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公开(公告)号：US11314450B2
公开(公告)日：2022-04-26
申请号：US16416872
申请日：2019-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong-Woo Kim , Dong-Min Kim , Song-Ho Yoon , Wook-Han Jeong
Abstract: A method of operating a storage device includes receiving, at the storage device, a meta information transfer command based on a data read request. The meta information transfer command is received from a host device. The method further includes receiving, at the storage device, a data read command corresponding to the data read request and the meta information transfer command. The data read command is received from the host device. The method further includes receiving, at the storage device, a plurality of meta data corresponding to the data read request and the meta information transfer command. The plurality of meta data is received from the host device. The method further includes performing a data read operation, at the storage device, based on the data read command and the plurality of meta data.
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Patent Agency Ranking
公开(公告)号：US09275742B2
公开(公告)日：2016-03-01
申请号：US14491156
申请日：2014-09-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
CPC classification number: G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
Abstract: Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.
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公开(公告)号：US11714578B2
公开(公告)日：2023-08-01
申请号：US17712520
申请日：2022-04-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong-Woo Kim , Dong-Min Kim , Song-Ho Yoon , Wook-Han Jeong
CPC classification number: G06F3/0659 , G06F3/0604 , G06F3/0679 , G06F12/10 , G06F13/28 , G06F2212/7201
Abstract: A method of operating a storage device includes receiving, at the storage device, a meta information transfer command based on a data read request. The meta information transfer command is received from a host device. The method further includes receiving, at the storage device, a data read command corresponding to the data read request and the meta information transfer command. The data read command is received from the host device. The method further includes receiving, at the storage device, a plurality of meta data corresponding to the data read request and the meta information transfer command. The plurality of meta data is received from the host device. The method further includes performing a data read operation, at the storage device, based on the data read command and the plurality of meta data.
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4.发明授权Memory system, program method thereof, and computing system including the same 有权存储器系统，其程序方法和包括其的计算系统公开(公告)号：US09030876B2
公开(公告)日：2015-05-12
申请号：US14139175
申请日：2013-12-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
CPC classification number: G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
Abstract: Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.
Abstract translation: 公开了一种存储系统和一种编程多位闪存设备的方法，该多位闪存设备包括被配置为存储多位数据的存储器单元，其中该方法包括并且该系统被配置用于确定要存储在所选存储器单元中的数据 是一个LSB数据; 并且如果要存储在所选择的存储单元中的数据不是LSB数据，则将存储在所选存储单元中的较低数据备份到多位闪存器件的备份存储器块。
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公开(公告)号：US12216939B2
公开(公告)日：2025-02-04
申请号：US18335328
申请日：2023-06-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong-Woo Kim , Dong-Min Kim , Song-Ho Yoon , Wook-Han Jeong
Abstract: A method of operating a storage device includes receiving, at the storage device, a meta information transfer command based on a data read request. The meta information transfer command is received from a host device. The method further includes receiving, at the storage device, a data read command corresponding to the data read request and the meta information transfer command. The data read command is received from the host device. The method further includes receiving, at the storage device, a plurality of meta data corresponding to the data read request and the meta information transfer command. The plurality of meta data is received from the host device. The method further includes performing a data read operation, at the storage device, based on the data read command and the plurality of meta data.
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公开(公告)号：US09460796B2
公开(公告)日：2016-10-04
申请号：US14831116
申请日：2015-08-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
CPC classification number: G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
Abstract: Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.
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