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    Method of receiving broadcasting signal and apparatus for receiving broadcasting signal
    34.
    发明申请
    Method of receiving broadcasting signal and apparatus for receiving broadcasting signal 审中-公开
    接收广播信号的方法和接收广播信号的装置

    公开(公告)号：US20090276819A1

    公开(公告)日：2009-11-05

    申请号：US12453212

    申请日：2009-05-01

    申请人： Jin Pil KIM ,  Jong Yeul SUH

    发明人： Jin Pil KIM ,  Jong Yeul SUH

    IPC分类号： H04N7/173

    CPC分类号： H04N21/23614 ,  H04N21/235 ,  H04N21/23617 ,  H04N21/2362 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/4331 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/4349 ,  H04N21/435 ,  H04N21/6433

    摘要： A method and apparatus for receiving a broadcasting signal for a real-time broadcasting service and a non-real-time broadcasting service are disclosed. The apparatus for receiving the broadcasting signal includes a receiving unit, a storage medium, a first processor and a second processor. The receiving unit receives and displays a broadcasting service in real-time. The first processor receives and decodes non-real-time content based on reception time information and identification information included in first signaling information, and stores the decoded non-real-time content in the storage medium. The second processor reads and presents the non-real-time content from the storage medium based on presentation time information and the identification information included in second signaling information, and displays the broadcasting service in real-time.

    摘要翻译： 公开了一种用于接收实时广播业务和非实时广播业务的广播信号的方法和装置。 用于接收广播信号的装置包括接收单元，存储介质，第一处理器和第二处理器。 接收单元实时接收和显示广播业务。 第一处理器基于接收时间信息和包括在第一信令信息中的识别信息接收和解码非实时内容，并将解码的非实时内容存储在存储介质中。 第二处理器基于呈现时间信息和包括在第二信令信息中的识别信息从存储介质读取并呈现非实时内容，并且实时显示广播服务。

    MULTIMEDIA DATA TRANSMITTING APPARATUS AND MULTIMEDIA DATA MANAGEMENT METHOD
    35.
    发明申请
    MULTIMEDIA DATA TRANSMITTING APPARATUS AND MULTIMEDIA DATA MANAGEMENT METHOD 审中-公开
    多媒体数据传输设备和多媒体数据管理方法

    公开(公告)号：US20090193101A1

    公开(公告)日：2009-07-30

    申请号：US12357678

    申请日：2009-01-22

    申请人： Toshihiko MUNETSUGU ,  Yuki HORII

    发明人： Toshihiko MUNETSUGU ,  Yuki HORII

    IPC分类号： G06F15/16

    CPC分类号： G11B27/034 ,  G11B27/11 ,  H04L65/4092 ,  H04N5/44543 ,  H04N5/781 ,  H04N21/4147 ,  H04N21/4333 ,  H04N21/4335 ,  H04N21/4345 ,  H04N21/43615 ,  H04N21/44204 ,  H04N21/4437 ,  H04N21/4821 ,  H04N21/6433 ,  H04N21/84 ,  H04N21/8456 ,  H04N21/8586

    摘要： To provide, in a multi-user environment, a multimedia data transmitting apparatus which prevents a content for which playing is paused by a user from being deleted by another user, and allows playing to be resumed. The multimedia data transmitting apparatus includes: a content managing unit which holds a content and an attribute thereof; and a judging unit which judges, when deletion of the content is requested, whether or not deletion is possible for the content, based on the attribute. The judging unit judges that deletion is possible when the attribute does not indicate either “currently played” or “playing paused”, and to judge that the deletion is not possible when the attribute indicates “currently played” or “playing paused”, and the content managing unit deletes the content when said judging unit judges that deletion is possible.

    摘要翻译： 为了在多用户环境中提供防止用户暂停播放的内容被其他用户删除并允许播放恢复的多媒体数据发送装置。 多媒体数据发送装置包括：内容管理单元，其保存内容及其属性; 以及判断单元，其基于所述属性来判断在删除所述内容时是否可以删除所述内容。 当属性不指示“当前播放”或“播放暂停”时，判断单元判断可以进行删除，并且当属性指示“当前播放”或“播放暂停”时判断为不可能删除，并且 当所述判断单元判断出可能的删除时，内容管理单元删除该内容。

    BROADCAST SYSTEM
    38.
    发明申请
    BROADCAST SYSTEM 审中-公开
    广播系统

    公开(公告)号：US20090013368A1

    公开(公告)日：2009-01-08

    申请号：US12206906

    申请日：2008-09-09

    申请人： Yoshihiro MIMURA ,  Shigeaki Watanabe ,  Tadao Kusudo ,  Tomonori Nakamura

    发明人： Yoshihiro MIMURA ,  Shigeaki Watanabe ,  Tadao Kusudo ,  Tomonori Nakamura

    IPC分类号： H04N7/173

    CPC分类号： H04N21/26233 ,  H04N21/235 ,  H04N21/25866 ,  H04N21/41407 ,  H04N21/4227 ,  H04N21/42684 ,  H04N21/4334 ,  H04N21/4335 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/472 ,  H04N21/4753 ,  H04N21/643 ,  H04N21/6433 ,  H04N21/6543

    摘要： A broadcast system BS includes a broadcast apparatus 1 and a reception apparatus 2. The broadcast apparatus 1 first receives and stores therein a proxy request PR including at least an identifier assigned to the reception apparatus 2 and a command to be transmitted to the reception apparatus 2. Moreover, the broadcast apparatus 1 extracts the set of the identifier of the reception apparatus 2 and the command for the reception apparatus 2 from the proxy request PR stored therein, and assembles a command packet from the set of the identifier and the command. Then, the broadcast apparatus 1 generates a stream in which the assembled command packet is multiplexed, and sends it out to a broadcast channel. The reception apparatus 2 separates the command packet from the stream sent out to the broadcast channel, and restores the set of the identifier and the command of the reception apparatus 2. Then, the reception apparatus 2 determines whether or not the disassembled command is destined for the present reception apparatus based on the pre-stored identifier of the present reception apparatus and the disassembled identifier of the reception apparatus 2. If so, the reception apparatus 2 stores therein the command destined for the present reception apparatus. The reception apparatus 2 executes the command, which has bee stored as described above.

    摘要翻译： 广播系统BS包括广播设备1和接收设备2.广播设备1首先接收并存储包括至少分配给接收设备2的标识符的代理请求PR和要发送到接收设备2的命令 此外，广播装置1从存储在其中的代理请求PR提取接收装置2的标识符集和接收装置2的命令，并从标识符和命令的集合中组合命令包。 然后，广播装置1生成组合的命令包被复用的流，并将其发送到广播信道。 接收装置2将命令包与发送到广播信道的流分离，并恢复接收装置2的标识符和命令的集合。然后，接收装置2判断分解的命令是否发往 本接收装置基于本接收装置的预先存储的标识符和接收装置2的拆卸标识符。如果是，则接收装置2存储指定给本接收装置的命令。 接收装置2执行如上所述存储的命令。

    Broadcast distribution using low-level objects and locator tables
    39.
    发明授权
    Broadcast distribution using low-level objects and locator tables 有权
    使用低级对象和定位器表进行广播分发

    公开(公告)号：US07441014B1

    公开(公告)日：2008-10-21

    申请号：US09500698

    申请日：2000-02-09

    申请人： Brian Bulkowski

    发明人： Brian Bulkowski

    IPC分类号： G06F15/16 ,  G06F15/173

    CPC分类号： H04H20/28 ,  H04N7/16 ,  H04N21/26216 ,  H04N21/26266 ,  H04N21/4782 ,  H04N21/6405 ,  H04N21/64322 ,  H04N21/6433

    摘要： The invention includes a method and system for serving data on broadcast media that uses low-level data objects to reduce repetition of common data, that uses indirect naming and machine-readable names to provide easy access to a large part of the broadcast spectrum, and that obtains a data object in a single cycle with no loss, or in two cycles with moderate loss. A user can request a desired data object, such as a web page, which comprises one or more low-level objects. The bandwidth used for each low-level object can be separately set. Two desired data objects can include the same low-level object. The method allows the content creator flexibility in assigning bandwidth used and response time for specific request objects and is easy to implement. Objects can be broadcast across alternate protocols. A dynamic list of desired data objects (the “First-level Name Table”) is maintained that references the low-level objects that compose them.

    摘要翻译： 本发明包括一种方法和系统，用于在使用低级数据对象的广播媒体上提供数据，以减少公共数据的重复，其使用间接命名和机器可读名称来提供对广播频谱的大部分的容易访问，以及 它在单个周期内获得数据对象，没有损失，或者在两个周期内获得中等损失。 用户可以请求包括一个或多个低级对象的所需数据对象，诸如网页。 用于每个低级对象的带宽可以单独设置。 两个所需的数据对象可以包括相同的低级对象。 该方法允许内容创建者灵活地分配所使用的带宽和特定请求对象的响应时间，并且易于实现。 对象可以跨备用协议广播。 维护期望的数据对象（“第一级名称表”）的动态列表，其引用构成它们的低级对象。