公开(公告)号：US07450494B2

公开(公告)日：2008-11-11

申请号：US10934268

申请日：2004-09-03

申请人： Akin Koyuncuoglu ,  Biju Raghavan Nair ,  Cedric Elg ,  Hang Tran ,  Rajesh Edamula ,  Reetesh Kapahi ,  Santosh Kuzhumiyil Koroth

发明人： Akin Koyuncuoglu ,  Biju Raghavan Nair ,  Cedric Elg ,  Hang Tran ,  Rajesh Edamula ,  Reetesh Kapahi ,  Santosh Kuzhumiyil Koroth

IPC分类号： G01R31/08 ,  H04L12/66

CPC分类号： H04J3/14 ,  H04J2203/006

摘要： A reconfigurable apparatus providing 1:N redundancy and 1:1 redundancy for high speed broadband interfaces with 1+1 and 1:N Automatic protection Switching (APS), is presented. The apparatus includes a mini-midplane having a redundant slot, a plurality of active slots and capable of communication with a gateway. The mini-midplane includes at least one set of cross-coupled APS lines for implementing 1:1 equipment redundancy for high speed broadband interfaces with 1+1/1:N APS and a plurality of point-to-point traces between redundant slot and each of the active slots for implementing 1:N equipment redundancy for high speed broadband interfaces with 1+1/1:N APS. The mini-midplane may further include a plurality of shared traces between the redundant slot and said at least one active slot for implementing 1:N equipment protection for low speed narrowband interfaces. The apparatus further comprises a redundant back card inserted in the redundant slot and in communication with the mini-midplane, and a plurality of back cards, wherein a respective one of the plurality of back cards are inserted in a respective active slot, each of the back cards in communication with mini-midplane.

摘要翻译： 提供1 + 1和1：N自动保护切换（APS）的高速宽带接口1：N冗余和1：1冗余的可重构设备。 该装置包括具有冗余时隙的小型中平面，多个活动时隙并且能够与网关进行通信。 小型中平面包括至少一套交叉耦合的APS线路，用于为具有1 + 1/1：N APS的高速宽带接口实现1：1设备冗余，以及在冗余插槽和 每个活动插槽用于为1 + 1/1：N APS的高速宽带接口实现1：N设备冗余。 小型中平面还可以包括冗余插槽和所述至少一个活动插槽之间的多个共享线路，用于实现用于低速窄带接口的1：N设备保护。 该装置还包括插入在冗余插槽中并与小中间平面通信的冗余背卡和多个后卡，其中多个后卡中的相应一个插入相应的活动插槽中， 与小型中平板通信的后卡。

公开(公告)号：US20060050631A1

公开(公告)日：2006-03-09

申请号：US10934268

申请日：2004-09-03

申请人： Akin Koyuncuoglu ,  Biju Nair ,  Cedric Elg ,  Hang Tran ,  Rajesh Edamula ,  Reetesh Kapahi ,  Santosh Koroth

发明人： Akin Koyuncuoglu ,  Biju Nair ,  Cedric Elg ,  Hang Tran ,  Rajesh Edamula ,  Reetesh Kapahi ,  Santosh Koroth

IPC分类号： H04L12/26

CPC分类号： H04J3/14 ,  H04J2203/006

摘要： A reconfigurable apparatus providing 1:N redundancy and 1:1 redundancy for high speed broadband interfaces with 1+1 and 1:N Automatic protection Switching (APS), is presented. The apparatus includes a mini-midplane having a redundant slot, a plurality of active slots and capable of communication with a gateway. The mini-midplane includes at least one set of cross-coupled APS lines for implementing 1:1 equipment redundancy for high speed broadband interfaces with 1+1/1:N APS and a plurality of point-to-point traces between redundant slot and each of the active slots for implementing 1:N equipment redundancy for high speed broadband interfaces with 1+1/1:N APS. The mini-midplane may further include a plurality of shared traces between the redundant slot and said at least one active slot for implementing 1:N equipment protection for low speed narrowband interfaces. The apparatus further comprises a redundant back card inserted in the redundant slot and in communication with the mini-midplane, and a plurality of back cards, wherein a respective one of the plurality of back cards are inserted in a respective active slot, each of the back cards in communication with mini-midplane.

摘要翻译： 提供1 + 1和1：N自动保护切换（APS）的高速宽带接口1：N冗余和1：1冗余的可重构设备。 该装置包括具有冗余时隙的小型中平面，多个活动时隙并且能够与网关进行通信。 小型中平面包括至少一套交叉耦合的APS线路，用于为具有1 + 1/1：N APS的高速宽带接口实现1：1设备冗余，以及在冗余插槽和 每个活动插槽用于为1 + 1/1：N APS的高速宽带接口实现1：N设备冗余。 小型中平面还可以包括冗余插槽和所述至少一个活动插槽之间的多个共享线路，用于实现用于低速窄带接口的1：N设备保护。 该装置还包括插入在冗余插槽中并与小中间平面通信的冗余背卡和多个后卡，其中多个后卡中的相应一个插入相应的活动插槽中， 与小型中平板通信的后卡。

公开(公告)号：US08213174B1

公开(公告)日：2012-07-03

申请号：US12684707

申请日：2010-01-08

申请人： Reetesh Kapahi ,  Nagaraj Ananthanarashima ,  Kapil Jain

发明人： Reetesh Kapahi ,  Nagaraj Ananthanarashima ,  Kapil Jain

IPC分类号： G06F1/16

CPC分类号： G06F1/187 ,  F16F1/371 ,  F16F15/08 ,  G06F1/183

摘要： In an example, a vibration-damping mount comprises a bolt including a threaded shaft and a bolt head fixed to the threaded shaft, and a vibration-damping base. The vibration-damping base includes a head segment that envelops the bolt head and a neck segment adjacent to the head segment and opposite to the threaded shaft. The vibration-damping base further includes a rear segment adjacent to the neck segment and opposite to the head segment. The head segment, the neck segment and the rear segment combine to form a notch configured to mate with a hole in a mounting board, such as a printed circuit board. The vibration-damping mount may be suitable to mount a mass data storage device such as a hard disk drive to a printed circuit board in a chassis system and simultaneously isolate the mass data storage device from vibrations in the chassis system.

摘要翻译： 在一个示例中，减振支架包括螺栓，其包括螺纹轴和固定到螺纹轴的螺栓头，以及减振基座。 减振基座包括头部，其包围螺栓头部和与头部部分相邻并且与螺纹轴相对的颈部部分。 减振基座还包括与颈部段相邻并且与头部分段相对的后部段。 头部段，颈部段和后部段组合形成一个凹口，该凹口配置成与诸如印刷电路板的安装板中的孔配合。 减振安装座可适用于将大容量数据存储装置（例如硬盘驱动器）安装到底盘系统中的印刷电路板上，同时将大容量数据存储装置与机箱系统中的振动隔离开来。