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    DATA SERVICE OVERLOAD DETECTION AND MITIGATION
    1.
    发明申请
    DATA SERVICE OVERLOAD DETECTION AND MITIGATION 有权

    公开(公告)号：US20220006703A1

    公开(公告)日：2022-01-06

    申请号：US17475478

    申请日：2021-09-15

    申请人： Home Box Office, Inc.

    发明人： Mei Qi ,  Jinjiang Zeng ,  Rick Kilgore ,  Xinkai Wang ,  Fred Mameri

    IPC分类号： H04L12/24 ,  H04L29/08

    摘要： The described technology is directed towards presenting a server overload condition that can result from a spike in client requests. Upon receiving an incoming client request for data at a server, a request buffer condition of a client request buffer (e.g., a counter) is evaluated to determine whether the client request corresponds to an anticipated overload state with respect to a request-handling capability of the server, e.g., whether the client request buffer is full. If so, an overload response (e.g., a retry response) is returned to the client indicating so that the client retries a corresponding client request after a time delay. If not in the anticipated overload state, the request is further processed, e.g., to provide a regular response containing the requested data, such as by adding a request information entry associated with the incoming client request to the client request buffer and updating the request buffer condition.

    Endpoint abstraction for service-to-service communication
    2.
    发明授权
    Endpoint abstraction for service-to-service communication 有权

    公开(公告)号：US11165644B2

    公开(公告)日：2021-11-02

    申请号：US16657262

    申请日：2019-10-18

    申请人： Home Box Office, Inc.

    发明人： Dexter Paul Bradshaw ,  Jeffrey Stamerjohn ,  Jinjiang Zeng

    IPC分类号： H04L12/24 ,  H04L29/08 ,  H04L29/06

    摘要： The described technology is generally directed towards an abstraction and file model used for subscriber service and publisher service communication. The abstraction and file model enables dynamically changing the underlying communication mechanisms and introducing optimizations such as caching (reducing latency) and batching (improving bandwidth utilization) transparently, without any change to the subscriber or publisher code. The abstraction also facilitates introducing intermediate lightweight message-oriented middleware and provides for transparently scaling communication.

    Data service overload detection and mitigation
    3.
    发明授权
    Data service overload detection and mitigation 有权

    公开(公告)号：US11153174B2

    公开(公告)日：2021-10-19

    申请号：US16009729

    申请日：2018-06-15

    申请人： Home Box Office, Inc.

    发明人： Mei Qi ,  Jinjiang Zeng ,  Rick Kilgore ,  Xinkai Wang ,  Fred Mameri

    IPC分类号： G06F15/16 ,  H04L12/24 ,  H04L29/08 ,  H04L29/06

    摘要： The described technology is directed towards presenting a server overload condition that can result from a spike in client requests. Upon receiving an incoming client request for data at a server, a request buffer condition of a client request buffer (e.g., a counter) is evaluated to determine whether the client request corresponds to an anticipated overload state with respect to a request-handling capability of the server, e.g., whether the client request buffer is full. If so, an overload response (e.g., a retry response) is returned to the client indicating so that the client retries a corresponding client request after a time delay. If not in the anticipated overload state, the request is further processed, e.g., to provide a regular response containing the requested data, such as by adding a request information entry associated with the incoming client request to the client request buffer and updating the request buffer condition.

    Data service overload detection and mitigation
    5.
    发明授权
    Data service overload detection and mitigation 有权

    公开(公告)号：US11606261B2

    公开(公告)日：2023-03-14

    申请号：US17475478

    申请日：2021-09-15

    申请人： Home Box Office, Inc.

    发明人： Mei Qi ,  Jinjiang Zeng ,  Rick Kilgore ,  Xinkai Wang ,  Fred Mameri

    IPC分类号： G06F15/16 ,  H04L41/14 ,  H04L67/02 ,  H04L47/11 ,  H04L47/12 ,  H04L67/01

    摘要： The described technology is directed towards presenting a server overload condition that can result from a spike in client requests. Upon receiving an incoming client request for data at a server, a request buffer condition of a client request buffer (e.g., a counter) is evaluated to determine whether the client request corresponds to an anticipated overload state with respect to a request-handling capability of the server, e.g., whether the client request buffer is full. If so, an overload response (e.g., a retry response) is returned to the client indicating so that the client retries a corresponding client request after a time delay. If not in the anticipated overload state, the request is further processed, e.g., to provide a regular response containing the requested data, such as by adding a request information entry associated with the incoming client request to the client request buffer and updating the request buffer condition.