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    Application port management
    1.
    发明授权
    Application port management 有权

    公开(公告)号：US12095677B2

    公开(公告)日：2024-09-17

    申请号：US18352820

    申请日：2023-07-14

    Applicant: Comcast Cable Communications, LLC

    Inventor： Brian Field

    IPC: H04L12/70 ,  H04L41/0806 ,  H04L49/253 ,  H04L67/12 ,  H04W48/08

    CPC classification number: H04L49/253

    Abstract: A computing platform executing an application may receive a response to a request for opening a network port for utilization by the application from a computing platform distinct from the computer platform executing the application. The computing platform executing the application may determine whether to open the network port for utilization by the application based on the response to the request. In some embodiments, the application may invoke at least one call to an application program interface (API) of an operating system (OS) running on the computing platform executing the application, and the request may be generated responsive to the at least one call to the API of the OS.

    Self-validating data object locator for a media asset
    4.
    发明授权
    Self-validating data object locator for a media asset 有权

    公开(公告)号：US11568016B2

    公开(公告)日：2023-01-31

    申请号：US17704661

    申请日：2022-03-25

    Applicant: Comcast Cable Communications, LLC

    Inventor： Brian Field ,  Jan van Doorn

    IPC: G06F15/16 ,  G06F16/955 ,  H04L9/40 ,  G06F21/10 ,  H04L65/612 ,  H04L67/568

    Abstract: Aspects of the disclosure relate to validation of a request for an asset based on information in the request. Validation of the request can be processed by a network node in a network repository that contains the asset. In one aspect, validation of the request can comprise determining if the request is legitimate based at least on processing at least a portion of the information in the request. In response to a legitimate request, the network node can process the request and, as a result, a data object associated with the asset can be supplied to a device originating the request. In the alternative, the network node can yield an exception.

    SYSTEMS AND METHODS FOR ROUTING DATA
    5.
    发明申请
    SYSTEMS AND METHODS FOR ROUTING DATA 有权

    公开(公告)号：US20220232453A1

    公开(公告)日：2022-07-21

    申请号：US17497665

    申请日：2021-10-08

    Applicant: Comcast Cable Communications, LLC

    Inventor： Brian Field

    IPC: H04W40/28 ,  H04W40/24 ,  H04B7/155 ,  H04L45/64 ,  H04L45/02

    Abstract: Methods and systems for routing data are disclosed. In one aspect, service management can be implemented on one or more computing devices located between at least one router and one or more nodes. The one or more computing devices can be a default gateway for a plurality of user devices. In another aspect, the disclosed methods and systems can use a tag in routing a data block (e.g., service data) via a predefined route. For example, a device can transmit a request for a tag to a network node for routing a data block via a predefined route. Upon receiving the request, the network node can allocate a tag and create an interface. The interface can be associated with the tag and communications between the network node and the device for routing the data block.

    Application port management
    6.
    发明授权
    Application port management 有权

    公开(公告)号：US11196681B2

    公开(公告)日：2021-12-07

    申请号：US16692836

    申请日：2019-11-22

    Applicant: Comcast Cable Communications, LLC

    Inventor： Brian Field

    IPC: H04L12/24 ,  H04L12/937

    Abstract: A computing platform executing an application may receive a response to a request for opening a network port for utilization by the application from a computing platform distinct from the computing platform executing the application. The computing platform executing the application may determine whether to open the network port for utilization by the application based on the response to the request. In some embodiments, the application may invoke at least one call to an application program interface (API) of an operating system (OS) running on the computing platform executing the application, and the request may be generated responsive to the at least one call to the API of the OS.

    Monitoring and Activity Reporting of Enhanced Media Content
    7.
    发明申请
    Monitoring and Activity Reporting of Enhanced Media Content 有权

    公开(公告)号：US20210021886A1

    公开(公告)日：2021-01-21

    申请号：US16984963

    申请日：2020-08-04

    Applicant: Comcast Cable Communications, LLC

    Inventor： Jan Van Doorn ,  Brian Field ,  Daniel Groustra ,  Mark Torluemke ,  James Hamilton Hall, JR.

    IPC: H04N21/24 ,  H04N21/442 ,  H04N21/81 ,  H04N21/8352 ,  H04N21/8545 ,  H04N21/658 ,  H04N21/475

    Abstract: A monitoring and analysis system is disclosed that gathers and analyzes information about distributed enhanced content delivery to end user or other equipment. The system may establish communications connections along the content delivery system, filter content received from different locations of the system, and compare the received content with an expected content characteristic. Also, a radio frequency signal from the distribution network may be converted into an Internet Protocol (IP) format by a converter so that the transformed signal may be similarly analyzed as other signals from the system. A report may be consequently generated that is indicative of the received enhanced content and any detected discrepancies with respect to expected enhancement events. Identification of the enhanced content may be based on the program association table and the program map table in order to determine the packet ID of the application signals.

    SELF-VALIDATING DATA OBJECT LOCATOR FOR A MEDIA ASSET
    8.
    发明申请
    SELF-VALIDATING DATA OBJECT LOCATOR FOR A MEDIA ASSET 有权

    公开(公告)号：US20240394321A1

    公开(公告)日：2024-11-28

    申请号：US18535423

    申请日：2023-12-11

    Applicant: Comcast Cable Communications, LLC

    Inventor： Brian Field ,  Jan van Doorn

    IPC: G06F16/955 ,  G06F21/10 ,  H04L9/40 ,  H04L65/612 ,  H04L67/568

    Abstract: Aspects of the disclosure relate to validation of a request for an asset based on information in the request. Validation of the request can be processed by a network node in a network repository that contains the asset. In one aspect, validation of the request can comprise determining if the request is legitimate based at least on processing at least a portion of the information in the request. In response to a legitimate request, the network node can process the request and, as a result, a data object associated with the asset can be supplied to a device originating the request. In the alternative, the network node can yield an exception.

    Application port management
    9.
    发明授权
    Application port management 有权

    公开(公告)号：US11888761B2

    公开(公告)日：2024-01-30

    申请号：US17520525

    申请日：2021-11-05

    Applicant: Comcast Cable Communications, LLC

    Inventor： Brian Field

    IPC: H04L12/70 ,  H04L41/0806 ,  H04W48/08 ,  H04L67/12 ,  H04L49/253

    CPC classification number: H04L49/253

    Abstract: A computing platform executing an application may receive a response to a request for opening a network port for utilization by the application from a computing platform distinct from the computer platform executing the application. The computing platform executing the application may determine whether to open the network port for utilization by the application based on the response to the request. In some embodiments, the application may invoke at least one call to an application program interface (API) of an operating system (OS) running on the computing platform executing the application, and the request may be generated responsive to the at least one call to the API of the OS.

    APPLICATION PORT MANAGEMENT
    10.
    发明公开
    APPLICATION PORT MANAGEMENT 审中-公开

    公开(公告)号：US20230362106A1

    公开(公告)日：2023-11-09

    申请号：US18352820

    申请日：2023-07-14

    Applicant: Comcast Cable Communications, LLC

    Inventor： Brian Field

    IPC: H04L49/253

    CPC classification number: H04L49/253

    Abstract: A computing platform executing an application may receive a response to a request for opening a network port for utilization by the application from a computing platform distinct from the computer platform executing the application. The computing platform executing the application may determine whether to open the network port for utilization by the application based on the response to the request. In some embodiments, the application may invoke at least one call to an application program interface (API) of an operating system (OS) running on the computing platform executing the application, and the request may be generated responsive to the at least one call to the API of the OS.

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