公开(公告)号：US20210390009A1

公开(公告)日：2021-12-16

申请号：US17460118

申请日：2021-08-27

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G06F11/07 ,  B60R16/023 ,  G11C11/4074 ,  G11C5/14 ,  B60R16/03

Abstract: Disclosed are devices and methods for improved automotive electronic control unit reliability and safety during power standby mode. In one embodiment, a method is disclosed comprising recording statistics of a dynamic random-access memory in a device, while the device is in a power on state; detecting a command to enter a standby state; analyzing the statistics to determine whether a health check should be performed; powering down the device when determining that a health check should be performed; and placing the device in standby mode when determining that a health check should not be performed.

公开(公告)号：US20210358536A1

公开(公告)日：2021-11-18

申请号：US17385821

申请日：2021-07-26

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G11C11/4078 ,  G06F3/06 ,  G11C11/406 ,  G11C11/409 ,  G11C11/4094

Abstract: The disclosed embodiments describe methods, devices, and computer-readable media for protecting the integrity of volatile memory devices. In one embodiment, a method is disclosed comprising detecting a power interrupt condition of a memory device; and executing at least one operation in response to detecting the power interrupt condition, the operation selected from the group of operations consisting of: placing the memory device in a pre-charge mode, pausing a self-refresh mode of the memory device, forcing the memory device into a reset mode, or rewriting data in the memory device.

公开(公告)号：US20210249054A1

公开(公告)日：2021-08-12

申请号：US16783611

申请日：2020-02-06

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G11C7/10 ,  G11C11/409 ,  G06F13/16 ,  G06F9/30

Abstract: A memory device stores data for a host device. In one approach, a method includes: selecting, by the memory device, a first mode of operation for a host interface that implements a communication protocol for communications between the memory device and the host device. The host interface is configured to implement the communication protocol using a mode selected by the memory device from one of several available modes. In response to selecting the first mode, resources of the memory device are configured to customize the host interface for operation in the first mode.

公开(公告)号：US20210229684A1

公开(公告)日：2021-07-29

申请号：US17208612

申请日：2021-03-22

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: B60W50/02 ,  G05D1/00

Abstract: A vehicle having a control element for the speed, acceleration or direction of the vehicle, a computing device to generate a command in autonomous driving of the vehicle, and a command controller coupled between the control element and the computing device. In response to the command, the command controller initiates a test of a portion of the memory of the computing device. If the portion of the memory passes the test, the command controller forwards the command for execution via the control element of the vehicle; otherwise, the command controller blocks the command and/or issues a replacement command for the vehicle.

公开(公告)号：US20210134356A1

公开(公告)日：2021-05-06

申请号：US17149709

申请日：2021-01-14

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G11C11/406 ,  G06F3/06

Abstract: A dynamic memory system having multiple memory regions respectively storing multiple types of data. A controller coupled to the dynamic memory system via a communication channel and operatively to: monitor usage of a communication bandwidth of the communication channel; determine to reduce memory bandwidth penalty caused by refreshing the dynamic memory system; and in response, reduce a refresh rate of at least one of the memory regions based on a type of data stored in the respective memory region.

公开(公告)号：US10997429B2

公开(公告)日：2021-05-04

申请号：US15951087

申请日：2018-04-11

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G06K9/00 ,  G01C21/30 ,  G06N3/02 ,  G05D1/00 ,  G06N20/00 ,  G06F16/29 ,  G01C21/36 ,  G06N3/04 ,  G06N3/08

Abstract: A map in a cloud service stores physical objects previously detected by other vehicles that have previously traveled over the same road that a current vehicle is presently traveling on. New data received by the cloud service from the current vehicle regarding new objects that are being encountered by the current vehicle can be compared to the previous object data stored in the map. Based on this comparison, an operating status of the current vehicle is determined. In response to determining the status, an action such as terminating an autonomous navigation mode of the current vehicle is performed.

公开(公告)号：US10956262B2

公开(公告)日：2021-03-23

申请号：US16353962

申请日：2019-03-14

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G06F11/10 ,  G11C29/52 ,  G06F12/0804 ,  G11C11/406 ,  G11C29/42 ,  H03M13/09 ,  G06F3/06 ,  H03M13/11 ,  G06F11/07

Abstract: A deferred error correction code (ECC) scheme for memory devices is disclosed. In one embodiment, a method is disclosed comprising starting a deferred period of operation of a memory system in response to detecting the satisfaction of a condition; receiving an operation during the deferred period, the operation comprising a read or write operation access one or more memory banks of the memory system; deferring ECC operations for the operation; executing the operation; detecting an end of the deferred period of operation; and executing the ECC operations after the end of the deferred period.

公开(公告)号：US20210053489A1

公开(公告)日：2021-02-25

申请号：US16548705

申请日：2019-08-22

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

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

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.

公开(公告)号：US10896715B2

公开(公告)日：2021-01-19

申请号：US16010211

申请日：2018-06-15

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G11C11/406 ,  G06F3/06

Abstract: A dynamic memory system having multiple memory regions respectively storing multiple types of data. A controller coupled to the dynamic memory system via a communication channel and operatively to: monitor usage of a communication bandwidth of the communication channel; determine to reduce memory bandwidth penalty caused by refreshing the dynamic memory system; and in response, reduce a refresh rate of at least one of the memory regions based on a type of data stored in the respective memory region.

公开(公告)号：US20200319949A1

公开(公告)日：2020-10-08

申请号：US16374294

申请日：2019-04-03

Applicant: Micron Technology, Inc.

Inventor： Gil Golov

IPC: G06F11/07 ,  B60R16/023 ,  B60R16/03 ,  G11C5/14 ,  G11C11/4074

Abstract: Disclosed are devices and methods for improved automotive electronic control unit reliability and safety during power standby mode. In one embodiment, a method is disclosed comprising periodically recording memory statistics of a dynamic random-access memory in a device, while the device is in a power on state; detecting a command to enter a standby state; analyzing the memory statistics to determine whether a health check should be performed; powering down the device when determining that a health check should be performed; and placing the device in standby mode when determining that a health check should not be performed.