Invention Grant
- Patent Title: Systems and methods for latency based data recycling in a solid state memory system
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Application No.: US15659267Application Date: 2017-07-25
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Publication No.: US10437513B2Publication Date: 2019-10-08
- Inventor: Yu Cai , Yunxiang Wu , Ning Chen , Erich F. Haratsch , Zhengang Chen
- Applicant: SEAGATE TECHNOLOGY LLC
- Applicant Address: US CA Cupertino
- Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee Address: US CA Cupertino
- Agency: Holland & Hart LLP
- Main IPC: G06F3/06
- IPC: G06F3/06 ; H03M13/11 ; H03M13/00 ; G06F12/02 ; G06F11/10 ; G11C16/08 ; G11C29/52 ; H03M13/37

Abstract:
Systems and method relating generally to solid state memory, and more particularly to systems and methods for recycling data in a solid state memory. The systems and methods include receiving a data set maintained in a memory device, applying at least one iteration of a data decoding algorithm to the data set by a data decoder circuit to yield a decoded output, counting the number of iterations of the data decoding algorithm applied to the data set to yield an iteration count, and recycling the data set to the memory device. The recycling is triggered based at least in part on the iteration count.
Public/Granted literature
- US20170322750A1 SYSTEMS AND METHODS FOR LATENCY BASED DATA RECYCLING IN A SOLID STATE MEMORY SYSTEM Public/Granted day:2017-11-09
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