Invention Grant
- Patent Title: List sort static random access memory
- Patent Title (中): 列表排序静态随机存取存储器
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Application No.: US14396331Application Date: 2012-07-10
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Publication No.: US09384824B2Publication Date: 2016-07-05
- Inventor: Frederick Perner
- Applicant: Frederick Perner
- Applicant Address: US TX Houston
- Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee Address: US TX Houston
- Agency: North Shore Associates
- International Application: PCT/US2012/046018 WO 20120710
- International Announcement: WO2014/011149 WO 20140116
- Main IPC: G11C11/41
- IPC: G11C11/41 ; G11C11/419 ; G11C15/04 ; G11C19/28 ; G11C11/412

Abstract:
A list sort static random access memory (LSSRAM) unit cell includes a static random access memory (SRAM) cell having a pair of cross-coupled elements to store data and a dynamic/static (D/S) mode selector to selectably switch the LSSRAM unit cell between a dynamic storage mode and a static storage mode. The LSSRAM unit cell further includes a swap selector to swap the stored data with data stored in an adjacent memory cell during the dynamic storage mode when the swap selector is activated, and a data comparator to compare the stored data in the SRAM cell with the data stored in the adjacent memory cell and to activate the swap selector according to a result of the comparison.
Public/Granted literature
- US20150162075A1 LIST SORT STATIC RANDOM ACCESS MEMORY Public/Granted day:2015-06-11
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