Invention Grant
- Patent Title: Nonvolatile storage with automated response to program faults
- Patent Title (中): 非易失性存储,自动响应程序故障
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Application No.: US14721193Application Date: 2015-05-26
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Publication No.: US09442839B1Publication Date: 2016-09-13
- Inventor: Aditya Pratap Sharma , N. Balasiva Kumar , Vimal Kumar Jain
- Applicant: SANDISK TECHNOLOGIES INC.
- Applicant Address: US TX Plano
- Assignee: SANDISK TECHNOLOGIES LLC
- Current Assignee: SANDISK TECHNOLOGIES LLC
- Current Assignee Address: US TX Plano
- Agency: Vierra Magen Marcus LLP
- Main IPC: G06F12/02
- IPC: G06F12/02 ; G11C29/00 ; G11C16/10 ; G11C16/08 ; G11C29/08

Abstract:
A non-volatile storage system comprises a controller and one or more memory die in communication with the controller. The controller sends data and an initial address in conjunction with a request to program the data to one of the memory die. The memory die comprises a plurality of non-volatile storage elements and one or more control circuits. The one or more control circuits attempt to program the data to the non-volatile storage elements at the initial address and determine that programming of the data at the initial address fails. The one or more managing circuits automatically identify a new address in the memory die without the memory die being instructed of the new address by the controller and program the data at the new address on the memory die without the data being re-transmitted from the controller to the memory die.
Information query