专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110280343A1 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM 有权
标题翻译：数字广播系统和数字广播系统中数据处理方法
公开(公告)号：US20110280343A1
公开(公告)日：2011-11-17
申请号：US13189211
申请日：2011-07-22
申请人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
发明人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
IPC分类号： H04H20/71 , H03D1/24
CPC分类号： H04H40/27 , H04N21/41407 , H04N21/4382 , H04N21/643 , H04N21/64322 , H04N21/6437
摘要： A digital broadcast system and a method of processing data disclose. A receiving system of the digital broadcast system may include a baseband processor, a management processor, and a presentation processor. The baseband processor receives broadcast signals including mobile service data and main service data. The mobile service data configures a RS frame, and the RS frame includes the mobile service data and at least one type of channel setting information on the mobile service data. The management processor decodes the RS frame to acquire the mobile service data and the at least one type of channel setting information on the mobile service data, then extracts position information of an SDP message. Herein, the SDP message includes Codec information for each component in the respective virtual channel from the channel setting information, thereby accessing the SDP message from the extracted position information and gathers SDP message information. The presentation processor decodes mobile service data of a corresponding component based upon the gathered SDP message information.
摘要翻译：数字广播系统和处理数据的方法公开。数字广播系统的接收系统可以包括基带处理器，管理处理器和呈现处理器。基带处理器接收包括移动业务数据和主业务数据的广播信号。移动业务数据配置RS帧，RS帧包括移动业务数据和关于移动业务数据的至少一种类型的信道设置信息。管理处理器解码RS帧以获取关于移动业务数据的移动业务数据和至少一种类型的信道设置信息，然后提取SDP消息的位置信息。这里，SDP消息包括来自频道设置信息的各个虚拟频道中的每个组件的编解码信息，从而从提取的位置信息中访问SDP消息并收集SDP消息信息。呈现处理器基于收集的SDP消息信息来解码相应组件的移动业务数据。

2. 发明申请

US20090052580A1 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM 有权
标题翻译：数字广播系统和数字广播系统中数据处理方法
公开(公告)号：US20090052580A1
公开(公告)日：2009-02-26
申请号：US12198025
申请日：2008-08-25
申请人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
发明人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
IPC分类号： H04L27/00
CPC分类号： H04H40/27 , H04N21/41407 , H04N21/4382 , H04N21/643 , H04N21/64322 , H04N21/6437
摘要： A digital broadcast system and a method of processing data disclose. A receiving system of the digital broadcast system may include a baseband processor, a management processor, and a presentation processor. The baseband processor receives broadcast signals including mobile service data and main service data. The mobile service data configures a RS frame, and the RS frame includes the mobile service data and at least one type of channel setting information on the mobile service data. The management processor decodes the RS frame to acquire the mobile service data and the at least one type of channel setting information on the mobile service data, then extracts position information of an SDP message. Herein, the SDP message includes Codec information for each component in the respective virtual channel from the channel setting information, thereby accessing the SDP message from the extracted position information and gathers SDP message information. The presentation processor decodes mobile service data of a corresponding component based upon the gathered SDP message information.
摘要翻译：数字广播系统和处理数据的方法公开。数字广播系统的接收系统可以包括基带处理器，管理处理器和呈现处理器。基带处理器接收包括移动业务数据和主业务数据的广播信号。移动业务数据配置RS帧，RS帧包括移动业务数据和关于移动业务数据的至少一种类型的信道设置信息。管理处理器解码RS帧以获取关于移动业务数据的移动业务数据和至少一种类型的信道设置信息，然后提取SDP消息的位置信息。这里，SDP消息包括来自频道设置信息的各个虚拟频道中的每个组件的编解码信息，从而从提取的位置信息中访问SDP消息并收集SDP消息信息。呈现处理器基于收集的SDP消息信息来解码相应组件的移动业务数据。

3. 发明授权

US08149755B2 Digital broadcasting system and method of processing data in digital broadcasting system 有权
标题翻译：数字广播系统及数字广播系统数据处理方法
公开(公告)号：US08149755B2
公开(公告)日：2012-04-03
申请号：US13189211
申请日：2011-07-22
申请人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
发明人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
IPC分类号： H04H20/71
CPC分类号： H04H40/27 , H04N21/41407 , H04N21/4382 , H04N21/643 , H04N21/64322 , H04N21/6437
摘要： A digital broadcast system and a method of processing data disclose. A receiving system of the digital broadcast system may include a baseband processor, a management processor, and a presentation processor. The baseband processor receives broadcast signals including mobile service data and main service data. The mobile service data configures a RS frame, and the RS frame includes the mobile service data and at least one type of channel setting information on the mobile service data. The management processor decodes the RS frame to acquire the mobile service data and the at least one type of channel setting information on the mobile service data, then extracts position information of an SDP message. Herein, the SDP message includes Codec information for each component in the respective virtual channel from the channel setting information, thereby accessing the SDP message from the extracted position information and gathers SDP message information. The presentation processor decodes mobile service data of a corresponding component based upon the gathered SDP message information.
摘要翻译：数字广播系统和处理数据的方法公开。数字广播系统的接收系统可以包括基带处理器，管理处理器和呈现处理器。基带处理器接收包括移动业务数据和主业务数据的广播信号。移动业务数据配置RS帧，RS帧包括移动业务数据和关于移动业务数据的至少一种类型的信道设置信息。管理处理器解码RS帧以获取关于移动业务数据的移动业务数据和至少一种类型的信道设置信息，然后提取SDP消息的位置信息。这里，SDP消息包括来自频道设置信息的各个虚拟频道中的每个组件的编解码信息，从而从提取的位置信息中访问SDP消息并收集SDP消息信息。呈现处理器基于收集的SDP消息信息来解码相应组件的移动业务数据。

4. 发明授权

US08014333B2 Digital broadcasting system and method of processing data in digital broadcasting system 有权
标题翻译：数字广播系统及数字广播系统数据处理方法
公开(公告)号：US08014333B2
公开(公告)日：2011-09-06
申请号：US12198025
申请日：2008-08-25
申请人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
发明人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Choon Lee , Chul Soo Lee
IPC分类号： H04H20/71
CPC分类号： H04H40/27 , H04N21/41407 , H04N21/4382 , H04N21/643 , H04N21/64322 , H04N21/6437
摘要： A digital broadcast system and a method of processing data disclose. A receiving system of the digital broadcast system may include a baseband processor, a management processor, and a presentation processor. The baseband processor receives broadcast signals including mobile service data and main service data. The mobile service data configures a RS frame, and the RS frame includes the mobile service data and at least one type of channel setting information on the mobile service data. The management processor decodes the RS frame to acquire the mobile service data and the at least one type of channel setting information on the mobile service data, then extracts position information of an SDP message. Herein, the SDP message includes Codec information for each component in the respective virtual channel from the channel setting information, thereby accessing the SDP message from the extracted position information and gathers SDP message information. The presentation processor decodes mobile service data of a corresponding component based upon the gathered SDP message information.
摘要翻译：数字广播系统和处理数据的方法公开。数字广播系统的接收系统可以包括基带处理器，管理处理器和呈现处理器。基带处理器接收包括移动业务数据和主业务数据的广播信号。移动业务数据配置RS帧，RS帧包括移动业务数据和关于移动业务数据的至少一种类型的信道设置信息。管理处理器解码RS帧以获取关于移动业务数据的移动业务数据和至少一种类型的信道设置信息，然后提取SDP消息的位置信息。这里，SDP消息包括来自频道设置信息的各个虚拟频道中的每个组件的编解码信息，从而从提取的位置信息中访问SDP消息并收集SDP消息信息。呈现处理器基于收集的SDP消息信息来解码相应组件的移动业务数据。

5. 发明授权

US09078046B2 Digital broadcasting system and data processing method 有权
标题翻译：数字广播系统和数据处理方法
公开(公告)号：US09078046B2
公开(公告)日：2015-07-07
申请号：US13332324
申请日：2011-12-20
申请人： Jong Yeul Suh , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jae Hyung Song , Jin Pil Kim , Won Gyu Song , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee , Chul Soo Lee
发明人： Jong Yeul Suh , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jae Hyung Song , Jin Pil Kim , Won Gyu Song , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee , Chul Soo Lee
IPC分类号： H03M13/00 , H04N21/643 , H04H20/55 , H04H20/95 , H04N21/235 , H04N21/2383 , H04N21/414 , H04N21/434 , H04N21/435 , H04N21/438 , H04N21/4425
CPC分类号： H04N21/4425 , H04H20/55 , H04H20/71 , H04H20/95 , H04N19/65 , H04N21/235 , H04N21/2383 , H04N21/41407 , H04N21/4345 , H04N21/435 , H04N21/4382 , H04N21/64322
摘要： A method of transmitting a broadcast signal includes encoding mobile service data to build a Reed-Solomon (RS) frame according to an RS frame mode, wherein the mobile service data is either a mobile service data of a base layer or a mobile service data of the base layer and at least one enhancement layer, wherein each layer is specified by a layer identifier, wherein a layer identifier value of the base layer is set to 0 and a layer identifier value of the at least one enhancement layer starts from 1; and encoding signaling data, wherein the signaling data includes fast information channel (FIC) data and transmission parameter channel (TPC) data, and the FIC data includes information for rapid mobile service acquisition.
摘要翻译：发送广播信号的方法包括根据RS帧模式对移动业务数据进行编码以构建里德 - 所罗门（RS）帧，其中移动业务数据是基本层的移动业务数据或移动业务数据所述基本层和至少一个增强层，其中每个层由层标识符指定，其中所述基本层的层标识符值被设置为0，并且所述至少一个增强层的层标识符值从1开始; 以及编码信令数据，其中所述信令数据包括快速信息信道（FIC）数据和传输参数信道（TPC）数据，并且所述FIC数据包括用于快速移动业务获取的信息。

6. 发明授权

US08670463B2 Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same 有权
标题翻译：用于发送/接收数字广播数据的数字广播系统和用于其的数据处理方法
公开(公告)号：US08670463B2
公开(公告)日：2014-03-11
申请号：US13367266
申请日：2012-02-06
申请人： Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
发明人： Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
IPC分类号： H04J3/24
CPC分类号： H04L1/0041 , H03M13/2732 , H03M13/2792 , H03M13/2906 , H04L1/0034 , H04L1/0042 , H04L1/0045 , H04L1/0057 , H04L1/0058 , H04L1/006 , H04L1/0065 , H04L1/0071 , H04L61/6059 , H04L69/324 , H04L2001/0093 , H04N21/41407 , H04N21/42607 , H04N21/434 , H04N21/4345 , H04N21/44209 , H04N21/64322
摘要： A method of processing broadcast data in a broadcast transmitter includes performing Reed-Solomon (RS) encoding and Cyclic Redundancy Check (CRC) encoding on mobile service data to build at least one RS frame including the mobile service data and dividing the at least one RS frame into a plurality of portions; dividing each of the plurality of portions into several Serial Concatenated Convolutional Code (SCCC) blocks according to SCCC block mode information, encoding data in the SCCC blocks, and mapping the SCCC blocks including the encoded data to data blocks according to the SCCC block mode information; encoding signaling data including fast information channel (FIC) data and transmission parameter channel (TPC) data; and modulating a broadcast signal including data in the data blocks and the encoded signaling data.
摘要翻译：在广播发射机中处理广播数据的方法包括对移动业务数据执行里德 - 所罗门（RS）编码和循环冗余校验（CRC）编码，以构建包括移动业务数据的至少一个RS帧，并将至少一个RS 框架成多个部分; 根据SCCC块模式信息将多个部分中的每一个划分成多个串行级联卷积码（SCCC）块，对SCCC块中的数据进行编码，以及根据SCCC块模式信息将包括编码数据的SCCC块映射到数据块 ; 编码包括快速信息信道（FIC）数据和传输参数信道（TPC）数据的信令数据; 以及调制包括数据块中的数据的广播信号和编码的信令数据。

7. 发明授权

US08477676B2 Digital broadcasting system and data processing method 有权
标题翻译：数字广播系统和数据处理方法
公开(公告)号：US08477676B2
公开(公告)日：2013-07-02
申请号：US13206452
申请日：2011-08-09
申请人： Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
发明人： Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
IPC分类号： H04H20/71
CPC分类号： H04W4/06 , H04H20/57
摘要： A digital broadcasting system and a method of processing data are disclosed, which are robust to error when mobile service data are transmitted. To this end, additional encoding is performed for the mobile service data, whereby it is possible to strongly cope with fast channel change while giving robustness to the mobile service data.
摘要翻译：公开了一种数字广播系统和处理数据的方法，其在发送移动业务数据时对于错误是鲁棒的。为此，对于移动业务数据执行附加的编码，由此可以强有力地应对快速的信道变化，同时为移动业务数据提供鲁棒性。

8. 发明授权

US08300569B2 Digital broadcasting system and method of processing data in digital broadcasting system 有权
标题翻译：数字广播系统及数字广播系统数据处理方法
公开(公告)号：US08300569B2
公开(公告)日：2012-10-30
申请号：US13406451
申请日：2012-02-27
申请人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Chul Soo Lee
发明人： Jae Hyung Song , In Hwan Choi , Jong Yeul Suh , Jin Pil Kim , Chul Soo Lee
IPC分类号： H04H20/71
CPC分类号： H04H20/30 , H04H20/57 , H04H20/72 , H04H40/27
摘要： A method of processing broadcast data in a broadcast transmitter includes performing, by a Reed-Solomon (RS) encoder, RS encoding and Cyclic Redundancy Check (CRC) encoding on mobile service data and building at least primary RS frames belonging to a primary ensemble or secondary RS frames belonging to a secondary ensemble depending on RS frame mode information that indicates a single frame mode or a dual frame mode; mapping each of the built at least primary or secondary RS frames into groups, wherein each of the groups includes known data sequences, a fast information channel (FIC) segment, and transmission parameter channel (TPC) data; and transmitting a transmission frame containing the groups.
摘要翻译：在广播发射机中处理广播数据的方法包括利用Reed-Solomon（RS）编码器对移动业务数据进行RS编码和循环冗余校验（CRC）编码，并构建属于主集合的至少主RS帧，根据指示单帧模式或双帧模式的RS帧模式信息，属于次级系的辅助RS帧; 将构建的至少主要或次要的RS帧中的每一个映射到组中，其中每个组包括已知的数据序列，快速信息信道（FIC）段和传输参数信道（TPC）数据）以及发送包含所述组的传输帧。

9. 发明授权

US08149744B2 Digital broadcasting system and data processing method 有权
标题翻译：数字广播系统和数据处理方法
公开(公告)号：US08149744B2
公开(公告)日：2012-04-03
申请号：US12179755
申请日：2008-07-25
申请人： Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
发明人： Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
IPC分类号： H04B7/00 , H04N7/04
CPC分类号： H04L45/74 , H03M13/09 , H03M13/15 , H03M13/1515 , H03M13/23 , H03M13/2915 , H03M13/2936 , H03M13/2945 , H04N21/23611 , H04N21/23614 , H04N21/2362 , H04N21/2381 , H04N21/2383 , H04N21/4345 , H04N21/4348 , H04N21/4381 , H04N21/4382 , H04N21/6437 , H04W4/06
摘要： A digital broadcasting system and a method of processing data are disclosed. A receiving system of the digital broadcasting system may include a signal receiving unit, a demodulating unit, a demultiplexer, and an audio/video decoder. The signal receiving unit receives a broadcast signal including main service data and an RS frame including a plurality of MPH service data packets. The demodulating unit demodulates data of the RS frame. The demultiplexer identifies an MPH service data packet including an IP datagram of mobile service data with reference to an MPH header of each MPH service data packet in the RS frame, and when a stuffing data is inserted in the identified payload of MPH service data packet, removes the stuffing data from the payload and separates an audio and video data from IP datagram of the mobile service data of the payload, and outputs the separated audio and video data.
摘要翻译：公开了数字广播系统和处理数据的方法。数字广播系统的接收系统可以包括信号接收单元，解调单元，解复用器和音频/视频解码器。信号接收单元接收包括主服务数据和包括多个MPH服务数据分组的RS帧的广播信号。解调单元解调RS帧的数据。解复用器参考RS帧中的每个MPH服务数据分组的MPH报头来识别包括移动业务数据的IP数据报的MPH业务数据分组，并且当在所识别的MPH业务数据分组的净荷中插入填充数据时，从有效载荷中移除填充数据，并将音频和视频数据与有效载荷的移动业务数据的IP数据报分离，并输出分离的音频和视频数据。

10. 发明授权

US08107790B2 Digital broadcasting system and data processing method 有权
标题翻译：数字广播系统和数据处理方法
公开(公告)号：US08107790B2
公开(公告)日：2012-01-31
申请号：US12838382
申请日：2010-07-16
申请人： Jong Yeul Suh , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jae Hyung Song , Jin Pil Kim , Won Gyu Song , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee , Chul Soo Lee
发明人： Jong Yeul Suh , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jae Hyung Song , Jin Pil Kim , Won Gyu Song , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee , Chul Soo Lee
IPC分类号： H04N9/80 , H04N5/84
CPC分类号： H04N21/4425 , H04H20/55 , H04H20/71 , H04H20/95 , H04N19/65 , H04N21/235 , H04N21/2383 , H04N21/41407 , H04N21/4345 , H04N21/435 , H04N21/4382 , H04N21/64322
摘要： A digital broadcasting system and a method of processing data are disclosed, which are robust to error when mobile service data are transmitted. To this end, additional encoding is performed for the mobile service data, whereby it is possible to strongly cope with fast channel change while giving robustness to the mobile service data.
摘要翻译：公开了一种数字广播系统和处理数据的方法，其在发送移动业务数据时对于错误是鲁棒的。为此，对于移动业务数据执行附加的编码，由此可以强有力地应对快速的信道变化，同时为移动业务数据提供鲁棒性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式