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    • 52. 发明申请
    • IPTV receiver and method of providing channel map management information
    • IPTV接收机和提供频道图管理信息的方法
    • US20090158349A1
    • 2009-06-18
    • US12314267
    • 2008-12-05
    • Jae Hyung SongJoon Hui LeeGomer Thomas
    • Jae Hyung SongJoon Hui LeeGomer Thomas
    • G06F13/00H04N7/173
    • H04N21/2362H04N7/17318H04N21/4345H04N21/4383H04N21/482H04N21/64322
    • AN IPTV receiver and a method of providing channel map management information are provided. A network interface transmits and receives an IP packet through a network. An IP network stack checks a destination of the received IP packet and classifies the IP packet according to a protocol. A Service Information (SI) decoder parses a system information (SI) decoder parsing a provision information record included in the IP packet to read location information of a master SI table included in the provision information record, and parses a master SI table record included in the IP packet to read channel map management information included in the master SI table record. An IPTV terminal function (ITF) operation controller controls the reception of the master SI table record based on the read location information of the master SI table.
    • 提供IPTV接收机和提供频道映射管理信息的方法。 网络接口通过网络发送和接收IP包。 IP网络堆栈检查接收到的IP分组的目的地,并根据协议对IP分组进行分类。 服务信息(SI)解码器解析解析包括在IP分组中的提供信息记录的系统信息(SI)解码器,以读取包含在提供信息记录中的主SI表的位置信息,并解析包括在主数据表中的主SI表记录 IP包读取包含在主SI表记录中的频道映射管理信息。 IPTV终端功能(ITF)操作控制器基于主SI表的读取位置信息控制主SI表记录的接收。
    • 56. 发明授权
    • Transmitting/receiving system and method of processing data in the transmitting/receiving system
    • 发送/接收系统和发送/接收系统中的数据处理方法
    • US08855098B2
    • 2014-10-07
    • US12506171
    • 2009-07-20
    • Jae Hyung SongIn Hwan ChoiGomer Thomas
    • Jae Hyung SongIn Hwan ChoiGomer Thomas
    • H04J3/24H03M13/00H04H20/95H04H20/72H04H60/25H04H20/57
    • H04L1/0042H04H20/57H04H20/72H04H20/95H04H60/25
    • A transmitting/receiving system and a data processing method of the same are disclosed herein. The receiving system may include a receiving unit, a first processing unit, and a second processing unit. The receiving unit receives a broadcast signal including mobile service data and an FIC segment from at least one slot. Herein, a transmission frame may be configured of a plurality of sub-frames for receiving at least one ensemble and at least one mobile service, and a sub-frame may be configured of a plurality of slots. The a first processing unit extracts FIC segments each having a different FIC chunk major protocol version from the broadcast signal, and acquires a number of the corresponding FIC segment, a number of the last FIC segment, and FIC chunk major protocol version information from each segment header of the extracted FIC segments. The second processing unit obtains an FIC chunk including signaling information between at least one ensemble and at least one mobile service frame from respective payloads of the FIC segments, based upon the acquired number of the corresponding FIC segment, number of the last FIC segment, and FIC chunk major protocol version information.
    • 本文公开了发送/接收系统及其数据处理方法。 接收系统可以包括接收单元,第一处理单元和第二处理单元。 接收单元从至少一个时隙接收包括移动业务数据和FIC段的广播信号。 这里,传输帧可以由用于接收至少一个集合和至少一个移动业务的多个子帧配置,并且子帧可以由多个时隙配置。 第一处理单元从广播信号中提取各自具有不同的FIC块主协议版本的FIC段,并且从每个段获取相应的FIC段的数量,最后一个FIC段的数量和FIC块主协议版本信息 提取的FIC段的标题。 第二处理单元基于获取的相应FIC段的数量,最后一个FIC段的数量,以及最后的FIC段的数目,获得包括来自FIC段的相应有效载荷的至少一个集合和至少一个移动业务帧之间的信令信息的FIC块 FIC块主要协议版本信息。
    • 58. 发明申请
    • EXTENSIBLE DOWNLOADABLE CONTENT ADVISORY SYSTEM
    • 可扩展的内容咨询系统
    • US20090265731A1
    • 2009-10-22
    • US12176178
    • 2008-07-18
    • Mark EyerGomer ThomasJae Hyung Song
    • Mark EyerGomer ThomasJae Hyung Song
    • H04N7/16
    • H04N7/163H04N21/4524H04N21/4532H04N21/4542H04N21/4751H04N21/4753H04N21/4755
    • A region rating table includes a number of rating dimensions and a number of rating levels. The rating dimensions may be identified by an index. Also, one or more rating level tags are added to the rating levels. The rating level tags identify each rating level within a rating dimension uniquely. The rating region table may be downloaded to the receiver for the user to set blocking preferences. A content advisory description may be specified. When content is received, it is analyzed to determine if it should be blocked based on the dimension index and the rating level tag. If the content is acceptable, it is not blocked, and if it is not acceptable, then it is blocked. Using the rating level tag to identify a rating level within a dimension allows changes to be made to the region rating table without creating unwanted blocking behavior and viewer confusion.
    • 区域评级表包括许多评级尺寸和数量的评级水平。 评级尺寸可以由索引来标识。 此外,一个或多个评级等级标签被添加到评级级别。 评级等级标签唯一地标识评级维度内的每个评级级别。 评级区域表可以被下载到接收器以供用户设置阻塞偏好。 可以指定内容咨询描述。 当收到内容时,将根据维度索引和评级级别标签对其进行分析以确定是否应该阻止内容。 如果内容可以接受,则不会被阻止,如果不能接受,则被阻止。 使用评级等级标签来标识维度内的评级级别,可以对区域评级表进行更改,而不会产生不必要的阻止行为和查看器混淆。