Invention Grant
US09025374B2 System and method to update read voltages in a non-volatile memory in response to tracking data
有权
响应于跟踪数据更新非易失性存储器中的读取电压的系统和方法
- Patent Title: System and method to update read voltages in a non-volatile memory in response to tracking data
- Patent Title (中): 响应于跟踪数据更新非易失性存储器中的读取电压的系统和方法
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Application No.: US13757771Application Date: 2013-02-02
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Publication No.: US09025374B2Publication Date: 2015-05-05
- Inventor: Nian Niles Yang , Ryan Takafuji , Seungjune Jeon , Chris Avila , Steven Sprouse
- Applicant: Sandisk Technologies Inc.
- Applicant Address: US TX Plano
- Assignee: Sandisk Technologies Inc.
- Current Assignee: Sandisk Technologies Inc.
- Current Assignee Address: US TX Plano
- Agency: Toler Law Group, PC
- Main IPC: G11C16/04
- IPC: G11C16/04 ; G06F12/02 ; G11C29/02 ; G11C16/00
Abstract:
A method includes reading a representation of tracking data from at least a portion of a non-volatile memory. The method further includes adjusting a read voltage based on a comparison between a number of bits in tracking data as compared to a count of bits in the representation of the tracking data.
Public/Granted literature
- US20140173172A1 SYSTEM AND METHOD TO UPDATE READ VOLTAGES IN A NON-VOLATILE MEMORY IN RESPONSE TO TRACKING DATA Public/Granted day:2014-06-19
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