公开(公告)号：US20060136567A1

公开(公告)日：2006-06-22

申请号：US11289454

申请日：2005-11-30

申请人： Tatsuya Muramatsu ,  Toshifumi Shiba

发明人： Tatsuya Muramatsu ,  Toshifumi Shiba

IPC分类号： G06F15/16

CPC分类号： H04L61/2015 ,  H04L12/4625 ,  H04L45/60 ,  H04L69/324 ,  H04L69/325

摘要： A communication control apparatus for executing a data transfer process between an external network and an internal network, includes a first port connected to the internal network, a second port connected to the external network, a storage unit, a determining unit which determines whether or not information to specify an operation environment of the communication control apparatus relating to a data transfer process of network layer level is stored in the storage unit, and an executing unit which executes the data transfer process at the network layer level between the first port and the second port based on the information when the determining unit determinates that the information is stored in the storage unit and executes a data transfer process at data link layer level between the first port and the second port when the determining unit determinates that the information is not stored in the storage unit.

摘要翻译： 一种用于执行外部网络和内部网络之间的数据传送处理的通信控制装置，包括连接到内部网络的第一端口，连接到外部网络的第二端口，存储单元，确定单元 用于指定与网络层级的数据传送处理有关的通信控制装置的操作环境的信息存储在存储单元中，执行单元在第一端口和第二端口之间执行网络层级的数据传送处理 当所述确定单元确定所述信息存储在所述存储单元中时，基于所述信息执行所述信息，并且当所述确定单元确定所述信息未被存储在所述第一端口和所述第二端口之间的数据链路层级时执行数据传送处理 存储单元。

公开(公告)号：US20100115321A1

公开(公告)日：2010-05-06

申请号：US12581776

申请日：2009-10-19

申请人： Shingo Fujimoto ,  Tatsuya Muramatsu ,  Tsutomu Sonan

发明人： Shingo Fujimoto ,  Tatsuya Muramatsu ,  Tsutomu Sonan

IPC分类号： G06F1/26

CPC分类号： G06F1/3203 ,  G06F1/26 ,  G06F1/3268 ,  Y02D10/154

摘要： According to one embodiment, a disk array control apparatus includes a volatile memory configured to temporarily store data sent or received by a disk array controller, a first power supply generation circuit configured to generate second power to drive the volatile memory from first power, a second power supply generation circuit configured to generate fourth power to drive the volatile memory from power having a higher voltage selected from the first power and third power supplied from a battery, a first switch configured to interpose in a path flowing the second power, a second switch configured to interpose in a path through which flowing the fourth power, and a power supply switching control unit includes a logic circuit which controls on/off switching of the first switch and the second switch based on a state of a initialization signal.

摘要翻译： 根据一个实施例，一种磁盘阵列控制装置包括：易失性存储器，被配置为临时存储由磁盘阵列控制器发送或接收的数据;第一电源产生电路，被配置为产生第二电力以从第一功率驱动易失性存储器;第二电源 电源生成电路，其被配置为产生第四电力，以从具有从电池供应的第一电力和第三电力中选择的较高电压的电力驱动所述易失性存储器;第一开关，被配置为插入流过所述第二电力的路径;第二开关 配置为插入流过第四电源的路径，电源切换控制单元包括基于初始化信号的状态来控制第一开关和第二开关的接通/断开切换的逻辑电路。