, a holding circuit for holding a connection state of the peripheral device, at least one switching element for interrupting a supply voltage for the peripheral device, and a control circuit. The control circuit is set up to recognize by means of the monitoring circuit the beginning of an idle state of the data bus, to hold the connection state of the peripheral device by activation of the holding circuit upon recognition of the idle state, and to interrupt the feeding of a supply voltage for the peripheral device by opening the at least one switching element.
摘要翻译：节能电路适用于连接到主机系统的数据总线的外围设备。该节能电路包括用于监视经由数据总线的通信的监视电路，用于保持外围设备的连接状态的保持电路，用于中断外围设备的电源电压的至少一个开关元件，以及控制电路。控制电路被设置为通过监视电路识别数据总线的空闲状态，通过在识别到空闲状态时激活保持电路来保持外围设备的连接状态，并且中断通过打开所述至少一个开关元件来馈送所述外围设备的电源电压。

3. 发明授权

US09170914B2 Interface monitoring device for an interface port and use of an interface monitoring device 有权
标题翻译：用于接口端口的接口监控设备和接口监控设备的使用
公开(公告)号：US09170914B2
公开(公告)日：2015-10-27
申请号：US13878866
申请日：2011-09-14
申请人： Ottwald Markel , Rudolf Häuβermann
发明人： Ottwald Markel , Rudolf Häuβermann
IPC分类号： G06F15/177 , G06F11/30 , G06F13/40
CPC分类号： G06F11/3089 , G06F13/4072 , G06F13/4081 , G06F2213/0042
摘要： An interface monitoring apparatus for an interface port for connecting a peripheral device to an interface chip by at least one first data line includes a capacitive element arranged between the interface chip and the interface port and which capacitively couples the first data line to the interface chip, a first monitoring circuit coupled to the first data line at the interface port and which monitors at least one device-end termination of the first data line and provides a first control signal in the event of it being identified that a termination for the first data line is not present, and a first deactivation circuit that permanently stops data traffic via the first data line of the interface port until the interface monitoring apparatus is reset when the first control signal has been provided by the first monitoring circuit.
摘要翻译：用于通过至少一个第一数据线将外围设备连接到接口芯片的接口端口的接口监视装置包括布置在接口芯片和接口端口之间并且将第一数据线电容耦合到接口芯片的电容元件，耦合到所述接口端口处的所述第一数据线的第一监视电路，并且其监视所述第一数据线的至少一个设备端终端，并在其识别出第一数据线的终端的情况下提供第一控制信号不存在，以及第一停用电路，其通过接口端口的第一数据线永久停止数据业务，直到当第一监视电路提供第一控制信号时接口监视装置被复位。

4. 发明授权

US08234433B2 Interface monitoring device, computer system, and method for monitoring a differential interface port 有权
标题翻译：接口监控设备，计算机系统和监控差分接口端口的方法
公开(公告)号：US08234433B2
公开(公告)日：2012-07-31
申请号：US12496302
申请日：2009-07-01
申请人： Ottwald Markel , Rudolf Haeussermann , Wolfgang Bossek , Ingo Cestonaro
发明人： Ottwald Markel , Rudolf Haeussermann , Wolfgang Bossek , Ingo Cestonaro
IPC分类号： H05K7/10 , G06F13/00 , G06F3/00
CPC分类号： G06F13/4081 , G06F21/85 , G06F2221/2147
摘要： An interface monitoring device can be used with at least one differential interface port with a positive and a negative data line for connecting a peripheral device. The interface monitoring device has a monitoring circuit and a deactivation circuit. The monitoring circuit is designed to monitor at least one signal level dependent on the signal level of the positive and/or the negative data line and the deactivation circuit is designed to stop data traffic via the positive and/or the negative data line of the at least one interface port.
摘要翻译：接口监控设备可以与至少一个具有用于连接外围设备的正数据线和负数据线的差分接口端口一起使用。接口监视装置具有监控电路和去激活电路。监控电路被设计为监视取决于正数据线和/或负数据线的信号电平的至少一个信号电平，并且去激活电路被设计为通过正的和/或负数据线停止数据业务至少一个接口端口。

5. 发明申请

US20130246667A1 INTERFACE MONITORING DEVICE FOR AN INTERFACE PORT AND USE OF AN INTERFACE MONITORING DEVICE 有权
标题翻译：用于接口端口的接口监控设备和接口监控设备的使用
公开(公告)号：US20130246667A1
公开(公告)日：2013-09-19
申请号：US13878866
申请日：2011-09-14
申请人： Ottwald Markel , Rudolf Häussermann
发明人： Ottwald Markel , Rudolf Häussermann
IPC分类号： G06F11/30
CPC分类号： G06F11/3089 , G06F13/4072 , G06F13/4081 , G06F2213/0042
摘要： An interface monitoring apparatus for an interface port for connecting a peripheral device to an interface chip by at least one first data line includes a capacitive element arranged between the interface chip and the interface port and which capacitively couples the first data line to the interface chip, a first monitoring circuit coupled to the first data line at the interface port and which monitors at least one device-end termination of the first data line and provides a first control signal in the event of it being identified that a termination for the first data line is not present, and a first deactivation circuit that permanently stops data traffic via the first data line of the interface port until the interface monitoring apparatus is reset when the first control signal has been provided by the first monitoring circuit.
摘要翻译：用于通过至少一个第一数据线将外围设备连接到接口芯片的接口端口的接口监视装置包括布置在接口芯片和接口端口之间并且将第一数据线电容耦合到接口芯片的电容元件，耦合到所述接口端口处的所述第一数据线的第一监视电路，并且其监视所述第一数据线的至少一个设备端终端，并在其识别出第一数据线的终端的情况下提供第一控制信号不存在，以及第一停用电路，其通过接口端口的第一数据线永久停止数据业务，直到当第一监视电路提供第一控制信号时接口监视装置被复位。

6. 发明申请

US20100023744A1 Interface Monitoring Device, Computer System, and Method for Monitoring a Differential Interface Port 有权
标题翻译：接口监控设备，计算机系统和差分接口端口监控方法
公开(公告)号：US20100023744A1
公开(公告)日：2010-01-28
申请号：US12496302
申请日：2009-07-01
申请人： Ottwald Markel , Rudolf Haeussermann , Wolfgang Bossek , Ingo Cestonaro
发明人： Ottwald Markel , Rudolf Haeussermann , Wolfgang Bossek , Ingo Cestonaro
IPC分类号： G06F3/01 , G06F9/00
CPC分类号： G06F13/4081 , G06F21/85 , G06F2221/2147
摘要： An interface monitoring device can be used with at least one differential interface port with a positive and a negative data line for connecting a peripheral device. The interface monitoring device has a monitoring circuit and a deactivation circuit. The monitoring circuit is designed to monitor at least one signal level dependent on the signal level of the positive and/or the negative data line and the deactivation circuit is designed to stop data traffic via the positive and/or the negative data line of the at least one interface port.
摘要翻译：接口监控设备可以与至少一个具有用于连接外围设备的正数据线和负数据线的差分接口端口一起使用。接口监视装置具有监控电路和去激活电路。监控电路被设计为监视取决于正数据线和/或负数据线的信号电平的至少一个信号电平，并且去激活电路被设计为通过正的和/或负数据线停止数据业务至少一个接口端口。

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