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    • 4. 发明授权
    • Data capture system and method, and memory controllers and devices
    • 数据采集​​系统和方法,以及内存控制器和设备
    • US08164975B2
    • 2012-04-24
    • US12565655
    • 2009-09-23
    • Huy Vo
    • Huy Vo
    • G11C8/00G11C8/18
    • G11C7/1027G11C7/1066G11C7/1078G11C7/1084G11C11/406G11C11/4082G11C11/4093
    • Embodiments of a data capture system and method may be used in a variety of devices, such as in memory controllers and memory devices. The data capture system and method may generate a first set of periodic signals and a second set of periodic signals that differs from the first set. Either the first set of periodic signals or the second set of periodic signals may be selected and used to generate a set of data capture signals. The selection of either the first set or the second set may be made on the basis of the number of serial data digits in a previously captured burst of data. The data capture signals may then be used to capture a burst of serial data digits.
    • 数据采集​​系统和方法的实施例可以用在各种设备中,例如在存储器控制器和存储设备中。 数据采集​​系统和方法可以产生与第一组不同的第一组周期信号和第二组周期性信号。 可以选择第一组周期信号或第二组周期信号来生成一组数据捕获信号。 可以基于先前捕获的数据突发中的串行数据数字的数量来进行第一组或第二组的选择。 然后可以使用数据捕获信号来捕获串行数据数字的突发。
    • 6. 发明授权
    • Method and apparatus for memory command input and control
    • 用于存储器命令输入和控制的方法和装置
    • US08913447B2
    • 2014-12-16
    • US13168723
    • 2011-06-24
    • Jacob Robert AndersonKang-Yong KimTadashi YamamotoZer LiangHuy Vo
    • Jacob Robert AndersonKang-Yong KimTadashi YamamotoZer LiangHuy Vo
    • G11C7/00
    • G11C8/12G06F13/4234G11C7/00G11C7/10Y02D10/14Y02D10/151
    • Memories containing command decoder, chip enable, and signal truncation circuits are disclosed. One such command decoder circuit may include command decoder logic configured to receive command signals and output a decoded command to an interconnect bus responsive to a chip select signal having an active state. Decoder circuits may also prevent coupling commands to the interconnect bus based on the receipt of chip select signals having inactive states. The memory further may include chip enable circuits having control logic configured to receive chip select signals and provide the chip select signals to an interconnect bus responsive to receiving a valid command. Chip enable circuits may also prevent coupling chip select signals to the interconnect bus from chip enable signals based on the receipt of invalid command signals. Signal truncation circuits may be used to shorten and/or shift chip select signals to increase timing margins and improve the reliability of command execution by memories.
    • 公开了包含命令解码器,芯片使能和信号截断电路的存储器。 一个这样的命令解码器电路可以包括命令解码器逻辑,其被配置为接收命令信号,并且响应于具有活动状态的片选信号而将解码的命令输出到互连总线。 解码器电路还可以基于接收到具有无效状态的片选信号来防止到互连总线的耦合命令。 存储器还可以包括具有控制逻辑的芯片使能电路,其配置成接收芯片选择信号并且响应于接收到有效命令而将芯片选择信号提供给互连总线。 芯片使能电路还可以基于无效命令信号的接收,防止从芯片使能信号将互连芯片选择信号耦合到互连总线。 信号截断电路可用于缩短和/或移位芯片选择信号以增加定时裕度并提高存储器执行命令的可靠性。
    • 9. 发明申请
    • High Speed Array Pipeline Architecture
    • 高速阵列管道架构
    • US20090129176A1
    • 2009-05-21
    • US12332458
    • 2008-12-11
    • Huy VoCharles Ingalls
    • Huy VoCharles Ingalls
    • G11C11/416G11C7/00G11C8/00
    • G11C7/1069G11C7/1012G11C7/1039G11C7/1042G11C7/1048G11C7/1051G11C7/1066G11C7/1078G11C7/1096G11C11/4096G11C2207/002
    • A memory device comprising a memory array having a plurality of memory cells, and a plurality of peripheral devices for reading data out of and writing data into the memory array, the peripheral devices include a first write driver connected to a first input/output line, the first input/output line being associated with a digitline connected to certain of the plurality of memory cells, a first read amplifier connected to the first input/output line, a first input/output device responsive to a first column select signal for connecting the first input/output line to the digitline, a second write driver connected to a second input/output line, the second input/output line being associated with the digitline, a second read amplifier connected to the second input/output line, and a second input/output device responsive to a second column select signal for connecting the second input/output line to the digitline.
    • 一种存储器件,包括具有多个存储器单元的存储器阵列和用于将数据读出并将数据写入存储器阵列的多个外围器件,所述外围器件包括连接到第一输入/输出线的第一写入驱动器, 所述第一输入/输出线与连接到所述多个存储器单元中的某些的数字线相关联,连接到所述第一输入/输出线的第一读取放大器,响应于第一列选择信号的第一输入/输出装置, 与数字线的第一输入/输出线,连接到第二输入/输出线的第二写入驱动器,与数字线相关联的第二输入/输出线,连接到第二输入/输出线的第二读取放大器, 输入/输出装置响应于用于将第二输入/输出线连接到数字线的第二列选择信号。
    • 10. 发明申请
    • High speed array pipeline architecture
    • 高速阵列管道架构
    • US20080225624A1
    • 2008-09-18
    • US12072125
    • 2008-02-22
    • Huy VoCharles Ingalls
    • Huy VoCharles Ingalls
    • G11C8/00
    • G11C7/1069G11C7/1012G11C7/1039G11C7/1042G11C7/1048G11C7/1051G11C7/1066G11C7/1078G11C7/1096G11C11/4096G11C2207/002
    • A memory device comprising a memory array having a plurality of memory cells, and a plurality of peripheral devices for reading data out of and writing data into the memory array, the peripheral devices include a first write driver connected to a first input/output line, the first input/output line being associated with a digitline connected to certain of the plurality of memory cells, a first read amplifier connected to the first input/output line, a first input/output device responsive to a first column select signal for connecting the first input/output line to the digitline, a second write driver connected to a second input/output line, the second input/output line being associated with the digitline, a second read amplifier connected to the second input/output line, and a second input/output device responsive to a second column select signal for connecting the second input/output line to the digitline.
    • 一种存储器件,包括具有多个存储器单元的存储器阵列和用于将数据读出并将数据写入存储器阵列的多个外围器件,所述外围器件包括连接到第一输入/输出线的第一写入驱动器, 所述第一输入/输出线与连接到所述多个存储器单元中的某些的数字线相关联,连接到所述第一输入/输出线的第一读取放大器,响应于第一列选择信号的第一输入/输出装置, 与数字线的第一输入/输出线,连接到第二输入/输出线的第二写入驱动器,与数字线相关联的第二输入/输出线,连接到第二输入/输出线的第二读取放大器, 输入/输出装置响应于用于将第二输入/输出线连接到数字线的第二列选择信号。