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    • 4. 发明授权
    • Method and apparatus for synchronizing EPG information between server and client
    • 在服务器和客户端之间同步EPG信息的方法和装置
    • US07624128B2
    • 2009-11-24
    • US11515015
    • 2006-09-05
    • Tae-ung JungYong-sung Kim
    • Tae-ung JungYong-sung Kim
    • G06F17/00G06F17/30
    • H04N21/26283G06F17/30194H04N7/17318H04N21/242H04N21/433H04N21/84Y10S707/99938Y10S707/99952Y10S707/99953
    • A method and apparatus for synchronizing EPG information between a server and a client in a digital broadcasting network are provided. The server updates synchronization files according to information which is modified after a last synchronization file is created according to the update of the server-side EPG information, creates a synchronization file according to information which is modified after the last synchronization file is created, and transfers a synchronization file to one of the clients, where the synchronization file is created first after the EPG information pieces of the clients are updated among from the synchronization files stored in the clients. Accordingly, the server and the client can be easily synchronized with each other by transferring or receiving only one file, since all synchronization files can include the latest update history by transferring only one synchronization file.
    • 提供了一种在数字广播网络中在服务器和客户端之间同步EPG信息的方法和装置。 服务器根据服务器端EPG信息更新创建最后一个同步文件后修改的信息更新同步文件,根据创建最后一个同步文件后修改的信息创建同步文件,并传输 向客户端中的一个客户端发送同步文件,其中在客户端的EPG信息片段被更新之后,从存储在客户机中的同步文件中更新同步文件。 因此,通过仅传送或接收一个文件,服务器和客户端可以容易地彼此同步,因为所有同步文件可以仅传送一个同步文件来包括最新更新历史。
    • 7. 发明申请
    • Apparatus and method to search content in multimedia device
    • 在多媒体设备中搜索内容的装置和方法
    • US20070294227A1
    • 2007-12-20
    • US11723832
    • 2007-03-22
    • Yong-sung KimTae-ung Jung
    • Yong-sung KimTae-ung Jung
    • G06F17/30
    • G06F17/30038G11B27/105G11B27/34
    • An apparatus and method to search content in a multimedia device, and more particularly, an apparatus and method to efficiently search content in a multimedia device using various metadata of the content, the apparatus including: a content storage unit to store content; a metadata storage unit to store metadata of the stored content; a user input unit to receive an input of a current arrangement standard, from one or more arrangement standards corresponding to the metadata, from a user; a content arrangement unit to arrange the stored content according to the current arrangement standard; and a user interface provision unit to provide a user interface that displays the arranged content.
    • 一种在多媒体设备中搜索内容的装置和方法,更具体地,涉及使用内容的各种元数据来有效地搜索多媒体设备中的内容的设备和方法,所述设备包括:内容存储单元,用于存储内容; 元数据存储单元,用于存储所存储的内容的元数据; 用户输入单元,从用户接收来自与元数据相对应的一个或多个排列标准的当前布置标准的输入; 内容排列单元,其根据当前的排列标准排列存储的内容; 以及用户界面提供单元,用于提供显示排列内容的用户界面。
    • 8. 发明授权
    • Apparatus and method to search content in multimedia device
    • 在多媒体设备中搜索内容的装置和方法
    • US08538952B2
    • 2013-09-17
    • US11723832
    • 2007-03-22
    • Yong-sung KimTae-ung JungDong-hyun RohSo-hee Jang
    • Yong-sung KimTae-ung JungDong-hyun RohSo-hee Jang
    • G06F17/30
    • G06F17/30038G11B27/105G11B27/34
    • An apparatus and method to search content in a multimedia device, and more particularly, an apparatus and method to efficiently search content in a multimedia device using various metadata of the content, the apparatus including: a content storage unit to store content; a metadata storage unit to store metadata of the stored content; a user input unit to receive an input of a current arrangement standard, from one or more arrangement standards corresponding to the metadata, from a user; a content arrangement unit to arrange the stored content according to the current arrangement standard; and a user interface provision unit to provide a user interface that displays the arranged content.
    • 一种在多媒体设备中搜索内容的装置和方法,更具体地,涉及使用内容的各种元数据来有效地搜索多媒体设备中的内容的设备和方法,所述设备包括:内容存储单元,用于存储内容; 元数据存储单元,用于存储所存储的内容的元数据; 用户输入单元,从用户接收来自与元数据相对应的一个或多个排列标准的当前布置标准的输入; 内容排列单元,其根据当前的排列标准排列存储的内容; 以及用户界面提供单元,用于提供显示排列内容的用户界面。