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    Home network system and a method for performing continuous data transfer in the home network system
    31.
    发明授权
    Home network system and a method for performing continuous data transfer in the home network system 有权
    家庭网络系统和在家庭网络系统中执行连续数据传输的方法

    公开(公告)号：US07570945B2

    公开(公告)日：2009-08-04

    申请号：US11136502

    申请日：2005-05-25

    申请人： Yoon-Sun Lee ,  Jae-Yeon Song ,  Se-Youn Lim ,  Seo-Won Kwon ,  Ji-Eun Keum ,  Jong-Hwa Lee ,  Jeong-Min You

    发明人： Yoon-Sun Lee ,  Jae-Yeon Song ,  Se-Youn Lim ,  Seo-Won Kwon ,  Ji-Eun Keum ,  Jong-Hwa Lee ,  Jeong-Min You

    IPC分类号： H04Q7/22

    CPC分类号： H04W36/02 ,  H04L12/189 ,  H04L12/2803 ,  H04L2012/2841 ,  H04W36/08 ,  H04W76/10

    摘要： A home network system for supporting continuity of data transfer destined for an MS (Mobile Station) when the MS moves between wireless nodes, comprising a server for storing multimedia data and a network connecting the server to the MS via the wireless nodes. A first wireless node, while transferring predetermined data from the server to the MS, senses that a connection with the MS is cut off. The predetermined data to be transferred to the MS is then buffered in one or more of the wireless nodes at a time point of disconnection with the MS, and the first wireless node maintains a connection with the server. A second wireless node in the home network system establishes a connection with the MS and, in response a data transfer request from the MS, provides the buffered data to the MS.

    摘要翻译： 一种家庭网络系统，用于当MS在无线节点之间移动时支持目的地为MS（移动台）的数据传输的连续性，包括用于存储多媒体数据的服务器和经由无线节点将服​​务器连接到MS的网络。 当从服务器向MS传送预定数据时，第一无线节点感测到与MS的连接被切断。 然后在与MS断开的时间点将要传送到MS的预定数据缓冲在一个或多个无线节点中，并且第一无线节点维护与服务器的连接。 家庭网络系统中的第二无线节点建立与MS的连接，并且响应于来自MS的数据传输请求向MS提供缓冲的数据。

    IPTV service provision method and system for fixed and mobile devices
    36.
    发明授权
    IPTV service provision method and system for fixed and mobile devices 有权
    用于固定和移动设备的IPTV服务提供方法和系统

    公开(公告)号：US09461847B2

    公开(公告)日：2016-10-04

    申请号：US12632081

    申请日：2009-12-07

    申请人： Jun Hyung Kim ,  Sung Oh Hwang ,  Bo Sun Jung ,  Ji Eun Keum ,  Ho Yeon Park

    发明人： Jun Hyung Kim ,  Sung Oh Hwang ,  Bo Sun Jung ,  Ji Eun Keum ,  Ho Yeon Park

    IPC分类号： H04L12/56 ,  H04L12/66 ,  H04N21/643

    CPC分类号： H04L12/66 ,  H04L12/2821 ,  H04L65/1016 ,  H04L65/104 ,  H04L65/4076 ,  H04N21/43615 ,  H04N21/64322 ,  H04N21/64707

    摘要： An Internet Protocol (IP) TeleVision (IPTV) service provision method and system is provided for providing both fixed and mobile device users with IPTV services. The IPTV service provision method of the present invention includes establishing, when a Mobile-IPTV terminal function (M-ITF) including a first Open IPTV Terminal Function (OITF) having a plurality of functional entities and an embedded gateway having a plurality gateway functions detects a gateway function of an IPTV Terminal Function (ITF) including a second OITF having a plurality of functional entities and a plurality of gateways, a link with the gateway function of the ITF; disabling the embedded gateway; requesting a service provider network for an IPTV service via the gateway function of the ITF; and establishing a service link with the service provider network to received the IPTV service.

    摘要翻译： 提供了一种互联网协议（IP）电视（IPTV）服务提供方法和系统，用于向固定和移动设备用户提供IPTV服务。 本发明的IPTV服务提供方法包括当包括具有多个功能实体的第一Open IPTV终端功能（OITF）和具有多个网关功能的嵌入式网关的移动IPTV终端功能（M-ITF）检测到 包括具有多个功能实体和多个网关的第二OITF的IPTV终端功能（ITF）的网关功能，具有ITF的网关功能的链路; 禁用嵌入式网关; 通过ITF的网关功能请求IPTV服务的服务提供商网络; 以及与所述服务提供商网络建立服务链接以接收所述IPTV服务。

    Method and apparatus for using contents of wireless terminal in home network system
    38.
    发明授权
    Method and apparatus for using contents of wireless terminal in home network system 有权
    家庭网络系统中使用无线终端内容的方法和装置

    公开(公告)号：US09197436B2

    公开(公告)日：2015-11-24

    申请号：US12764619

    申请日：2010-04-21

    申请人： Ji Eun Keum ,  Jun Hyung Kim ,  Bo Sun Jung ,  Sung Oh Hwang

    发明人： Ji Eun Keum ,  Jun Hyung Kim ,  Bo Sun Jung ,  Sung Oh Hwang

    IPC分类号： H04L12/28

    CPC分类号： H04L12/2812 ,  H04L12/2834

    摘要： Provided is a method for using home network contents of a wireless terminal located outside a home network. The method includes transmitting bandwidth information and wireless terminal information to a contents storage device, when a home gateway receives a remote access request message including the bandwidth information from the wireless terminal; setting, by the home contents storage device, the bandwidth information as a filtering parameter for the wireless terminal; filtering, by the contents storage device, contents available for the wireless terminal and generating a contents list corresponding to the wireless terminal by using the filtering parameter, upon receiving a request for the contents list; and transmitting the generated contents list to the wireless terminal.

    摘要翻译： 提供了一种使用位于家庭网络外部的无线终端的家庭网络内容的方法。 所述方法包括当家庭网关从所述无线终端接收到包括所述带宽信息的远程接入请求消息时，向所述内容存储设备发送带宽信息和无线终端信息; 由家庭内容存储装置设置带宽信息作为无线终端的过滤参数; 通过内容存储装置对内容列表的请求进行过滤，通过使用过滤参数，生成与无线终端对应的内容列表; 以及将生成的内容列表发送到无线终端。

    Apparatus and Method for Generating Bookmark in Streaming Service System
    40.
    发明申请
    Apparatus and Method for Generating Bookmark in Streaming Service System 审中-公开
    流媒体服务系统书签生成装置及方法

    公开(公告)号：US20130282877A1

    公开(公告)日：2013-10-24

    申请号：US13978516

    申请日：2012-01-06

    申请人： Ji-Eun Keum ,  Ho-Jin Ha ,  O-Hoon Kwon ,  Jae-Yeon Song

    发明人： Ji-Eun Keum ,  Ho-Jin Ha ,  O-Hoon Kwon ,  Jae-Yeon Song

    IPC分类号： H04L29/06

    CPC分类号： H04L65/601 ,  H04N21/47214 ,  H04N21/643 ,  H04N21/8455 ,  H04N21/8456

    摘要： A method for generating and utilizing a bookmark in a streaming service system is provided. In a method for operating a server providing contents in an adaptive streaming service system, contents of a segment basis according to adaptive streaming is provided to a client. When a bookmark generate request message is received from the client, a bookmark generate request and segment identify information are transmitted to a bookmark server.

    摘要翻译： 提供了一种在流媒体服务系统中生成和利用书签的方法。 在一种用于操作在自适应流服务系统中提供内容的服务器的方法中，根据自适应流传输的片段的内容被提供给客户端。 当从客户端接收到书签生成请求消息时，书签生成请求，并将段标识信息发送到书签服务器。