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    METHODS AND APPARATUS FOR SUPPORTING NETWORK ACCESS USING CABLE AND RADIO COMMUNICATIONS LINKS
    31.
    发明申请
    METHODS AND APPARATUS FOR SUPPORTING NETWORK ACCESS USING CABLE AND RADIO COMMUNICATIONS LINKS 审中-公开

    公开(公告)号：US20190158382A1

    公开(公告)日：2019-05-23

    申请号：US15820302

    申请日：2017-11-21

    Applicant: Charter Communications Operating, LLC

    Inventor： Manish Jindal ,  Pratik Das ,  Diwelawatte Jayawardene

    IPC: H04L12/707 ,  H04L12/911

    Abstract: Both wireless communication and communications via a cable modem are supported between a network node and a customer premises. Alternative communications links provide redundancy and the possibility to take advantage of the different types of links capacity to provide a level of service that would not be possible using a single communications link to a customer premises. In various embodiments a network node, such as a cable network node hubsite, has an optical connection to the Internet or another communications network and provides network access to one or a plurality of customer premises. The network node includes a wireless access point, e.g., pole mounted base station, as well as one or more cable modem interfaces to thereby allow for both wireless and cable modem based communications. This allows for packets of different applications to traverse different links and/or to switch between links in the event of maintenance or reliability issues.

    Logical control channels and implementation in a network
    34.
    发明授权
    Logical control channels and implementation in a network 有权

    公开(公告)号：US11800498B2

    公开(公告)日：2023-10-24

    申请号：US17188347

    申请日：2021-03-01

    Applicant: Charter Communications Operating, LLC

    Inventor： Elliott D. Hoole ,  Diwelawatte P. Jayawardene ,  Manish Jindal

    IPC: H04W72/0446 ,  H04W72/20

    CPC classification number: H04W72/0446 ,  H04W72/20

    Abstract: A communication management resource (such as disposed at a network management node or other location) allocates bandwidth in a physical communication link to convey communication data associated with first customer premises equipment. In one implementation, the allocated bandwidth in the physical communication link is partitioned in accordance with wireless bandwidth supported by the first customer premises equipment. For example, in one embodiment, the allocated bandwidth of the physical communication link is mapped to convey corresponding data communicated over wireless bandwidth used by the first customer premises equipment. The communication management resource establishes a control channel over the physical communication link between the network management node and the first customer premises equipment. Via the control channel, the communication management resource then transmits a command over the control channel from the network management node to the first customer premises equipment. The command controls operation of the first customer premises equipment.

    LOGICAL CONTROL CHANNELS AND IMPLEMENTATION IN A NETWORK
    36.
    发明申请
    LOGICAL CONTROL CHANNELS AND IMPLEMENTATION IN A NETWORK 有权

    公开(公告)号：US20220279512A1

    公开(公告)日：2022-09-01

    申请号：US17188347

    申请日：2021-03-01

    Applicant: Charter Communications Operating, LLC

    Inventor： Elliott D. Hoole ,  Diwelawatte P. Jayawardene ,  Manish Jindal

    IPC: H04W72/04

    Abstract: A communication management resource (such as disposed at a network management node or other location) allocates bandwidth in a physical communication link to convey communication data associated with first customer premises equipment. In one implementation, the allocated bandwidth in the physical communication link is partitioned in accordance with wireless bandwidth supported by the first customer premises equipment. For example, in one embodiment, the allocated bandwidth of the physical communication link is mapped to convey corresponding data communicated over wireless bandwidth used by the first customer premises equipment. The communication management resource establishes a control channel over the physical communication link between the network management node and the first customer premises equipment. Via the control channel, the communication management resource then transmits a command over the control channel from the network management node to the first customer premises equipment. The command controls operation of the first customer premises equipment.

    Method and Framework for Internet of Things Network Security
    38.
    发明申请
    Method and Framework for Internet of Things Network Security 有权

    公开(公告)号：US20220131905A1

    公开(公告)日：2022-04-28

    申请号：US17572782

    申请日：2022-01-11

    Applicant: Charter Communications Operating, LLC

    Inventor： Umamaheswar Kakinada ,  Hossam Hmimy ,  Manish Jindal ,  Satyanarayana Parimi ,  Patricia Zullo

    IPC: G06F21/55 ,  H04L41/0893 ,  H04L43/065 ,  H04L47/78 ,  H04L67/12 ,  H04L67/303

    Abstract: A method for Internet of Things (IoT) network security includes collecting information for each network device (device), determining a minimum viable resource allocation for each device based on the information, which defines the minimum resources needed by each device to engage the IoT network and handle data, and for each device, distributing minimum viable resource allocations and rules, determining monitoring sets, monitoring using the monitoring set, collecting updated information based partially on the monitoring set, analyzing the updated information to determine trends and insights relative to the devices and the IoT network, updating the monitoring set, minimum viable resource allocation, and rules based on the analyzed updated information, checking compliance with a current minimum viable resource allocation and rules, identifying devices having violations, and performing same on a continuous as it and automatic basis. The method establishes and maintains a chain of custody for data traversing through multiple network segments.

    Method and framework for internet of things network security
    39.
    发明授权
    Method and framework for internet of things network security 有权

    公开(公告)号：US11258830B2

    公开(公告)日：2022-02-22

    申请号：US16897597

    申请日：2020-06-10

    Applicant: Charter Communications Operating, LLC

    Inventor： Umamaheswar Kakinada ,  Hossam Hmimy ,  Manish Jindal ,  Satyanarayana Parimi ,  Patricia Zullo

    IPC: H04L29/06 ,  H04L67/12 ,  H04L67/303 ,  H04L41/0893 ,  H04L43/065 ,  H04L47/78 ,  G16Y30/10

    Abstract: A method for Internet of Things (IoT) network security includes collecting information for each network device (device), determining a minimum viable resource allocation for each device based on the information, which defines the minimum resources needed by each device to engage the IoT network and handle data, and for each device, distributing minimum viable resource allocations and rules, determining monitoring sets, monitoring using the monitoring set, collecting updated information based partially on the monitoring set, analyzing the updated information to determine trends and insights relative to the devices and the IoT network, updating the monitoring set, minimum viable resource allocation, and rules based on the analyzed updated information, checking compliance with a current minimum viable resource allocation and rules, identifying devices having violations, and performing same on a continuous as it and automatic basis. The method establishes and maintains a chain of custody for data traversing through multiple network segments.

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