-
1.发明申请公开(公告)号：US20130198420A1
公开(公告)日：2013-08-01
申请号：US13567940
申请日：2012-08-06
IPC分类号： G06F5/14
CPC分类号： G06F5/14 , G06F3/061 , G06F3/0611 , G06F3/0656 , G06F3/0659 , G06F3/0679 , G11C7/10
摘要： A controller for a storage device is connected to a host system and the storage device. A buffer memory includes first and second storage areas. A timer counts a preset given time in response to an instruction to start counting and sends a deadline notification when A given time is elapsed. A command responding portion, when receiving a read command from the host system, instructs the timer to start counting and thereafter outputs a read instruction to read data from the storage system. A data processing portion, in response to the read instruction by the command responding portion, reads specified data from the storage device and holds the read data in the second storage area of the buffer memory. A read control portion sends the host system the data held in the second storage area of the buffer memory when the deadline notification is received from the timer.
摘要翻译： 用于存储设备的控制器连接到主机系统和存储设备。 缓冲存储器包括第一和第二存储区域。 定时器响应于开始计数的指令对预设的给定时间进行计数，并且在给定时间过去时发送截止通知。 命令响应部分在从主机系统接收到读取命令时指示定时器开始计数，然后输出读取指令以从存储系统读取数据。 响应于命令响应部分的读取指令，数据处理部分从存储装置读取指定的数据，并将读取的数据保存在缓冲存储器的第二存储区域中。 当从定时器接收到期限通知时，读取控制部分向主机系统发送保持在缓冲存储器的第二存储区域中的数据。
-
2.发明授权公开(公告)号：US08918560B2
公开(公告)日：2014-12-23
申请号：US13567940
申请日：2012-08-06
CPC分类号： G06F5/14 , G06F3/061 , G06F3/0611 , G06F3/0656 , G06F3/0659 , G06F3/0679 , G11C7/10
摘要： A controller for a storage device is connected to a host system and the storage device. A buffer memory includes first and second storage areas. A timer counts a preset given time in response to an instruction to start counting and sends a deadline notification when A given time is elapsed. A command responding portion, when receiving a read command from the host system, instructs the timer to start counting and thereafter outputs a read instruction to read data from the storage system. A data processing portion, in response to the read instruction by the command responding portion, reads specified data from the storage device and holds the read data in the second storage area of the buffer memory. A read control portion sends the host system the data held in the second storage area of the buffer memory when the deadline notification is received from the timer.
摘要翻译： 用于存储设备的控制器连接到主机系统和存储设备。 缓冲存储器包括第一和第二存储区域。 定时器响应于开始计数的指令对预设的给定时间进行计数，并且在给定时间过去时发送截止通知。 命令响应部分在从主机系统接收到读取命令时指示定时器开始计数，然后输出读取指令以从存储系统读取数据。 响应于命令响应部分的读取指令，数据处理部分从存储装置读取指定的数据，并将读取的数据保存在缓冲存储器的第二存储区域中。 当从定时器接收到期限通知时，读取控制部分向主机系统发送保持在缓冲存储器的第二存储区域中的数据。
-
3.发明授权公开(公告)号：US09141294B2
公开(公告)日：2015-09-22
申请号：US13567925
申请日：2012-08-06
CPC分类号： G06F3/0611 , G06F3/065 , G06F3/0656 , G06F3/0688
摘要： According to one embodiment, a controller for a storage apparatus is disclosed having interfaces connectable to a host system, a first storage apparatus and a second storage apparatus. A data in the first storage apparatus and a data in the second storage apparatus are duplicates. A status table stores the operating state regarding the first storage apparatus and the second storage apparatus, wherein the operating state indicates among writing, reading, or standing by. A monitor monitors the interfaces and set up the operating state into the status table. A buffer memory buffers the data for writing in the first storage apparatus and the second storage apparatus. A command response unit receives the data for writing and write-in request from a host system, and directs the writing of the data to the first storage apparatus and the second storage apparatus while making the buffer memory buffer the received data.
摘要翻译： 根据一个实施例，公开了一种用于存储装置的控制器，其具有可连接到主机系统的接口，第一存储装置和第二存储装置。 第一存储装置中的数据和第二存储装置中的数据是重复的。 状态表存储关于第一存储装置和第二存储装置的操作状态，其中操作状态在写入，读取或待机之间指示。 监视器监视接口并将操作状态设置到状态表中。 缓冲存储器缓冲用于在第一存储装置和第二存储装置中写入的数据。 命令响应单元从主机系统接收用于写入和写入请求的数据，并且在使缓冲存储器缓冲接收到的数据的同时，将数据写入到第一存储装置和第二存储装置。
-
4.发明授权公开(公告)号：US08880832B2
公开(公告)日：2014-11-04
申请号：US13568203
申请日：2012-08-07
CPC分类号： G06F3/0611 , G06F3/0659 , G06F3/0688
摘要： A controller is connectable to a host system and a plurality of storage devices. A monitor unit monitors operating status of a plurality of storage devices and sets the operating status of the storage devices in a status table. Upon receiving a write command from the host system, a command responding unit receives write data sent from the host system within a certain period of time after the write command, holds the write data received in a buffer memory, instructs a timer to start counting, sets a write destination for data in the status table, outputs a control signal that gives an instruction to write data to the storage device of the write destination, and returns a write completion response corresponding to the write command to the host system when receiving the deadline notification from the timer.
摘要翻译： 控制器可连接到主机系统和多个存储设备。 监视器单元监视多个存储设备的操作状态，并将存储设备的操作状态设置在状态表中。 在从主机系统接收到写入命令之后，命令响应单元在写入命令之后的一定时间段内接收从主机系统发送的写入数据，保持接收在缓冲存储器中的写入数据，指示定时器开始计数， 为状态表中的数据设置写目的地，输出向写入目的地的存储装置写入数据的指令的控制信号，并且在接收到期限时向主机系统返回与写命令相对应的写完成响应 定时器通知。
-
5.发明申请公开(公告)号：US20130067144A1
公开(公告)日：2013-03-14
申请号：US13567925
申请日：2012-08-06
IPC分类号： G06F12/00
CPC分类号： G06F3/0611 , G06F3/065 , G06F3/0656 , G06F3/0688
摘要： According to one embodiment, a controller for a storage apparatus is disclosed having interfaces connectable to a host system, a first storage apparatus and a second storage apparatus. A data in the first storage apparatus and a data in the second storage apparatus are duplicates. A status table stores the operating state regarding the first storage apparatus and the second storage apparatus, wherein the operating state indicates among writing, reading, or standing by. A monitor monitors the interfaces and set up the operating state into the status table. A buffer memory buffers the data for writing in the first storage apparatus and the second storage apparatus. A command response unit receives the data for writing and write-in request from a host system, and directs the writing of the data to the first storage apparatus and the second storage apparatus while making the buffer memory buffer the received data.
摘要翻译： 根据一个实施例，公开了一种用于存储装置的控制器，其具有可连接到主机系统的接口，第一存储装置和第二存储装置。 第一存储装置中的数据和第二存储装置中的数据是重复的。 状态表存储关于第一存储装置和第二存储装置的操作状态，其中操作状态在写入，读取或待机之间指示。 监视器监视接口并将操作状态设置到状态表中。 缓冲存储器缓冲用于在第一存储装置和第二存储装置中写入的数据。 命令响应单元从主机系统接收用于写入和写入请求的数据，并且在使缓冲存储器缓冲接收到的数据的同时，将数据写入第一存储装置和第二存储装置。
-
6.发明申请公开(公告)号：US20130046942A1
公开(公告)日：2013-02-21
申请号：US13568203
申请日：2012-08-07
IPC分类号： G06F12/00
CPC分类号： G06F3/0611 , G06F3/0659 , G06F3/0688
摘要： A controller is connectable to a host system and a plurality of storage devices. A monitor unit monitors operating status of a plurality of storage devices and sets the operating status of the storage devices in a status table. Upon receiving a write command from the host system, a command responding unit receives write data sent from the host system within a certain period of time after the write command, holds the write data received in a buffer memory, instructs a timer to start counting, sets a write destination for data in the status table, outputs a control signal that gives an instruction to write data to the storage device of the write destination, and returns a write completion response corresponding to the write command to the host system when receiving the deadline notification from the timer.
摘要翻译： 控制器可连接到主机系统和多个存储设备。 监视器单元监视多个存储设备的操作状态，并将存储设备的操作状态设置在状态表中。 在从主机系统接收到写入命令之后，命令响应单元在写入命令之后的一定时间段内接收从主机系统发送的写入数据，保持接收在缓冲存储器中的写入数据，指示定时器开始计数， 为状态表中的数据设置写目的地，输出向写入目的地的存储装置写入数据的指令的控制信号，并且在接收到期限时向主机系统返回与写命令相对应的写完成响应 定时器通知。
-
7.发明授权Electronic device, power source control method, ROF system and its power supplying method and remote unit 有权电子设备，电源控制方式，ROF系统及其供电方式和远程单元公开(公告)号：US07538455B2
公开(公告)日：2009-05-26
申请号：US11446959
申请日：2006-06-06
申请人： Masayuki Takami , Yoshiki Namba
发明人： Masayuki Takami , Yoshiki Namba
CPC分类号： G06F1/26 , Y10S323/908 , Y10T307/944 , Y10T307/951
摘要： Electronic devices to which power is supplied from a power supplying unit commonly connected with other electronic devices, each of the electronic devices comprising a switch unit having an input terminal, an output terminal and a control terminal to which a control signal to close between the input terminal and the output terminal, a number input unit to which unique identification information is input, and a timing unit connected to the power supplying device together with the input terminal and inputting the control signal to the control terminal after a lapse of a delay time set in response to the identification information from a start timing of power supplying by the power supplying device.
摘要翻译： 电子设备从与其他电子设备共同连接的供电单元供电，每个电子设备包括具有输入端子，输出端子和控制端子的开关单元，控制信号在输入端 端子和输出端子，输入唯一识别信息的数字输入单元，以及与输入端子一起连接到电力供应装置的定时单元，并且在经过延迟时间设定之后将控制信号输入到控制端子 响应于来自供电装置的供电的开始定时的识别信息。
-
公开(公告)号：US20060281434A1
公开(公告)日：2006-12-14
申请号：US11446959
申请日：2006-06-06
申请人： Masayuki Takami , Yoshiki Namba
发明人： Masayuki Takami , Yoshiki Namba
IPC分类号： H04B1/16
CPC分类号： G06F1/26 , Y10S323/908 , Y10T307/944 , Y10T307/951
摘要： Electronic devices to which power is supplied from a power supplying unit commonly connected with other electronic devices, each of the electronic devices comprising a switch unit having an input terminal, an output terminal and a control terminal to which a control signal to close between the input terminal and the output terminal, a number input unit to which unique identification information is input, and a timing unit connected to the power supplying device together with the input terminal and inputting the control signal to the control terminal after a lapse of a delay time set in response to the identification information from a start timing of power supplying by the power supplying device.
-
9.发明授权公开(公告)号：US07751715B2
公开(公告)日：2010-07-06
申请号：US11808214
申请日：2007-06-07
IPC分类号： H04B10/00
CPC分类号： H03G3/3084 , H04B10/6931
摘要： An optical transmission system comprises master unit and remote unit, the master unit includes optical transmitter transmits the optical signal to the optical fiber at a fixed averaged output level, the remote unit includes optical receiver receives optical signal via optical fiber, and optical receiver includes light receiving element converts optical signal into electric signal, variable gain amplifier amplifies the electric signal at a gain corresponding to a value of a given adjustment voltage, gain controller supplied power for, a defined control period, controls the adjustment voltage to stabilize an averaged level of the electric signal to a defined value, and feed-forward-controls a gain of variable gain amplifier, a shut off unit shuts off supply of power to the gain control circuit when the control period ends, and a keeping unit keeps a value of an adjustment voltage applied to the variable gain amplifier.
摘要翻译： 光传输系统包括主单元和远程单元，主单元包括光发射机以固定的平均输出电平将光信号发送到光纤，远端单元包括光接收机通过光纤接收光信号，光接收机包括光 接收元件将光信号转换为电信号，可变增益放大器以对应于给定调整电压的值的增益放大电信号，在限定的控制周期内增益控制器提供的功率，控制调节电压以稳定平均电平 电信号为规定值，并且前馈控制可变增益放大器的增益，当控制周期结束时，切断单元切断对增益控制电路的供电，保持单元保持值 施加到可变增益放大器的调整电压。
-
10.发明申请公开(公告)号：US20070286601A1
公开(公告)日：2007-12-13
申请号：US11808214
申请日：2007-06-07
IPC分类号： H04J14/00
CPC分类号： H03G3/3084 , H04B10/6931
摘要： An optical transmission system comprises master unit and remote unit, the master unit includes optical transmitter transmits the optical signal to the optical fiber at a fixed averaged output level, the remote unit includes optical receiver receives optical signal via optical fiber, and optical receiver includes light receiving element converts optical signal into electric signal, variable gain amplifier amplifies the electric signal at a gain corresponding to a value of a given adjustment voltage, gain controller supplied power for, a defined control period, controls the adjustment voltage to stabilize an averaged level of the electric signal to a defined value, and feed-forward-controls a gain of variable gain amplifier, a shut off unit shuts off supply of power to the gain control circuit when the control period ends, and a keeping unit keeps a value of an adjustment voltage applied to the variable gain amplifier.
摘要翻译： 光传输系统包括主单元和远程单元，主单元包括光发射机以固定的平均输出电平将光信号发送到光纤，远端单元包括光接收机通过光纤接收光信号，光接收机包括光 接收元件将光信号转换为电信号，可变增益放大器以对应于给定调整电压的值的增益放大电信号，在限定的控制周期内增益控制器提供的功率，控制调节电压以稳定平均电平 电信号为规定值，并且前馈控制可变增益放大器的增益，当控制周期结束时，切断单元切断对增益控制电路的供电，保持单元保持值 施加到可变增益放大器的调整电压。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.023 秒)