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    Method and apparatus for browsing broadcast programs using dynamic user interface
    1.
    发明申请
    Method and apparatus for browsing broadcast programs using dynamic user interface 有权
    使用动态用户界面浏览广播节目的方法和装置

    公开(公告)号：US20070300257A1

    公开(公告)日：2007-12-27

    申请号：US11717641

    申请日：2007-03-14

    申请人： Sung-ho Ryu ,  Yong-sung Kim ,  Tae-ung Jung ,  Dong-hyun Roh ,  Hee-seon Park ,  Hye-Soo Lee ,  So-hee Jang ,  Chang-hwan Choi

    发明人： Sung-ho Ryu ,  Yong-sung Kim ,  Tae-ung Jung ,  Dong-hyun Roh ,  Hee-seon Park ,  Hye-Soo Lee ,  So-hee Jang ,  Chang-hwan Choi

    IPC分类号： H04N5/445

    CPC分类号： H04N5/44543 ,  H04N21/4312 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/482 ,  H04N21/485 ,  H04N21/80

    摘要： A method and apparatus for browsing a plurality of broadcast programs are provided. The method includes classifying a plurality of broadcast programs into one or more broadcast program groups with reference to electronic program guide (EPG) information or viewing records of a user regarding the broadcast programs, one-dimensionally arranging the broadcast programs so that the broadcast program groups are one-dimensionally arranged, displaying the broadcast programs and the broadcast program groups on a screen as a graphic image, and allowing the user to change a rule used for forming the broadcast program groups. Accordingly, it is possible to enable a user to effectively browse broadcast programs and to provide the user with a user interface customized for the user by using a simple one-dimensional input method and intuitively utilizing EPG information.

    摘要翻译： 提供了用于浏览多个广播节目的方法和装置。 该方法包括参考电子节目指南（EPG）信息或用户关于广播节目​​的观看记录将多个广播节目分类成一个或多个广播节目组，一维地布置广播节目，使广播节目组 被一维地布置，在屏幕上显示广播节目和广播节目组作为图形图像，并允许用户改变用于形成广播节目组的规则。 因此，能够使用户能够有效地浏览广播节目，并且通过使用简单的一维输入方法并直观地利用EPG信息为用户提供为用户定制的用户界面。

    Server and method for providing synchronization information, client apparatus and method for synchronizing additional information with broadcast program
    3.
    发明授权
    Server and method for providing synchronization information, client apparatus and method for synchronizing additional information with broadcast program 有权
    用于提供同步信息的服务器和方法，用于将附加信息与广播节目同步的客户端装置和方法

    公开(公告)号：US08589995B2

    公开(公告)日：2013-11-19

    申请号：US12706254

    申请日：2010-02-16

    申请人： Chang-hwan Choi ,  Tae-ung Jung ,  Hee-seon Park

    发明人： Chang-hwan Choi ,  Tae-ung Jung ,  Hee-seon Park

    IPC分类号： H04N7/173

    CPC分类号： H04N21/237 ,  H04N7/17318 ,  H04N21/44008 ,  H04N21/6582 ,  H04N21/8133

    摘要： A synchronization information providing server to synchronize a broadcast program with additional information related to the broadcast program, a synchronization information providing method of synchronizing a broadcast program with additional information related to the broadcast program, a client apparatus to process synchronization information received from the synchronization information processing server and a method of processing synchronization information received from the synchronization information processing server are provided. The synchronization information providing server manages metadata of a broadcast frame constituting a broadcast program and additional information related to the metadata. The metadata includes time information and image feature information of the broadcast frame. Upon receiving synchronization request information, which includes time information and image feature information about at least one broadcast frame of a predetermined broadcast program, synchronization information to synchronize the predetermined broadcast program with additional information related to the predetermined broadcast program is provided to the client apparatus.

    摘要翻译： 同步信息提供服务器，用于使广播节目同步于与广播节目相关的附加信息，同步信息提供方法，使广播节目与广播节目相关的附加信息同步;客户端装置，处理从同步信息接收到的同步信息 提供处理服务器和处理从同步信息处理服务器接收的同步信息的方法。 同步信息提供服务器管理构成广播节目的广播帧的元数据和与元数据相关的附加信息。 元数据包括广播帧的时间信息和图像特征信息。 在接收到包括关于预定广播节目的至少一个广播帧的时间信息和图像特征信息的同步请求信息时，将预定广播节目与与预定广播节目相关的附加信息同步的同步信息提供给客户机装置。