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公开(公告)号：US10950318B2
公开(公告)日：2021-03-16
申请号：US16442430
申请日：2019-06-14
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Samuel E. Bradshaw , Justin Eno
Abstract: Exemplary methods, apparatuses, and systems include a controller to manage memory proximity disturb. The controller identifies a first memory location in response to an access of a second memory location, the first memory location storing a first value. The controller updates a first disturb value by a first amount, the first disturb value representing a cumulative disturb effect on the first value in the first memory location by accesses to a first plurality of memory locations proximate to the first memory location, the first plurality of memory locations including the second memory location.
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公开(公告)号：US20210073120A1
公开(公告)日：2021-03-11
申请号：US17099071
申请日：2020-11-16
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Daniel J. Hubbard , Robert W. Strong , Michael B. Danielson , Jonathan Tanguy
Abstract: The present disclosure includes apparatuses and methods for directed sanitization of memory. One example method comprises, responsive to receiving a sanitization command, performing a deterministic garbage collection operation on a memory, wherein performing the deterministic garbage collection operation results in physical erasure of all invalid data stored on the memory without losing valid data stored on the memory.
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公开(公告)号：US10891225B2
公开(公告)日：2021-01-12
申请号：US16402560
申请日：2019-05-03
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Daniel J. Hubbard , Robert W. Strong , Michael B. Danielson , Jonathan Tanguy
Abstract: An example method can include, responsive to receiving a sanitization command, performing a deterministic garbage collection operation on a memory. The deterministic garbage collection operation performed on the memory can result in physical erasure of all invalid data stored on the memory without losing valid data stored on the memory.
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Patent Agency Ranking
公开(公告)号：US10452532B2
公开(公告)日：2019-10-22
申请号：US15404407
申请日：2017-01-12
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Daniel J. Hubbard , Robert W. Strong , Michael B. Danielson , Jonathan Tanguy
Abstract: The present disclosure includes apparatuses and methods for directed sanitization of memory. One example method comprises, responsive to receiving a sanitization command, performing a deterministic garbage collection operation on a memory, wherein performing the deterministic garbage collection operation results in physical erasure of all invalid data stored on the memory without losing valid data stored on the memory.
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公开(公告)号：US11302407B2
公开(公告)日：2022-04-12
申请号：US17202205
申请日：2021-03-15
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Samuel E. Bradshaw , Justin Eno
Abstract: Exemplary methods, apparatuses, and systems include a controller to manage memory proximity disturb. The controller identifies a first memory location in response to an access of a second memory location, the first memory location storing a first value. The controller updates a first disturb value by a first amount, the first disturb value representing a cumulative disturb effect on the first value in the first memory location by accesses to a first plurality of memory locations proximate to the first memory location, the first plurality of memory locations including the second memory location.
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公开(公告)号：US20190258569A1
公开(公告)日：2019-08-22
申请号：US16402560
申请日：2019-05-03
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Daniel J. Hubbard , Robert W. Strong , Michael B. Danielson , Jonathan Tanguy
Abstract: The present disclosure includes apparatuses and methods for directed sanitization of memory. One example method comprises, responsive to receiving a sanitization command, performing a deterministic garbage collection operation on a memory, wherein performing the deterministic garbage collection operation results in physical erasure of all invalid data stored on the memory without losing valid data stored on the memory.
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公开(公告)号：US11593259B2
公开(公告)日：2023-02-28
申请号：US17099071
申请日：2020-11-16
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Daniel J. Hubbard , Robert W. Strong , Michael B. Danielson , Jonathan Tanguy
Abstract: The present disclosure includes apparatuses and methods for directed sanitization of memory. One example method comprises, responsive to receiving a sanitization command, performing a deterministic garbage collection operation on a memory, wherein performing the deterministic garbage collection operation results in physical erasure of all invalid data stored on the memory without losing valid data stored on the memory.
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公开(公告)号：US20180196743A1
公开(公告)日：2018-07-12
申请号：US15404407
申请日：2017-01-12
Applicant: Micron Technology, Inc.
Inventor： Jeffrey L. McVay , Daniel J. Hubbard , Robert W. Strong , Michael B. Danielson , Jonathan Tanguy
Abstract: The present disclosure includes apparatuses and methods for directed sanitization of memory. One example method comprises, responsive to receiving a sanitization command, performing a deterministic garbage collection operation on a memory, wherein performing the deterministic garbage collection operation results in physical erasure of all invalid data stored on the memory without losing valid data stored on the memory.
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