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1. 发明申请

US20120297107A1 STORAGE CONTROLLER SYSTEM WITH DATA SYNCHRONIZATION AND METHOD OF OPERATION THEREOF 有权
标题翻译：具有数据同步的存储控制器系统及其操作方法
公开(公告)号：US20120297107A1
公开(公告)日：2012-11-22
申请号：US13112988
申请日：2011-05-20
申请人： Manoj Mathew , Jin-Lon Hon
发明人： Manoj Mathew , Jin-Lon Hon
IPC分类号： G06F13/20
CPC分类号： G06F13/20 , G06F3/0617 , G06F3/065 , G06F3/0658 , G06F3/0689 , G06F13/404 , G06F13/4045 , G06F13/4221 , G06F2213/0026
摘要： A method of operation of a storage controller system includes: accessing a first controller having a synchronization bus; accessing a second controller, by the first controller, through the synchronization bus; and receiving a first transaction layer packet by the first controller including performing a multi-cast transmission between the first controller and the second controller through the synchronization bus.
摘要翻译：存储控制器系统的操作方法包括：访问具有同步总线的第一控制器; 由第一控制器访问第二控制器，通过同步总线; 以及由所述第一控制器接收第一事务层分组，包括通过所述同步总线在所述第一控制器和所述第二控制器之间执行多播传输。

2. 发明授权

US08880768B2 Storage controller system with data synchronization and method of operation thereof 有权
标题翻译：具有数据同步的存储控制器系统及其操作方法
公开(公告)号：US08880768B2
公开(公告)日：2014-11-04
申请号：US13112988
申请日：2011-05-20
申请人： Manoj Mathew , Jin-Lon Hon
发明人： Manoj Mathew , Jin-Lon Hon
IPC分类号： G06F13/36 , G06F13/28 , G06F13/40 , G06F3/06 , G06F13/42 , G06F13/20
CPC分类号： G06F13/20 , G06F3/0617 , G06F3/065 , G06F3/0658 , G06F3/0689 , G06F13/404 , G06F13/4045 , G06F13/4221 , G06F2213/0026
摘要： A method of operation of a storage controller system includes: accessing a first controller having a synchronization bus; accessing a second controller, by the first controller, through the synchronization bus; and receiving a first transaction layer packet by the first controller including performing a multi-cast transmission between the first controller and the second controller through the synchronization bus.
摘要翻译：存储控制器系统的操作方法包括：访问具有同步总线的第一控制器; 由第一控制器访问第二控制器，通过同步总线; 以及由所述第一控制器接收第一事务层分组，包括通过所述同步总线在所述第一控制器和所述第二控制器之间执行多播传输。

3. 发明授权

US06151649A System, apparatus, and method for automatic node isolating SCSI terminator switch 有权
标题翻译：自动节点隔离SCSI终结器交换机的系统，设备和方法
公开(公告)号：US06151649A
公开(公告)日：2000-11-21
申请号：US211207
申请日：1998-12-13
申请人： Thomas Sing-Kiat Liong , Hung Dinh , Jin-Lon Hon
发明人： Thomas Sing-Kiat Liong , Hung Dinh , Jin-Lon Hon
IPC分类号： G06F13/40 , G06F13/00
CPC分类号： G06F13/4086
摘要： System, apparatus, arid method for automatically detecting power-down, disconnection, or other failure of a SCSI bus connected device and isolating the SCSI node from the rest of the computer environment. Sensing a problem at the device node and substituting a buss termination circuit for the termination that had been provided by the device. Sensing the reconnection or power-up of a device at a SCSI bus mode and simultaneously reconnects the device's own terminator and removes the termination provided at disconnection. Particularly useful in clustered computer environments, such as for example, for data base server systems in which a plurality of server computers share a common data base comprised of one or more disk drives on a SCSI bus. Permits any of the servers to be disconnected from the clusters system or network and be repaired or replaced without powering-down or otherwise disabling the entire system or other devices on the system. One embodiment provides a switching circuit including a first input/output port having a plurality of first, port terminals, a second input/output port having a plurality of second port terminals, a terminator circuit having predetermined electrical characteristics, a reference voltage generator,. a voltage comparator circuit for comparing an externally provided first voltage with the reference voltage and for generating a switch control signal, and a switch for coupling the first port terminals to the terminator circuit and decoupling the first port terminals from the second port terminals to isolate the first port terminals from the second port terminals in response to receipt of a state of the switch control signal and for coupling the first port terminals to the second port terminals in response receipt of another state of the switch control signal.
摘要翻译：用于自动检测SCSI总线连接设备的掉电，断开或其他故障并将SCSI节点与其余计算机环境隔离的系统，设备和方法。在设备节点处检测问题，并将总线终端电路替换为设备提供的终端。在SCSI总线模式下检测设备的重新连接或上电，同时重新连接设备自身的终端器，并删除断开时提供的端接。在集群计算机环境中特别有用，例如对于数据库服务器系统，其中多个服务器计算机共享由SCSI总线上的一个或多个磁盘驱动器组成的公共数据库。允许任何服务器与集群系统或网络断开连接，并在不断电或以其他方式禁用系统上的整个系统或其他设备的情况下进行修复或更换。一个实施例提供一种开关电路，其包括具有多个第一端口端子的第一输入/输出端口，具有多个第二端口端子的第二输入/输出端口，具有预定电气特性的终端电路，参考电压发生器。电压比较器电路，用于将外部提供的第一电压与参考电压进行比较并用于产生开关控制信号;以及开关，用于将第一端口端子耦合到终端电路，并将第一端口端子与第二端口端子分离，响应于接收到开关控制信号的状态并且响应于接收到开关控制信号的另一状态而将第一端口端子耦合到第二端口端子，来自第二端口端子的第一端口端子。

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