专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110091201A1 METHOD AND DEVICE FOR REALIZING INTERACTION OF OPTICAL CHANNEL DATA UNIT PROTECTION TANGENT RINGS 有权
标题翻译：用于实现光通道数据单元保护连接的相互作用的方法和设备
公开(公告)号：US20110091201A1
公开(公告)日：2011-04-21
申请号：US12979161
申请日：2010-12-27
申请人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
发明人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
IPC分类号： H04B10/08
CPC分类号： H04J3/085 , H04J3/1652 , H04J14/0283 , H04J14/0293 , H04J2203/006 , H04L12/437 , H04Q11/0062 , H04Q2011/0081 , H04Q2011/009 , H04Q2011/0092
摘要： A method for realizing interaction of optical channel data unit (ODUk) protection tangent rings are provided. A node used for protection of the ODUk and a receiving unit, a sending unit, a protected receiving unit and a protected sending unit on the node are selected. A connection between a receiving service unit and the protected sending unit with the same transmission direction on the node is established, or a connection between a sending service unit and the protected receiving unit with the same transmission direction on the node is established. Two virtual nodes are established on the node if the node is an intersection node, and connections between the receiving service unit and the protected sending unit, and between the sending service unit and the protected receiving unit are established respectively in each direction of both directions through one of the virtual nodes.
摘要翻译：提供了实现光通道数据单元（ODUk）保护切线环交互的方法。选择用于保护ODUk的节点和节点上的接收单元，发送单元，受保护的接收单元和受保护的发送单元。建立接收服务单元与节点上具有相同传输方向的受保护发送单元之间的连接，或者建立节点上具有相同传输方向的发送服务单元与受保护接收单元之间的连接。如果节点是交叉节点，则在节点上建立两个虚拟节点，并且在两个方向上的每个方向上分别建立接收服务单元和受保护发送单元之间以及发送服务单元与受保护接收单元之间的连接虚拟节点之一。

2. 发明授权

US08422363B2 Method and apparatus for service protection 有权
标题翻译：服务保护方法和装置
公开(公告)号：US08422363B2
公开(公告)日：2013-04-16
申请号：US12848099
申请日：2010-07-31
申请人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
发明人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
IPC分类号： G01R31/08
CPC分类号： H04J3/1652 , H04J3/085 , H04J3/14 , H04J2203/006
摘要： A method and apparatus for realizing service protection are provided. The method includes the following steps: determining paths corresponding to automatic protection switching (APS)/protection communication channel (PCC) overhead bytes that are available to all nodes in a service protection trail; selecting a path for service protection from the determined paths corresponding to the APS/PCC; and using the selected path for implementing the service protection. Therefore, it is ensured that several service protections using APS/PCC may coexist in an optical transport network (OTN) and different kinds of service protection can be easily distinguished from one another.
摘要翻译：提供了一种实现服务保护的方法和装置。该方法包括以下步骤：确定对应于服务保护路径中所有节点可用的自动保护倒换（APS）/保护通信信道（PCC）开销字节的路径; 从与APS / PCC相对应的确定路径中选择用于服务保护的路径; 并使用所选择的路径来实现服务保护。因此，确保使用APS / PCC的多项服务保护可以共存在光传输网络（OTN）中，并且可以容易地区分不同种类的服务保护。

3. 发明授权

US08805181B2 Method and device for realizing interaction of optical channel data unit protection tangent rings 有权
标题翻译：实现光通道数据单元保护切线环相互作用的方法和装置
公开(公告)号：US08805181B2
公开(公告)日：2014-08-12
申请号：US12979161
申请日：2010-12-27
申请人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
发明人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
IPC分类号： H04B10/00 , H04Q11/00 , H04J14/02 , H04J3/08 , H04L12/437 , H04J14/00 , H04J3/16
CPC分类号： H04J3/085 , H04J3/1652 , H04J14/0283 , H04J14/0293 , H04J2203/006 , H04L12/437 , H04Q11/0062 , H04Q2011/0081 , H04Q2011/009 , H04Q2011/0092
摘要： A method for realizing interaction of optical channel data unit (ODUk) protection tangent rings are provided. A node used for protection of the ODUk and a receiving unit, a sending unit, a protected receiving unit and a protected sending unit on the node are selected. A connection between a receiving service unit and the protected sending unit with the same transmission direction on the node is established, or a connection between a sending service unit and the protected receiving unit with the same transmission direction on the node is established. Two virtual nodes are established on the node if the node is an intersection node, and connections between the receiving service unit and the protected sending unit, and between the sending service unit and the protected receiving unit are established respectively in each direction of both directions through one of the virtual nodes.
摘要翻译：提供了实现光通道数据单元（ODUk）保护切线环交互的方法。选择用于保护ODUk的节点和节点上的接收单元，发送单元，受保护的接收单元和受保护的发送单元。建立接收服务单元与节点上具有相同传输方向的受保护发送单元之间的连接，或者建立节点上具有相同传输方向的发送服务单元与受保护接收单元之间的连接。如果节点是交叉节点，则在节点上建立两个虚拟节点，并且在两个方向上的每个方向上分别建立接收服务单元和受保护发送单元之间以及发送服务单元与受保护接收单元之间的连接虚拟节点之一。

4. 发明申请

US20100296809A1 METHOD AND APPARATUS FOR SERVICE PROTECTION 有权
标题翻译：服务保护的方法和装置
公开(公告)号：US20100296809A1
公开(公告)日：2010-11-25
申请号：US12848099
申请日：2010-07-31
申请人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
发明人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Zhenyu Li
IPC分类号： H04J14/00
CPC分类号： H04J3/1652 , H04J3/085 , H04J3/14 , H04J2203/006
摘要： A method and apparatus for realizing service protection are provided. The method includes the following steps: determining paths corresponding to automatic protection switching (APS)/protection communication channel (PCC) overhead bytes that are available to all nodes in a service protection trail; selecting a path for service protection from the determined paths corresponding to the APS/PCC; and using the selected path for implementing the service protection. Therefore, it is ensured that several service protections using APS/PCC may coexist in an optical transport network (OTN) and different kinds of service protection can be easily distinguished from one another.
摘要翻译：提供了一种实现服务保护的方法和装置。该方法包括以下步骤：确定对应于服务保护路径中所有节点可用的自动保护倒换（APS）/保护通信信道（PCC）开销字节的路径; 从与APS / PCC相对应的确定路径中选择用于服务保护的路径; 并使用所选择的路径来实现服务保护。因此，确保使用APS / PCC的多项服务保护可以共存在光传输网络（OTN）中，并且可以容易地区分不同种类的业务保护。

5. 发明授权

US09088379B2 Service transmission processing method, node device and network system 有权
标题翻译：业务传输处理方法，节点设备和网络系统
公开(公告)号：US09088379B2
公开(公告)日：2015-07-21
申请号：US13289712
申请日：2011-11-04
申请人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Ling Pei , Wei Tan , Min Chen , Xin Xiao
发明人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Ling Pei , Wei Tan , Min Chen , Xin Xiao
IPC分类号： H04B10/00 , H04J3/16 , H04J14/00
CPC分类号： H04J3/1652 , H04J2203/006
摘要： Embodiments of the present invention disclose a service transmission processing method, a node device and a network system are provided. One method includes: receiving service data after relay processing by a 3R relay node, where the relay processing includes terminating and regenerating an Optical Channel (OCh) of the service data, and when the OCh is terminated, transparent transmission is performed on an Optical channel Transport Unit (OTU); and performing defect detection on a path of the OTU to obtain a detection result of the path of the OTU. Another method includes: obtaining an overhead in an Optical Transport Network (OTN) frame; and judging whether the overhead includes a Client Signal Fail (CSF) inserted after a signal fails, and if the overhead includes the CSF, determining a path where a defect occurs according to the CSF.
摘要翻译：本发明的实施例公开了一种服务传输处理方法，节点装置和网络系统。一种方法包括：在由3R中继节点进行中继处理之后接收业务数据，其中中继处理包括终止和重新生成业务数据的光信道（OCh），当OCh终止时，在光信道上执行透明传输运输单位（OTU）; 对OTU的路径进行缺陷检测，得到OTU路径的检测结果。另一种方法包括：在光传送网（OTN）帧中获得开销; 并且判断开销是否包括在信号故障之后插入的客户端信号失败（CSF），并且如果开销包括CSF，则根据CSF确定发生缺陷的路径。

6. 发明申请

US20120051736A1 SERVICE TRANSMISSION PROCESSING METHOD, NODE DEVICE AND NETWORK SYSTEM 有权
标题翻译：服务传输处理方法，节点设备和网络系统
公开(公告)号：US20120051736A1
公开(公告)日：2012-03-01
申请号：US13289712
申请日：2011-11-04
申请人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Ling Pei , Wei Tan , Min Chen , Xin Xiao
发明人： Jun Yan , Gen Chen , Bo Zhang , Da He , Yu Zeng , Ling Pei , Wei Tan , Min Chen , Xin Xiao
IPC分类号： H04B17/00
CPC分类号： H04J3/1652 , H04J2203/006
摘要： Embodiments of the present invention disclose a service transmission processing method, a node device and a network system are provided. One method includes: receiving service data after relay processing by a 3R relay node, where the relay processing includes terminating and regenerating an Optical Channel (OCh) of the service data, and when the OCh is terminated, transparent transmission is performed on an Optical channel Transport Unit (OTU); and performing defect detection on a path of the OTU to obtain a detection result of the path of the OTU. Another method includes: obtaining an overhead in an Optical Transport Network (OTN) frame; and judging whether the overhead includes a Client Signal Fail (CSF) inserted after a signal fails, and if the overhead includes the CSF, determining a path where a defect occurs according to the CSF.
摘要翻译：本发明的实施例公开了一种服务传输处理方法，节点装置和网络系统。一种方法包括：在由3R中继节点进行中继处理之后接收业务数据，其中中继处理包括终止和重新生成业务数据的光信道（OCh），当OCh终止时，在光信道上执行透明传输运输单位（OTU）; 对OTU的路径进行缺陷检测，得到OTU路径的检测结果。另一种方法包括：在光传送网（OTN）帧中获得开销; 并且判断开销是否包括在信号故障之后插入的客户端信号失败（CSF），并且如果开销包括CSF，则根据CSF确定发生缺陷的路径。

7. 发明授权

US08498965B1 Methods and apparatus for generating difference files 有权
标题翻译：用于生成差异文件的方法和装置
公开(公告)号：US08498965B1
公开(公告)日：2013-07-30
申请号：US12710060
申请日：2010-02-22
申请人： Liwei Ren , Gen Chen , Vivian Wang
发明人： Liwei Ren , Gen Chen , Vivian Wang
IPC分类号： G06F17/00
CPC分类号： G06F8/658
摘要： One embodiment relates to a computer-implemented method for generating difference data between reference and target files. A difference engine implemented using a computer receives the reference and target files. The difference engine performs a first procedure to generate difference data representing the difference between the reference and target files if the size of the reference file is less than a first threshold size. The difference engine performs a second procedure to generate the difference data if the size of the reference file is less than a second threshold size and greater than the first threshold. The difference engine performing a third procedure to generate difference data if the size of the reference file is greater than the second threshold size. Other embodiments relate to apparatus for generating difference data between reference and target files and for reconstructing the target files from the reference files using the difference data.
摘要翻译：一个实施例涉及用于在参考文件和目标文件之间生成差异数据的计算机实现的方法。使用计算机实现的差异引擎接收引用和目标文件。如果参考文件的大小小于第一阈值大小，则差分引擎执行第一过程以产生表示参考文档和目标文件之间的差异的差异数据。如果参考文件的大小小于第二阈值大小并且大于第一阈值，差分引擎执行第二过程以生成差分数据。差分引擎执行第三过程以在参考文件的大小大于第二阈值大小时产生差分数据。其他实施例涉及用于在参考文件和目标文件之间生成差异数据的装置，并且用于使用差异数据从参考文件重新构建目标文件。

8. 发明授权

US08997074B1 Dynamic linking library (DLL) replacement in an embedded operating system environment 有权
标题翻译：在嵌入式操作系统环境中动态链接库（DLL）替换
公开(公告)号：US08997074B1
公开(公告)日：2015-03-31
申请号：US11537551
申请日：2006-09-29
申请人： Gen Chen , Zhentao Huang
发明人： Gen Chen , Zhentao Huang
IPC分类号： G06F9/44 , G06F21/56
CPC分类号： G06F21/568 , G06F21/54
摘要： Techniques for replacing ROM-based (Read-Only Memory) DLLs (Dynamic Link Libraries) in a Windows CE type embedded operating system such that the target DLL is replaceable by the hook DLL, and the target DLL is callable by the hook DLL but not callable directly by any other applications after loading of the hook DLL. The techniques enable replacement irrespective whether the hook DLL and the target DLL have the same name and irrespective of which DLL is loaded first. The techniques change the file name of the target DLL in a list of loaded DLL modules by a trusted program that executes in the full kernel mode.
摘要翻译：在Windows CE类型嵌入式操作系统中替换基于ROM（只读存储器）DLL（动态链接库）的技术，使得目标DLL可由钩子DLL替换，并且目标DLL可由钩子DLL调用，但不是在挂载DLL后，可以直接由任何其他应用程序调用。无论钩DLL和目标DLL是否具有相同的名称，并且无论首先加载哪个DLL，这些技术都能够进行替换。该技术通过在完整内核模式下执行的可信程序来更改加载的DLL模块列表中目标DLL的文件名。

9. 发明申请

US20060049578A1 Let me roll Sic Bo 失效
标题翻译：让我滚骰宝
公开(公告)号：US20060049578A1
公开(公告)日：2006-03-09
申请号：US10935020
申请日：2004-09-07
申请人： Hui Chen , Gen Chen
发明人： Hui Chen , Gen Chen
IPC分类号： A63F9/04
CPC分类号： A63F3/00157 , A63F9/04
摘要： Let Me Roll Sic Bo is a dice game blended Sic Bo with traditional craps game. It is using three regular dice (cubes). Each die has six sides and different number of spots on it (from one to six). Each player will take a turn to shoot the dice follow the clockwise. Players can wager on nine main designed betting areas to win different odds.
摘要翻译：让我滚动骰宝是一个骰子游戏混合骰宝与传统的骰子游戏。它使用三个常规骰子（立方体）。每个模具有六面和不同数量的斑点（从一到六）。每个玩家将轮流拍摄骰子顺时针方向。玩家可以投注九个主要设计的投注区域以赢得不同的赔率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式