公开(公告)号：US09106352B2

公开(公告)日：2015-08-11

申请号：US13405529

申请日：2012-02-27

申请人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

发明人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

IPC分类号： G06F15/16 ,  H04J3/06

CPC分类号： H04J3/0641 ,  H04J3/0658 ,  H04J3/0667

摘要： A data network node is configured for operation as a time-transfer boundary clock, and has at least one time-transfer slave network interface and several time-transfer master interfaces, all configured for operation according to a time-transfer protocol. The data network node also includes a clock source interface configured for connection to a synchronous clock source supplied from a remote node, as well as a real-time clock (RTC) circuit. The RTC circuit supplies time-of-day data for time-transfer messages sent via the second network port and selectively operates in a first mode, wherein the RTC frequency is driven by a clock signal from the clock source interface, a second mode, wherein the RTC frequency is driven by a clock signal derived from time-transfer messages received by the time-transfer slave interface, and a third mode, wherein the RTC frequency is driven by a local clock signal from local clock source.

摘要翻译： 数据网络节点被配置为作为时间传输边界时钟进行操作，并且具有至少一个时间转移从网络接口和多个时间传输主接口，所有这些都被配置为根据时间传输协议进行操作。 数据网络节点还包括配置用于连接到从远程节点提供的同步时钟源以及实时时钟（RTC）电路的时钟源接口。 RTC电路为通过第二网络端口发送的时间传送消息提供时间数据，并且选择性地以第一模式操作，其中RTC频率由来自时钟源接口的时钟信号驱动，第二模式，其中 RTC频率由时间传输从接口接收的时间传递消息导出的时钟信号驱动，第三模式，其中RTC频率由本地时钟源的本地时钟信号驱动。

公开(公告)号：US08879552B2

公开(公告)日：2014-11-04

申请号：US13402773

申请日：2012-02-22

申请人： Qun Zheng ,  Thomas Geyer

发明人： Qun Zheng ,  Thomas Geyer

IPC分类号： H04L12/28 ,  H04J3/06

CPC分类号： H04J3/0667 ,  H04J3/0682 ,  H04J3/0697

摘要： In a data network node implementing the Precision Time Protocol, low-touch PTP packet processing functions are moved from a PTP processing unit into an efficient network processor. An example network node thus includes a time-transfer protocol processing unit that generates negotiation messages and management messages for a time-transfer protocol and forwards said negotiation and management messages to one or more clients. The network node also includes a separate network processor unit, which is adapted to: receive a configuration message from the time-transfer protocol processing unit, the configuration message comprising stream configuration data for a first type of repetitive time-transfer message; generate a plurality of time-transfer messages according to the first type of repetitive time-transfer message, using the stream configuration data; and forward said plurality of time-transfer messages to the one or more remote network nodes, via the one or more line ports.

摘要翻译： 在实现精密时间协议的数据网络节点中，低触摸PTP分组处理功能从PTP处理单元移动到高效的网络处理器中。 因此，示例性网络节点包括时间传送协议处理单元，其生成用于时间传送协议的协商消息和管理消息，并将所述协商和管理消息转发给一个或多个客户端。 网络节点还包括单独的网络处理器单元，其适于：从时间传输协议处理单元接收配置消息，所述配置消息包括用于第一类型的重复时间传送消息的流配置数据; 使用流配置数据，根据第一类型的重复时间传送消息生成多个时间传送消息; 以及经由所述一个或多个线路端口将所述多个时间传递消息转发到所述一个或多个远程网络节点。

公开(公告)号：US20130336117A1

公开(公告)日：2013-12-19

申请号：US13524781

申请日：2012-06-15

申请人： Desmond Yan ,  Qun Zheng

发明人： Desmond Yan ,  Qun Zheng

IPC分类号： H04L12/26

CPC分类号： H04J3/0667 ,  H04L45/245 ,  Y02D50/30

摘要： A Precision Timing Protocol (PTP) is implemented over a Link Aggregation Group (LAG) formed by multiple ports of a network node, where PTP traffic goes through the same physical link between the network node and a peer network node on both the transmit and return paths. When the network node receives a PTP message that identifies a PTP stream from the peer network node through a given PTP-LAG port, it declares itself as an active port and the other PTP-LAG ports as standby for the PTP stream. The PTP stream is transmitted from the network node to the peer network node through the active port only, to maintain symmetry of the PTP stream's transmission paths between the network node and the peer network node. The network node processes exchanged messages of the PTP stream to perform timing synchronization with the peer network node.

摘要翻译： 精确定时协议（PTP）通过由网络节点的多个端口形成的链路聚合组（LAG）来实现，其中PTP流量在传输和返回上通过网络节点和对等网络节点之间的相同物理链路 路径。 当网络节点通过给定的PTP-LAG端口接收到来自对等网络节点的PTP流的PTP消息时，它将其自身声明为活动端口，另一个PTP-LAG端口作为PTP流的备用。 PTP流仅通过活动端口从网络节点传输到对等网络节点，以保持PTP流在网络节点和对等网络节点之间的传输路径的对称性。 网络节点处理PTP流的交换消息，以与对等网络节点进行定时同步。

公开(公告)号：US20060057228A1

公开(公告)日：2006-03-16

申请号：US11178239

申请日：2005-07-08

申请人： Qun Zheng ,  Bo Zheng ,  Kan He ,  Bao Cui ,  Naisheng Bai

发明人： Qun Zheng ,  Bo Zheng ,  Kan He ,  Bao Cui ,  Naisheng Bai

IPC分类号： A61K36/82 ,  A61K36/75 ,  A61K36/484 ,  A61K31/375 ,  A61K31/198

CPC分类号： A61K31/375 ,  A23L33/105 ,  A23L33/30 ,  A61K31/198 ,  A61K36/185 ,  A61K36/48 ,  A61K36/484 ,  A61K36/704 ,  A61K36/75 ,  A61K36/82 ,  A61K2300/00

摘要： The present invention provides a dietary supplement and methods of using the same to promote body weight reduction and/or loss of body fat in a subject, and for the management of obesity. The supplement can further be used to reduce one or more metabolic parameters in a subject, such as blood glucose levels, blood triglyceride levels, and blood cholesterol levels.

摘要翻译： 本发明提供了一种饮食补充剂及其使用方法，以促进受试者体重减轻和/或体内脂肪的丧失，以及肥胖的管理。 该补充剂可进一步用于减少受试者中的一种或多种代谢参数，例如血糖水平，血液甘油三酯水平和血液胆固醇水平。

公开(公告)号：US08995473B2

公开(公告)日：2015-03-31

申请号：US13452653

申请日：2012-04-20

申请人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

发明人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

IPC分类号： H04J3/06

CPC分类号： H04J3/0667

摘要： Clock phase errors are detected and adjusted in a network with loop back connections for clock signals. In one embodiment, a method is performed in a ring network with slave clock nodes. A timing packet is sent from the master clock node to a first slave clock node of the ring. A timing packet is received from a last slave clock node of the ring. A phase alignment offset is determined by comparing a recovered time from the received timing packet with the time of the master clock node local clock and a phase correction value is determined for the slave clock nodes based on the determined phase alignment offset. A phase correction packet including the phase correction value is then sent from the master clock node to at least one of the slave clock nodes.

摘要翻译： 在具有时钟信号的环回连接的网络中检测和调整时钟相位误差。 在一个实施例中，在具有从时钟节点的环形网络中执行一种方法。 定时分组从主时钟节点发送到环的第一从时钟节点。 从环的最后一个从时钟节点接收定时分组。 通过将来自接收的定时分组的恢复时间与主时钟节点本地时钟的时间进行比较来确定相位对准偏移，并且基于所确定的相位对准偏移，为从时钟节点确定相位校正值。 然后将包括相位校正值的相位校正分组从主时钟节点发送到至少一个从时钟节点。

公开(公告)号：US07971377B2

公开(公告)日：2011-07-05

申请号：US12517947

申请日：2007-12-07

申请人： Qun Zheng

发明人： Qun Zheng

IPC分类号： G03B25/02

CPC分类号： G02B27/2214 ,  G09F11/00 ,  G09F19/14

摘要： A lenticular image display is provided for showing two or more changing images and/or three-dimensional (3D) motion effects, including a lenticular panel having an array of linear lenses, at least one image carrier bearing interlaced images disposed behind the lenticular panel in close contact with it, means for angularly aligning the lenses of the lenticular panel and the interlaced images of the image carrier, drive means for producing movement of the image carrier relative to the lenticular panel, a support disposed behind the image carrier, and partially compressed rings or other arcuate elastic elements disposed between the image carrier and the support, urging the image carrier in close contact with the lenticular panel, the arcuate elastic elements also being able to roll against the image carrier so as to facilitate the movement of the image carrier.

摘要翻译： 提供了一种双凸透镜图像显示器，用于显示两个或更多个改变的图像和/或三维（3D）运动效果，包括具有线性透镜阵列的双凸透镜面板，至少一个图像载体，其承载设置在透镜面板后面的隔行图像 与其紧密接触的方式，用于使双凸透镜面板的透镜和图像载体的隔行扫描图像成角度对准的装置，用于产生图像载体相对于双凸透镜面板的运动的驱动装置，设置在图像载体后面的支撑件，并且部分压缩 环或其他弓形弹性元件，其设置在图像载体和支撑件之间，促使图像载体与双凸透镜面板紧密接触，弓形弹性元件也能够抵靠图像载体滚动，以便于图像载体的移动 。

公开(公告)号：US20070116786A1

公开(公告)日：2007-05-24

申请号：US11460142

申请日：2006-07-26

申请人： Qun Zheng ,  Bo Zheng ,  Kan He

发明人： Qun Zheng ,  Bo Zheng ,  Kan He

IPC分类号： A61K36/185 ,  A61K31/56 ,  A61K31/198 ,  A61K31/26 ,  A61K31/165

CPC分类号： A61K36/31 ,  A61K31/165 ,  A61K31/198 ,  A61K31/26 ,  A61K31/56 ,  A61K2300/00

摘要： The present invention relates to compositions containing particular components that can be obtained from a plant which can have pharmaceutical applications. More particularly, the plant genus is Lepidium and the composition may contain in the range of between about 0.3% and 0.7% of benzyl isothiocyanate, b) between about 0.06% and about 0.02% of Lepidium sterol component, c) between about 1% and about 2% of a Lepidium fatty acid component, and d) about 0.006% to 0.6% or more total macamide/macaenes component as standardized with excipients.

摘要翻译： 本发明涉及包含可以从可以具有药物应用的植物获得的特定组分的组合物。 更具体地，植物属是叶菜属，组合物可以含有约0.3％至0.7％的异硫氰酸苄酯，b）约0.06％至约0.02％的Lepidium甾醇组分，c）约1％至 约2％的Lepidium脂肪酸组分，以及d）用赋形剂标准化的约0.006％至0.6％或更多的总的macamide / macaenes组分。

公开(公告)号：US20130279525A1

公开(公告)日：2013-10-24

申请号：US13452653

申请日：2012-04-20

申请人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

发明人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

IPC分类号： H04J3/06

CPC分类号： H04J3/0667

摘要： Clock phase errors are detected and adjusted in a network with loop back connections for clock signals. In one embodiment, a method is performed in a ring network with slave clock nodes. A timing packet is sent from the master clock node to a first slave clock node of the ring. A timing packet is received from a last slave clock node of the ring. A phase alignment offset is determined by comparing a recovered time from the received timing packet with the time of the master clock node local clock and a phase correction value is determined for the slave clock nodes based on the determined phase alignment offset. A phase correction packet including the phase correction value is then sent from the master clock node to at least one of the slave clock nodes.

摘要翻译： 在具有时钟信号的环回连接的网络中检测和调整时钟相位误差。 在一个实施例中，在具有从时钟节点的环形网络中执行一种方法。 定时分组从主时钟节点发送到环的第一从时钟节点。 从环的最后一个从时钟节点接收定时分组。 通过将来自接收的定时分组的恢复时间与主时钟节点本地时钟的时间进行比较来确定相位对准偏移，并且基于所确定的相位对准偏移，为从时钟节点确定相位校正值。 然后将包括相位校正值的相位校正分组从主时钟节点发送到至少一个从时钟节点。

公开(公告)号：US20130227172A1

公开(公告)日：2013-08-29

申请号：US13405529

申请日：2012-02-27

申请人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

发明人： Qun Zheng ,  Thomas Geyer ,  Tonghua Zhang

IPC分类号： G06F15/16

CPC分类号： H04J3/0641 ,  H04J3/0658 ,  H04J3/0667

摘要： A data network node is configured for operation as a time-transfer boundary clock, and has at least one time-transfer slave network interface and several time-transfer master interfaces, all configured for operation according to a time-transfer protocol. The data network node also includes a clock source interface configured for connection to a synchronous clock source supplied from a remote node, as well as a real-time clock (RTC) circuit. The RTC circuit supplies time-of-day data for time-transfer messages sent via the second network port and selectively operates in a first mode, wherein the RTC frequency is driven by a clock signal from the clock source interface, a second mode, wherein the RTC frequency is driven by a clock signal derived from time-transfer messages received by the time-transfer slave interface, and a third mode, wherein the RTC frequency is driven by a local clock signal from local clock source.

摘要翻译： 数据网络节点被配置为作为时间传输边界时钟进行操作，并且具有至少一个时间转移从网络接口和多个时间传输主接口，所有这些都被配置为根据时间传输协议进行操作。 数据网络节点还包括配置用于连接到从远程节点提供的同步时钟源以及实时时钟（RTC）电路的时钟源接口。 RTC电路为通过第二网络端口发送的时间传送消息提供时间数据，并且选择性地以第一模式操作，其中RTC频率由来自时钟源接口的时钟信号驱动，第二模式，其中 RTC频率由时间传输从接口接收的时间传递消息导出的时钟信号驱动，第三模式，其中RTC频率由本地时钟源的本地时钟信号驱动。

公开(公告)号：US20130215889A1

公开(公告)日：2013-08-22

申请号：US13402773

申请日：2012-02-22

申请人： Qun Zheng ,  Thomas Geyer

发明人： Qun Zheng ,  Thomas Geyer

IPC分类号： H04L12/56

CPC分类号： H04J3/0667 ,  H04J3/0682 ,  H04J3/0697

摘要： In a data network node implementing the Precision Time Protocol, low-touch PTP packet processing functions are moved from a PTP processing unit into an efficient network processor. An example network node thus includes a time-transfer protocol processing unit that generates negotiation messages and management messages for a time-transfer protocol and forwards said negotiation and management messages to one or more clients. The network node also includes a separate network processor unit, which is adapted to: receive a configuration message from the time-transfer protocol processing unit, the configuration message comprising stream configuration data for a first type of repetitive time-transfer message; generate a plurality of time-transfer messages according to the first type of repetitive time-transfer message, using the stream configuration data; and forward said plurality of time-transfer messages to the one or more remote network nodes, via the one or more line ports.

摘要翻译： 在实现精密时间协议的数据网络节点中，低触摸PTP分组处理功能从PTP处理单元移动到高效的网络处理器中。 因此，示例性网络节点包括时间传送协议处理单元，其生成用于时间传送协议的协商消息和管理消息，并将所述协商和管理消息转发给一个或多个客户端。 网络节点还包括单独的网络处理器单元，其适于：从时间传输协议处理单元接收配置消息，所述配置消息包括用于第一类型的重复时间传送消息的流配置数据; 使用流配置数据，根据第一类型的重复时间传送消息生成多个时间传送消息; 以及经由所述一个或多个线路端口将所述多个时间传递消息转发到所述一个或多个远程网络节点。