SYSTEM AND METHOD FOR PROVIDING RELIABLE TRANSMISSION IN A BUFFERED MEMORY SYSTEM
    2.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING RELIABLE TRANSMISSION IN A BUFFERED MEMORY SYSTEM 审中-公开
    用于在缓冲存储器系统中提供可靠传输的系统和方法

    公开(公告)号:WO0223352A3

    公开(公告)日:2002-08-15

    申请号:PCT/US0128930

    申请日:2001-09-14

    CPC classification number: G06F13/4239

    Abstract: The present invention provides a system and method for providing reliable transmission in a buffered memory system. The system includes memory devices memory controller, data buffers, an address/command buffer, and a clock circuit. The memory controller sends data, address information, status information and command information, to the memory devices and receives data from the memory devices. The buffers interconnect the memory devices and the memory controller. The clock circuit is embedded in the addr/cmd buffer. The clock circuit takes and input clock and outputs an output clock to the data buffers and/or the memory devices to control clock-shew to the data buffers and/or the memory devices.

    Abstract translation: 本发明提供了一种用于在缓冲存储器系统中提供可靠传输的系统和方法。 该系统包括存储器件存储器控制器,数据缓冲器,地址/命令缓冲器和时钟电路。 存储器控制器向存储器件发送数据,地址信息,状态信息和命令信息,并从存储器件接收数据。 缓冲器互连存储器件和存储器控制器。 时钟电路嵌入在addr / cmd缓冲区中。 时钟电路接收并输入时钟,并将输出时钟输出到数据缓冲器和/或存储器件,以控制数据缓冲器和/或存储器件的时钟频率。

    OBTAINING DATA MASK MAPPING INFORMATION
    4.
    发明申请
    OBTAINING DATA MASK MAPPING INFORMATION 审中-公开
    获取数据掩码映射信息

    公开(公告)号:WO03083665A2

    公开(公告)日:2003-10-09

    申请号:PCT/US0307915

    申请日:2003-03-13

    Applicant: INTEL CORP

    CPC classification number: G06F13/1626 G06F12/04

    Abstract: A data mask map may be programmed into a storage device in various ways. In one embodiment, the data mask is hardwired into a selection device to reorder either the data mask bits or the data chunks. In another embodiment, a data mask map is retrieved from a location in memory. In still another embodiment, the data mask map is determined through an algorithm.

    Abstract translation: 数据掩模图可以以各种方式编程到存储设备中。 在一个实施例中,将数据掩码硬连接到选择设备中以重新排序数据掩码位或数据块。 在另一个实施例中,从存储器中的位置检索数据掩码图。 在另一个实施例中,通过算法确定数据掩码图。

    APPARATUS FOR IMPLEMENTING A BUFFERED DAISY-CHAIN RING CONNECTION BETWEEN A MEMORY CONTROLLER AND MEMORY MODULES
    5.
    发明申请
    APPARATUS FOR IMPLEMENTING A BUFFERED DAISY-CHAIN RING CONNECTION BETWEEN A MEMORY CONTROLLER AND MEMORY MODULES 审中-公开
    用于在存储器控制器和存储器模块之间实现缓冲的数据链连接的装置

    公开(公告)号:WO0223353A3

    公开(公告)日:2003-07-31

    申请号:PCT/US0129236

    申请日:2001-09-18

    CPC classification number: G06F13/1684 G06F13/4256 Y02D10/14 Y02D10/151

    Abstract: A plurality of memory modules interface through a daisy-chain providing a point-to-point connection for each memory module. The first and last memory module in the daisy chain each connect to a separate memory controller port forming a ring circuit. A distinct set of signals connect the memory modules in each direction. A junction circuit in each memory module provides line isolation, a coupling to the adjoining memory modules in the daisy chain, or in the case of the first and last memory module in the daisy chain, a memory module and a memory controller, and a data synchronization circuit. Each junction circuit provides as well as voltage conversion so that the memory devices on a memory module operate at a different voltage than the memory controller, and multiplexing/de-mulitplexing so that a lesser number of lines interfaces with each junction circuit.

    Abstract translation: 多个存储器模块通过菊花链接口,为每个存储器模块提供点对点连接。 菊花链中的第一个和最后一个存储器模块都连接到形成环形电路的单独的存储器控​​制器端口。 一组独特的信号在每个方向连接存储器模块。 每个存储器模块中的结电路提供线路隔离,耦合到菊花链中的相邻存储器模块,或者在菊花链中的第一和最后存储器模块的情况下,存储器模块和存储器控制器以及数据 同步电路 每个结电路提供以及电压转换,使得存储器模块上的存储器件在与存储器控制器不同的电压下工作,并且复用/解复用,使得较少数量的线路与每个结电路接口。

    PRECHARGE SUGGESTION
    6.
    发明申请
    PRECHARGE SUGGESTION 审中-公开
    预先建议

    公开(公告)号:WO2004021194A2

    公开(公告)日:2004-03-11

    申请号:PCT/US0326243

    申请日:2003-08-22

    Applicant: INTEL CORP

    Inventor: DODD JAMES

    CPC classification number: G06F12/0215

    Abstract: Machine-readable media, methods, and apparatus are described which process memory transactions. In some embodiments, a processor requests an external memory controller to close a storage location of a memory associated with a first memory transaction based upon a relationship between the first memory transaction and a second memory transaction.

    Abstract translation: 描述了处理存储器事务的机器可读介质,方法和装置。 在一些实施例中,处理器基于第一存储器事务和第二存储器事务之间的关系,请求外部存储器控制器关闭与第一存储器事务相关联的存储器的存储位置。

    APPARATUS FOR IMPLEMENTING A BUFFERED DAISY-CHAIN CONNECTION BETWEEN A MEMORY CONTROLLER AND MEMORY MODULES
    7.
    发明申请
    APPARATUS FOR IMPLEMENTING A BUFFERED DAISY-CHAIN CONNECTION BETWEEN A MEMORY CONTROLLER AND MEMORY MODULES 审中-公开
    用于实现存储器控制器和存储器模块之间缓冲的数据链连接的装置

    公开(公告)号:WO0223550A3

    公开(公告)日:2003-07-10

    申请号:PCT/US0129383

    申请日:2001-09-18

    Abstract: A plurality of memory modules interface through a daisy-chain providing a point-to-point connection for each memory module. The first and the last memory module in the daisy chain each connect to a separate memory controller port forming a ring circuit. A distinct set of signals connect the memory modules in each direction. A junction circuit in each memory module provides line isolation, a coupling to the adjoining memory modules in the daisy chain or in the case of the first and last memor module in the daisy chain, a memory module and a memory controller, and a data synchronization circuit. Each junction circuit provides as well as voltage conversion so that the memory devices on a memory module operate at a different voltage than the memory controller, and multiplexing/de-multiplexing so that a lesser number of lines interface with each junction circuit.

    Abstract translation: 多个存储器模块通过菊花链接口,为每个存储器模块提供点对点连接。 菊花链中的第一个和最后一个存储器模块都连接到形成环形电路的单独的存储器控​​制器端口。 一组独特的信号在每个方向连接存储器模块。 每个存储器模块中的结电路提供线路隔离,耦合到菊链中的相邻存储器模块,或者在菊花链中的第一和最后一个存储器模块的情况下,存储器模块和存储器控制器以及数据同步 电路。 每个结电路提供以及电压转换,使得存储器模块上的存储器件以与存储器控制器不同的电压工作,以及多路复用/解复用,使得较少数量的线路与每个结电路接口。

    BUFFER TO MULTIPLE MEMORY INTERFACE
    8.
    发明申请
    BUFFER TO MULTIPLE MEMORY INTERFACE 审中-公开
    缓冲到多个存储器接口

    公开(公告)号:WO0223355A8

    公开(公告)日:2003-02-13

    申请号:PCT/US0129378

    申请日:2001-09-18

    CPC classification number: G06F13/16 Y02D10/14

    Abstract: Providing electrical isolation between the chipset and the memory data is disclosed. The disclosure includes providing at least on e buffer in a memory interface between a chipset and memory modules. Each memory module includes a plurality of memory ranks. The at least one buffer allows the memory interface to be split into first and second subinterfaces. The first sub-interface is between the chipset and the buffer. The second sub-interface is between the buffer and the memory modules. The method also includes interleaving output of the memory ranks in the memory modules, and configuring the at least one buffer to properly latch data being transferred between the chipset and the memory modules. The first and second sub-interfaces operate independently but in synchronization with each other.

    Abstract translation: 公开了在芯片组和存储器数据之间提供电隔离。 本公开包括在芯片组和存储器模块之间的存储器接口中提供至少一个缓冲器。 每个存储器模块包括多个存储器等级。 至少一个缓冲器允许将存储器接口分割成第一和第二子接口。 第一个子接口位于芯片组和缓冲区之间。 第二个子接口位于缓冲区和内存模块之间。 该方法还包括交织存储器模块中的存储器级别的输出,以及配置至少一个缓冲器以适当地锁存正在芯片组和存储器模块之间传输的数据。 第一子接口和第二子接口彼此独立地操作,但是彼此同步。

    BUFFER TO MULTIPLE MEMORY INTERFACE
    9.
    发明申请
    BUFFER TO MULTIPLE MEMORY INTERFACE 审中-公开
    缓冲到多个存储器接口

    公开(公告)号:WO0223355A3

    公开(公告)日:2002-08-22

    申请号:PCT/US0129378

    申请日:2001-09-18

    CPC classification number: G06F13/16 Y02D10/14

    Abstract: Providing electrical isolation between the chipset and the memory data is disclosed. The disclosure includes providing at least on e buffer in a memory interface between a chipset and memory modules. Each memory module includes a plurality of memory ranks. The at least one buffer allows the memory interface to be split into first and second subinterfaces. The first sub-interface is between the chipset and the buffer. The second sub-interface is between the buffer and the memory modules. The method also includes interleaving output of the memory ranks in the memory modules, and configuring the at least one buffer to properly latch data being transferred between the chipset and the memory modules. The first and second sub-interfaces operate independently but in synchronization with each other.

    Abstract translation: 公开了在芯片组和存储器数据之间提供电隔离。 本公开包括在芯片组和存储器模块之间的存储器接口中提供至少一个缓冲器。 每个存储器模块包括多个存储器等级。 至少一个缓冲器允许将存储器接口分割成第一和第二子接口。 第一个子接口位于芯片组和缓冲区之间。 第二个子接口位于缓冲区和内存模块之间。 该方法还包括交织存储器模块中的存储器级别的输出,以及配置至少一个缓冲器以适当地锁存正在芯片组和存储器模块之间传输的数据。 第一子接口和第二子接口彼此独立地操作,但是彼此同步。

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