利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

51 条记录 (耗时 0.032 秒)

    Method and apparatus for providing trick play service
    1.
    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。

    Apparatus and Method for Generating Bookmark in Streaming Service System
    6.
    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 for managing internal software of terminal through device management server
    10.
    发明授权
    Method for managing internal software of terminal through device management server 有权
    通过设备管理服务器管理终端内部软件的方法

    公开(公告)号：US08191061B2

    公开(公告)日：2012-05-29

    申请号：US11839662

    申请日：2007-08-16

    申请人： Hae-Young Jun ,  Ji-Eun Keum ,  Wuk Kim

    发明人： Hae-Young Jun ,  Ji-Eun Keum ,  Wuk Kim

    IPC分类号： G06F9/445 ,  G06F15/177 ,  H04M3/00

    CPC分类号： G06F8/62 ,  G06F8/61 ,  H04M1/72525

    摘要： A method for managing software of a terminal in a device management system is provided. The device management server identifies if the memory area required for downloading and installing software is ensured in the terminal when the device management server has the software to be downloaded to the terminal. Then, the device management server acquires at least one among a usage rate during a predetermined period of time, a last use time, and a total number of times of usage for each software installed in the terminal when the required memory area is not ensured in the terminal. Next, the device management server selects software to be removed based on the usage rate, the last use time, etc., and notifies the terminal of the selected removal-targeted software. Then, the terminal removes the removal-targeted software when the terminal receives a removal acceptance input of the removal-targeted software from the user, and notifies the device management server of a result of the removal. Thereafter, the device management server transmits the software to be downloaded to the terminal.

    摘要翻译： 提供一种用于管理设备管理系统中的终端的软件的方法。 当设备管理服务器将软件下载到终端时，设备管理服务器确定在终端中确保下载和安装软件所需的存储区域。 然后，当不能确保所需存储区域时，设备管理服务器获取在预定时间段内的使用率，最后使用时间和安装在终端中的每个软件的总使用次数中的至少一个 终点站。 接下来，设备管理服务器根据使用率，最后使用时间等选择要删除的软件，并向所述终端通知所选择的删除目标软件。 然后，当终端从用户接收到针对移除目标的软件的删除接受输入时，终端移除删除目标软件，并向设备管理服务器通知移除结果。 此后，设备管理服务器将要下载的软件发送到终端。