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。