Invention Grant
US09478263B2 Systems and methods for monitoring and controlling repetitive accesses to volatile memory
有权
用于监视和控制对易失性存储器的重复访问的系统和方法
- Patent Title: Systems and methods for monitoring and controlling repetitive accesses to volatile memory
- Patent Title (中): 用于监视和控制对易失性存储器的重复访问的系统和方法
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Application No.: US14158404Application Date: 2014-01-17
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Publication No.: US09478263B2Publication Date: 2016-10-25
- Inventor: Bin Ni , Kai Lun Charles Hsiung , Yanzhe Liu , Sukalpa Biswas
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Van Court & Aldridge LLP
- Main IPC: G11C7/10
- IPC: G11C7/10 ; G06F12/10 ; G11C11/408 ; G11C11/409
Abstract:
Systems and methods for monitoring and controlling repetitive accesses to a dynamic random-access memory (DRAM) row are disclosed. A method for monitoring and controlling repetitive accesses to a DRAM can include dividing a bank of the DRAM into a number of logical blocks, mapping each row of the bank to one of the logical blocks, monitoring accesses to the logical blocks, and controlling accesses to the logical blocks based on the monitoring.
Public/Granted literature
- US20150206558A1 SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING REPETITIVE ACCESSES TO VOLATILE MEMORY Public/Granted day:2015-07-23
Information query
