Invention Grant
- Patent Title: Semiconductor memory garbage collection
- Patent Title (中): 半导体内存垃圾收集
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Application No.: US13951207Application Date: 2013-07-25
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Publication No.: US09280463B2Publication Date: 2016-03-08
- Inventor: Xue Dong Gao , Min Long , Karl A. Nielsen , Hai Bo Qian , Jeffrey R. Steffan
- Applicant: GLOBALFOUNDRIES U.S. 2 LLC COMPANY
- Applicant Address: KY Grand Cayman
- Assignee: GLOBALFOUNDRIES INC.
- Current Assignee: GLOBALFOUNDRIES INC.
- Current Assignee Address: KY Grand Cayman
- Agency: David Cain Hoffman Warnick LLC
- Main IPC: G06F12/02
- IPC: G06F12/02
Abstract:
For semiconductor memory garbage collection, an identification module identifies a garbage collection time window for at least one block of a flash memory array. A garbage collection module garbage collects a first block of the flash memory array with a highest garbage collection level and an open garbage collection time window.
Public/Granted literature
- US20150032939A1 SEMICONDUCTOR MEMORY GARBAGE COLLECTION Public/Granted day:2015-01-29
Information query
