公开(公告)号：US09024196B2

公开(公告)日：2015-05-05

申请号：US12985765

申请日：2011-01-06

申请人： Masanao Yoneya ,  Kazunori Nakajima ,  Naohiro Sezaki ,  Kenji Kashiwagi ,  Akio Ikeya

发明人： Masanao Yoneya ,  Kazunori Nakajima ,  Naohiro Sezaki ,  Kenji Kashiwagi ,  Akio Ikeya

IPC分类号： H05K1/00 ,  H05K1/02

CPC分类号： H05K1/0248 ,  H05K1/0245 ,  H05K1/025 ,  H05K2201/09263 ,  H05K2201/09727

摘要： There is provided a printed circuit board having a differential signal transmission line composed of non-skew-adjusting portions and skew-adjusting portions. The non-skew-adjusting portion consists of parallel conductive traces spaced apart by a spacing. The skew-adjusting portion consists of a pair of meander traces for the skew adjustment. The skew-adjusting portion include convex transmission line segments and concave transmission line segments. The convex transmission line segment has parallel traces having a differential trace pair spacing greater than the differential trace pair spacing in the non-skew-adjusting portion. The concave transmission line segment has parallel traces having a differential trace pair spacing smaller than the differential trace pair spacing in the non-skew-adjusting portion.

摘要翻译： 提供一种印刷电路板，其具有由非偏斜调整部分和偏斜调节部分组成的差分信号传输线。 非偏斜调节部分由间隔开的平行导电迹线组成。 偏斜调节部分由一对弯曲迹线组成，用于偏斜调整。 偏斜调整部分包括凸传输线段和凹传输线段。 凸形传输线段具有平行迹线，其具有大于非偏斜调整部分中的差分迹线对间隔的差分迹线对间隔。 凹形传输线段具有在非偏斜调节部分中具有小于差分迹线对间隔的差分迹线对间隔的平行迹线。

公开(公告)号：US08745275B2

公开(公告)日：2014-06-03

申请号：US13209994

申请日：2011-08-15

申请人： Akio Ikeya ,  Takashi Aoyagi ,  Kenji Kashiwagi ,  Naohiro Sezaki ,  Kazunori Nakajima

发明人： Akio Ikeya ,  Takashi Aoyagi ,  Kenji Kashiwagi ,  Naohiro Sezaki ,  Kazunori Nakajima

IPC分类号： G06F3/00

CPC分类号： G06F15/7803

摘要： A blade server apparatus including a plurality of server modules, a backplane for mounting the plurality of server modules thereon, and an SMP coupling device having wiring lines to SMP couple the plurality of server modules. Each of the server modules has one or more processors controlled by firmware and a module manager for managing its own server module, the module manager has an ID determiner for informing each processor of a processor ID, each processor has a processing unit and an SMP virtual connecting unit for instructing ones of wiring lines of the SMP coupling device through which a packet received from the processing unit is to be transmitted, and an ID converter for converting the processor ID and informing it to the SMP virtual connecting unit is provided within the firmware.

摘要翻译： 一种刀片服务器装置，包括多个服务器模块，用于在其上安装多个服务器模块的背板以及具有连接到多个服务器模块的SMP的布线的SMP耦合装置。 每个服务器模块具有由固件控制的一个或多个处理器和用于管理其自己的服务器模块的模块管理器，模块管理器具有用于向每个处理器通知处理器ID的ID确定器，每个处理器具有处理单元和SMP虚拟 连接单元，用于指示要发送从处理单元接收到的分组的SMP耦合设备的布线，以及用于将处理器ID转换并通知给SMP虚拟连接单元的ID转换器设置在固件内 。