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    Client device and local clock skew compensation method thereof
    1.
    发明授权
    Client device and local clock skew compensation method thereof 有权

    公开(公告)号：US11022999B2

    公开(公告)日：2021-06-01

    申请号：US16335507

    申请日：2017-09-25

    Applicant: Center of Human-centered Interaction for Coexistence

    Inventor： Bum Jae You ,  Joong Jae Lee ,  Eun Mi Lee ,  Tae Young Lee

    IPC: G06F1/04 ,  G06F1/10 ,  G06F1/12 ,  H04L29/06 ,  H04W56/00 ,  G06F1/08

    Abstract: A local watch skew compensation device of the present invention is a client device which is synchronized with the other client device to provide a time-aware service including: a local time providing unit which supplies first local time data and second local time data in accordance with a local clock; a media scheduling unit which receives first media data and second media data from the other client device, schedules first playout time of the first media data using the first local time data, and schedules second playout time of the second media data using the second local time data; and a skew monitoring unit which requests global time data to a global time server when a difference between the first playout time and the second playout time exceeds a skew threshold value, and the first media data and the second media data are different types of media data.

    Method, Management Server, and Computer-Readable Storage Medium for Supporting Provision of Service Desired by Client Terminal by Adaptively Modifying Network Topology Depending on Properties of Service
    6.
    发明申请
    Method, Management Server, and Computer-Readable Storage Medium for Supporting Provision of Service Desired by Client Terminal by Adaptively Modifying Network Topology Depending on Properties of Service 审中-公开
    方法，管理服务器和计算机可读存储介质，用于根据服务属性适应性地修改网络拓扑，支持客户端终端提供的服务

    公开(公告)号：US20170026490A1

    公开(公告)日：2017-01-26

    申请号：US15210132

    申请日：2016-07-14

    Applicant: Center of Human-Centered Interaction for Coexistence

    Inventor： Joong Jae Lee ,  Eun Mi Lee ,  Sang Hun Nam ,  Bum Jae You

    IPC: H04L29/08 ,  H04L12/24

    CPC classification number: H04L67/327 ,  H04L41/0816 ,  H04L67/104 ,  H04L67/16 ,  H04L67/34

    Abstract: In accordance with an aspect, there is provided a method for supporting provision of service so that a client terminal is provided with desired service by adaptively modifying a network topology depending on service properties, including (a) when service type information indicating a type of desired service is acquired from the client terminal, and status information indicating status of one or more service provision servers is acquired, acquiring, by a management server, network configuration information as information corresponding to the service type information and the status information with reference to a DB, wherein the network configuration information is required by the client terminal to be provided with the service from a specific service provision server; and (b) transmitting, by the management server, acquired network configuration information to the client terminal, thus supporting network configuration such that the client terminal configures a network based on the network configuration information.

    Abstract translation: 根据一方面，提供一种用于支持服务提供的方法，以便通过根据服务属性自适应地修改网络拓扑来为客户终端提供期望的服务，包括（a）指示期望的类型的服务类型信息 从客户端获取服务，并且获取指示一个或多个服务提供服务器的状态的状态信息，由管理服务器获取作为与服务类型信息和状态信息相对应的信息的网络配置信息，参考DB 其中，所述客户终端需要从特定服务提供服务器向所述服务提供所述网络配置信息; 以及（b）由管理服务器向客户端发送获取的网络配置信息，从而支持网络配置，使得客户终端基于网络配置信息来配置网络。

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