Invention Grant
US08990489B2 Multi-rank memory module that emulates a memory module having a different number of ranks
有权
模拟具有不同数量的存储器模块的多级存储器模块
- Patent Title: Multi-rank memory module that emulates a memory module having a different number of ranks
- Patent Title (中): 模拟具有不同数量的存储器模块的多级存储器模块
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Application No.: US13568694Application Date: 2012-08-07
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Publication No.: US08990489B2Publication Date: 2015-03-24
- Inventor: Hossein Amidi , Kelvin A. Marino , Satyadev Kolli
- Applicant: Hossein Amidi , Kelvin A. Marino , Satyadev Kolli
- Applicant Address: US CA Newark
- Assignee: SMART Modular Technologies, Inc.
- Current Assignee: SMART Modular Technologies, Inc.
- Current Assignee Address: US CA Newark
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G11C8/00 ; G11C8/12 ; G11C5/04 ; G11C7/10 ; G11C7/22
Abstract:
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.
Public/Granted literature
- US20130036264A1 MULTI-RANK MEMORY MODULE THAT EMULATES A MEMORY MODULE HAVING A DIFFERENT NUMBER OF RANKS Public/Granted day:2013-02-07
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