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    System and method for application migration for a dockable device
    1.
    发明授权
    System and method for application migration for a dockable device 有权

    公开(公告)号：US12204466B2

    公开(公告)日：2025-01-21

    申请号：US18448743

    申请日：2023-08-11

    Applicant: Advanced Micro Devices, Inc.

    Inventor： Jonathan Lawrence Campbell ,  Yuping Shen

    IPC: G06F13/00 ,  G06F1/16 ,  G06F1/3293 ,  G06F13/12 ,  G06F13/40 ,  G06F3/00

    Abstract: Described is a method and apparatus for application migration between a dockable device and a docking station in a seamless manner. The dockable device includes a processor and the docking station includes a high-performance processor. The method includes executing at least one application in the dockable device using a first processor, and initiating an application migration for the at least one application from the first processor to a second processor in a docking station responsive to determining that the dockable device is in a docked state, wherein the at least one application continues to execute during the application migration from the first processor to the second processor.

    SYSTEM AND METHOD FOR APPLICATION MIGRATION
    2.
    发明申请
    SYSTEM AND METHOD FOR APPLICATION MIGRATION 审中-公开

    公开(公告)号：US20180314652A1

    公开(公告)日：2018-11-01

    申请号：US15965256

    申请日：2018-04-27

    Applicant: Advanced Micro Devices, Inc.

    Inventor： Jonathan Lawrence Campbell ,  Yuping Shen

    IPC: G06F13/12 ,  G06F13/40 ,  G06F1/16 ,  G06F1/32

    CPC classification number: G06F13/126 ,  G06F1/1632 ,  G06F1/3293 ,  G06F13/4081

    Abstract: Described is a method and apparatus for application migration between a dockable device and a docking station in a seamless manner. The dockable device includes a processor and the docking station includes a high-performance processor. The method includes determining a docking state of a dockable device while at least an application is running. Application migration from the dockable device to a docking station is initiated when the dockable device is moving to a docked state. Application migration from the docking station to the dockable device is initiated when the dockable device is moving to an undocked state. The application continues to run during the application migration from the dockable device to the docking station or during the application migration from the docking station to the dockable device.

    SERVER-SIDE FRAME RENDER TIMING DELAY TO REDUCE CLIENT-SIDE FRAME PRESENT DELAY
    4.
    发明公开
    SERVER-SIDE FRAME RENDER TIMING DELAY TO REDUCE CLIENT-SIDE FRAME PRESENT DELAY 审中-公开

    公开(公告)号：US20240196033A1

    公开(公告)日：2024-06-13

    申请号：US18078603

    申请日：2022-12-09

    Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

    Inventor： Yuping Shen ,  Min Zhang

    IPC: H04N21/262 ,  H04N19/164 ,  H04N19/172 ,  H04N21/658

    CPC classification number: H04N21/2625 ,  H04N19/164 ,  H04N19/172 ,  H04N21/658

    Abstract: In a cloud gaming system or other remote video streaming system, a client device and a server coordinate to introduce an adjustable delay in the frame start timing in the frame rendering pipeline at the server to reducing vertical synchronization (VSYNC) presentation latency, and thus reduce overall frame latency. In implementations, the coordination between the client device and the server includes the client device observing the current VSYNC presentation latencies in recently processed video frames reporting this observed VSYNC presentation latency to the server. The server uses this feedback to determine a frame start delay that is then used to introduce a frame start shift for an upcoming frame and subsequent frames, thereby shifting the server rendering and encoding pipeline back so that the resulting video frames are made available to present at the client device closer to their respective VSYNC signal assertions.

    System and method for application migration for a dockable device
    5.
    发明授权
    System and method for application migration for a dockable device 有权

    公开(公告)号：US11194740B2

    公开(公告)日：2021-12-07

    申请号：US16706282

    申请日：2019-12-06

    Applicant: Advanced Micro Devices, Inc.

    Inventor： Jonathan Lawrence Campbell ,  Yuping Shen

    IPC: G06F13/00 ,  G06F13/12 ,  G06F1/3293 ,  G06F1/16 ,  G06F13/40

    Abstract: Described is a method and apparatus for application migration between a dockable device and a docking station in a seamless manner. The dockable device includes a processor and the docking station includes a high-performance processor. The method includes determining a docking state of a dockable device while at least an application is running. Application migration from the dockable device to a docking station is initiated when the dockable device is moving to a docked state. Application migration from the docking station to the dockable device is initiated when the dockable device is moving to an undocked state. The application continues to run during the application migration from the dockable device to the docking station or during the application migration from the docking station to the dockable device.

    PLANE-BASED SCREEN CAPTURE
    8.
    发明公开
    PLANE-BASED SCREEN CAPTURE 审中-公开

    公开(公告)号：US20240194166A1

    公开(公告)日：2024-06-13

    申请号：US18080173

    申请日：2022-12-13

    Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

    Inventor： Yuping Shen ,  Min Zhang

    IPC: G09G5/14 ,  G09G5/36 ,  H04L67/1095

    CPC classification number: G09G5/14 ,  G09G5/363 ,  H04L67/1095 ,  G09G2340/12 ,  G09G2370/022

    Abstract: A request is received from an application to present content generated by the application in an overlay plane of a multi-plane display system. Responsive to determining that current system resources support presentation of the generated content in the overlay plane, frames of the generated content are displayed in the overlay plane and captured directly from the overlay plane such that the captured frames may be provided to one or more remote client computing systems independently of frames captured from one or more additional overlay planes and from an underlying composited desktop layer. Identifiers of prioritized applications may be maintained based on user preferences to determine specific applications for which generated content is enabled for display via overlay plane.

    REMOTE DISPLAY SYNCHRONIZATION TO PRESERVE LOCAL DISPLAY
    9.
    发明公开
    REMOTE DISPLAY SYNCHRONIZATION TO PRESERVE LOCAL DISPLAY 审中-公开

    公开(公告)号：US20240108978A1

    公开(公告)日：2024-04-04

    申请号：US17955651

    申请日：2022-09-29

    Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

    Inventor： Jeffrey G. Cheng ,  Yuping Shen ,  Mikhail Mironov ,  Min Zhang

    IPC: A63F13/355 ,  A63F13/358 ,  H04N19/132

    CPC classification number: A63F13/355 ,  A63F13/358 ,  H04N19/132

    Abstract: A remote display synchronization technique preserves the presence of a local display device for a remotely-rendered video stream. A server and a client device cooperate to dynamically determine a target frame rate for a stream of rendered frames suitable for the current capacities of the server and the client device and networking conditions. The server generates from this target frame rate a synchronization signal that serves as timing control for the rendering process. The client device may provide feedback to instigate a change in the target frame rate, and thus a corresponding change in the synchronization signal. In this approach, the rendering frame rate and the encoding frequency may be “synchronized” in a manner consistent with the capacities of the server, the network, and the client device, resulting in generation, encoding, transmission, decoding, and presentation of a stream of frames that mitigates missed encoding of frames while providing acceptable latency.

    SYSTEM AND METHOD FOR APPLICATION MIGRATION FOR A DOCKABLE DEVICE
    10.
    发明申请
    SYSTEM AND METHOD FOR APPLICATION MIGRATION FOR A DOCKABLE DEVICE 有权

    公开(公告)号：US20220092001A1

    公开(公告)日：2022-03-24

    申请号：US17543136

    申请日：2021-12-06

    Applicant: Advanced Micro Devices, Inc.

    Inventor： Jonathan Lawrence Campbell ,  Yuping Shen

    IPC: G06F13/12 ,  G06F1/3293 ,  G06F1/16 ,  G06F13/40

    Abstract: Described is a method and apparatus for application migration between a dockable device and a docking station in a seamless manner. The dockable device includes a processor and the docking station includes a high-performance processor. The method includes determining a docking state of a dockable device while at least an application is running. Application migration from the dockable device to a docking station is initiated when the dockable device is moving to a docked state. Application migration from the docking station to the dockable device is initiated when the dockable device is moving to an undocked state. The application continues to run during the application migration from the dockable device to the docking station or during the application migration from the docking station to the dockable device.

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