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    • 7. 发明申请
    • Method of processing non-real time service and broadcast receiver
    • 处理非实时业务和广播接收机的方法
    • US20100186058A1
    • 2010-07-22
    • US12654078
    • 2009-12-09
    • Jong Yeul SuhGomer ThomasJae Hyung SongJin Pil KimHo Taek HongJoon Hui Lee
    • Jong Yeul SuhGomer ThomasJae Hyung SongJin Pil KimHo Taek HongJoon Hui Lee
    • H04N7/173
    • H04N21/435H04N21/235H04N21/4348H04N21/4586H04N21/4622H04N21/482H04N21/84
    • A method of receiving and processing a Non-Real Time (NRT) service and a broadcast receiver are disclosed herein. A method of processing a Non-Real Time (NRT) service in a broadcast receiver includes receiving a first signaling information table including signaling information of the NRT service and a second signaling information table including announcement information of the NRT service, detecting a duplicate of the signaling information included in the first signaling information table and a duplicate of the announcement information included in the second signaling information table, acquiring the signaling information after processing the first signaling information table if the signaling information included in the first signaling information table is not a duplicate and acquiring the announcement information after processing the second signaling information table if the announcement information included in the second signaling information table is not a duplicate, and receiving and processing NRT service data based on the acquired signaling information and announcement information.
    • 本文公开了一种接收和处理非实时(NRT)服务和广播接收机的方法。 一种在广播接收机中处理非实时(NRT)业务的方法包括接收包括NRT业务信令信息的第一信令信息表和包括NRT业务公告信息的第二信令信息表, 包括在第一信令信息表中的信令信息和包括在第二信令信息表中的通知信息的副本,如果包括在第一信令信息表中的信令信息不是重复的话,在处理第一信令信息表之后获取信令信息 以及如果包括在所述第二信令信息表中的所述通知信息不是重复,则在处理所述第二信令信息表之后获取所述通知信息,以及基于所获取的信令信息和通知信息来接收和处理NRT服务数据。
    • 9. 发明申请
    • Method of performing parental control a channel and an IPTV receiver
    • 对频道和IPTV接收机进行家长控制的方法
    • US20090204986A1
    • 2009-08-13
    • US12314259
    • 2008-12-05
    • Joon Hui LeeJae Hyung SongGomer Thomas
    • Joon Hui LeeJae Hyung SongGomer Thomas
    • H04N7/16
    • H04N7/163H04N21/4345H04N21/4532H04N21/4542H04N21/64322
    • A method for performing parental control a channel for building a channel map in an internet protocol television (IPTV) receiver and the IPTV receiver thereof are provided. The method includes receiving a master service information (SI) table including a first element defining location of a virtual channel map table, parsing the first element in the received master SI table, receiving the virtual channel map table including a second element defining location of a virtual channel description table based on the parsed location element, parsing the second element in the received virtual channel map table, receiving the virtual channel description table, which includes a third element indicating a default parental guidance rating of a virtual channel service when present, based on the parsed second element, parsing the third element in the received virtual channel description table, and controlling to allow ratings based on the type of parental guidance system according to the parsed third element.
    • 提供了一种用于在互联网协议电视(IPTV)接收机及其IPTV接收机中进行家长控制用于构建频道映射的信道的方法。 该方法包括接收包括定义虚拟频道映射表的位置的第一元素的主服务信息(SI)表,解析所接收的主SI表中的第一元素,接收虚拟频道映射表,该虚拟频道映射表包括定义位置的第二元素 基于解析的位置元素的虚拟信道描述表,解析接收到的虚拟频道映射表中的第二个元素,接收虚拟频道描述表,该表包括当存在时指示虚拟频道服务的默认家长引导评级的第三元素 在解析的第二元素上解析所接收的虚拟频道描述表中的第三元素,并且根据所解析的第三元素来控制基于父母引导系统的类型的评级。
    • 10. 发明申请
    • Method for controlling a channel and an IPTV receiver
    • 用于控制信道和IPTV接收机的方法
    • US20090165050A1
    • 2009-06-25
    • US12314258
    • 2008-12-05
    • Joon Hui LeeJae Hyung SongGomer Thomas
    • Joon Hui LeeJae Hyung SongGomer Thomas
    • H04N5/445
    • H04N21/4312H04N21/235H04N21/2668H04N21/4345H04N21/435H04N21/482H04N21/4821H04N21/6125H04N21/64322
    • A method for controlling an inactive channel for building a channel map in an internet protocol television (IPTV) receiver and the IPTV receiver thereof are provided. The method includes receiving a master service information (SI) table including a first element defining location of a virtual channel map table, parsing the first element in the received master SI table, receiving the virtual channel map table including a second element defining location of a virtual channel description table based on the parsed location element, parsing the second element in the received virtual channel map table, receiving the virtual channel description table, which includes a third element indicating designation of times when a virtual channel service is active, based on the parsed second element, parsing the third element in the received virtual channel description table, and controlling display of a virtual channel according to the parsed third element.
    • 提供了一种用于控制在互联网协议电视(IPTV)接收机及其IPTV接收机中构建频道映射的非活动信道的方法。 该方法包括接收包括定义虚拟频道映射表的位置的第一元素的主服务信息(SI)表,解析所接收的主SI表中的第一元素,接收虚拟频道映射表,该虚拟频道映射表包括定义位置的第二元素 基于解析的位置元素的虚拟信道描述表,解析所接收的虚拟信道映射表中的第二个元素,接收虚拟信道描述表,其包括指示虚拟信道服务活动时间的指定的第三元素,基于 解析的第二元素,解析所接收的虚拟通道描述表中的第三元素,以及根据解析的第三元素来控制虚拟通道的显示。