Method and apparatus for performing service related to a predetermined device to another device based on widget migration
    5.
    发明授权
    Method and apparatus for performing service related to a predetermined device to another device based on widget migration 有权
    用于基于小窗口迁移将与预定设备相关的服务执行到另一设备的方法和设备

    公开(公告)号:US08904378B2

    公开(公告)日:2014-12-02

    申请号:US13244306

    申请日:2011-09-24

    IPC分类号: G06F9/445

    CPC分类号: G06F8/61

    摘要: A service performing method and a service requesting method are provided. The service performing method includes receiving from a second device a message including information representing whether to install a widget for performing a service, and location information of the widget; receiving the widget based on the location information of the widget, and selectively installing the widget based on the information representing whether to install the widget; and performing the service by executing the received widget.

    摘要翻译: 提供了一种服务执行方法和服务请求方法。 服务执行方法包括从第二设备接收包括表示是否安装用于执行服务的小部件的信息的消息以及小部件的位置信息; 基于所述小部件的位置信息接收所述小部件,以及基于表示是否安装所述小部件的信息选择性地安装所述小部件; 以及通过执行所接收的小部件来执行该服务。

    Method and apparatus for improving the quality of multimedia streaming service
    7.
    发明授权
    Method and apparatus for improving the quality of multimedia streaming service 有权
    提高多媒体流服务质量的方法和装置

    公开(公告)号:US08694669B2

    公开(公告)日:2014-04-08

    申请号:US13187113

    申请日:2011-07-20

    IPC分类号: G06F15/16

    摘要: In an apparatus for providing a multimedia streaming service, a server transmits a Media Presentation Description (MPD) including information about media data to a client, receives a partial request message requesting a part of media data having a range according to a defined range in the MPD, and transmits to the client a segment having the range in response to the partial request message. The segment includes at least one fragment, segment index information indicating the position of the at least one fragment in the segment, and fragment index information indicating the position of each of a plurality of samples included in the at least one fragment.

    摘要翻译: 在用于提供多媒体流服务的设备中,服务器将包括关于媒体数据的信息的媒体呈现描述(MPD)发送给客户端,接收部分请求消息,该部分请求消息请求具有根据所定义的范围内的范围的一部分媒体数据 MPD,并且向客户端发送具有响应于部分请求消息的范围的段。 片段包括至少一个片段,指示片段中至少一个片段的位置的片段索引信息,以及指示包含在至少一个片段中的多个样本中的每一个的位置的片段索引信息。

    METHOD AND APPARATUS FOR PROVIDING WIDGET INFORMATION USING AN MPEG-2 LAYER
    8.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING WIDGET INFORMATION USING AN MPEG-2 LAYER 有权
    使用MPEG-2层提供宽带信息的方法和装置

    公开(公告)号:US20140020014A1

    公开(公告)日:2014-01-16

    申请号:US14008111

    申请日:2012-03-30

    IPC分类号: H04N21/478

    摘要: The present invention relates to a method for providing a widget service. More particularly, the present invention relates to a method for providing a widget service for a receiving device using a Moving Picture Experts Group (MPEG)-2 layer, the method comprising the steps of: receiving MPEG broadcast data; loading a widget general information table (WGIT) stored in program specific information (PSI) of the MPEG broadcast data; loading the information indicated by a widget information table (WIT) of the WGIT; and generating a widget using the information indicated by the WIT.

    摘要翻译: 本发明涉及一种提供窗口小部件服务的方法。 更具体地,本发明涉及一种使用运动图像专家组(MPEG)-2层为接收装置提供小窗口服务的方法,所述方法包括以下步骤:接收MPEG广播数据; 加载存储在MPEG广播数据的节目特定信息(PSI)中的小节通用信息表(WGIT); 加载由WGIT的小部件信息表(WIT)指示的信息; 以及使用由WIT指示的信息来生成小部件。

    APPARATUS AND METHOD FOR TRANSMITTING MULTIMEDIA DATA IN A BROADCAST SYSTEM
    10.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING MULTIMEDIA DATA IN A BROADCAST SYSTEM 审中-公开
    用于在广播系统中发送多媒体数据的装置和方法

    公开(公告)号:US20130297822A1

    公开(公告)日:2013-11-07

    申请号:US13980462

    申请日:2012-01-19

    IPC分类号: H04L29/06

    摘要: An apparatus and a method for transmitting multimedia data in a broadcast system are provided. A method for constructing a payload for a multimedia frame to be transmitted via a heterogeneous network, in a broadcast system that supports an Internet protocol-based multimedia service, includes dividing the data so as to transmit data of at least one media type and constructing a data region based on each datum of the divided data, constructing a header region including information on the state of the data contained in the data region and/or information on the data region, and combining the data region and the header region to construct a payload for the multimedia frame.

    摘要翻译: 提供了一种用于在广播系统中发送多媒体数据的装置和方法。 一种用于在支持基于因特网协议的多媒体业务的广播系统中,通过异构网络构建多媒体帧的有效载荷的方法,包括划分所述数据,以便传送至少一种媒体类型的数据,并构建 基于分割数据的每个数据的数据区域,构建包括关于数据区域中包含的数据的状态的信息的标题区域和/或关于数据区域的信息,以及组合数据区域和报头区域以构建有效载荷 用于多媒体框架。