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    Digital broadcasting system and method for transmitting and receiving digital broadcast signal
    2.
    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：US09253000B2

    公开(公告)日：2016-02-02

    申请号：US12980846

    申请日：2010-12-29

    Applicant: In Hwan Choi ,  Jin Woo Kim ,  Won Gyu Song ,  Hyoung Gon Lee ,  Jae Hyung Song ,  Byoung Gill Kim ,  Chul Kyu Mun

    Inventor： In Hwan Choi ,  Jin Woo Kim ,  Won Gyu Song ,  Hyoung Gon Lee ,  Jae Hyung Song ,  Byoung Gill Kim ,  Chul Kyu Mun

    IPC: H04L23/02 ,  H04L27/04 ,  H04L1/00

    CPC classification number: H04L27/04 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/0083

    Abstract: A digital broadcasting system and a method for transmitting and receiving digital broadcast signal are disclosed. The method of processing a digital broadcast signal comprises encoding signaling information for mobile data, forming data groups including mobile data, a plurality of long known data sequences, a plurality of segmented known data sequences and the encoded signaling information, interleaving data in the data groups, transmitting the digital broadcast signal including the data groups having the interleaved data, and wherein the signaling information includes concatenation information indicating whether the segmented known data sequences are concatenated between the data groups included in the digital broadcast signal.

    Abstract translation: 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。 处理数字广播信号的方法包括编码用于移动数据的信令信息，形成包括移动数据的数据组，多个长的已知数据序列，多个分段的已知数据序列和编码的信令信息，在数据组中交织数据 发送包括具有交错数据的数据组的数字广播信号，并且其中信令信息包括指示分组的已知数据序列是否被连接在包括在数字广播信号中的数据组之间的级联信息。

    Network selection scheme
    4.
    发明授权
    Network selection scheme 有权
    网络选择方案

    公开(公告)号：US09066225B2

    公开(公告)日：2015-06-23

    申请号：US13989720

    申请日：2012-04-24

    Applicant: Hyoung-Gon Lee

    Inventor： Hyoung-Gon Lee

    IPC: H04W4/00 ,  H04W12/02 ,  H04W48/18 ,  H04L29/06 ,  H04W84/10 ,  H04W12/08 ,  H04W72/10 ,  H04W72/06

    CPC classification number: H04W12/02 ,  H04L63/18 ,  H04W12/08 ,  H04W48/18 ,  H04W72/06 ,  H04W72/10 ,  H04W84/10

    Abstract: Technologies are generally described for a network selection scheme for an electronic device. In some examples, a method performed under control of an electronic device may include searching one or more communication networks available for the electronic device; determining types of the searched communication networks; determining a type of data traffic to be transmitted over at least one of the searched communication networks; and determining at least one of the communication networks to be used for the data traffic based at least in part on the determined types of the communication networks and the determined type of the data traffic.

    Abstract translation: 技术通常描述用于电子设备的网络选择方案。 在一些示例中，在电子设备的控制下执行的方法可以包括搜索可用于电子设备的一个或多个通信网络; 确定所搜索的通信网络的类型; 确定要通过所搜索的通信网络中的至少一个发送的数据业务的类型; 以及至少部分地基于所确定的通信网络的类型和所确定的数据业务类型来确定要用于数据业务的至少一个通信网络。

    Push management scheme
    5.
    发明授权
    Push management scheme 有权
    推送管理方案

    公开(公告)号：US08948091B2

    公开(公告)日：2015-02-03

    申请号：US13996323

    申请日：2012-07-10

    Applicant: Hyoung-Gon Lee

    Inventor： Hyoung-Gon Lee

    IPC: H04W4/00 ,  H04W76/04

    CPC classification number: H04W76/045 ,  H04L67/145 ,  H04W52/0229 ,  H04W76/25 ,  Y02D70/124 ,  Y02D70/126 ,  Y02D70/142 ,  Y02D70/26

    Abstract: Technologies are generally described for a push management scheme for a mobile operating server. In some examples, a method performed under control of a mobile operating server may include receiving from a mobile device a request for generating one or more keep-alive messages, the request including information on a destination push server, generating the keep-alive messages, and transmitting the keep-alive messages to the destination push server.

    Abstract translation: 通常针对移动操作服务器的推送管理方案描述技术。 在一些示例中，在移动操作服务器的控制下执行的方法可以包括从移动设备接收生成一个或多个保持活动消息的请求，所述请求包括关于目的地推送服务器的信息，生成保持活动消息， 并将保活消息发送到目的地推送服务器。

    Digital broadcasting system and method for transmitting and receiving digital broadcast signal
    7.
    发明授权
    Digital broadcasting system and method for transmitting and receiving digital broadcast signal 失效
    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：US08687552B2

    公开(公告)日：2014-04-01

    申请号：US13016226

    申请日：2011-01-28

    Applicant: Won Gyu Song ,  Jin Woo Kim ,  In Hwan Choi ,  Byoung Gill Kim ,  Hyoung Gon Lee ,  Chul Kyu Mun ,  Jae Hyung Song

    Inventor： Won Gyu Song ,  Jin Woo Kim ,  In Hwan Choi ,  Byoung Gill Kim ,  Hyoung Gon Lee ,  Chul Kyu Mun ,  Jae Hyung Song

    IPC: H04W4/00 ,  H04J13/00

    CPC classification number: H04H20/57 ,  H04H20/33 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0071 ,  H04L2001/0093

    Abstract: The disclosed method of processing a digital broadcast signal comprises generating one RS frame or two RS frames according to the RS frame mode, forming the data group including the mobile service data and signaling data, forming and outputting a plurality of data packets including the mobile service data in the data group, wherein the 118 data packets and K data packets are outputted for the data group, the K being scalable between 0 and 38, interleaving the mobile service data included in the plurality of data packets, wherein the data group includes a scalable data region including data included in the K data packets, wherein the scalable data region carries data included in the first RS frame when the RS frame mode is the single frame mode, or carries data included in the third RS frame when the RS frame mode is the dual frame mode.

    Abstract translation: 所公开的处理数字广播信号的方法包括根据RS帧模式生成一个RS帧或两个RS帧，形成包括移动业务数据和信令数据的数据组，形成并输出包括移动业务的多个数据分组 数据组中的数据，其中为数据组输出118个数据分组和K个数据分组，K在0和38之间是可缩放的，交织包括在多个数据分组中的移动业务数据，其中数据组包括 可扩展数据区域，包括包含在K个数据分组中的数据，其中当RS帧模式是单帧模式时，可伸缩数据区携带包括在第一RS帧中的数据，或者在RS帧模式下携带包括在第三RS帧中的数据 是双帧模式。

    Digital television transmitting/receiving system and method of processing digital broadcast data in digital television transmitting/receiving system
    8.
    发明授权
    Digital television transmitting/receiving system and method of processing digital broadcast data in digital television transmitting/receiving system 有权
    数字电视发射/接收系统和数字电视发射/接收系统中数字广播数据的处理方法

    公开(公告)号：US08675757B2

    公开(公告)日：2014-03-18

    申请号：US11612365

    申请日：2006-12-18

    Applicant: Hyoung Gon Lee ,  In Hwan Choi ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Moon Kim ,  Woo Chan Kim ,  Jae Hyung Kim

    Inventor： Hyoung Gon Lee ,  In Hwan Choi ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Moon Kim ,  Woo Chan Kim ,  Jae Hyung Kim

    IPC: H04L23/02

    CPC classification number: H04N19/61 ,  H03M13/151 ,  H03M13/23 ,  H03M13/2933

    Abstract: A digital television (DTV) transmitting/receiving system and a method of processing digital broadcast data in the DTV transmitting/receiving system are disclosed. The DTV transmitting system includes a randomizer for randomizing enhanced data, an encoder for encoding each bit of the randomized enhanced data at a coding rate of ½ in order to output data symbols, a symbol to byte converter for converting the data symbols to data bytes, a deinterleaver for deinterleaving the data bytes, a Reed-Solomon (RS) encoder for RS-coding enhanced data packets including the deinterleaved data bytes to add RS parity data, a data interleaver for interleaving data of the RS-coded enhanced data packets, a trellis encoder for trellis coding the interleaved data at a coding rate of ⅔, and a transmitting unit for transmitting a digital broadcast signal including the trellis-encoded data.

    Abstract translation: 公开了一种数字电视（DTV）发送/接收系统和数字电视发射/接收系统中的数字广播数据处理方法。 DTV发送系统包括用于随机化增强数据的随机发生器，用于以1/2的编码率对随机增强数据的每个比特进行编码以便输出数据符号的编码器，用于将数据符号转换为数据字节的符号到字节转换器， 用于对数据字节进行解交织的去交织器，用于对包括解交织的数据字节的增强数据包进行RS编码的RS编码以加上RS奇偶校验数据的里德 - 所罗门（RS）编码器，用于交织RS编码的增强数据分组的数据的数据交织器， 网格编码器，用于以2/3的编码速率对交错数据进行格网编码;以及发送单元，用于发送包括网格编码数据的数字广播信号。

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