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    Apparatus that receives non-binary polar code and decoding method thereof
    2.
    发明授权
    Apparatus that receives non-binary polar code and decoding method thereof 有权

    公开(公告)号：US10742355B2

    公开(公告)日：2020-08-11

    申请号：US16566246

    申请日：2019-09-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae-Yong Son ,  Chang-Kyu Seol ,  Hong-Rak Son ,  Pil-Sang Yoon

    IPC: H04L1/00

    Abstract: An apparatus that receives a non-binary polar code through a channel includes a low-complexity decoder and a memory. The low-complexity decoder is configured to selectively calculate first common terms for input symbols in the non-binary polar code other than a first input symbol corresponding to a first target output symbol. The selective calculation uses a lower triangular kernel and log likelihood ratios of the input symbols generated based on a channel characteristic of the channel. The low-complexity decoder is also configured to calculate log likelihood ratios of the first target output symbol using the first common terms and to determine a value of the first target output symbol based on the log likelihood ratios of the first target output symbol. The memory is accessible by the low-complexity decoder and is configured to store the first common terms.

    Memory device, memory system, and operating method of memory system
    3.
    发明授权
    Memory device, memory system, and operating method of memory system 有权
    存储器件，存储器系统以及存储器系统的操作方法

    公开(公告)号：US09569371B2

    公开(公告)日：2017-02-14

    申请号：US14626989

    申请日：2015-02-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seong-Hyeog Choi ,  Jun-Jin Kong ,  Hong-Rak Son ,  Pil-Sang Yoon ,  Chang-Kyu Seol

    IPC: H04L29/06 ,  G06F12/14 ,  H04L9/32 ,  G06F11/30

    CPC classification number: G06F12/1408 ,  G06F2212/1052 ,  H04L9/3278

    Abstract: A memory device, a memory system, and an operating method of the memory system is provided. The operating method includes operations of transmitting an authentication request to a memory device using a memory controller; converting the authentication request to a first address using the memory device; processing authentication data that corresponds to the first address and indicates a physical characteristic of the memory device and transmitting the authentication data as an authentication response to the authentication request to the memory controller using the memory device; and verifying whether the authentication response received from the memory device is an authentication response to the authentication request using the memory controller.

    Abstract translation: 提供了存储器件，存储器系统以及存储器系统的操作方法。 操作方法包括使用存储器控制器将认证请求发送到存储器件的操作; 使用所述存储设备将所述认证请求转换为第一地址; 处理与第一地址相对应的认证数据，并指示存储器件的物理特征，并且使用存储器件将认证数据作为认证请求发送给存储器控制器; 以及验证从所述存储器装置接收到的认证响应是否是使用所述存储器控制器对所述认证请求的认证响应。

    Memory Device, Memory System, and Operating Method of Memory System
    7.
    发明申请
    Memory Device, Memory System, and Operating Method of Memory System 有权
    存储器件，存储器系统和存储器系统的操作方法

    公开(公告)号：US20150363335A1

    公开(公告)日：2015-12-17

    申请号：US14626989

    申请日：2015-02-20

    Applicant: SAMSUNG ELECTRONICS CO.,LTD.

    Inventor： Seong-Hyeog Choi ,  Jun-Jin Kong ,  Hong-Rak Son ,  Pil-Sang Yoon ,  Chang-Kyu Seol

    IPC: G06F12/14 ,  H04L9/32 ,  H04L9/08

    CPC classification number: G06F12/1408 ,  G06F2212/1052 ,  H04L9/3278

    Abstract: A memory device, a memory system, and an operating method of the memory system is provided. The operating method includes operations of transmitting an authentication request to a memory device using a memory controller; converting the authentication request to a first address using the memory device; processing authentication data that corresponds to the first address and indicates a physical characteristic of the memory device and transmitting the authentication data as an authentication response to the authentication request to the memory controller using the memory device; and verifying whether the authentication response received from the memory device is an authentication response to the authentication request using the memory controller.

    Abstract translation: 提供了存储器件，存储器系统以及存储器系统的操作方法。 操作方法包括使用存储器控制器将认证请求发送到存储器件的操作; 使用所述存储设备将所述认证请求转换为第一地址; 处理与第一地址相对应的认证数据，并指示存储器件的物理特征，并且使用存储器件将认证数据作为认证请求发送给存储器控制器; 以及验证从所述存储器装置接收到的认证响应是否是使用所述存储器控制器对所述认证请求的认证响应。

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