公开(公告)号：US20220215895A1

公开(公告)日：2022-07-07

申请号：US17700085

申请日：2022-03-21

Applicant: Micron Technology, Inc.

Inventor： Kishore K. Muchherla ,  Niccolo' Righetti ,  Jeffrey S. McNeil, JR. ,  Akira Goda ,  Todd A. Marquart ,  Mark A. Helm ,  Gil Golov ,  Jeremy Binfet ,  Carmine Miccoli ,  Giuseppina Puzzilli

IPC: G11C29/44 ,  G11C29/42 ,  G06F11/30 ,  G06F11/07 ,  G11C29/12

Abstract: A system includes a memory device having a plurality of groups of memory cells and a processing device communicatively coupled to the memory device. The processing device is be configured to read a first group of memory cells of the plurality to determine a calibrated read voltage associated with the group of memory cells. The processing device is further configured to determine, using the calibrated read voltage associated with the first group of memory cells, a bit error rate (BER) of a second group of memory cells of the plurality. Prior to causing the memory device to perform a copyback operation on the plurality of groups of memory cells, the processing device is further configured to determine whether to perform a subsequent read voltage calibration on at least the second group of the plurality based, at least partially, on a comparison between the determined BER and a threshold BER.

公开(公告)号：US20220129394A1

公开(公告)日：2022-04-28

申请号：US17077503

申请日：2020-10-22

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G06F13/16 ,  G06F13/42 ,  G06F12/02 ,  G06F12/06 ,  G06F12/0873 ,  G06F9/455

Abstract: The disclosed embodiments are directed to improving the lifespan of a memory device. In one embodiment, a system is disclosed comprising: a host processor and a memory device, wherein the host processor is configured to receive a write command from a virtual machine, identify a region identifier associated with the virtual machine, augment the write command with the region identifier, and issue the write command to the memory device, and the memory device is configured to receive the write command, identify a region comprising a subset of addresses writable by the memory device using a region configuration table, and write the data to an address in the subset of addresses.

公开(公告)号：US11288160B2

公开(公告)日：2022-03-29

申请号：US16995246

申请日：2020-08-17

Applicant: Micron Technology, Inc.

Inventor： Jeffrey S. McNeil, Jr. ,  Niccolo′ Righetti ,  Kishore K. Muchherla ,  Akira Goda ,  Todd A. Marquart ,  Mark A. Helm ,  Gil Golov ,  Jeremy Binfet ,  Carmine Miccoli ,  Giuseppina Puzzilli

IPC: G06F11/30 ,  G06F11/07 ,  G06F1/30 ,  G11C5/14 ,  G11C16/34

Abstract: A method includes writing received data sequentially to a particular location of a cyclic buffer of a memory device according to a first set of threshold voltage distributions. The method further includes performing a touch up operation on the particular location by adjusting the first set of threshold voltage distributions of the data to a second set of threshold voltage distributions in response to a determination that a trigger event has occurred. The second set of threshold voltage distributions can have a larger read window between adjacent threshold voltage distributions of the second set than that of the first set of threshold voltage distributions.

公开(公告)号：US20220057944A1

公开(公告)日：2022-02-24

申请号：US17001121

申请日：2020-08-24

Applicant: Micron Technology, Inc.

Inventor： Jeremy Binfet ,  Niccolo' Righetti ,  Jeffrey S. McNeil, JR. ,  Akira Goda ,  Todd A. Marquart ,  Mark A. Helm ,  Gil Golov ,  Kishore K. Muchherla ,  Carmine Miccoli ,  Giuseppina Puzzilli

IPC: G06F3/06

Abstract: A system includes a processing device and a memory device coupled to the processing device. The memory device is further coupled to the processing device and to a primary power supply and a secondary power supply. The processing device is to determine, based at least in part on availability of the primary power supply to the memory device, whether to operate the memory device with a first trim tailored to data reliability or a second trim tailored to programming time. The processing device is further to operate the memory device with the determined one of the first trim or the second trim.

公开(公告)号：US20220024493A1

公开(公告)日：2022-01-27

申请号：US17498637

申请日：2021-10-11

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: B60W60/00 ,  B60W50/02 ,  B60W50/035

Abstract: A method for an autonomous vehicle includes: receiving first object data from a first sensor module; receiving second object data from a second sensor module; comparing the first object data to the second object data; determining, based on comparing the first object data to the second object data, whether the first object data corresponds to the second object data; and in response to determining that the first object data does not correspond to the second object data, performing an action for the autonomous vehicle.

公开(公告)号：US20220024469A1

公开(公告)日：2022-01-27

申请号：US17493742

申请日：2021-10-04

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: B60W50/00 ,  G06N3/08 ,  G05D1/02 ,  G06K9/00

Abstract: Data is received regarding vehicle braking events, each event occurring on one of a plurality of vehicles, and each event associated with a location. A determination is made that the braking events correspond to a pattern. Based on determining that the braking events correspond to the pattern, a first location is identified. In response to identifying the first location, at least one action is performed.

公开(公告)号：US20220011982A1

公开(公告)日：2022-01-13

申请号：US17483786

申请日：2021-09-23

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G06F3/06 ,  G06N3/06 ,  G06N5/04

Abstract: An integrated circuit (IC) memory device encapsulated within an IC package. The memory device includes first memory regions configured to store lists of operands; a second memory region configured to store a list of results generated from the lists of operands; and at least one third memory region. A communication interface of the memory device can receive requests from an external processing device; and an arithmetic compute element matrix can access memory regions of the memory device in parallel. When the arithmetic compute element matrix is processing the lists of operands in the first memory regions and generating the list of results in the second memory region, the external processing device can simultaneously access the third memory region through the communication interface to load data into the third memory region, or retrieve results that have been previously generated by the arithmetic compute element matrix.

公开(公告)号：US20210383884A1

公开(公告)日：2021-12-09

申请号：US17409111

申请日：2021-08-23

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G11C29/12 ,  G06F8/61 ,  G11C11/56 ,  G06F11/22

Abstract: Disclosed are devices and methods for improving the initialization of devices housing memories. In one embodiment, a method is disclosed comprising writing a test program to a first region of a memory device during production of the memory device; executing a self-test program in response to detecting a first power up of the memory device, the self-test program stored within the test program; and retrieving and installing an image from a remote data source in response to detecting a subsequent power up of the memory device, the retrieving performed by the test program.

公开(公告)号：US11173921B2

公开(公告)日：2021-11-16

申请号：US16194722

申请日：2018-11-19

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: B60W50/02 ,  G05D1/00 ,  B60W50/14 ,  B60W50/029

Abstract: A method for an autonomous vehicle includes: receiving first object data from a first sensor module; receiving second object data from a second sensor module; comparing the first object data to the second object data; determining, based on comparing the first object data to the second object data, whether the first object data corresponds to the second object data; and in response to determining that the first object data does not correspond to the second object data, performing an action for the autonomous vehicle.

公开(公告)号：US11155209B2

公开(公告)日：2021-10-26

申请号：US16548705

申请日：2019-08-22

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: B60R1/00 ,  G06T7/70 ,  G06T7/50 ,  G06T7/20 ,  H04N5/225 ,  H04N5/247 ,  H04N5/232 ,  B60R11/04 ,  G06K9/00 ,  B60R11/00 ,  B60R1/12

Abstract: In one approach, a method includes: displaying, to a user of a first vehicle, image data obtained using a first field of view of a camera of the first vehicle, where the camera collects the image data for objects located outside of the first vehicle; detecting, by at least one processing device of the first vehicle, a second vehicle; determining, by the one processing device, whether the second vehicle is within a predetermined region relative to the first vehicle; and in response to determining that the second vehicle is within the predetermined region, displaying image data obtained using a second field of view of the camera.