Transmitting system and method of processing digital broadcast signal in transmitting system
    11.
    发明授权
    Transmitting system and method of processing digital broadcast signal in transmitting system 有权
    传输系统中的数字广播信号处理系统及处理方法

    公开(公告)号:US08385238B2

    公开(公告)日:2013-02-26

    申请号:US12831911

    申请日:2010-07-07

    IPC分类号: H04B7/00 H04J3/04 H04J3/02

    摘要: A transmitting system, a receiving system, and a method of processing broadcast signals are disclosed. The method for transmitting a broadcast signal includes multiplexing a specified number of mobile data packets, a first scalable number of mobile data packets, and a second scalable number of main data packets, interleaving mobile data in the mobile data packets and main data in the main data packets, transmitting the interleaved mobile and main data during a slot, the slot during which the main data and a data group including the mobile data are transmitted, the data group including a plurality of regions, the plurality of regions including data blocks, each data block including a plurality of data segments, wherein a first and second regions include a primary ensemble of the mobile data, known data sequences and signaling bytes for signaling the mobile data, a third, fourth and fifth regions include a secondary ensemble of the mobile data, and the fifth region includes the first scalable number of mobile data packets.

    摘要翻译: 公开了一种发送系统,接收系统和处理广播信号的方法。 用于发送广播信号的方法包括多路复用指定数量的移动数据分组,第一可缩放数量的移动数据分组和第二可缩放数量的主数据分组,交织移动数据分组中的移动数据和主数据中的主数据 数据分组,在时隙期间发送交错的移动和主数据,发送主数据和包括移动数据的数据组的时隙,所述数据组包括多个区域,所述多个区域包括数据块,每个 数据块,其包括多个数据段,其中第一和第二区域包括移动数据的主要集合,已知的数据序列和用于发信号通知移动数据的信令字节,第三,第四和第五区域包括移动的第二集合 数据,并且第五区域包括第一可缩放数量的移动数据分组。

    DIGITAL BROADCASTING SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DIGITAL BROADCAST SIGNAL
    12.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DIGITAL BROADCAST SIGNAL 失效
    数字广播系统及数字广播信号发送与接收方法

    公开(公告)号:US20110158170A1

    公开(公告)日:2011-06-30

    申请号:US12980297

    申请日:2010-12-28

    IPC分类号: H04W4/00

    CPC分类号: H04N21/4382 H04N21/2383

    摘要: A digital broadcasting system and a method for transmitting and receiving digital broadcast signal are disclosed. The method for processing a digital broadcast signal comprises processing the digital broadcast signal in at least two transmission modes, wherein the processing comprises first processing for a first transmission mode comprising forming a data group including mobile service data and place holder data for main service data, an MPEG-2 header and non-systematic RS parity data, removing the place holder data for main service data and non-systematic RS parity data in the data group, replacing the place holder data for the MPEG-2 header with an MPEG-2 header having a packet ID of mobile service data packets, thereby forming and outputting 118 mobile service data packets including data in the data group, multiplexing the outputted mobile service data packets and 38 main service data packets. Second processing for a second transmission mode of the processing comprises forming a data group including mobile service data, forming and outputting M numbers of mobile service data packets including data in the data group, wherein the M is an integer equal to or greater than 118 and equal to or less than 156, multiplexing the outputted mobile service data packets and N numbers of main service data packets when the N is not zero, wherein a sum of the M and N is 156 and transmitting the first and second processed digital broadcast signal.

    摘要翻译: 公开了一种用于发送和接收数字广播信号的数字广播系统和方法。 用于处理数字广播信号的方法包括以至少两种传输模式处理数字广播信号,其中处理包括第一传输模式的第一处理,包括形成包括移动业务数据的数据组和主服务数据的占位符数据, MPEG-2报头和非系统RS奇偶校验数据,去除数据组中的主服务数据和非系统RS奇偶校验数据的占位符数据,用MPEG-2替换MPEG-2报头的占位符数据 头部具有移动业务数据分组的分组ID,从而形成和输出包括数据组中的数据的118个移动业务数据分组,多路复用输出的移动业务数据分组和38个主业务数据分组。 用于处理的第二传输模式的第二处理包括形成包括移动业务数据的数据组,形成并输出包括数据组中的数据的M个数量的移动业务数据分组,其中M是等于或大于118的整数,以及 等于或小于156,当N不为零时,多路复用输出的移动业务数据分组和N个主业务数据分组,其中M和N的和为156,并发送第一和第二处理的数字广播信号。

    DIGITAL BROADCASTING SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DIGITAL BROADCAST SIGNAL
    13.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DIGITAL BROADCAST SIGNAL 有权
    数字广播系统及数字广播信号发送与接收方法

    公开(公告)号:US20110149860A1

    公开(公告)日:2011-06-23

    申请号:US12975901

    申请日:2010-12-22

    IPC分类号: H04W4/00

    CPC分类号: H04L65/4076 H04L65/602

    摘要: A digital broadcasting system and a method for transmitting and receiving digital broadcast signal are disclosed. The method of transmitting digital broadcast signal includes convolutional encoding mobile data to build SCCC blocks, generating signaling data, forming a first data group and a second data group which includes mobile service data and the signaling data, interleaving data including the mobile service data in the first and second data groups and outputting a interleaved first data group and an interleaved second data group, wherein at least one of the SCCC blocks include an extension data block from the interleaved first data group and a data block from the interleaved second data group, transmitting the digital broadcasting signal including the first data group and the second data group.

    摘要翻译: 公开了一种用于发送和接收数字广播信号的数字广播系统和方法。 发送数字广播信号的方法包括卷积编码移动数据以构建SCCC块,生成信令数据,形成第一数据组和包括移动业务数据和信令数据的第二数据组,将包括移动业务数据的数据进行交织 第一和第二数据组,并且输出交织的第一数据组和交错的第二数据组,其中至少一个SCCC块包括来自交织的第一数据组的扩展数据块和来自交织的第二数据组的数据块,发送 数字广播信号包括第一数据组和第二数据组。

    TRANSMITTING SYSTEM AND METHOD OF PROCESSING DIGITAL BROADCAST SIGNAL IN TRANSMITTING SYSTEM, RECEIVING SYSTEM AND METHOD OF RECEIVING DIGITAL BROADCAST SIGNAL IN RECEIVING SYSTEM
    14.
    发明申请
    TRANSMITTING SYSTEM AND METHOD OF PROCESSING DIGITAL BROADCAST SIGNAL IN TRANSMITTING SYSTEM, RECEIVING SYSTEM AND METHOD OF RECEIVING DIGITAL BROADCAST SIGNAL IN RECEIVING SYSTEM 有权
    发送系统及其发送系统中数字广播信号的处理方法,接收系统及接收数字广播信号接收方式

    公开(公告)号:US20110093759A1

    公开(公告)日:2011-04-21

    申请号:US12907649

    申请日:2010-10-19

    IPC分类号: H03M13/00 G06F11/08

    摘要: A transmitting system, a receiving system, a method of processing broadcast signals and a method of receiving broadcast signals are disclosed.The method for transmitting a broadcast signal in a transmitter includes encoding mobile data for forward error correction (FEC) to build Reed-Solomon (RS) frames and dividing the built RS frames into RS frame portions, dividing the RS frame portions into Serially Concatenated Convolutional Code (SCCC) blocks and mapping the SCCC blocks to data blocks and scalable data blocks, corresponding to a plurality of data segments, wherein at least one of the SCCC blocks includes one of the data blocks and one of the scalable data blocks, encoding signaling data including a header and a payload, forming data groups including the data blocks and the scalable data blocks, wherein specific data blocks of the data blocks in the data groups include the signaling data having information for a number of ensembles being a collection of services transmitted through the data groups, interleaving data in the data groups, wherein the interleaved data includes a plurality of data segments, and wherein at least one of the plurality of data segments includes a part of one of the data blocks and a part of one of the scalable data blocks and transmitting the interleaved data during slots in a transmission frame.

    摘要翻译: 公开了发送系统,接收系统,处理广播信号的方法和接收广播信号的方法。 用于在发射机中发送广播信号的方法包括编码用于前向纠错(FEC)的移动数据以构建里德 - 所罗门(RS)帧,并将内置的RS帧划分成RS帧部分,将RS帧部分划分为串联卷积 代码(SCCC)块并且将SCCC块映射到对应于多个数据段的数据块和可缩放数据块,其中至少一个SCCC块包括数据块之一和可伸缩数据块之一,编码信令 包括报头和有效载荷的数据,形成包括数据块和可伸缩数据块的数据组,其中数据组中的数据块的特定数据块包括信令数据,其中信令数据具有多个集合的信息,这些集合是发送的业务的集合 通过数据组交织数据组中的数据,其中交织的数据包括多个数据段,并且其中, 多个数据段中的一个数据段包括数据块中的一个的一部分和一个可伸缩数据块的一部分,并且在传输帧中的时隙期间发送交织的数据。

    Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system
    15.
    发明授权
    Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system 失效
    传输系统中的数字广播信号处理系统及其处理方法,接收系统接收数字广播信号的接收系统及方法

    公开(公告)号:US08565130B2

    公开(公告)日:2013-10-22

    申请号:US12970823

    申请日:2010-12-16

    IPC分类号: H04B7/00

    CPC分类号: H04L12/189

    摘要: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcasting signal in a transmitter includes forming a data group including mobile data, packet formatting mobile data packets including data in the data group, wherein the mobile data packets include a specific number of mobile data packets and a scalable number of mobile data packets, the scalable number being scalable up to 38, wherein the data group includes a plurality of regions and fifth region of the data group includes the scalable number of mobile data packets, by-passing data randomizing and RS encoding on data in the mobile data packets when the scalable number is 38, interleaving data in the mobile data packets and transmitting the interleaved data during a slot.

    摘要翻译: 公开了一种发送系统和发送数字广播信号的方法。 在发射机中发送数字广播信号的方法包括形成包括移动数据的数据组,包括数据组中包括数据的分组格式化移动数据分组,其中移动数据分组包括特定数量的移动数据分组和可伸缩数量的移动 数据分组,可缩放数量可升级到38,其中数据组包括多个区域,数据组的第五区域包括可伸缩数量的移动数据分组,对移动数据的数据进行随机数据和RS编码的旁路数据 数据包,当可伸缩号码为38时,在移动数据包中交织数据并在时隙期间发送交织的数据。

    Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system
    16.
    发明授权
    Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system 失效
    传输系统中的数字广播信号处理系统及其处理方法,接收系统接收数字广播信号的接收系统及方法

    公开(公告)号:US08553606B2

    公开(公告)日:2013-10-08

    申请号:US12978155

    申请日:2010-12-23

    摘要: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcasting signal in a transmitter includes encoding mobile data for forward error correction to build RS frames, wherein the RS frames includes the mobile data belonging to ensembles, each ensemble being a collection of services providing same quality of service, encoding signaling data including binding information between the ensembles and the services, forming data groups, forming mobile data packets including data in the data groups, wherein each mobile data packet include an additional mobile data packets, interleaving data in the mobile data packets, wherein a fifth region of each data group includes the additional mobile data packets, transmitting the interleaved data, wherein the signaling data includes an identifier indicating a number of ensembles transmitted through a data group having the fifth region.

    摘要翻译: 公开了一种发送系统和发送数字广播信号的方法。 在发射机中发送数字广播信号的方法包括编码用于前向纠错的移动数据以构建RS帧,其中RS帧包括属于合奏的移动数据,每个集合是提供相同服务质量的服务的集合,编码信令 数据,其包括所述集合和所述服务之间的绑定信息,形成数据组,形成包括所述数据组中的数据的移动数据分组,其中每个移动数据分组包括附加移动数据分组,在所述移动数据分组中交织数据,其中第五区域 每个数据组包括附加移动数据分组,发送交织数据,其中信令数据包括指示通过具有第五区域的数据组发送的合奏数量的标识符。

    Digital broadcasting system and method for transmitting and receiving digital broadcast signal
    17.
    发明授权
    Digital broadcasting system and method for transmitting and receiving digital broadcast signal 有权
    用于发送和接收数字广播信号的数字广播系统和方法

    公开(公告)号:US08495477B2

    公开(公告)日:2013-07-23

    申请号:US13025889

    申请日:2011-02-11

    IPC分类号: H03M13/00

    摘要: A method of processing a digital broadcast signal is provided. Signaling data for signaling of mobile service data is encoded. Data groups are formed, the data groups including a first data group, a second data group and a third data group. The digital broadcast signal including the data groups is transmitted, the signaling data including first information indicating whether a segmented known data sequence of the second data group is concatenated to a segmented known data sequence of the first data group to form a known data sequence, and/or second information indicating whether a segmented known data sequence of the second data group is concatenated to a segmented known data sequence of the third data group to form a known data sequence.

    摘要翻译: 提供一种处理数字广播信号的方法。 用于信令移动业务数据的信令数据被编码。 形成数据组,数据组包括第一数据组,第二数据组和第三数据组。 发送包括数据组的数字广播信号,信令数据包括指示第二数据组的分段已知数据序列是否被连接到第一数据组的分段已知数据序列的第一信息,以形成已知数据序列,以及 /或指示第二数据组的分段的已知数据序列是否连接到第三数据组的分段已知数据序列以形成已知数据序列的第二信息。

    Digital broadcasting system and method for transmitting and receiving digital broadcast signal
    18.
    发明授权
    Digital broadcasting system and method for transmitting and receiving digital broadcast signal 有权
    用于发送和接收数字广播信号的数字广播系统和方法

    公开(公告)号:US08315333B2

    公开(公告)日:2012-11-20

    申请号:US13016157

    申请日:2011-01-28

    IPC分类号: H04L27/00

    摘要: The disclosed method of processing a digital broadcast signal comprises generating one RS frame or two RS frames for a data group, forming the data group being divided to 5 data regions, wherein the 5 data regions include a first data region which is located at central of the data group, a second data region which is concentric about the first data region, a third data region which is concentric about the first and second data region, a fourth data region which is concentric about the first, second and third data region and a fifth data region which includes scalable amount of the mobile service data, wherein the fifth data region includes 5 extended data blocks, and wherein data in one of the 5 extended data blocks are merged into the data blocks of the first data region when the one RS frame is generated for the data group.

    摘要翻译: 所公开的处理数字广播信号的方法包括为数据组生成一个RS帧或两个RS帧,形成被划分为5个数据区的数据组,其中5个数据区包括位于 数据组,与第一数据区域同心的第二数据区域,与第一和第二数据区域同心的第三数据区域,与第一,第二和第三数据区域同心的第四数据区域,以及 第五数据区域,其包括可移动服务数据的可伸缩量,其中第五数据区域包括5个扩展数据块,并且其中5个扩展数据块之一中的数据被合并到第一数据区域的数据块中, 为数据组生成帧。

    METHOD AND APPARATUS FOR TRANSMITTING BROADCAST SIGNAL IN A TRANSMITTER
    20.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING BROADCAST SIGNAL IN A TRANSMITTER 有权
    用于在发射机中发射广播信号的方法和装置

    公开(公告)号:US20110044316A1

    公开(公告)日:2011-02-24

    申请号:US12841060

    申请日:2010-07-21

    IPC分类号: H04J3/00

    摘要: A method and apparatus for transmitting a broadcast signal in a transmitter are disclosed. The apparatus includes an RS encoder 212 configured to encode mobile data for forward error correction (FEC), a group formatter 214 configured to form a data group using (or including) the encoded mobile data and known data sequence, a packet formatter 216 configured to form a specified number of mobile data packets and a first scalable number of mobile data packets by using the data included in the data group, a packet multiplexer (MUX) 120 configured to multiplex the formed mobile data packets and a second scalable number of main data packets, a data interleaver 1502 configured to interleave data of the multiplexed data packets, and a transmission unit 170 configured to transmit the interleaved data. Herein, the known data are spotted in the interleaved data.

    摘要翻译: 公开了一种在发射机中发送广播信号的方法和装置。 该装置包括被配置为编码用于前向纠错(FEC)的移动数据的RS编码器212,被配置为使用(或包括)编码的移动数据和已知数据序列形成数据组的组格式器214,配置成 通过使用包括在数据组中的数据形成指定数量的移动数据分组和第一可缩放数量的移动数据分组;分组多路复用器(MUX)120,被配置为复用所形成的移动数据分组和第二可缩放数量的主数据 分组,被配置为交织多路复用数据分组的数据的数据交织器1502以及被配置为发送交织数据的发送单元170。 这里,已知数据被发现在交错数据中。