公开(公告)号：US11150815B2

公开(公告)日：2021-10-19

申请号：US16710341

申请日：2019-12-11

申请人： Toshiba Memory Corporation

发明人： Takahiro Yamaura ,  Shingo Tanaka

IPC分类号： G06F3/06

摘要： According to an embodiment, an information processing apparatus includes a non-volatile memory manager. The non-volatile memory manager is configured to save, in a non-volatile memory section, information of a plurality of storage sections to be read after rebooting. The non-volatile memory section is configured to keep storing information even if power is off.

公开(公告)号：US10534550B2

公开(公告)日：2020-01-14

申请号：US15914273

申请日：2018-03-07

申请人： Toshiba Memory Corporation

发明人： Takahiro Yamaura ,  Shingo Tanaka

IPC分类号： G06F3/06

摘要： According to an embodiment, an information processing apparatus includes a non-volatile memory manager. The non-volatile memory manager is configured to save, in a non-volatile memory section, information of a plurality of storage sections to be read after rebooting. The non-volatile memory section is configured to keep storing information even if power is off.

公开(公告)号：US10353623B2

公开(公告)日：2019-07-16

申请号：US15913949

申请日：2018-03-07

申请人： Toshiba Memory Corporation

发明人： Takahiro Yamaura ,  Tomonori Maegawa ,  Masataka Goto

IPC分类号： G06F3/06 ,  G06F12/02 ,  G06F12/14

摘要： According to an embodiment, a storage device includes an acquisition unit, a first generation unit, and an erase unit. The acquisition unit is configured to acquire erase permission notification which is generated based on specific data and first authentication information to authenticate the specific data, and includes a first erase code to erase the specific data and physical area information indicating a physical area of the specific data. The first generation unit is configured to generate a second erase code using the specific data stored in the physical area indicated by the physical area information and the first authentication information. The erase unit is configured to erase data stored in the physical area indicated by the physical area information when the first erase code corresponds to the second erase code.

公开(公告)号：US09946477B2

公开(公告)日：2018-04-17

申请号：US14824416

申请日：2015-08-12

申请人： Toshiba Memory Corporation

发明人： Takahiro Yamaura ,  Shingo Tanaka

IPC分类号： G06F3/06

CPC分类号： G06F3/0619 ,  G06F3/0632 ,  G06F3/0655 ,  G06F3/068 ,  G06F3/0685 ,  G06F3/0688

摘要： According to an embodiment, an information processing apparatus includes a non-volatile memory manager. The non-volatile memory manager is configured to save, in a non-volatile memory section, information of a plurality of storage sections to be read after rebooting. The non-volatile memory section is configured to keep storing information even if power is off.

公开(公告)号：US11096087B2

公开(公告)日：2021-08-17

申请号：US16126455

申请日：2018-09-10

申请人： Toshiba Memory Corporation

发明人： Takahiro Yamaura ,  Masataka Goto

IPC分类号： G06F11/16 ,  H04L12/927 ,  H04L12/58 ,  H04W4/40 ,  H04L12/24 ,  H04W28/04 ,  H04W4/70 ,  G06F16/27

摘要： According to one embodiment, a control device includes one or more processors. The one or more processors receive a message. The one or more processors determine whether the received message has been replicated and transmitted. The one or more processors instruct recording of difference information between a message before replication and the received message when it is determined that the received message has been replicated and transmitted.