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1. 发明授权

US07688715B2 Apparatus for providing shelf manager having duplicate ethernet port in ATCA system 失效
标题翻译：用于在ATCA系统中提供具有重复以太网端口的货架管理器的装置
公开(公告)号：US07688715B2
公开(公告)日：2010-03-30
申请号：US11595752
申请日：2006-11-09
申请人： Sang Yeoun Lee , Yong Tae Kim , Kwang Suk Song , Bong Tae Kim
发明人： Sang Yeoun Lee , Yong Tae Kim , Kwang Suk Song , Bong Tae Kim
IPC分类号： H04J1/16 , H04L12/28 , H04L12/56 , G06F15/16 , G06F13/14
CPC分类号： H04L49/1523 , H04L41/0213 , H04L49/351 , H04L49/557
摘要： An apparatus for providing duplicated shelf managers in an ATCA system is provided. The apparatus for providing duplicated shelf managers includes a hub/switch in a control backplane to allow a manager to access the duplicated shelf managers all the time from an external network while maintaining the switch configuration defined of the ATCA specification. The hub/switch connects Ethernet ports of the duplicated two shelf managers and Ethernet ports of the two switches at the same time, and connects the two shelf managers and the two switches to the Internet.
摘要翻译：提供了一种在ATCA系统中提供重复的货架管理器的装置。用于提供重复的货架管理器的装置包括控制背板中的集线器/交换机，以允许管理者在保持由ATCA规范定义的交换机配置的同时从外部网络一直访问复制的货架管理器。集线器/交换机同时连接两台交换机的重复两个机箱管理器和以太网端口的以太网端口，并将两个机柜管理器和两个交换机连接到Internet。

2. 发明授权

US07706259B2 Method for implementing redundant structure of ATCA (advanced telecom computing architecture) system via base interface and the ATCA system for use in the same 失效
标题翻译：通过基本接口和ATCA系统实现ATCA（高级电信计算架构）系统冗余结构的方法
公开(公告)号：US07706259B2
公开(公告)日：2010-04-27
申请号：US11635173
申请日：2006-12-07
申请人： Yong Tae Kim , Sang Yeoun Lee , Kwang Suk Song , Bong Tae Kim
发明人： Yong Tae Kim , Sang Yeoun Lee , Kwang Suk Song , Bong Tae Kim
IPC分类号： H04L12/28
CPC分类号： H04L45/586 , H04L29/12028 , H04L49/552 , H04L61/103 , H04L69/40
摘要： A method for implementing a redundant structure of an ATCA system via a base interface of a network system based on an ATCA standard, and the ATCA system for use in the same are disclosed. Each of routing protocol shelves and LI shelves includes two ports connected to two IPC paths provided from the base interface, such that a representative IP address is assigned to a single port to be used, performs IPC communication using the representative IP address. If a port error or link-down state occurs, the representative IP address is assigned to the other port, resulting in the implementation of stable IPC communication. If the port error or link-down state occurs in an active-mode ShMC shelf, an IPC path passing through a standby-mode ShMC shelf is provided.
摘要翻译：公开了一种通过基于ATCA标准的网络系统的基本接口实现ATCA系统的冗余结构的方法和用于其中的ATCA系统。每个路由协议货架和LI货架包括连接到从基本接口提供的两个IPC路径的两个端口，使得代表性IP地址被分配给要使用的单个端口，使用代表性IP地址执行IPC通信。如果出现端口错误或链路关闭状态，则代表IP地址被分配给其他端口，从而实现稳定的IPC通信。如果端口错误或链路状态发生在主动模式ShMC机架中，则提供通过待机模式ShMC机架的IPC路径。

3. 发明授权

US07860092B2 System and method for simultaneously offering layer-2 multicast switching and layer-3 multicast routing 失效
标题翻译：同时提供二层组播切换和三层组播路由的系统和方法
公开(公告)号：US07860092B2
公开(公告)日：2010-12-28
申请号：US11586954
申请日：2006-10-26
申请人： Hyeon Sik Yoon , Kwang Suk Song , Bong Tae Kim
发明人： Hyeon Sik Yoon , Kwang Suk Song , Bong Tae Kim
IPC分类号： H04L12/28 , H04L12/56 , H04J3/26
CPC分类号： H04L12/4641 , H04L45/00 , H04L45/16 , H04L45/586 , H04L45/66
摘要： Provides is a method for processing a multicast packet received in a system for simultaneously providing virtual interface-based layer-2 multicast switching and layer-3 multicast routing. When a destination MAC address of a received Ethernet frame is a multicast MAC address, a VLAN-based layer-2 multicast switching function is performed. When a destination IP address of a received Ethernet frame is a multicast IP address, a virtual interface-based layer-3 multicast routing function is simultaneously performed within the same system.
摘要翻译：提供是一种处理在系统中接收的组播分组的方法，用于同时提供基于虚拟接口的二层组播切换和三层组播路由。当接收的以太网帧的目的MAC地址为组播MAC地址时，将执行基于VLAN的二层组播切换功能。当接收的以太网帧的目的IP地址为组播IP地址时，同一系统内同时执行基于虚拟接口的三层组播路由功能。

4. 发明授权

US07137030B2 Apparatus and method for fault-tolerant control using fully distributed common memory 有权
公开(公告)号：US07137030B2
公开(公告)日：2006-11-14
申请号：US10328844
申请日：2002-12-23
申请人： Woo-sug Jung , Kwang-suk Song , Jung-sik Kim
发明人： Woo-sug Jung , Kwang-suk Song , Jung-sik Kim
IPC分类号： G06F11/00
CPC分类号： G06F11/1666 , G06F11/2028 , G06F11/2038 , G06F11/2043 , G06F11/2097
摘要： A control system, which is capable of performing a fault-tolerant function realized in the manner of duplication by merely transferring memory ownership from one processor module to another with the use of a method of extending a memory bus, is provided. Each processor module in the control system includes an A-port memory and a B-port memory which store memory data of their own processor module (the self processor module) or memory data of the other processor module and a memory bus switch which performs switching-over to selectively store data of the self processor module or data transmitted from the other processor module in the A-port or B-port memory, depending on whether the self processor module or the other processor module has memory ownership.

5. 发明申请

US20090039907A1 PROBE CARD FOR SEMICONDUCTOR TEST 审中-公开
标题翻译：用于半导体测试的探针卡
公开(公告)号：US20090039907A1
公开(公告)日：2009-02-12
申请号：US12281478
申请日：2006-12-22
申请人： Kwang-Suk Song
发明人： Kwang-Suk Song
IPC分类号： G01R31/26
CPC分类号： G01R1/06733 , G01R1/07342
摘要： A probe card for testing semiconductor devices is disclosed, which can precisely test semi-conductor chips, in which probes, probe bars, and a probe block housing of the probe card are improved, such that the durability of each part of the probe card is increased. The probe card comprises: a probe for absorbing and dispersing elasticity; a probe bar for receiving the probe and preventing the probe from bending; and a probe block housing for mounting probe blocks connected in parallel with each other. Each probe block is formed as the probe bars are assembled thereto.
摘要翻译：公开了一种用于测试半导体器件的探针卡，其可以精确地测试半导体芯片，其中探针，探针杆和探针卡的探针块壳体被改进，使得探针卡的每个部分的耐久性为增加。探针卡包括：用于吸收和分散弹性的探针; 用于接收探头并防止探头弯曲的探针杆; 以及用于安装彼此并联连接的探针块的探针块壳体。当探针棒组装在其上时形成每个探针块。

6. 发明申请

US20070104091A1 Apparatus for providing shelf manager having duplicate Ethernet port in ATCA system 失效
标题翻译：用于在ATCA系统中提供具有重复以太网端口的货架管理器的装置
公开(公告)号：US20070104091A1
公开(公告)日：2007-05-10
申请号：US11595752
申请日：2006-11-09
申请人： Sang Yeoun Lee , Yong Tae Kim , Kwang Suk Song , Bong Tae Kim
发明人： Sang Yeoun Lee , Yong Tae Kim , Kwang Suk Song , Bong Tae Kim
IPC分类号： G06F11/00 , H04J1/16
CPC分类号： H04L49/1523 , H04L41/0213 , H04L49/351 , H04L49/557
摘要： An apparatus for providing duplicated shelf managers in an ATCA system is provided. The apparatus for providing duplicated shelf managers includes a hub/switch in a control backplane to allow a manager to access the duplicated shelf managers all the time from an external network while maintaining the switch configuration defined of the ATCA specification. The hub/switch connects Ethernet ports of the duplicated two shelf managers and Ethernet ports of the two switches at the same time, and connects the two shelf managers and the two switches to the Internet.
摘要翻译：提供了一种在ATCA系统中提供重复的货架管理器的装置。用于提供重复的货架管理器的装置包括控制背板中的集线器/交换机，以允许管理者在保持由ATCA规范定义的交换机配置的同时从外部网络一直访问复制的货架管理器。集线器/交换机同时连接两台交换机的重复两个机箱管理器和以太网端口的以太网端口，并将两个机柜管理器和两个交换机连接到Internet。

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