Invention Grant
US08688892B2 System and method for increasing DDR memory bandwidth in DDR SDRAM modules
有权
增加DDR SDRAM模块DDR内存带宽的系统和方法
- Patent Title: System and method for increasing DDR memory bandwidth in DDR SDRAM modules
- Patent Title (中): 增加DDR SDRAM模块DDR内存带宽的系统和方法
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Application No.: US13405350Application Date: 2012-02-26
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Publication No.: US08688892B2Publication Date: 2014-04-01
- Inventor: Ryan M. Petersen , F. Michael Schuette
- Applicant: Ryan M. Petersen , F. Michael Schuette
- Applicant Address: US CA San Jose
- Assignee: OCZ Storage Solutions Inc.
- Current Assignee: OCZ Storage Solutions Inc.
- Current Assignee Address: US CA San Jose
- Agency: DLA Piper LLP (US)
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00

Abstract:
A system and method for increasing DDR memory bandwidth in DDR SDRAM modules are provided. DDR memory has an inherent feature called the Variable Early Read command, where the read command is issued on CAS latency before the completion of the ongoing data burst and the effect of the CAS latency is minimized in terms of the effect on bandwidth. The system and method optimizes the remaining two access latencies (tRP and tRCD) for optimal bandwidth.
Public/Granted literature
- US20130058179A1 SYSTEM AND METHOD FOR INCREASING DDR MEMORY BANDWIDTH IN DDR SDRAM MODULES Public/Granted day:2013-03-07
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