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公开(公告)号：US07822832B2
公开(公告)日：2010-10-26
申请号：US12054047
申请日：2008-03-24
IPC分类号： G06F15/177
CPC分类号： H04L67/34 , G06F9/44505
摘要： The present invention provides a process to establish or configure a mode of operation for computing devices through the use of affinity groups, policy guidelines, and priority graphs. An affinity group is a group of peer devices identified by a network to which a target device is connected as being similar to the target device. Policy guidelines are parameters describing mode or configuration policies for a group of users and reflecting users' identified needs and requirements. A priority graph is a decision tree, which may or may not be graphically represented, describing hierarchically the organization of policies governing the mode or configuration of device operation and capturing the relative priorities of different policies. A key aspect of the present invention involves the sharing of information within an affinity group.
摘要翻译： 本发明提供了一种通过使用关联组，策略准则和优先级图来建立或配置用于计算设备的操作模式的过程。 关联组是由目标设备连接到的目标设备类似的网络标识的一组对等设备。 策略指南是描述一组用户的模式或配置策略并反映用户识别的需求和要求的参数。 优先级图是决策树，其可以或可以不以图形方式表示，分层地描述管理设备操作的模式或配置的策略的组织以及捕获不同策略的相对优先级。 本发明的关键方面涉及在亲和度组内共享信息。
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2.发明授权System, method, and article of manufacture for initializing a communication link using GFP data frames 有权使用GFP数据帧初始化通信链路的系统，方法和制造公开(公告)号：US07796642B2
公开(公告)日：2010-09-14
申请号：US11868084
申请日：2007-10-05
IPC分类号： H04J3/16
CPC分类号： H04J3/1617 , H04L69/24 , H04L69/324
摘要： A system and a method for initializing a communication link for transmitting a data stream from a first computer through a synchronous optical communication network to a second computer are provided. The method includes transmitting a first request message in a first GFP data frame to a second computer. The method further includes transmitting a second acknowledgement message in a second GFP data frame from the second computer to the first computer. The method further includes initializing the communication link between the first computer and the second computer in response to the acknowledgement message.
摘要翻译： 提供了一种用于初始化用于将数据流从第一计算机通过同步光通信网络发送到第二计算机的通信链路的系统和方法。 该方法包括将第一GFP数据帧中的第一请求消息发送到第二计算机。 该方法还包括在第二GFP数据帧中从第二计算机向第一计算机发送第二确认消息。 该方法还包括响应于确认消息来初始化第一计算机和第二计算机之间的通信链路。
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3.发明授权公开(公告)号：US07551850B2
公开(公告)日：2009-06-23
申请号：US10439083
申请日：2003-05-15
CPC分类号： H04Q11/0062 , H04Q2011/0043
摘要： A method is disclosed for providing highly available, redundant optical modules using a single network connection in a data processing system. An embedded network interface or network adapter card that occupies one network slot is included and includes a plurality of optical modules. The embedded network interface or network adapter card is used to communicate with a network utilizing one of the optical modules. One of the optical modules is currently designated as an active module. A redundancy controller is included on the network adapter card. The redundancy controller detects a failure of the optical module that is currently designated as the active module and changes the active module designation from the failed optical module to a remaining one of the optical modules such that the remaining one of the optical modules becomes designated as the active module. The embedded network interface or network adapter card then begins utilizing the newly designated optical module to communicate with the network.
摘要翻译： 公开了一种用于在数据处理系统中使用单个网络连接来提供高度可用的冗余光模块的方法。 包括占用一个网络槽的嵌入式网络接口或网络适配卡，并且包括多个光学模块。 嵌入式网络接口或网络适配卡用于与使用其中一个光学模块的网络进行通信。 其中一个光模块当前被指定为有源模块。 网络适配卡上包含冗余控制器。 冗余控制器检测当前被指定为有源模块的光学模块的故障，并且将有效模块指定从故障光模块改变为其余的一个光模块，使得剩余的一个光模块被指定为 活动模块 然后，嵌入式网络接口或网络适配卡开始利用新指定的光模块与网络进行通信。
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4.发明授权System, method, and article of manufacture for synchronizing running disparity values in a computer and a data demapping device 有权用于在计算机和数据解映射设备中同步运行视差值的系统，方法和制造公开(公告)号：US06995695B1
公开(公告)日：2006-02-07
申请号：US11046394
申请日：2005-01-28
IPC分类号： H03M7/00
CPC分类号： H04L25/4908 , H04J3/1617
摘要： A system and a method for synchronizing running disparity values in a first computer and a data demapping device are provided. The method includes generating a plurality of data characters and a synchronization control character. The method further includes iteratively determining a first running disparity value based on each character of the plurality of data characters and the synchronization control character. The method further includes encapsulating a first plurality of data characters and the synchronization control character from a computer into at least one GFP data block and transmitting the GFP data block to data demapping device. The method further includes decoding the GFP data block to obtain the plurality of data characters and the synchronization control character and iteratively determining a second running disparity value based on each character of the plurality of data characters and the synchronization control character. The method further includes setting the second running disparity value in the data demapping device equal to either a positive running disparity value or a negative running disparity value based on the synchronization control character to synchronize the second running disparity value and the first running disparity value.
摘要翻译： 提供了一种用于在第一计算机和数据解映射设备中同步运行视差值的系统和方法。 该方法包括生成多个数据字符和同步控制字符。 该方法还包括基于多个数据字符和同步控制字符的每个字符反复地确定第一行进视差值。 该方法还包括将来自计算机的第一多个数据字符和同步控制字符封装到至少一个GFP数据块中，并将GFP数据块发送到数据解映射设备。 该方法还包括解码GFP数据块以获得多个数据字符和同步控制字符，并且基于多个数据字符和同步控制字符的每个字符迭代地确定第二行进视差值。 该方法还包括基于同步控制字符将数据解映射设备中的第二运行视差值设置为等于正运行视差值或负运行视差值，以使第二运行视差值与第一运行视差值同步。
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5.发明授权Semiconductor optical amplifiers using wavelength locked loop tuning and equalization 有权半导体光放大器采用波长锁定环调谐和均衡公开(公告)号：US06738187B2
公开(公告)日：2004-05-18
申请号：US09893043
申请日：2001-06-27
IPC分类号： H01S300
CPC分类号： H01S5/0687 , H01S5/50
摘要： A system and method for improving optical signal gain efficiencies of semiconductor optical amplifier devices. The system and method exploits a wavelength-locked loop servo-control circuit and methodology that enables real time mutual alignment of the center wavelength of an optical signal having a peaked spectrum function and transmitted through the semiconductor optical amplifier, and a center wavelength of a wavelength selective device such as an optical filter implementing a peaked passband function in an optical system. The wavelength-locked loop servo-control circuit and methodology may be further exploited to control various types of modulation applied to the optical signals transmitted in optical systems.
摘要翻译： 一种用于提高半导体光放大器装置的光信号增益效率的系统和方法。 该系统和方法利用了一种波长锁定环路伺服控制电路和方法，使得具有峰值频谱函数的光信号的中心波长的实时相互对准并通过半导体光放大器传输，并且波长的中心波长 选择性装置，例如在光学系统中实现峰值通带功能的滤光器。 可以进一步利用波长锁定环路伺服控制电路和方法来控制应用于在光学系统中传输的光信号的各种类型的调制。
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公开(公告)号：US06674936B2
公开(公告)日：2004-01-06
申请号：US09944336
申请日：2001-08-31
IPC分类号： G02B628
CPC分类号： G02B6/278
摘要： A system and method of compensating for optical polarization dispersion effects exhibited in a length of optical fiber in an optical network. The system and method exploits a wavelength-locked loop servo-control circuit and methodology that detects a polarization mode dispersion characteristic of the optical signal and enables real time adjustment of the center wavelength of the optical in manner so as to minimize polarization effects in the optical fiber link. In another embodiment, the wavelength-locked loop servo-control circuit and methodology is implemented for enabling real time physical adjustment, e.g., X-Y dimension strain control, of the optical fiber link itself in accordance with the detected amount of polarization mode dispersion.
摘要翻译： 补偿在光网络中的光纤长度上出现的光偏振色散效应的系统和方法。 该系统和方法利用了一种波长锁定环路伺服控制电路和方法，可以检测光信号的偏振模色散特性，并能使光学中心波长实时调整，从而使光学中的偏振效应最小化 光纤链路。 在另一个实施例中，实现波长锁定环路伺服控制电路和方法，用于根据检测到的偏振模式色散量实现光纤链路本身的实时物理调整，例如X-Y维度应变控制。
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公开(公告)号：US6128267A
公开(公告)日：2000-10-03
申请号：US626299
申请日：1996-04-01
CPC分类号： G11B7/0904 , G11B2007/0013 , G11B2007/092 , G11B7/0908
摘要： Laser light is focused in an accurate manner on selected tracks on an optical disk recording medium by means of an analysis of output electrical signals from a dithered light source which results in the production of an electrical signal which is proportional to an amount by which the light source in the system is to be moved, relative to the tracks, in order to achieve desired tracking of the focused spot along a desired track on the medium.
摘要翻译： 通过对来自抖动光源的输出电信号的分析，激光在精确的方式聚焦在光盘记录介质上的所选轨道上，导致产生电信号，该电信号与光的量成比例 相对于轨道，系统中的源将被移动，以便沿着介质上期望的轨道实现聚焦点的期望跟踪。
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8.发明授权Substrate-embedded pluggable receptacles for connecting clustered electrical cables to a module 失效用于将集群电缆连接到模块的基板嵌入式可插拔插座
公开(公告)号：US5842881A
公开(公告)日：1998-12-01
申请号：US101121
申请日：1993-08-03
CPC分类号： H01R12/775 , H01R12/598 , H01R12/79 , Y10T29/49117
摘要： A pluggable connector capable of connecting a large number of electrical transmission lines per connector, and small enough to enable a large number of connectors to be added to a multi-chip module. For example, 5 or 6 of these connectors can add over a hundred coaxial cables to a module. Improved I/O communications is added to a module by such coaxial cables, since they can communicate very high frequency signals in noise prone environments. The pluggable connector is embedded in a multilayer module (e.g. ceramic or glass) for conveying digital information to transmission lines internal or printed on the surface of a module. Each connector contains a receptacle 19 having a silicon contact structure embedded in an edge of a multi-chip module. The contact structure is formed with a plug-receiving angle for deflecting multiple cantilevered plug contacts 17 into engagement with corresponding receptacle contacts 22. The silicon connector parts 19 have a thermal coefficient of expansion which matches that of silicon semiconductor and glass ceramic module 4 to maintain alignment over large temperature variations.
摘要翻译： 一种可插拔连接器，其能够连接每个连接器的大量电力传输线，并且足够小以使得能够将大量连接器添加到多芯片模块。 例如，这些连接器中的5或6个可以将一百个同轴电缆添加到模块。 通过这种同轴电缆将改进的I / O通信添加到模块中，因为它们可以在易出噪声的环境中传送非常高频的信号。 可插拔连接器嵌入在多层模块（例如陶瓷或玻璃）中，用于将数字信息传送到模块内部或印刷在模块表面上的传输线。 每个连接器包含嵌入在多芯片模块的边缘中的硅接触结构的插座19。 接触结构形成有插头接收角度，用于将多个悬臂插头触头17偏转成与对应的插座触头22接合。硅连接器部件19具有与硅半导体和玻璃陶瓷模块4的热膨胀系数匹配以保持的热膨胀系数 对准大温度变化。
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公开(公告)号：US5793718A
公开(公告)日：1998-08-11
申请号：US627716
申请日：1996-04-01
CPC分类号： G11B7/0946 , G11B7/0904
摘要： Laser light is focused in an accurate manner on selected tracks on an optical disk recording medium by means of an analysis of output electrical signals from a dithered light source which results in the production of an electrical signal which is proportional to an amount by which the light source in the system is to be moved, relative to the tracks, in order to achieve desired tracking of the focused spot along a desired track on the medium.
摘要翻译： 通过对来自抖动光源的输出电信号的分析，激光在精确的方式聚焦在光盘记录介质上的所选轨道上，导致产生电信号，该电信号与光的量成比例 相对于轨道，系统中的源将被移动，以便沿着介质上期望的轨道实现聚焦点的期望跟踪。
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10.发明授权Electric circuit for providing a position indicator signal in a system for multilayer optical disk storage 失效用于在用于多层光盘存储的系统中提供位置指示器信号的电路
公开(公告)号：US5757743A
公开(公告)日：1998-05-26
申请号：US626307
申请日：1996-04-01
CPC分类号： G11B7/0945 , G11B7/0908 , G11B7/0917
摘要： Laser light is focused in an accurate manner on selected layers in a multilayer optical disk recording system by means of an analysis of output electrical signals from a dithered source which results in the production of an electrical signal which is proportional to an amount by which the parts of the system are to be relatively moved in order to achieve the desired focus on one of the layers.
摘要翻译： 通过对来自抖动源的输出电信号的分析，激光在精确的方式聚焦在多层光盘记录系统中的所选层上，导致产生电信号，该电信号与部件 将要相对移动该系统以便在一个层上实现期望的聚焦。
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