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    Apparatus and methods for managing quality of experience during the delivery of content
    1.
    发明授权
    Apparatus and methods for managing quality of experience during the delivery of content 有权

    公开(公告)号：US11206312B2

    公开(公告)日：2021-12-21

    申请号：US16236089

    申请日：2018-12-28

    申请人： Time Warner Cable Enterprises LLC

    发明人： Glen Hardin ,  Niem Dang ,  Kirk Erichsen ,  Kamil Ince ,  Eduardo Cardona

    IPC分类号： H04L29/08 ,  H04L12/26 ,  H04L12/24

    摘要： Apparatus and methods for managing the quality of experience of delivery of content to end-point or user devices. In one embodiment, metrics data pertaining to network conditions being experienced by consumer devices attached to a managed network are monitored by a network entity. The monitored metrics are analyzed to determine if a consumer device is experiencing poor network conditions, such as network congestion. A consumer device that is identified as experiencing poor network conditions is reported to a content delivery network (CDN) entity responsible for providing IP-based content. The CDN entity adjusts content delivery files used by the consumer device to request particular IP-based content and to select a version of the content suitable for delivery over consumer device's existing network condition. The adjustment may include for instance removing formats deemed unsupportable for delivery over the existing network condition or identify a default format for the consumer device to use.

    Timestamp normalized counter data
    2.
    发明授权
    Timestamp normalized counter data 有权

    公开(公告)号：US10185734B2

    公开(公告)日：2019-01-22

    申请号：US14306700

    申请日：2014-06-17

    申请人： Time Warner Cable Enterprises LLC

    发明人： Kamil Ince ,  Kirk Erichsen ,  Tushar Nakhre ,  David Taiyung Kao

    IPC分类号： G06F17/30

    摘要： A method including collecting, from a cable modem termination system (CMTS), counter data corresponding to usage of a network resource, wherein the counter data includes timestamp data, converting the counter data into timestamp normalized counter data by dividing the counter data among a plurality of buckets according to the timestamp data, and storing the timestamp normalized counter data.

    NETWORK CONNECTIVITY MEASUREMENT SYSTEM AND METHOD
    3.
    发明申请
    NETWORK CONNECTIVITY MEASUREMENT SYSTEM AND METHOD 有权
    网络连接测量系统和方法

    公开(公告)号：US20140237107A1

    公开(公告)日：2014-08-21

    申请号：US13771604

    申请日：2013-02-20

    申请人： TIME WARNER CABLE ENTERPRISES LLC

    发明人： Kamil Ince ,  Jeff Aitken ,  Wes George

    IPC分类号： H04L29/06

    CPC分类号： H04L69/40 ,  H04L43/0811 ,  H04L43/106 ,  H04L69/28

    摘要： A system and method for detecting a transient outage of an Internet Protocol (IP) network. A probe sending device sends probe packets over the IP network. A probe packet includes a probe sequence number and a timestamp value issued by the probe sending device. A probe receiving device receives a current probe packet. The probe receiving device overwrites probe packet data obtained from a last received probe packet with the current probe packet when the current probe sequence number exceeds the sequence number of the last received probe packet by one. The probe receiving device stores the current probe packet data obtained from the current probe packet when the current probe sequence number exceeds the sequence number of the last received probe packet by more than one.

    摘要翻译： 一种用于检测因特网协议（IP）网络的瞬时中断的系统和方法。 探测发送设备通过IP网络发送探测报文。 探测分组包括探测序列号和探测发送设备发出的时间戳值。 探测接收装置接收当前探测分组。 当当前探测序列号超过最后接收到的探测报文的序列号1时，探测接收装置用当前探测报文重写从最后接收到的探测报文获得的探测报文数据。 探测接收装置存储当前探测序列号超过最后接收到的探测分组的序列号多于一个时从当前探测分组获得的当前探测分组数据。

    Apparatus and methods for managing quality of experience during the delivery of content
    5.
    发明授权
    Apparatus and methods for managing quality of experience during the delivery of content 有权

    公开(公告)号：US10171607B2

    公开(公告)日：2019-01-01

    申请号：US14229555

    申请日：2014-03-28

    申请人： Time Warner Cable Enterprises LLC

    发明人： Glen Hardin ,  Niem Dang ,  Kirk Erichsen ,  Kamil Ince ,  Eduardo Cardona

    IPC分类号： H04L29/08 ,  H04L12/26 ,  H04L12/24

    摘要： Apparatus and methods for managing the quality of experience of delivery of content to end-point or user devices. In one embodiment, metrics data pertaining to network conditions being experience by consumer devices attached to a managed network are monitored by a network entity. The monitored metrics are analyzed to determine if a consumer device is experiencing poor network conditions, such as network congestion. Consumer devices that are identified as experiencing poor network conditions are reported to a content delivery network (CDN) entity responsible for providing IP-based content. The CDN entity adjusts content delivery files used by the consumer devices to request particular IP-based content to guide the consumer device to select a version of the content suitable for delivery over consumer device's existing network condition. The adjustment may include for instance removing formats deemed unsupportable for delivery over the existing network condition or identify a default format for the consumer device to use.

    Network connectivity measurement system and method
    6.
    发明授权
    Network connectivity measurement system and method 有权
    网络连通性测量系统及方法

    公开(公告)号：US09282174B2

    公开(公告)日：2016-03-08

    申请号：US13771604

    申请日：2013-02-20

    申请人： Time Warner Cable Enterprises LLC

    发明人： Kamil Ince ,  Jeff Aitken ,  Wes George

    IPC分类号： G06F15/173 ,  H04L29/14 ,  H04L29/06 ,  H04L12/26

    CPC分类号： H04L69/40 ,  H04L43/0811 ,  H04L43/106 ,  H04L69/28

    摘要： A system and method for detecting a transient outage of an Internet Protocol (IP) network. A probe sending device sends probe packets over the IP network. A probe packet includes a probe sequence number and a timestamp value issued by the probe sending device. A probe receiving device receives a current probe packet. The probe receiving device overwrites probe packet data obtained from a last received probe packet with the current probe packet when the current probe sequence number exceeds the sequence number of the last received probe packet by one. The probe receiving device stores the current probe packet data obtained from the current probe packet when the current probe sequence number exceeds the sequence number of the last received probe packet by more than one.

    摘要翻译： 一种用于检测因特网协议（IP）网络的瞬时中断的系统和方法。 探测发送设备通过IP网络发送探测报文。 探测分组包括探测序列号和探测发送设备发出的时间戳值。 探测接收装置接收当前探测分组。 当当前探测序列号超过最后接收到的探测报文的序列号1时，探测接收装置用当前探测报文重写从最后接收到的探测报文获得的探测报文数据。 探测接收装置存储当前探测序列号超过最后接收到的探测分组的序列号多于一个时从当前探测分组获得的当前探测分组数据。

    TIMESTAMP NORMALIZED COUNTER DATA
    7.
    发明申请
    TIMESTAMP NORMALIZED COUNTER DATA 审中-公开
    TIMESTAMP正则化计数器数据

    公开(公告)号：US20150363451A1

    公开(公告)日：2015-12-17

    申请号：US14306700

    申请日：2014-06-17

    申请人： Time Warner Cable Enterprises LLC

    发明人： Kamil Ince ,  Kirk Erichsen ,  Tushar Nakhre ,  David Taiyung Kao

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30353 ,  G06F17/30563

    摘要： A method including collecting, from a cable modem termination system (CMTS), counter data corresponding to usage of a network resource, wherein the counter data includes timestamp data, converting the counter data into timestamp normalized counter data by dividing the counter data among a plurality of buckets according to the timestamp data, and storing the timestamp normalized counter data.

    摘要翻译： 一种方法，包括从电缆调制解调器终端系统（CMTS）收集与网络资源的使用相对应的计数器数据，其中计数器数据包括时间戳数据，通过将多个计数器数据除以多个计数器数据，将计数器数据转换为时间戳标准化计数器数据 的桶，并且存储时间标记的计数器数据。

    APPARATUS AND METHODS FOR MANAGING QUALITY OF EXPERIENCE DURING THE DELIVERY OF CONTENT
    10.
    发明申请
    APPARATUS AND METHODS FOR MANAGING QUALITY OF EXPERIENCE DURING THE DELIVERY OF CONTENT 审中-公开

    公开(公告)号：US20190230178A1

    公开(公告)日：2019-07-25

    申请号：US16236089

    申请日：2018-12-28

    申请人： Time Warner Cable Enterprises LLC

    发明人： Glen Hardin ,  Niem Dang ,  Kirk Erichsen ,  Kamil Ince ,  Eduardo Cardona

    IPC分类号： H04L29/08 ,  H04L12/24 ,  H04L12/26

    摘要： Apparatus and methods for managing the quality of experience of delivery of content to end-point or user devices. In one embodiment, metrics data pertaining to network conditions being experience by consumer devices attached to a managed network are monitored by a network entity. The monitored metrics are analyzed to determine if a consumer device is experiencing poor network conditions, such as network congestion. Consumer devices that are identified as experiencing poor network conditions are reported to a content delivery network (CDN) entity responsible for providing IP-based content. The CDN entity adjusts content delivery files used by the consumer devices to request particular IP-based content to guide the consumer device to select a version of the content suitable for delivery over consumer device's existing network condition. The adjustment may include for instance removing formats deemed unsupportable for delivery over the existing network condition or identify a default format for the consumer device to use.