Invention Grant
US09013945B2 Token ring architecture based memory system and operating method to optimize current consumption
有权
基于令牌环架构的内存系统和操作方法来优化电流消耗
- Patent Title: Token ring architecture based memory system and operating method to optimize current consumption
- Patent Title (中): 基于令牌环架构的内存系统和操作方法来优化电流消耗
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Application No.: US13711279Application Date: 2012-12-11
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Publication No.: US09013945B2Publication Date: 2015-04-21
- Inventor: Sam Kyu Won , Sung Hyun Jung
- Applicant: SK Hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: William Park & Associates Patent Ltd.
- Priority: KR10-2012-0072738 20120704
- Main IPC: G11C5/14
- IPC: G11C5/14 ; G06F15/16 ; G06F13/40 ; G11C7/22
Abstract:
A memory system includes first to third memory devices each having an input terminal for receiving a token signal and an output terminal for transmitting the token signal, wherein the input terminal of each of the first to third memory devices are connected to the output terminal of another memory device through a ring topology, a subset of the first to third memory devices substantially simultaneously perform an operation of consuming a peak current in response to any one of a plurality of token signals, and each of the first to third memory devices possesses only any one of the plurality of token signals and transmits the other token signals to another memory device.
Public/Granted literature
- US20140010033A1 MEMORY SYSTEM AND OPERATING METHOD OF MEMORY DEVICE INCLUDED THEREIN Public/Granted day:2014-01-09
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