专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070247935A1 Clocked Memory System with Termination Component 有权
标题翻译：带终端组件的定时存储系统
公开(公告)号：US20070247935A1
公开(公告)日：2007-10-25
申请号：US11767983
申请日：2007-06-25
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G11C7/00
CPC分类号： G11C7/1039 , G11C5/04 , G11C5/063 , G11C7/1048
摘要： A memory system having first and second memory devices and a termination component. A first signal line is coupled to the first memory device to provide first data, associated with a write command, to the first memory device, and a second signal line coupled to the second memory device to provide second data, associated with the write command, to the second memory device. A control signal path is coupled to the first and second memory devices and the termination component such that the write command propagating on the control signal path propagates past the first memory device and the second memory device before reaching the termination component. A third signal line is provided to convey a clock signal that indicates when the write command propagating on the control signal path is to be sampled by the first and second memory devices.
摘要翻译：一种具有第一和第二存储器件和终端部件的存储器系统。第一信号线耦合到第一存储器设备，以向第一存储器设备提供与写命令相关联的第一数据，以及耦合到第二存储器设备以提供与写命令相关联的第二数据的第二信号线，到第二存储设备。控制信号路径被耦合到第一和第二存储器件和终端部件，使得在到达终端部件之前，在控制信号路径上传播的写入命令传播通过第一存储器件和第二存储器件。提供第三信号线来传送时钟信号，该时钟信号指示在控制信号路径上传播的写入命令何时被第一和第二存储器件采样。

2. 发明申请

US20060236031A1 Upgradable memory system with reconfigurable interconnect 有权
公开(公告)号：US20060236031A1
公开(公告)日：2006-10-19
申请号：US11388449
申请日：2006-03-24
申请人： Richard Perego , Frederick Ware , Ely Tsern , Craig Hampel
发明人： Richard Perego , Frederick Ware , Ely Tsern , Craig Hampel
IPC分类号： G06F13/00 , G06F13/28
CPC分类号： G06F13/409 , G11C5/04 , G11C2207/105 , H05K1/117 , H05K1/14 , H05K2201/09954 , H05K2201/10189 , Y02D10/14 , Y02D10/151
摘要： Described are systems that employ configurable on-die termination elements that allow users to select from two or more termination topologies. One topology is programmable to support rail-to-rail or half-supply termination. Another topology selectively includes fixed or variable filter elements, thereby allowing the termination characteristics to be tuned for different levels of speed performance and power consumption. Termination voltages and impedances might also be adjusted.

3. 发明申请

US20060069895A1 Method, system and memory controller utilizing adjustable write data delay settings 有权
标题翻译：方法，系统和内存控制器利用可调写入数据延迟设置
公开(公告)号：US20060069895A1
公开(公告)日：2006-03-30
申请号：US11281184
申请日：2005-11-15
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G06F13/00
CPC分类号： G11C11/4076 , G06F1/06 , G06F1/105 , G06F1/12 , G06F3/0604 , G06F3/0658 , G06F3/0673 , G06F13/1684 , G06F13/1689 , G06F13/1694 , G06F13/4086 , G11C5/063 , G11C7/04 , G11C7/1051 , G11C7/1072 , G11C7/1078 , G11C7/22 , G11C7/222 , G11C8/18 , G11C11/409 , G11C11/4096 , G11C29/02 , G11C29/022 , G11C29/023 , G11C29/028 , G11C29/50008 , G11C29/50012
摘要： A method, system and memory controller that uses adjustable write data delay settings. The memory controller includes control transmit circuitry, data transmit circuitry and timing circuitry. The control circuitry transmits a control signal to multiple memory devices via a shared control signal path. The data transmit circuitry transmits data signals to the memory devices via respective data signal paths. The timing circuitry delays transmission of data signals on each of the data signal paths by a respective time interval that is based, at least in part, on a time required for the control signal to propagate on the control signal path from the memory controller to a respective one of the memory devices.
摘要翻译：一种使用可调写入数据延迟设置的方法，系统和存储器控制器。存储器控制器包括控制发射电路，数据发射电路和定时电路。控制电路通过共享控制信号路径将控制信号发送到多个存储器件。数据发送电路经由各自的数据信号路径向存储器件发送数据信号。定时电路延迟每个数据信号路径上的数据信号的传输相应的时间间隔，该时间间隔至少部分地基于控制信号在从存储器控制器到控制信号路径的传播所需的时间相应的一个存储器件。

4. 发明申请

US20050169097A1 Method and apparatus for coordinating memory operations among diversely-located memory components 有权
标题翻译：用于在不同位置的存储器组件之间协调存储器操作的方法和装置
公开(公告)号：US20050169097A1
公开(公告)日：2005-08-04
申请号：US11094137
申请日：2005-03-31
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G06F12/00 , G06F13/16 , G06F13/40 , G06F13/42 , G11C8/00 , G11C11/401 , G11C29/00 , G11C29/02
CPC分类号： G11C11/4076 , G06F1/06 , G06F1/105 , G06F1/12 , G06F3/0604 , G06F3/0658 , G06F3/0673 , G06F13/1684 , G06F13/1689 , G06F13/1694 , G06F13/4086 , G11C5/063 , G11C7/04 , G11C7/1051 , G11C7/1072 , G11C7/1078 , G11C7/22 , G11C7/222 , G11C8/18 , G11C11/409 , G11C11/4096 , G11C29/02 , G11C29/022 , G11C29/023 , G11C29/028 , G11C29/50008 , G11C29/50012
摘要： A method and apparatus for coordinating memory operations among diversely-located memory components is described. In accordance with an embodiment of the present disclosure, wave-pipelining is implemented for an address bus coupled to a plurality of memory components. The plurality of memory components are configured according to coordinates relating to the address bus propagation delay and the data bus propagation delay. A timing signal associated with address and/or control signals which duplicates the propagation delay of these signals is used to coordinate memory operations.
摘要翻译：描述了用于协调不同位置的存储器组件之间的存储器操作的方法和装置。根据本公开的实施例，对耦合到多个存储器组件的地址总线实现波浪流水线化。多个存储器组件根据与地址总线传播延迟和数据总线传播延迟有关的坐标进行配置。与复制这些信号的传播延迟的地址和/或控制信号相关联的定时信号用于协调存储器操作。

5. 发明申请

US20070255919A1 MEMORY CONTROLLER DEVICE HAVING TIMING OFFSET CAPABILITY 有权
标题翻译：具有时序偏移能力的存储器控制器设备
公开(公告)号：US20070255919A1
公开(公告)日：2007-11-01
申请号：US11754995
申请日：2007-05-29
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G06F13/00
CPC分类号： G11C11/4076 , G06F1/06 , G06F1/105 , G06F1/12 , G06F3/0604 , G06F3/0658 , G06F3/0673 , G06F13/1684 , G06F13/1689 , G06F13/1694 , G06F13/4086 , G11C5/063 , G11C7/04 , G11C7/1051 , G11C7/1072 , G11C7/1078 , G11C7/22 , G11C7/222 , G11C8/18 , G11C11/409 , G11C11/4096 , G11C29/02 , G11C29/022 , G11C29/023 , G11C29/028 , G11C29/50008 , G11C29/50012
摘要： A memory controller is disclosed. In one particular exemplary embodiment, the memory controller may comprise a first transmitter to output first and second write commands synchronously with respect to a clock signal, a second transmitter to output first data using a first timing offset such that the first data arrives at a first memory device in accordance with a predetermined timing relationship with respect to a first transition of the clock signal, and a third transmitter to output second data suing a second timing offset such that the second data arrives at a second memory device in accordance with a predetermined timing relationship with respect to a second transition of the clock signal.
摘要翻译：公开了一种存储器控制器。在一个特定的示例性实施例中，存储器控制器可以包括：第一发射器，用于相对于时钟信号同步地输出第一和第二写入命令;第二发射器，使用第一定时偏移来输出第一数据，使得第一数据到达第一根据与时钟信号的第一次转换相关的预定定时关系，存储器件;以及第三发送器，输出第二数据，该第二数据产生第二定时偏置，使得第二数据按照预定定时到达第二存储器件关于时钟信号的第二转换。

6. 发明申请

US20060129776A1 Method, system and memory controller utilizing adjustable read data delay settings 有权
标题翻译：方法，系统和存储器控制器利用可调读数据延迟设置
公开(公告)号：US20060129776A1
公开(公告)日：2006-06-15
申请号：US11335029
申请日：2006-01-18
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G06F13/00
CPC分类号： G11C11/4076 , G06F1/06 , G06F1/105 , G06F1/12 , G06F3/0604 , G06F3/0658 , G06F3/0673 , G06F13/1684 , G06F13/1689 , G06F13/1694 , G06F13/4086 , G11C5/063 , G11C7/04 , G11C7/1051 , G11C7/1072 , G11C7/1078 , G11C7/22 , G11C7/222 , G11C8/18 , G11C11/409 , G11C11/4096 , G11C29/02 , G11C29/022 , G11C29/023 , G11C29/028 , G11C29/50008 , G11C29/50012
摘要： A method, system and memory controller that uses adjustable read data delay settings. The memory controller includes control transmit circuitry, data reception circuitry and timing circuitry. The control circuitry transmits a control signal to multiple memory devices via a shared control signal path. The data reception circuitry receives data signals from the memory devices via respective data signal paths. The timing circuitry delays reception of data signals on each of the data signal paths by a respective time interval that is based, at least in part, on a time required for the control signal to propagate on the control signal path from the memory controller to a respective one of the memory devices.
摘要翻译：使用可调读数据延迟设置的方法，系统和内存控制器。存储器控制器包括控制发射电路，数据接收电路和定时电路。控制电路通过共享控制信号路径将控制信号发送到多个存储器件。数据接收电路经由相应的数据信号路径从存储器件接收数据信号。定时电路延迟每个数据信号路径上的数据信号的接收相应的时间间隔，该时间间隔至少部分地基于控制信号在从存储器控制器到控制信号路径的传播所需的时间相应的一个存储设备。

7. 发明申请

US20060077731A1 Memory module with termination component 有权
公开(公告)号：US20060077731A1
公开(公告)日：2006-04-13
申请号：US11280560
申请日：2005-11-15
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G11C7/00
CPC分类号： G11C7/1039 , G11C5/04 , G11C5/063 , G11C7/1048
摘要： A module having first and second memory devices and a termination component. A first signal line is coupled to the first memory device to provide first data thereto, the first data to be stored in a memory array of the first memory device during a write operation. A second signal line is coupled to the second memory device to provide thereto, the second data to be stored in a memory array of the second memory device during the write operation. A control signal path is coupled to the first memory device, the second memory device and the termination component such that a write command propagating on the control signal path propagates past the first memory device and the second memory device before reaching the first termination component, wherein the write command specifies the write operation.

8. 发明申请

US20060039174A1 Memory module with termination component 有权
标题翻译：具有终端组件的内存模块
公开(公告)号：US20060039174A1
公开(公告)日：2006-02-23
申请号：US11219096
申请日：2005-09-01
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G11C5/06
CPC分类号： G11C11/4076 , G06F1/06 , G06F1/105 , G06F1/12 , G06F3/0604 , G06F3/0658 , G06F3/0673 , G06F13/1684 , G06F13/1689 , G06F13/1694 , G06F13/4086 , G11C5/063 , G11C7/04 , G11C7/1051 , G11C7/1072 , G11C7/1078 , G11C7/22 , G11C7/222 , G11C8/18 , G11C11/409 , G11C11/4096 , G11C29/02 , G11C29/022 , G11C29/023 , G11C29/028 , G11C29/50008 , G11C29/50012
摘要： A memory module having a termination component. The memory module includes multiple memory devices, a termination component, a control signal path and multiple data signal paths. The control signal path is coupled to each of the memory devices and the termination component, and extends along the memory devices such that signals propagating on the control signal path propagate past each of the memory devices in succession before reaching the termination component. A unique set of data signal paths is coupled to each of the memory devices.
摘要翻译：一种具有端接部件的存储器模块。存储器模块包括多个存储器件，终端元件，控制信号路径和多个数据信号路径。控制信号路径被耦合到每个存储器件和终端元件，并且沿着存储器件延伸，使得在控制信号路径上传播的信号在到达终端元件之前连续传播通过每个存储器件。一组唯一的数据信号路径耦合到每个存储器件。

9. 发明申请

US20060007761A1 Memory module with termination component 有权
标题翻译：具有终端组件的内存模块
公开(公告)号：US20060007761A1
公开(公告)日：2006-01-12
申请号：US11219381
申请日：2005-09-01
申请人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
发明人： Frederick Ware , Ely Tsern , Richard Perego , Craig Hampel
IPC分类号： G11C7/00
CPC分类号： G11C11/4076 , G06F1/06 , G06F1/105 , G06F1/12 , G06F3/0604 , G06F3/0658 , G06F3/0673 , G06F13/1684 , G06F13/1689 , G06F13/1694 , G06F13/4086 , G11C5/063 , G11C7/04 , G11C7/1051 , G11C7/1072 , G11C7/1078 , G11C7/22 , G11C7/222 , G11C8/18 , G11C11/409 , G11C11/4096 , G11C29/02 , G11C29/022 , G11C29/023 , G11C29/028 , G11C29/50008 , G11C29/50012
摘要： A memory module having a termination component. The memory module includes first and second memory devices, a termination component and three sets of signal lines. A first set of signal lines is coupled to the first memory device and dedicated to data transfers involving the first memory device. A second signal lines is coupled to the second memory device and dedicated to data transfers involving the second memory device. A third set of signal lines is coupled to the first and second memory devices and the termination component such that a signal propagating on the third set of signal lines propagates past the first memory device before reaching the second memory device, and propagates past the second memory device before reaching the termination component.
摘要翻译：一种具有端接部件的存储器模块。存储器模块包括第一和第二存储器件，终端元件和三组信号线。第一组信号线耦合到第一存储器设备，并专用于涉及第一存储器件的数据传输。第二信号线耦合到第二存储器设备，并专用于涉及第二存储器件的数据传输。第三组信号线耦合到第一和第二存储器件和端接部件，使得在第三组信号线传播的信号在到达第二存储器件之前传播通过第一存储器件，并且传播通过第二存储器设备到达终端组件之前。

10. 发明申请

US20050174825A1 Techniques for increasing bandwidth in port-per-module memory systems having mismatched memory modules 有权
标题翻译：增加具有不匹配内存模块的每个模块内存系统带宽的技术
公开(公告)号：US20050174825A1
公开(公告)日：2005-08-11
申请号：US11100386
申请日：2005-04-07
申请人： Frederick Ware , Richard Perego , Craig Hampel , Ely Tsern
发明人： Frederick Ware , Richard Perego , Craig Hampel , Ely Tsern
IPC分类号： G06F12/00 , G06F13/16 , G11C5/00 , G11C8/16
CPC分类号： G06F13/1684 , G11C8/16
摘要： Techniques for increasing bandwidth in port-per-module memory systems having mismatched memory modules are disclosed. In one exemplary embodiment, the techniques are realized through a memory controller for controlling access to a memory module, wherein the memory module has a memory component with a memory core for storing data therein. The memory controller comprises a first set of interface connections for providing access to the memory module, and a second set of interface connections for providing access to the memory module. The memory controller also comprises memory access circuitry for providing memory access signals to the memory module for selecting between a first mode wherein a first portion of the memory core is accessible through the first set of interface connections and a second portion of the memory core is accessible through the second set of interface connections, and a second mode wherein both the first portion and the second portion of the memory core are accessible through the first set of interface connections.
摘要翻译：公开了用于增加具有不匹配的存储器模块的每模块模块存储器系统中的带宽的技术。在一个示例性实施例中，通过用于控制对存储器模块的访问的存储器控制器来实现这些技术，其中存储器模块具有存储器组件，存储器组件具有用于在其中存储数据的存储器核心。存储器控制器包括用于提供对存储器模块的访问的第一组接口连接和用于提供对存储器模块的访问的第二组接口连接。存储器控制器还包括用于向存储器模块提供存储器访问信号的存储器访问电路，用于在第一模式之间进行选择，其中存储器核心的第一部分可通过第一组接口连接访问，并且存储器核心的第二部分可访问通过第二组接口连接，以及第二模式，其中存储器核心的第一部分和第二部分都可通过第一组接口连接来访问。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式