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公开(公告)号：WO2020197653A1
公开(公告)日：2020-10-01
申请号：PCT/US2020/017580
申请日：2020-02-11
Applicant: MICRON TECHNOLOGY, INC.
Inventor： BELL, Debra M. , MALIHI, Naveh
Abstract: Apparatuses and methods related to updating data lines for data generation in, for example, a memory device or a computing system that includes a memory device. Updating data lines can include updating a plurality of data lines. The plurality of data lines can provide data form the memory array responsive to a receipt of the access command. The plurality of data lines can also be updated responsive to a determination that an access command received at a memory device is unauthorized.
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公开(公告)号：WO2018022544A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043592
申请日：2017-07-25
Applicant: MICRON TECHNOLOGY, INC.
Inventor： BELL, Debra M.
IPC: G06F13/16
Abstract: The present disclosure includes apparatuses and methods related to accessing status information. One example apparatus comprises a host and a memory device coupled to the host. The memory device includes a controller configured to provide, to a status arbiter, a status signal indicating whether a status register of the controller contains generated status information. Responsive to the status signal indicating that the status register contains the generated status information, the controller can also provide the status information from the controller to the status arbiter via a status intermediary.
Abstract translation: 本公开包括与访问状态信息有关的装置和方法。 一个示例装置包括主机和耦合到主机的存储器设备。 存储设备包括控制器，该控制器被配置为向状态仲裁器提供指示控制器的状态寄存器是否包含所生成的状态信息的状态信号。 响应状态信号指示状态寄存器包含生成的状态信息，控制器还可以通过状态中介从控制器向状态仲裁器提供状态信息。
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公开(公告)号：WO2021178179A1
公开(公告)日：2021-09-10
申请号：PCT/US2021/019435
申请日：2021-02-24
Applicant: MICRON TECHNOLOGY, INC.
Inventor： BELL, Debra M. , WANG, Libo , WU, Di , REHMEYER, James S. , VECHES, Anthony D.
IPC: G11C11/4076 , G11C11/4093 , G11C11/4096
Abstract: Embodiments of the disclosure are drawn to apparatuses, systems, methods, and memories that are capable of performing pattern matching operations within a memory device. The pattern matching operations may be performed on data stored within the memory based on a pattern stored in a register. The result of the pattern matching operation may be provided by the memory. The data on which the pattern matching operation is performed may not be output from the memory during the pattern matching operation.
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公开(公告)号：WO2021118711A1
公开(公告)日：2021-06-17
申请号：PCT/US2020/058468
申请日：2020-11-02
Applicant: MICRON TECHNOLOGY, INC.
Inventor： BELL, Debra M. , BAGHI, Roya , GOVE, Erica M. , HOSSEINIMAKAREM, Zahra , O'DONNELL, Cheryl M.
IPC: G11C7/04 , G06F1/20 , G06F1/3225
Abstract: Systems, apparatuses, and methods related to using memory device sensors are described. Some memory system or device types include sensors embedded in their circuitry. For instance, a device can be coupled to a memory device with an embedded sensor. The memory device can transmit the data generated by the embedded sensor using a sensor output coupled to the device. The memory device may generate, based at least in part on a characteristic of a memory device, a signal from a sensor embedded in the memory device and transmit the signal generated by the sensor from the memory device to another device coupled to the memory device.
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公开(公告)号：WO2022039860A1
公开(公告)日：2022-02-24
申请号：PCT/US2021/041966
申请日：2021-07-16
Applicant: MICRON TECHNOLOGY, INC.
Inventor： BULUSU, Srinivasa Anuradha , HANSEN, Shannon M. , BELL, Debra M. , BAILEY, Barbara J.
Abstract: Methods, devices, and systems related to sensor monitoring in a vehicle are described. In an example, a method can include receiving a trained artificial intelligence (AI) model at a memory device in a vehicle, transmitting the trained AI model to a processing resource in the vehicle, receiving, at the processing resource, data associated with a person located in the vehicle from a sensor included in a computing device and data associated with the vehicle from a sensor included in the vehicle, inputting the received data into the AI model at the processing resource, and sending a command in response to an output of the AI model.
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Patent Agency Ranking
公开(公告)号：WO2021206903A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/023700
申请日：2021-03-23
Applicant: MICRON TECHNOLOGY, INC.
Inventor： WU, Di , BELL, Debra M. , VECHES, Anthony D. , REHMEYER, James S. , WANG, Libo
IPC: G11C11/4093 , G11C11/4076 , G11C11/408 , G06F3/06 , G11C7/10
Abstract: Embodiments of the disclosure are drawn to apparatuses and methods for command/address tracking in memory. Tracking circuitry may be used to determine if commands and/or command sequences include illegal commands and/or illegal command sequences. If the commands and/or command sequences include illegal commands and/or illegal command sequences, the tracking circuitry may activate signals that prevent execution of the commands and/or notice of the detected illegal commands and/or command sequences.
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7.发明申请
公开(公告)号：WO2021206892A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/023250
申请日：2021-03-19
Applicant: MICRON TECHNOLOGY, INC.
Inventor： WU, Di , VECHES, Anthony D. , REHMEYER, James S. , BELL, Debra M. , WANG, Libo
IPC: G11C11/4093 , G06N3/08 , G06F3/06 , G11C11/4076 , G11C7/10
Abstract: Embodiments of the disclosure are drawn to apparatuses, systems, methods for performing operations associated with machine learning. Machine learning operations may include processing a data set, training a machine learning algorithm, and applying a trained algorithm to a data set. Some of the machine learning operations, such as pattern matching operations, may be performed within a memory device.
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公开(公告)号：WO2021173338A1
公开(公告)日：2021-09-02
申请号：PCT/US2021/017228
申请日：2021-02-09
Applicant: MICRON TECHNOLOGY, INC.
Inventor： REHMEYER, James S. , WANG, Libo , VECHES, Anthony D. , BELL, Debra M. , WU, Di
IPC: G11C11/4076 , G11C11/4093 , G11C11/4096 , G06F3/06
Abstract: Embodiments of the disclosure are drawn to apparatuses, systems, methods, and memories that are capable of performing pattern matching operations within a memory device. The pattern matching operations may be performed on data stored within the memory based on a pattern stored in a register, lire result of the pattern matching operation may be provided by the memory. The data may be retrieved from a memory array for the pattern matching operation by a read operation, a refresh operation, an error correction operation, and/or a pattern matching operation. The data may be retrieved from incoming data input lines instead of or in addition to the memory array. How the data is stored or retrieved for pattern matching operations may be controlled by a memory controller.
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公开(公告)号：WO2020149894A1
公开(公告)日：2020-07-23
申请号：PCT/US2019/053847
申请日：2019-09-30
Applicant: MICRON TECHNOLOGY, INC
Inventor： REHMEYER, James S. , BELL, Debra M. , RAAD, George B. , CALLAWAY, Brian P. , ALZHEIMER, Joshua E.
IPC: G11C11/408 , G11C11/406 , G11C11/4074
Abstract: A memory device (10) may include a phase driver circuit (36) that may output a first voltage for refreshing a plurality of memory cells. The memory device (10) may also include a plurality of word line driver circuits (42) that may receive the first voltage via the phase driver circuit (36), such that each word line driver circuit (42) of the plurality of word line driver circuits (42) may provide the first voltage to a respective word line (WL) associated with a respective portion of the plurality of memory cells. In addition, each word line driver circuit (42) may refresh the respective portion of the plurality of memory cells based on a respective word line enable signal provided to a first switch of the respective word line driver circuit (42).
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公开(公告)号：WO2023014632A1
公开(公告)日：2023-02-09
申请号：PCT/US2022/039008
申请日：2022-08-01
Applicant: MICRON TECHNOLOGY, INC.
Inventor： VECHES, Anthony D. , ROONEY, Randall J. , BELL, Debra M.
IPC: G06F11/10 , G11C11/406 , G11C29/42 , G11C29/44
Abstract: Methods, devices, and systems related to memory device on-die ECC data are described. In an example, a scrub operation can be performed on data in order to determine which rows of memory cells in an array include a particular number of errors. The particular number of errors can be a number of errors that exceed a threshold number of errors. An address of the determined rows with the particular number of errors can be stored in memory cells of the array for later access. The address of the determined rows can be accessed to perform a user-initiated repair operation, a self-repair operation, a refresh operation, and/or to alter timing of access of the cells or alter voltage of the cells.
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