知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.021 seconds)

    METHOD AND DEVICE FOR COPY COMMAND EXECUTION IN DATA STORAGE MANAGEMENT SYSTEM
    2.
    发明申请
    METHOD AND DEVICE FOR COPY COMMAND EXECUTION IN DATA STORAGE MANAGEMENT SYSTEM 有权

    公开(公告)号：US20250013387A1

    公开(公告)日：2025-01-09

    申请号：US18526172

    申请日：2023-12-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chun-Chu Chen-Jhy Archie WU ,  Sumanth JANNYAVULA VENKATA ,  Young Deok KIM

    IPC: G06F3/06 ,  G06F12/02

    Abstract: Methods and devices are provided in which a controller of a storage device generates copy-read subcommands and copy-write subcommands of a copy command. The controller executes a blocking no-operation (NOP) command that spans a first storage address range of the copy-write subcommands in a first storage address space. The controller generates a mapping of the copy-write subcommands from the first storage address range, to mapped copy-write subcommands at a corresponding second storage address range in a second storage address space that is higher than a maximum storage address of the first storage address space. The controller executes the copy-read subcommands and the mapped copy-write subcommands. The mapped copy-write subcommands copy data for execution at the first storage address range.

    SYSTEMS, METHODS, AND DEVICES FOR RECLAIM UNIT FORMATION AND SELECTION IN A STORAGE DEVICE
    4.
    发明公开
    SYSTEMS, METHODS, AND DEVICES FOR RECLAIM UNIT FORMATION AND SELECTION IN A STORAGE DEVICE 审中-公开

    公开(公告)号：US20240012580A1

    公开(公告)日：2024-01-11

    申请号：US18099250

    申请日：2023-01-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Daniel Lee HELMICK ,  Chun-Chu Chen-Jhy Archie WU

    IPC: G06F3/06

    CPC classification number: G06F3/0659 ,  G06F3/0604 ,  G06F3/0679

    Abstract: A storage device may include at least one storage medium and a controller configured to receive a write command, wherein the write command specifies data and a reclaim unit handle, receive information about the data, and store, based on the reclaim unit handle and the information, the data in a reclaim unit of the at least one storage medium. The information may include access information. The information may include error tolerance information. The information may include data attribute information. The information may include data type information. The controller may be configured to determine the information based, at least in part, on the reclaim unit handle. The controller may be configured to receive an indicator that may be separate from the reclaim unit handle, and determine the information based, at least in part, on the indicator.

    MEMORY DEVICE AND METHOD TO RESTOCK ENTRIES IN SERIAL LINK
    5.
    发明申请
    MEMORY DEVICE AND METHOD TO RESTOCK ENTRIES IN SERIAL LINK 有权

    公开(公告)号：US20220164142A1

    公开(公告)日：2022-05-26

    申请号：US17314449

    申请日：2021-05-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chun-Chu Chen-Jhy Archie WU ,  Joseph Michael Findley

    IPC: G06F3/06

    Abstract: A method of a memory device, a storage system, and a memory device are provided. The method includes receiving a set of entries, where the set of entries includes a first entry from a source queue and addressed to a first destination and a second entry addressed to a second destination, determining to add a third entry associated with the first entry and addressed to the first destination to the set of entries, selecting one of the first entry and the third entry as a restock entry and the other of the first entry and the third entry as a pass-through entry, sending the restock entry to the source queue, and sending the second entry and the pass-through entry to a serial link connected to the first destination and the second destination.

    SYSTEMS, METHODS, AND APPARATUS FOR NAMESPACE IDENTIFICATION FOR DEVICES
    7.
    发明公开
    SYSTEMS, METHODS, AND APPARATUS FOR NAMESPACE IDENTIFICATION FOR DEVICES 审中-公开

    公开(公告)号：US20240129305A1

    公开(公告)日：2024-04-18

    申请号：US18224047

    申请日：2023-07-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang Young YE ,  Daniel Lee HELMICK ,  Chun-Chu Chen-Jhy Archie WU

    IPC: H04L9/40

    CPC classification number: H04L63/0876

    Abstract: An apparatus may include a device comprising a controller configured to perform, using a first namespace identifier, a first access of a namespace of the device, wherein the device may be configured to perform, using a second namespace identifier, a second access of the namespace of the device, and wherein the second namespace identifier may include first information to determine the first namespace identifier, and second information to identify the controller. The first information may include the first namespace identifier, and the second information may include a controller identifier for the controller. The second namespace identifier may include the first namespace identifier concatenated with the controller identifier. The controller may include at least a portion of a communication endpoint. The device may further include a second controller configured to perform the second access. The first controller may include a child controller, and the second controller may include a parent controller.

    SYSTEMS, METHODS, AND DEVICES FOR QUEUE ENTRY MONITORING
    9.
    发明公开
    SYSTEMS, METHODS, AND DEVICES FOR QUEUE ENTRY MONITORING 审中-公开

    公开(公告)号：US20230280941A1

    公开(公告)日：2023-09-07

    申请号：US17731662

    申请日：2022-04-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Vipin Kumar AGRAWAL ,  Daniel Lee HELMICK ,  Chun-Chu Chen-Jhy Archie WU

    IPC: G06F3/06

    CPC classification number: G06F3/0659 ,  G06F3/0604 ,  G06F3/0679

    Abstract: A method may include receiving, at a device, an indication based on an entry submitted to a queue, obtaining, based on the indication, a measurement for the entry, encoding the measurement to generate an encoded measurement, and storing the encoded measurement. The encoding may include one or more of delta encoding, entropy encoding, or run length encoding. The method may further include modifying the measurement based on a status of the queue. The status of the queue may include an amount of entries in the queue, and the modifying the measurement may include setting the measurement to a value. The status of the queue may include an empty queue, and the modifying the measurement may include resetting the measurement. The encoding may include encoding based on one or more parameters. The method may further include determining at least one of the one or more parameters.

    SYSTEM AND METHOD FOR MANAGING ARBITRATION AND COMMAND FETCHING
    10.
    发明申请
    SYSTEM AND METHOD FOR MANAGING ARBITRATION AND COMMAND FETCHING 有权

    公开(公告)号：US20250013498A1

    公开(公告)日：2025-01-09

    申请号：US18413798

    申请日：2024-01-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chun-Chu Chen-Jhy Archie WU ,  Vasili ZHDANKIN ,  Mark Allen GAERTNER

    IPC: G06F9/50

    Abstract: A system and method for managing arbitration and command fetching in a data communication system are provided. The method includes determining that a number of command requests is greater than or equal to a minimum fetch threshold or a number of resources to receive the command requests is greater than or equal to a resource threshold, and transmitting the command requests in response to the number of the command requests being greater than or equal to the minimum fetch threshold or the number of resources to receive the command requests being greater than or equal to the resource threshold.

Patent Agency Ranking