公开(公告)号：US09542343B2

公开(公告)日：2017-01-10

申请号：US14091385

申请日：2013-11-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong-Kyoum Kim ,  In-Dal Song ,  Jung-Hwan Choi

IPC: G06F13/00 ,  G06F13/16 ,  G06F13/40

CPC classification number: G06F13/1689 ,  G06F13/4022

Abstract: A memory module includes memory devices arranged in ranks and columns and designated in first and second groupings, the first grouping includes memory devices arranged in only a first rank nearest a memory controller and directly connected to the memory controller, the memory devices in the second grouping are indirectly connected to the memory controller via a corresponding memory device in the first grouping arranged in a same column, and each memory device selectively provides either self-data retrieved from a constituent memory core or other-data retrieved from a memory core of another memory device during the read operation.

Abstract translation: 存储器模块包括以列和列排列并且在第一和第二组中指定的存储器件，第一组包括只排列在最靠近存储器控制器并且直接连接到存储器控制器的第一级的存储器件，第二组中的存储器件 经由布置在同一列中的第一组中的相应存储器件间接地连接到存储器控制器，并且每个存储器件选择性地提供从组成存储器核心检索的自身数据或从另一存储器的存储器核心检索的其他数据 读取操作期间的设备。

公开(公告)号：US09312963B2

公开(公告)日：2016-04-12

申请号：US14552601

申请日：2014-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong-Kyoum Kim ,  Seok-Hun Hyun ,  In-Dal Song ,  Seong-Jin Jang ,  Jung-Hwan Choi

IPC: H04B10/50 ,  H04B10/80 ,  H04B10/67 ,  H04B10/572 ,  H04J14/00 ,  H04J14/02

CPC classification number: H04B10/572 ,  H04B10/506 ,  H04B10/671 ,  H04B10/801 ,  H04J14/0278

Abstract: An optical transmission converter comprises a wavelength selector configured to output a reception wavelength selection signal and a transmission wavelength selection signal in response to a wavelength control signal, an opto-electrical converter configured to convert a selection optical signal into a reception electrical signal based on a reception optical signal from a host device and the reception wavelength selection signal, and an electro-optical converter configured to convert a transmission electrical signal into a transmission optical signal based on the transmission wavelength selection signal and the transmission electrical signal.

Abstract translation: 一种光传输转换器，包括：波长选择器，被配置为响应于波长控制信号输出接收波长选择信号和传输波长选择信号;光电转换器，被配置为基于选择光信号将选择光信号转换为接收电信号 接收光信号和接收波长选择信号，以及电光转换器，被配置为基于传输波长选择信号和传输电信号将传输电信号转换为传输光信号。

公开(公告)号：US20150185812A1

公开(公告)日：2015-07-02

申请号：US14560272

申请日：2014-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seok-Hun Hyun ,  Jeong-Kyoum Kim ,  In-Dal Song ,  In-Sung Joe ,  Jung-Hwan Choi ,  Hyun-II Byun ,  Yong-Won Jung

IPC: G06F1/32 ,  G11C11/4074 ,  G11C7/10

CPC classification number: G06F1/3275 ,  G06F1/3225 ,  G11C7/1054 ,  G11C7/1081 ,  Y02D10/14

Abstract: A memory system includes a memory controller and a memory device. The memory device includes a first converter and a first power controller. The memory device is connected to the memory controller through a channel including at least one optical signal line. The first converter converts between at least one optical signal of the at least one optical signal line and at least one internal electrical signal of the memory device. The first power controller controls power consumption of the first converter based on an operating state of the memory device.

Abstract translation: 存储器系统包括存储器控制器和存储器件。 存储器件包括第一转换器和第一功率控制器。 存储器件通过包括至少一个光信号线的通道连接到存储器控制器。 第一转换器在至少一个光信号线的至少一个光信号与存储器件的至少一个内部电信号之间进行转换。 第一功率控制器基于存储器件的操作状态来控制第一转换器的功耗。

公开(公告)号：US20130254495A1

公开(公告)日：2013-09-26

申请号：US13804044

申请日：2013-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong-Kyoum Kim ,  Jung-Hwan Choi ,  Seok-Hun Hyun

IPC: G06F13/16

CPC classification number: G06F13/1663

Abstract: A memory system includes a memory controller, and first through fourth memory modules. The first memory module is directly connected to the memory controller through a first memory bus and exchanges first data with the memory controller through the first memory bus. The second memory module is directly connected to the memory controller through a second memory bus and exchanges second data with the memory controller through the second memory bus. The third memory module is connected to the first memory module through a third memory bus and exchanges the first data with the memory controller through the first and third memory buses. The fourth memory module is connected to the second memory module through a fourth memory bus and exchanges the second data with the memory controller through the second and fourth memory buses.

Abstract translation: 存储器系统包括存储器控制器和第一至第四存储器模块。 第一存储器模块通过第一存储器总线直接连接到存储器控制器，并通过第一存储器总线与存储器控制器交换第一数据。 第二存储器模块通过第二存储器总线直接连接到存储器控制器，并通过第二存储器总线与存储器控制器交换第二数据。 第三存储器模块通过第三存储器总线连接到第一存储器模块，并通过第一和第三存储器总线与存储器控制器交换第一数据。 第四存储器模块通过第四存储器总线连接到第二存储器模块，并通过第二和第四存储器总线与存储器控制器交换第二数据。