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    • 4. 发明授权
    • Composite semiconductor memory device with error correction
    • 具有误差校正的复合半导体存储器件
    • US09098430B2
    • 2015-08-04
    • US13038461
    • 2011-03-02
    • Jin-Ki Kim
    • Jin-Ki Kim
    • G11C29/00G06F11/10G11C29/04
    • G06F11/1044G06F11/1048G11C2029/0411H03M13/05H03M13/611
    • A composite semiconductor memory device, comprising: a plurality of nonvolatile memory devices; and an interface device connected to the plurality of nonvolatile memory devices and for connection to a memory controller, the interface device comprising an error correction coding (ECC) engine. Also, a memory system, comprising: a memory controller; and at least one composite semiconductor memory device configured for being written to and read from by the memory controller and comprising a built-in error correction coding (ECC) engine. Also, a memory system, comprising: a composite semiconductor memory device comprising a plurality of nonvolatile memory devices; and a memory controller connected to the at least one composite semiconductor memory device, for issuing read and write commands to the composite semiconductor memory device to cause data to be written to or read from individual ones of the nonvolatile memory devices; the composite semiconductor memory device providing error-free writing and reading of the data.
    • 一种复合半导体存储器件,包括:多个非易失性存储器件; 以及连接到所述多个非易失性存储器件并且用于连接到存储器控制器的接口设备,所述接口设备包括纠错编码(ECC)引擎。 另外,一种存储器系统,包括:存储器控制器; 以及至少一个复合半导体存储器件,被配置为被存储器控制器写入和读出,并且包括内置纠错编码(ECC)引擎。 另外,一种存储系统,包括:复合半导体存储器件,其包括多个非易失性存储器件; 以及存储器控制器,连接到所述至少一个复合半导体存储器件,用于向所述复合半导体存储器件发出读取和写入命令,以使数据被写入或从所述非易失性存储器件中的各个写入; 所述复合半导体存储器件提供无错误的写入和读取数据。
    • 6. 发明授权
    • X-ray imaging apparatus and method of updating a pixel map
    • X射线成像装置和更新像素图的方法
    • US08903148B2
    • 2014-12-02
    • US13541820
    • 2012-07-05
    • Ho Jun LeeJin Ki Kim
    • Ho Jun LeeJin Ki Kim
    • G06K9/00G06T5/00
    • G06T5/002G06T2207/10116G06T2207/30004Y10S128/922
    • An X-ray imaging apparatus and a method of updating a pixel map correct a bad pixel of an X-ray transmission image. An X-ray transmission image is generated by detecting an X-ray penetrating an object, and it is determined whether a difference between a value of each one of the pixels forming the X-ray transmission image and a value of a nearby pixel adjacent to the each one of the pixels is equal to or greater than a reference value. A pixel having a value representing a difference equal to or greater than the reference value is determined as a candidate for a bad pixel. A message is displayed which requests a selection of whether to determine if the candidate is a bad pixel. The pixel map is updated by reflecting the determined bad pixel on the pixel map.
    • X射线成像装置和更新像素图的方法校正X射线透射图像的不良像素。 通过检测穿透物体的X射线来生成X射线透射图像,并且确定形成X射线透射图像的每个像素的值和与其相邻的附近像素的值之间的差异 像素中的每一个等于或大于参考值。 具有表示等于或大于参考值的差的值的像素被确定为坏像素的候选。 显示一个消息,其请求选择是否确定候选者是否是不良像素。 通过在像素图上反映确定的不良像素来更新像素图。
    • 9. 发明授权
    • Semiconductor memory device suitable for interconnection in a ring topology
    • 适用于环形拓扑互连的半导体存储器件
    • US08825939B2
    • 2014-09-02
    • US12141384
    • 2008-06-18
    • HakJune OhJin-Ki Kim
    • HakJune OhJin-Ki Kim
    • G06F12/00G11C8/00
    • G11C16/10G06F13/4239G11C7/10G11C7/1003
    • A semiconductor memory device, which comprises: memory; a plurality of inputs for receiving a command latch enable signal, an address latch enable signal, an information signal and a select signal indicative of whether the memory device has been selected by a controller; a plurality of outputs for releasing a set of output signals towards a next device; control circuitry; and bypass circuitry. When the select signal is indicative of the memory device having been selected by the controller, the control circuitry is configured to interpret the information signal based on the command latch enable signal and the address latch enable signal. When the select signal is indicative of the memory device not having been selected by the controller, the bypass circuitry is configured to transfer the command latch enable signal, the address latch enable signal and the information signal to the outputs of the memory device.
    • 一种半导体存储器件,包括:存储器; 用于接收命令锁存使能信号,地址锁存使能信号,信息信号和指示存储器件是否被控制器选择的选择信号的多个输入; 多个输出,用于向下一个装置释放一组输出信号; 控制电路; 和旁路电路。 当选择信号指示由控制器选择的存储器件时,控制电路被配置为基于命令锁存使能信号和地址锁存使能信号来解释信息信号。 当选择信号指示存储器件未被控制器选择时,旁路电路被配置为将命令锁存使能信号,地址锁存使能信号和信息信号传送到存储器件的输出。
    • 10. 发明授权
    • System and method of operating memory devices of mixed type
    • 操作混合型存储器件的系统和方法
    • US08819377B2
    • 2014-08-26
    • US13038997
    • 2011-03-02
    • HakJune OhHong Beom PyeonJin-Ki Kim
    • HakJune OhHong Beom PyeonJin-Ki Kim
    • G06F12/00
    • G06F13/4239G11C16/08G11C16/20G11C2216/30
    • A memory system architecture is provided in which a memory controller controls memory devices in a serial interconnection configuration. The memory controller has an output port for sending memory commands and an input port for receiving memory responses for those memory commands requisitioning such responses. Each memory device includes a memory, such as, for example, NAND-type flash memory, NOR-type flash memory, random access memory and static random access memory. Each memory command is specific to the memory type of a target memory device. A data path for the memory commands and the memory responses is provided by the interconnection. A given memory command traverses memory devices in order to reach its intended memory device of the serial interconnection configuration. Upon its receipt, the intended memory device executes the given memory command and, if appropriate, sends a memory response to a next memory device. The memory response is transferred to the memory controller.
    • 提供了存储器系统结构,其中存储器控制器控制串行互连配置中的存储器件。 存储器控制器具有用于发送存储器命令的输出端口和用于接收用于请求这样的响应的那些存储器命令的存储器响应的输入端口。 每个存储器件包括诸如NAND型闪存,NOR型闪速存储器,随机存取存储器和静态随机存取存储器之类的存储器。 每个存储器命令特定于目标存储器件的存储器类型。 存储器命令和存储器响应的数据路径由互连提供。 给定的存储器命令遍历存储器件以达到其串行互连配置的预期存储器件。 在其接收时,预期的存储器件执行给定的存储器命令,并且如果适当的话,向下一个存储器件发送存储器响应。 存储器响应被传送到存储器控制器。