- 专利标题: Multi-rank memory module that emulates a memory module having a different number of ranks
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申请号: US12902073申请日: 2010-10-11
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公开(公告)号: US10755757B2公开(公告)日: 2020-08-25
- 发明人: Hossein Amidi , Kelvin A. Marino , Satyadev Kolli
- 申请人: Hossein Amidi , Kelvin A. Marino , Satyadev Kolli
- 申请人地址: US CA Newark
- 专利权人: SMART Modular Technologies, Inc.
- 当前专利权人: SMART Modular Technologies, Inc.
- 当前专利权人地址: US CA Newark
- 代理机构: Schwegman Lundberg & Woessner, P.A.
- 主分类号: G11C8/12
- IPC分类号: G11C8/12 ; G11C5/04 ; G11C7/10 ; G11C7/22
摘要:
A transparent four rank memory module has a front side and a back side. The front side has a third memory rank stacked on a first memory rank. The back side has a fourth memory rank stacked on a second memory rank. An emulator coupled to the memory module activates and controls one individual memory rank from either the first memory rank, the second memory rank, the third memory rank, or the fourth memory rank based on the signals received from a memory controller.
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