Invention Grant
US09361951B2 Statistical peak-current management in non-volatile memory devices
有权
非易失性存储器件的统计峰值电流管理
- Patent Title: Statistical peak-current management in non-volatile memory devices
- Patent Title (中): 非易失性存储器件的统计峰值电流管理
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Application No.: US14468661Application Date: 2014-08-26
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Publication No.: US09361951B2Publication Date: 2016-06-07
- Inventor: Naftali Sommer , Stas Mouler , Eyal Gurgi , Yoav Kasorla , Liran Erez
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Main IPC: G11C5/14
- IPC: G11C5/14 ; G11C16/32 ; G11C16/10 ; G11C16/12 ; G11C16/30
Abstract:
A method includes, in a storage system that includes multiple memory devices, holding a definition of a given type of storage command. Multiple storage commands of the given type are executed in the memory devices, such that an actual current consumption of each storage command deviates from a nominal current waveform defined for the given type by no more than a predefined deviation, and such that each storage command is preceded by a random delay.
Public/Granted literature
- US20150199999A1 STATISTICAL PEAK-CURRENT MANAGEMENT IN NON-VOLATILE MEMORY DEVICES Public/Granted day:2015-07-16
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