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1. 发明授权

US06246560B1 Peripheral device isolator 失效
标题翻译：外围设备隔离器
公开(公告)号：US06246560B1
公开(公告)日：2001-06-12
申请号：US09288770
申请日：1999-04-08
申请人： Ignacio A. Linares , Donald H. Topper, III , Dale L. Reynolds
发明人： Ignacio A. Linares , Donald H. Topper, III , Dale L. Reynolds
IPC分类号： H02H700
CPC分类号： H02H9/044 , G06F1/182
摘要： A peripheral device isolator (32) is provided which consists of an insulating material (33) having a first conductive area (34) on a top surface and a second conductive area (35) on a bottom surface. A transient voltage suppressor (36) provides an electrical connection between the first conductive area (34) and second conductive area (35) through a first lead (38) and a second lead (40). When the peripheral device isolator (32) is placed between an internal peripheral device (12), having a common logic and chassis ground, and a host frame (10), having a host system frame ground (16), an electrical path for a voltage spike occurring on the internal peripheral device (12) is provided so that the voltage spike can be diverted away from host system logic ground (22) and into host system frame/safety ground (16). Under normal circumstances, the transient voltage suppressor (36) is in a non-conductive state so that the separation of the host system logic ground (22) and the host system frame/safety ground (16) is maintained. The transient voltage suppressor (36) is in a conductive state only upon sensing a voltage spike on the chassis of the internal peripheral device (12).
摘要翻译：提供了一种外围设备隔离器（32），其由在顶表面上具有第一导电区域（34）和底表面上的第二导电区域（35）的绝缘材料（33）组成。瞬态电压抑制器（36）通过第一引线（38）和第二引线（40）提供第一导电区域（34）和第二导电区域（35）之间的电连接。当外围设备隔离器（32）被放置在具有公共逻辑和机箱接地的内部外围设备（12）和具有主机系统框架接地（16）的主机框架（10）之间时，用于提供在内部外围设备（12）上发生的电压尖峰，使得电压尖峰可以从主机系统逻辑接地（22）转移到主机系统框架/安全接地（16）中。在正常情况下，瞬态电压抑制器（36）处于非导通状态，从而保持主系统逻辑地（22）与主机系统框架/安全接地（16）的分离。瞬态电压抑制器（36）只有在感测到内部外围设备（12）的底盘上的电压尖峰时才处于导通状态。

2. 发明授权

US06865637B1 Memory card and system for updating distributed memory 有权
标题翻译：用于更新分布式存储器的存储卡和系统
公开(公告)号：US06865637B1
公开(公告)日：2005-03-08
申请号：US09891999
申请日：2001-06-26
申请人： Ignacio A. Linares , Robert S. Gammenthaler, Jr. , Edwin J. Burger
发明人： Ignacio A. Linares , Robert S. Gammenthaler, Jr. , Edwin J. Burger
IPC分类号： G06F1/00 , H04L12/66 , H04Q3/00
CPC分类号： H04L12/66
摘要： A memory card cooperating with a network interface for receiving data entry and update signals from a database manager via a switch fabric and with a bus interface for outputting data on a system bus disposed in a system shelf, which shelf forms at least a portion of a telecommunications node having a distributed scalable database system. The memory card is operable to contain at least a portion of the distributed database in a high speed, high density memory block disposed thereon, which memory block is coupled to a network interface controller via a first memory interface and to a bus interface controller via a second memory interface. An arbiter is coupled to the first and second memory interfaces for arbitrating data input operations and data output operations with respect to the memory block.
摘要翻译：与网络接口协作的存储卡，用于经由交换结构从数据库管理器接收数据输入和更新信号，并且具有用于在布置在系统架中的系统总线上输出数据的总线接口，所述系统总线架构形成至少一部分电信节点具有分布式可扩展数据库系统。存储卡可操作以将分布式数据库的至少一部分包含在其上设置的高速，高密度存储器块中，该存储块经由第一存储器接口耦合到网络接口控制器，并经由第二存储器接口。仲裁器耦合到第一和第二存储器接口，用于对相对于存储器块的数据输入操作和数据输出操作进行仲裁。

3. 发明授权

US07197032B1 Switch architecture using multiple crossbars 有权
标题翻译：使用多个交叉开关的交换架构
公开(公告)号：US07197032B1
公开(公告)日：2007-03-27
申请号：US09927190
申请日：2001-08-10
申请人： Robert S. Gammenthaler, Jr. , Ignacio A. Linares , James C. McKinley , Teck Q. Chin , Gerald R. Dubois
发明人： Robert S. Gammenthaler, Jr. , Ignacio A. Linares , James C. McKinley , Teck Q. Chin , Gerald R. Dubois
IPC分类号： H04L12/50
CPC分类号： H04L49/15 , H04L49/101 , H04L49/30
摘要： The present invention provides an apparatus, system and method of increasing port availability for a communication switch. First, second and third M port crossbars are arranged to provide a crossbar with a increased number of ports available for the communication switch. K ports of a first M port crossbar are individually coupled to K ports of a second and a third M port crossbar via interconnect buses. Further, K ports of the second and third M port crossbars are individually coupled via interconnect buses resulting in L available ports on each the M port crossbars in which M>L>K.
摘要翻译：本发明提供了一种提高通信交换机的端口可用性的装置，系统和方法。首先，第二和第三M端口十字条布置成为交叉开关提供可用于通信开关的更多端口。第一M端口横杆的K个端口通过互连总线分别耦合到第二和第三M端口交叉开关的K个端口。此外，第二和第三M端口交叉开关的K个端口通过互连总线单独耦合，从而在M> L> K的每个M端口交叉开关上产生L个可用端口。

4. 发明授权

US06965959B2 System and method for introducing proprietary signals into a standard backplane via physical separation 失效
标题翻译：通过物理分离将专有信号引入标准背板的系统和方法
公开(公告)号：US06965959B2
公开(公告)日：2005-11-15
申请号：US10092113
申请日：2002-03-05
申请人： Ignacio A. Linares , Robert S. Gammenthaler, Jr. , Gerald R. Dubois
发明人： Ignacio A. Linares , Robert S. Gammenthaler, Jr. , Gerald R. Dubois
IPC分类号： H05K1/18 , H05K7/14 , G06F13/00
CPC分类号： H05K7/1459 , H05K1/18 , H05K7/1445 , H05K2201/10189 , H05K2201/10545
摘要： A system and method for introducing user-defined (e.g., proprietary) signals into a standard backplane. A front side backplane portion is provided with a set of connector holes that are electrically separated from corresponding connector holes provided on the backplane's rear side portion. Thus, whereas the separated front side connector portion is operable with standard bus signals, the rear side connector portion can support an independent signal pathway to carry one or more user-defined signals.
摘要翻译：用于将用户定义（例如，专有）信号引入标准背板的系统和方法。前侧背板部分设置有一组连接器孔，其与设置在背板背面部分上的相应的连接孔电气分离。因此，尽管分离的前侧连接器部分可与标准总线信号一起操作，但是后侧连接器部分可以支持独立的信号路径以携带一个或多个用户定义的信号。

5. 发明授权

US06442032B1 Ethernet switch module and system 有权
标题翻译：以太网交换机模块和系统
公开(公告)号：US06442032B1
公开(公告)日：2002-08-27
申请号：US09928186
申请日：2001-08-10
申请人： Ignacio A. Linares , James C. McKinley , Teck Q. Chin , Dennis J. Harkin
发明人： Ignacio A. Linares , James C. McKinley , Teck Q. Chin , Dennis J. Harkin
IPC分类号： H05K702
CPC分类号： H04Q1/10 , H04L2012/445 , H04Q1/023 , H04Q1/09 , H04Q2201/04 , H04Q2201/12 , H04Q2201/802 , H05K7/1421
摘要： An apparatus and system is provided for coupling an ethernet switch to communication link(s) in a communication network without requiring the disconnection and reconnection of the communication link(s). A module is configured to accommodate components of an ethernet switch, and can be modularly introduced into a communication rack and quickly engaged with rack-mounted mating connectors which are coupled to the communication link(s).
摘要翻译：提供了一种装置和系统，用于将以太网交换机连接到通信网络中的通信链路，而不需要通信链路的断开和重新连接。模块被配置为容纳以太网交换机的组件，并且可以被模块化地引入到通信机架中并且快速地与与通信链路耦合的机架安装的配合连接器接合。

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