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51 条记录 (耗时 0.033 秒)

    Apparatus and Method for Generating Bookmark in Streaming Service System
    1.
    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。

    Method and apparatus for providing trick play service
    6.
    发明授权
    Method and apparatus for providing trick play service 有权
    提供特技播放服务的方法和装置

    公开(公告)号：US08515265B2

    公开(公告)日：2013-08-20

    申请号：US12945194

    申请日：2010-11-12

    申请人： O-hoon Kwon ,  Ho-jin Ha ,  Guanhua Zhang ,  Hyung-tak Choi ,  Sun-bal Kim ,  Ji-Eun Keum ,  Sung-bin Im

    发明人： O-hoon Kwon ,  Ho-jin Ha ,  Guanhua Zhang ,  Hyung-tak Choi ,  Sun-bal Kim ,  Ji-Eun Keum ,  Sung-bin Im

    IPC分类号： H04N5/783

    CPC分类号： H04N21/23439 ,  H04L65/4084 ,  H04L65/4092 ,  H04N21/2353 ,  H04N21/2387 ,  H04N21/2402 ,  H04N21/6581 ,  H04N21/6587 ,  H04N21/845 ,  H04N21/8456

    摘要： A method and apparatus for providing a trick play service in a hypertext transfer protocol (HTTP) adaptive streaming (HAS) architecture for adaptively streaming media data according to fluctuation of a streaming environment are provided. The method at a server includes: generating a media presentation description (MPD) file including information about at least one piece of trick play data; transmitting the MPD file to a client; and transmitting the at least one piece of trick play data to the client in response to a request by the client based on the MPD file. The method at a client includes: receiving a media presentation description (MPD) file including information about at least one piece of trick play data; and receiving the at least one piece of trick play data from a server based on the MPD file.

    摘要翻译： 提供了一种用于在超文本传输​​协议（HTTP）自适应流（HAS）架构中提供特技播放服务的方法和装置，用于根据流环境的波动自适应地流式传输媒体数据。 服务器上的方法包括：生成包括关于至少一个特技播放数据的信息的媒体呈现描述（MPD）文件; 将MPD文件发送给客户端; 以及响应于所述客户端基于所述MPD文件的请求，将所述至少一个特技播放数据发送​​给所述客户端。 客户端的方法包括：接收包括关于至少一条特技播放数据的信息的媒体呈现描述（MPD）文件; 以及基于所述MPD文件从服务器接收所述至少一条特技播放数据。

    Home network system and a method for performing continuous data transfer in the home network system
    9.
    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。