发明名称 |
Token ring architecture based memory system and operating method to optimize current consumption |
摘要 |
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. |
申请公布号 |
US9013945(B2) |
申请公布日期 |
2015.04.21 |
申请号 |
US201213711279 |
申请日期 |
2012.12.11 |
申请人 |
SK Hynix Inc. |
发明人 |
Won Sam Kyu;Jung Sung Hyun |
分类号 |
G11C5/14;G06F15/16;G06F13/40;G11C7/22 |
主分类号 |
G11C5/14 |
代理机构 |
William Park & Associates Patent Ltd. |
代理人 |
William Park & Associates Patent Ltd. |
主权项 |
1. A memory system comprising 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. |
地址 |
Gyeonggi-do KR |