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    MODULE BASED DATA TRANSFER
    1.
    发明申请
    MODULE BASED DATA TRANSFER 审中-公开

    公开(公告)号：US20190213149A1

    公开(公告)日：2019-07-11

    申请号：US16236971

    申请日：2018-12-31

    Applicant: Rambus Inc.

    Inventor： Steven WOO ,  David SECKER

    IPC: G06F13/16 ,  G06F3/06 ,  G06F11/00 ,  G06F13/40

    Abstract: A method and system for direct memory transfers between memory modules are described that includes sending a request to a first memory module and storing the data sent on a memory bus by the first memory module into a second memory module. The direct transfer of data between the first and second memory modules reduces power consumption and increases performance.

    MEMORY MIRRORING
    4.
    发明申请
    MEMORY MIRRORING 有权
    记忆反射

    公开(公告)号：US20150309899A1

    公开(公告)日：2015-10-29

    申请号：US14568768

    申请日：2014-12-12

    Applicant: Rambus Inc.

    Inventor： Steven WOO ,  David SECKER ,  Ravindranath KOLLIPARA

    IPC: G06F11/20 ,  G06F11/14

    CPC classification number: G06F11/1456 ,  G06F1/12 ,  G06F11/1666 ,  G06F11/20 ,  G06F11/2058 ,  G06F13/4234 ,  G06F2201/84

    Abstract: Memory system enabling memory mirroring in single write operations for the primary and backup data storage. The memory system utilizes a memory channel including one or more latency groups, with each latency group encompassing a number of memory modules that have the same signal timing to the controller. A primary copy and a backup copy of a data element can be written to two memory modules in the same latency group of the channel and in a single write operation. The buses of the channel may have the same trace length to each of the memory modules within a latency group.

    Abstract translation: 内存系统在主要和备份数据存储的单次写入操作中启用内存镜像。 存储器系统利用包括一个或多个等待时间组的存储器通道，每个等待时间组包含与控制器具有相同信号定时的多个存储器模块。 可以将数据元素的主副本和备份副本写入通道的相同等待时间组中的两个内存模块，并在单个写入操作中。 信道的总线可以具有与等待时间组内的每个存储器模块相同的迹线长度。

    MODULE BASED DATA TRANSFER
    5.
    发明申请
    MODULE BASED DATA TRANSFER 审中-公开
    基于模块的数据传输

    公开(公告)号：US20160259739A1

    公开(公告)日：2016-09-08

    申请号：US15048690

    申请日：2016-02-19

    Applicant: Rambus Inc.

    Inventor： Steven WOO ,  David SECKER

    IPC: G06F13/16 ,  G06F3/06 ,  G06F13/40

    CPC classification number: G06F13/1673 ,  G06F3/061 ,  G06F3/0632 ,  G06F3/0647 ,  G06F3/065 ,  G06F3/0683 ,  G06F11/00 ,  G06F13/4068 ,  Y02D10/14 ,  Y02D10/151

    Abstract: A method and system for direct memory transfers between memory modules are described that includes sending a request to a first memory module and storing the data sent on a memory bus by the first memory module into a second memory module. The direct transfer of data between the first and second memory modules reduces power consumption and increases performance.

    Abstract translation: 描述了一种用于存储器模块之间的直接存储器传输的方法和系统，包括向第一存储器模块发送请求并将由第一存储器模块发送在存储器总线上的数据存储到第二存储器模块中。 数据在第一和第二存储器模块之间的直接传输降低了功耗并提高了性能。

    MEMORY MIRRORING
    6.
    发明申请
    MEMORY MIRRORING 有权
    记忆反射

    公开(公告)号：US20150309529A1

    公开(公告)日：2015-10-29

    申请号：US14568848

    申请日：2014-12-12

    Applicant: Rambus Inc.

    Inventor： Steven WOO ,  David SECKER ,  Ravindranath KOLLIPARA

    IPC: G06F1/12

    CPC classification number: G06F11/1456 ,  G06F1/12 ,  G06F11/1666 ,  G06F11/20 ,  G06F11/2058 ,  G06F13/4234 ,  G06F2201/84

    Abstract: Memory system enabling memory mirroring in single write operations. The memory system includes a memory channel which can store duplicate copies of a data element into multiple locations in the memory channel. The multiple locations are disposed in different memory modules and have different propagation times with respect to a data signal transmitted from the memory controller. In a write operation, the relative timings of the chip select, command and address signals among the multiple locations are adjusted according to the data propagation delay. As a result, a data element can be written into the multiple locations responsive to a data signal transmitted from the memory controller in a single transmission event.

    Abstract translation: 在单写操作中启用内存镜像的内存系统。 存储器系统包括可将数据元素的重复副本存储在存储器通道中的多个位置的存储器通道。 多个位置被布置在不同的存储器模块中并且相对于从存储器控制器发送的数据信号具有不同的传播时间。 在写入操作中，根据数据传播延迟来调整多个位置之间的片选，命令和地址信号的相对定时。 结果，可以响应于在单个传输事件中从存储器控制器发送的数据信号将数据元素写入多个位置。

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