利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.022 秒)

    Semiconductor memory device and method thereof
    3.
    发明申请
    Semiconductor memory device and method thereof 失效
    半导体存储器件及其方法

    公开(公告)号：US20080126604A1

    公开(公告)日：2008-05-29

    申请号：US11806585

    申请日：2007-06-01

    申请人： Soo-Young Kim ,  Mi-Jo Kim ,  Jung-Soo Ryoo

    发明人： Soo-Young Kim ,  Mi-Jo Kim ,  Jung-Soo Ryoo

    IPC分类号： G06F13/28

    CPC分类号： G06F13/1663 ,  G06F15/167 ,  G11C7/10 ,  G11C7/1006 ,  G11C7/1012 ,  G11C7/1045

    摘要： A semiconductor memory device and method thereof are provided. The example semiconductor memory device may include a first processor configured to exchange data with a first data length format, a second processor configured to exchange data with a second data length format and a shared memory configured to store data, the shared memory being shared by the first and second processors, the shared memory further configured to receive a read command from at least one of the first and second processors and to output data in response to the read command based on which of the first and second data length formats is used by the processor issuing the read command.

    摘要翻译： 提供一种半导体存储器件及其方法。 示例性半导体存储器件可以包括被配置为与第一数据长度格式交换数据的第一处理器，被配置为与第二数据长度格式交换数据的第二处理器和被配置为存储数据的共享存储器，共享存储器由 第一和第二处理器，共享存储器还被配置为从第一和第二处理器中的至少一个接收读取命令，并响应于读取命令输出数据，该命令基于第一和第二数据长度格式中的哪一个被 处理器发出读命令。

    Multipath accessible semiconductor memory device with host interface between processors
    4.
    发明授权
    Multipath accessible semiconductor memory device with host interface between processors 有权
    多路径可访问的半导体存储器件，具有处理器之间的主机接口

    公开(公告)号：US07941612B2

    公开(公告)日：2011-05-10

    申请号：US11829859

    申请日：2007-07-27

    申请人： Yun-Hee Shin ,  Han-Gu Sohn ,  Young-Min Lee ,  Dong-Hyuk Lee ,  Jong-Wook Park ,  Ho-Cheol Lee ,  Mi-Jo Kim ,  Jung-Sik Kim ,  Chang-Ho Lee

    发明人： Yun-Hee Shin ,  Han-Gu Sohn ,  Young-Min Lee ,  Dong-Hyuk Lee ,  Jong-Wook Park ,  Ho-Cheol Lee ,  Mi-Jo Kim ,  Jung-Sik Kim ,  Chang-Ho Lee

    IPC分类号： G06F12/00

    CPC分类号： G11C7/1075 ,  G11C7/1012 ,  G11C11/4096

    摘要： A multipath accessible semiconductor memory device provides an interface function between processors. The memory device may include a memory cell array having a shared memory area operationally coupled to two or more ports that are independently accessible by two or more processors, an access path forming unit to form a data access path between one of the ports and the shared memory area in response to external signals applied by the processors, and an interface unit having a semaphore area and mailbox areas accessible in the shared memory area by the two or more processors to provide an interface function for communication between the two or more processors.

    摘要翻译： 多路可及半导体存储器件提供处理器之间的接口功能。 存储器设备可以包括具有可操作地耦合到两个或更多个端口的共享存储器区域的存储单元阵列，该两个或多个端口可由两个或多个处理器独立地访问;访问路径形成单元，用于在一个端口和共享之间形成数据访问路径 响应于由处理器施加的外部信号的存储区域以及具有信号量区域和由两个或多个处理器在共享存储器区域中可访问的邮箱区域的接口单元，以提供用于两个或多个处理器之间的通信的接口功能。

    Semiconductor memory device inputting and outputting a plurality of data length formats and method thereof
    5.
    发明授权
    Semiconductor memory device inputting and outputting a plurality of data length formats and method thereof 失效
    半导体存储器件输入和输出多种数据长度格式及其方法

    公开(公告)号：US08131897B2

    公开(公告)日：2012-03-06

    申请号：US11806585

    申请日：2007-06-01

    申请人： Soo-Young Kim ,  Mi-Jo Kim ,  Jung-Soo Ryoo

    发明人： Soo-Young Kim ,  Mi-Jo Kim ,  Jung-Soo Ryoo

    IPC分类号： G06F13/12 ,  G06F13/00

    CPC分类号： G06F13/1663 ,  G06F15/167 ,  G11C7/10 ,  G11C7/1006 ,  G11C7/1012 ,  G11C7/1045

    摘要： A semiconductor memory device and method thereof are provided. The example semiconductor memory device may include a first processor configured to exchange data with a first data length format, a second processor configured to exchange data with a second data length format and a shared memory configured to store data, the shared memory being shared by the first and second processors, the shared memory further configured to receive a read command from at least one of the first and second processors and to output data in response to the read command based on which of the first and second data length formats is used by the processor issuing the read command.

    摘要翻译： 提供一种半导体存储器件及其方法。 示例性半导体存储器件可以包括被配置为与第一数据长度格式交换数据的第一处理器，被配置为与第二数据长度格式交换数据的第二处理器和被配置为存储数据的共享存储器，共享存储器由 第一和第二处理器，共享存储器还被配置为从第一和第二处理器中的至少一个接收读取命令，并响应于读取命令输出数据，该命令基于第一和第二数据长度格式中的哪一个被 处理器发出读命令。