Invention Grant
US08171211B2 Method and system for minimizing impact of refresh operations on volatile memory performance
有权
刷新操作对易失性存储器性能的影响最小化的方法和系统
- Patent Title: Method and system for minimizing impact of refresh operations on volatile memory performance
- Patent Title (中): 刷新操作对易失性存储器性能的影响最小化的方法和系统
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Application No.: US13043647Application Date: 2011-03-09
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Publication No.: US08171211B2Publication Date: 2012-05-01
- Inventor: Robert Michael Walker
- Applicant: Robert Michael Walker
- Applicant Address: US CA San Diegp
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diegp
- Agent Nicholas J. Pauley; Peter M. Kamarchik; Jonathan T. Velasco
- Main IPC: G06F12/06
- IPC: G06F12/06
Abstract:
A memory system is provided. The system includes a volatile memory, a refresh counter configured to monitor a number of advanced refreshes performed in the volatile memory, and a controller configured to check the refresh counter to determine whether a regularly scheduled refresh can be skipped in response to detecting a request for the regularly scheduled refresh.
Public/Granted literature
- US20110161579A1 Method and System for Minimizing Impact of Refresh Operations on Volatile Memory Performance Public/Granted day:2011-06-30
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