Invention Grant
- Patent Title: Command queuing for next operations of memory devices
- Patent Title (中): 命令排队用于存储器件的下一操作
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Application No.: US11962918Application Date: 2007-12-21
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Publication No.: US08239875B2Publication Date: 2012-08-07
- Inventor: Walter Allen , Sunil Atri , Joseph Khatami
- Applicant: Walter Allen , Sunil Atri , Joseph Khatami
- Applicant Address: US CA Sunnyvale
- Assignee: Spansion LLC
- Current Assignee: Spansion LLC
- Current Assignee Address: US CA Sunnyvale
- Agency: Turocy & Watson, LLP
- Main IPC: G06F9/305
- IPC: G06F9/305

Abstract:
Systems and/or methods that facilitate transferring data between a processor component and memory components are presented. A transfer controller component facilitates controlling data transfers in part by receiving respective subsets of data from respective memory components and arranging the respective subsets of data based in part on a desired predefined data order. The processor component generates a transfer map that includes information to facilitate arranging data in a predefined order. The processor component generates respective subsets of commands that are provided to queue components in respective memory components to retrieve desired data from the respective memory components. Each memory component services the commands in its queue component in an independent and parallel manner, and transfers the data retrieved from memory to the transfer controller component, which can arrange the received data in a predefined order for transfer to the processor component.
Public/Granted literature
- US20090165020A1 COMMAND QUEUING FOR NEXT OPERATIONS OF MEMORY DEVICES Public/Granted day:2009-06-25
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