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公开(公告)号:US11733873B2
公开(公告)日:2023-08-22
申请号:US15829590
申请日:2017-12-01
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
CPC classification number: G06F3/0616 , G06F3/0649 , G06F3/0688 , G06F12/10 , G11C11/005 , G11C16/3486 , G11C16/3495 , G06F2212/2022 , G06F2212/657 , G11C11/5635 , G11C16/16
Abstract: A computer storage device having: a host interface; a controller; non-volatile storage media having memory units of different types and having different program erase budgets; and firmware. The firmware instructs the controller to: generate an address map mapping logical addresses to physical addresses of the memory units the different types; and adjust the address map based at least in part on the program erase budgets to level wear across the memory units of the different types.
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公开(公告)号:US20230031288A1
公开(公告)日:2023-02-02
申请号:US17962192
申请日:2022-10-07
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
Abstract: A system comprising a memory component including blocks, and a processing device, operatively coupled with the memory component. The processing device determines endurance values for the memory component. For each selected block of the plurality of blocks, the processing device determines an endurance estimation of the selected block based on at least one of a time to erase the selected block or an error statistic for the selected block, and updates an endurance value associated with the selected block based on the endurance estimation for the selected block. The processing device receives a write instruction to the memory component and distributes the write instruction to one or more of the blocks based on the endurance values. Other embodiments are described.
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公开(公告)号:US20220360452A1
公开(公告)日:2022-11-10
申请号:US17873520
申请日:2022-07-26
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
Abstract: Methods, systems, and devices for virtualized authentication device are described. A virtual device (such as a virtual machine) may be permitted to access secured data within a memory device by an authentication process. The memory device may generate cryptographic keys in portions of the memory device and assign the cryptographic keys to the virtual machines. The virtual machine may use an authentication process using the cryptographic keys to access the secure data in the memory device. The authentication process may include authenticating the identity of the virtual machine and the code operating on the virtual machine based upon comparing cryptographic keys received from the virtual machines to the assigned cryptographic keys in the partitions of the memory device. Once both the identity of the virtual machine is authenticated, the virtual machine may be permitted to access the secure data in the memory device.
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公开(公告)号:US11438171B2
公开(公告)日:2022-09-06
申请号:US16810507
申请日:2020-03-05
Applicant: Micron Technology, inc.
Inventor: Zoltan Szubbocsev
Abstract: Methods, systems, and devices for virtualized authentication device are described. A virtual device (such as a virtual machine) may be permitted to access secured data within a memory device by an authentication process. The memory device may generate cryptographic keys in portions of the memory device and assign the cryptographic keys to the virtual machines. The virtual machine may use an authentication process using the cryptographic keys to access the secure data in the memory device. The authentication process may include authenticating the identity of the virtual machine and the code operating on the virtual machine based upon comparing cryptographic keys received from the virtual machines to the assigned cryptographic keys in the partitions of the memory device. Once both the identity of the virtual machine is authenticated, the virtual machine may be permitted to access the secure data in the memory device.
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公开(公告)号:US20210389139A1
公开(公告)日:2021-12-16
申请号:US17461513
申请日:2021-08-30
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
Abstract: The invention relates to a system and method for navigating an autonomous driving vehicle (ADV) that utilizes an-onboard computer and/or one or more ADV control system nodes in an ADV network platform. The on-board computer receives physiological and ADV occupant identification sensor data concerning one or more occupants occupying an ADV, sensor data concerning the items being transported within the ADV, and information concerning the ADV itself to aid border security agencies in protecting their respective borders and territories (e.g., international borders, security zone borders, geographical borders, etc.). The relevant border agency can receive certain information over a network concerning one or more ADVs and make a determination if a heightened security screening should be requested. In response to a request, the on-board computer automatically initiates a dynamic routing algorithm that utilizes artificial intelligence to re-route the ADV to a predetermined destination, for example a border security facility.
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公开(公告)号:US11151041B2
公开(公告)日:2021-10-19
申请号:US16653338
申请日:2019-10-15
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
IPC: G06F12/08 , G06F12/0853 , G06F12/0882 , G06F13/16 , G06F11/30 , G11C11/56
Abstract: Systems, apparatuses, and methods related to tokens to indicate completion of data storage to memory are described. An example method may include storing a number of data values by a first page in a first row of an array of memory cells responsive to receipt of a first command from a host, where the first command is associated with an open transaction token, and receiving a second command from the host to store a number of data values by a second page in the first row. The method may further include sending a safety token to the host to indicate completion of storing the number of data values by the second page in the first row.
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公开(公告)号:US10963185B2
公开(公告)日:2021-03-30
申请号:US16196113
申请日:2018-11-20
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
Abstract: A system comprising a memory component including blocks, and a processing device, operatively coupled with the memory component. The processing device determines endurance values for the memory component. For each selected block of the plurality of blocks, the processing device determines an endurance estimation of the selected block based on at least one of a time to erase the selected block or an error statistic for the selected block, and updates an endurance value associated with the selected block based on the endurance estimation for the selected block. The processing device receives a write instruction to the memory component and distributes the write instruction to one or more of the blocks based on the endurance values. Other embodiments are described.
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公开(公告)号:US20200327054A1
公开(公告)日:2020-10-15
申请号:US16915476
申请日:2020-06-29
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev , Alberto Troia , Federico Tiziani , Antonino Mondello
IPC: G06F12/0802 , G06F12/1009 , G06F12/02 , H04L9/32 , H04L9/08
Abstract: Various examples are directed to a host device comprising a memory system, a host device memory, and a processor. The processor is programmed to receive from the memory system a first logical-to-physical (L2P) pointer message that comprises a first L2P pointer and a first digital signature. The processor executes a cryptographic operation based at least in part on the first L2P pointer and a cryptographic key and verifies the first digital signature based at least in part on the cryptographic operation. The processor caches the first L2P pointer at the host device memory.
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公开(公告)号:US20200300643A1
公开(公告)日:2020-09-24
申请号:US16892596
申请日:2020-06-04
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
Abstract: The invention relates to a system and method for navigating an autonomous driving vehicle (ADV) that utilizes an-onboard computer and/or one or more ADV control system nodes in an ADV network platform. The on-board computer receives physiological and ADV occupant identification sensor data concerning one or more occupants occupying an ADV, sensor data concerning the items being transported within the ADV, and information concerning the ADV itself to aid border security agencies in protecting their respective borders and territories (e.g., international borders, security zone borders, geographical borders, etc.). The relevant border agency can receive certain information over a network concerning one or more ADVs and make a determination if a heightened security screening should be requested. In response to a request, the on-board computer automatically initiates a dynamic routing algorithm that utilizes artificial intelligence to re-route the ADV to a predetermined destination, for example a border security facility.
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公开(公告)号:US12261810B2
公开(公告)日:2025-03-25
申请号:US17526841
申请日:2021-11-15
Applicant: Micron Technology, Inc.
Inventor: Zoltan Szubbocsev
Abstract: Methods, systems, and devices for communications are described. A connection may be established between a remote device that includes an imaging device and a device. Based on establishing the connection, first visual data associated with the imaging device may be received at the device. A second connection between the device and a communication device may be established, where communications between the device and the communication device may be supported via an application running at the device. Based on establishing the second connection, the visual data may be transmitted from the mobile device to the communication device via the application.
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