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1. 发明申请

WO2010085120A2 TRANSMITTING SYSTEM AND RECEIVING SYSTEM AND METHOD OF PROCESSING DATA IN THE TRANSMITTING AND RECEIVING SYSTEM 审中-公开
标题翻译：发送系统和接收系统以及在发送和接收系统中处理数据的方法
公开(公告)号：WO2010085120A2
公开(公告)日：2010-07-29
申请号：PCT/KR2010/000432
申请日：2010-01-22
申请人： LG ELECTRONICS INC. , SONG, Won Gyu , KIM, Byoung Gill , MOON, Chul Kyu , LEE, Hyoung Gon , CHOI, In Hwan , KIM, Jin Woo
发明人： SONG, Won Gyu , KIM, Byoung Gill , MOON, Chul Kyu , LEE, Hyoung Gon , CHOI, In Hwan , KIM, Jin Woo
IPC分类号： H04N7/015 , H04N7/08
CPC分类号： H03M13/2966 , H03M13/09 , H03M13/15 , H03M13/1515 , H03M13/27 , H03M13/2909 , H03M13/35 , H04L1/0045 , H04L1/0066
摘要： A transmitting/receiving system and a method for processing broadcasting data are disclosed. The receiving system includes a demodulator, a pre-signaling decoder, a post-signaling decoder, and a block decoder. The demodulator demodulates mobile service data based upon decoded pre-signaling data, the mobile service data being received through some segments of at least one slot, wherein a transmission frame is configured of multiple sub-frames, and wherein a sub-frame is configured of multiple slots. The pre-signaling decoder decodes pre-signaling data being received through a first slot of each sub-frame. The post-signaling decoder decodes post-signaling data being received after the pre-signaling data. The block decoder turbo-decodes the demodulated mobile service data based upon the decoded post-signaling data.
摘要翻译：公开了一种用于处理广播数据的发送/接收系统和方法。接收系统包括解调器，预信令解码器，后信令解码器和块解码器。解调器基于解码的预信令数据解调移动业务数据，移动业务数据通过至少一个时隙的一些段接收，其中，传输帧由多个子帧构成，并且其中子帧由多个插槽。预信令解码器解码通过每个子帧的第一时隙接收的前信令数据。后信令解码器解码在预信令数据之后正在接收的后信令数据。块解码器基于解码的后信令数据对解调的移动业务数据进行turbo解码。

2. 发明申请

WO2010008227A2 TRANSMITTING/RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCAST SIGNAL IN TRANSMITTING/RECEIVING SYSTEM 审中-公开
标题翻译：发送/接收系统及其在发送/接收系统中处理广播信号的方法
公开(公告)号：WO2010008227A2
公开(公告)日：2010-01-21
申请号：PCT/KR2009/003934
申请日：2009-07-16
申请人： LG ELECTRONICS INC. , LEE, Hyoung Gon , KIM, Byoung Gill , SONG, Won Gyu , CHOI, In Hwan , KIM, Jin Woo
发明人： LEE, Hyoung Gon , KIM, Byoung Gill , SONG, Won Gyu , CHOI, In Hwan , KIM, Jin Woo
IPC分类号： H04L12/56 , H04L29/06
CPC分类号： H04L1/0065 , H03M13/1515 , H03M13/258 , H03M13/2966 , H03M13/2972 , H03M13/356 , H03M13/6538 , H04L1/005 , H04L1/0071 , H04L2001/0093
摘要： A receiving system and a method of processing data are disclosed herein. The receiving system includes a receiving unit, an equalizer, a block decoder, and an RS frame decoder. The receiving unit receives and demodulates a broadcast signal. Herein, the broadcast signal includes at least a mobile service data and a data group including a plurality of known data sequences. The equalizer channel-equalizes the data group included in the demodulated broadcast signal by using the plurality of the known data sequences. The block decoder performs turbo-decoding in block units on data of portion allocated to the channel equalized data group. And, the RS frame decoder configures an RS frame by gathering data of the turbo decoded M number of portions, wherein M is an integer greater than 1 (M>1). And, when a number of contiguous CRC errors is equal to (a maximum number of errors that can be corrected by RS erasure decoding)-!- 1, wherein the number of contiguous CRC errors is determined by performing CRC decoding on each row of the RS frame, the RS frame decoder sets up erasure points in all data of the rows including the CRC errors, so as to perform RS erasure decoding on all columns of the RS frame in the column direction.
摘要翻译：本文公开了接收系统和处理数据的方法。接收系统包括接收单元，均衡器，块解码器和RS帧解码器。接收单元接收并解调广播信号。这里，广播信号至少包括移动业务数据和包括多个已知数据序列的数据组。均衡器信道通过使用多个已知数据序列来均衡包括在解调的广播信号中的数据组。块解码器以块为单位对分配给信道均衡数据组的部分的数据执行turbo解码。并且，RS帧解码器通过收集turbo解码的M个部分的数据来配置RS帧，其中M是大于1的整数（M> 1）。并且当多个连续的CRC错误等于（通过RS擦除解码可以校正的最大错误数） - 1时，其中连续的CRC错误的数量是通过对 RS帧，RS帧解码器在包括CRC错误的行的所有数据中建立擦除点，以对列方向上的RS帧的所有列执行RS擦除解码。

3. 发明申请

WO2009151246A3 TRANSMITTING/RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCAST SIGNAL IN TRANSMITTING/RECEIVING SYSTEM 审中-公开
公开(公告)号：WO2009151246A3
公开(公告)日：2009-12-17
申请号：PCT/KR2009/003065
申请日：2009-06-08
申请人： LG ELECTRONICS INC. , CHOI, In Hwan , KIM, Byoung Gill , SONG, Won Gyu , KIM, Jin Woo , LEE, Hyoung Gon
发明人： CHOI, In Hwan , KIM, Byoung Gill , SONG, Won Gyu , KIM, Jin Woo , LEE, Hyoung Gon
IPC分类号： H04N7/12 , H04N7/015
摘要： A receiving system and a method of processing data are disclosed herein. The receiving system a signal receiving unit, a known sequence detector, a first equalization unit (4304), a second equalization unit (4305), a block decoder, and an error correction unit (4303). The signal receiving unit receives a broadcast signal including a data group multiplexed mobile service data with plurality of known data sequences. The known sequence detector detects known data sequences from the broadcast signal. The first equalization unit (4304) updates an equalization coefficient by using the known data sequence during the known data section, thereby primarily channel-equalizing the known data sequence. The second equalization unit (4305) interpolates or extrapolates a converging equalization coefficient, Thereby secondarily channel-equalizing the mobile service data, when the equalization coefficient converge. The block decoder performs turbo-decoding on the channel-equalized mobile service data in block units. And, the error correction unit (4303) performs error correction decoder on the decoded mobile service data, thereby correcting errors generated in the mobile service data.

4. 发明申请

WO2009054672A3 DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD IN DIGITAL BROADCASTING SYSTEM 审中-公开
公开(公告)号：WO2009054672A3
公开(公告)日：2009-04-30
申请号：PCT/KR2008/006245
申请日：2008-10-22
申请人： LG ELECTRONICS INC. , CHOI, In Hwan , LEE, Hyoung Gon , SONG, Won Gyu , KIM, Jin Woo , KWAK, Kook Yeon , KIM, Byoung Gill
发明人： CHOI, In Hwan , LEE, Hyoung Gon , SONG, Won Gyu , KIM, Jin Woo , KWAK, Kook Yeon , KIM, Byoung Gill
IPC分类号： H04N7/015 , H04N7/00
摘要： A receiving system and a data processing method for receiving and processing mobile service data are disclosed. The receiving system comprises a demodulating unit, a block decoder, a controller, and an RS frame decoder. The demodulating unit receives a broadcast signal including mobile service data and main service data and converts the received broadcast signal to a baseband broadcast signal. The mobile service data configure at least one of a primary RS frame and a secondary RS frame. The block decoder performs turbo decoding of a SCCC block unit for mobile service data within the baseband broadcast signal based on SCCC-related information. The controller generates a control signal for RS frame decoding with reference to at least one of SCCC block mode information, RS frame mode information, and user's input. The RS frame decoder configures at least one of a primary RS frame and a secondary RS frame using the mobile service data output from the block decoder in accordance with the control signal and performs error correction decoding for corresponding RS frame with reference to reliability information of each mobile service data byte within the configured RS frame.

5. 发明申请

WO2009028855A1 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM 审中-公开
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：WO2009028855A1
公开(公告)日：2009-03-05
申请号：PCT/KR2008/004979
申请日：2008-08-25
申请人： LG ELECTRONICS INC. , LEE, Chul Soo , SUH, Jong Yeul , CHOI, In Hwan , KWAK, Kook Yeon , KIM, Jin Woo , SONG, Jae Hyung , KIM, Jin Pil , SONG, Won Gyu , LEE, Hyoung Gon , KIM, Byoung Gill
发明人： LEE, Chul Soo , SUH, Jong Yeul , CHOI, In Hwan , KWAK, Kook Yeon , KIM, Jin Woo , SONG, Jae Hyung , KIM, Jin Pil , SONG, Won Gyu , LEE, Hyoung Gon , KIM, Byoung Gill
IPC分类号： H04N7/015
CPC分类号： H04W72/005 , H04J3/00 , H04L1/0047 , H04L1/0065 , H04L27/02 , H04L2001/0093 , H04N21/23614 , H04N21/2362 , H04N21/2381 , H04N21/2383 , H04N21/41407 , H04N21/4305 , H04N21/4345 , H04N21/4381 , H04N21/4382 , H04N21/462 , H04N21/6131 , H04W28/06
摘要： A digital broadcasting system and a data processing method are disclosed. The data processing method includes receiving a broadcast signal in which main service data and mobile service data are multiplexed, demodulating the broadcast signal to acquire fast-information-channel signaling information including reference time information for a system clock, and outputting demodulation time information of a specific position of a frame of the broadcast signal, decoding the fast-information-channel signaling information, and establishing the reference time information as the system clock at a demodulation time according to on the outputted demodulation time information and decoding the mobile service data according to the system clock.
摘要翻译：公开了数字广播系统和数据处理方法。数据处理方法包括接收主服务数据和移动业务数据被多路复用的广播信号，解调广播信号以获取包括系统时钟的基准时间信息的快速信息信道信令信息，并输出解调时间信息广播信号的帧的特定位置，解码快速信息信道信令信息，并根据输出的解调时间信息在解调时间建立基准时间信息作为系统时钟，并根据系统时钟。

6. 发明申请

WO2009008648A3 BROADCAST RECEIVER AND METHOD OF PROCESSING DATA 审中-公开
公开(公告)号：WO2009008648A3
公开(公告)日：2009-01-15
申请号：PCT/KR2008/003995
申请日：2008-07-07
申请人： LG ELECTRONICS INC. , KIM, Seung Man , CHO, Hyeon Cheol , CHOI, In Hwan , KWAK, Kook Yeon , KIM, Byoung Gill , CHO, Il Soo , KIM, Jin Woo , LEE, Hyoung Gon , PARK, Jong Seon , SONG, Won Gyu
发明人： KIM, Seung Man , CHO, Hyeon Cheol , CHOI, In Hwan , KWAK, Kook Yeon , KIM, Byoung Gill , CHO, Il Soo , KIM, Jin Woo , LEE, Hyoung Gon , PARK, Jong Seon , SONG, Won Gyu
IPC分类号： H04N7/015
摘要： A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a signal receiving unit, a position information module, and a navigation unit. The signal receiving unit receives broadcast signal multiplexed mobile broadcast service data including traffic information and main broadcast service data. The position information module searches and generates a current position information of the broadcast receiver. The navigation unit assigns a weight to each link of a route to a destination based on the current position information received and the traffic information included in the mobile broadcast service data and searches for a bypass route based on the weighted link, and then performs route guidance using at least one of current route and the bypass route.

7. 发明申请

WO2009005315A1 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM 审中-公开
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：WO2009005315A1
公开(公告)日：2009-01-08
申请号：PCT/KR2008/003931
申请日：2008-07-03
申请人： LG ELECTRONICS INC. , SUH, Jong Yeul , CHOI, In Hwan , HONG, Ho Taek , LEE, Chul Soo , LEE, Hyoung Gon , LEE, Joon Hui , SONG, Won Gyu , KIM, Jin Pil , SONG, Jae Hyung , KIM, Jin Woo , KWAK, Kook Yeon , KIM, Byoung Gill
发明人： SUH, Jong Yeul , CHOI, In Hwan , HONG, Ho Taek , LEE, Chul Soo , LEE, Hyoung Gon , LEE, Joon Hui , SONG, Won Gyu , KIM, Jin Pil , SONG, Jae Hyung , KIM, Jin Woo , KWAK, Kook Yeon , KIM, Byoung Gill
IPC分类号： H04N7/015
CPC分类号： H04N21/435 , H04H20/30 , H04H20/55 , H04H60/13 , H04L7/0029 , H04L7/04 , H04N5/14 , H04N21/235 , H04N21/2383 , H04N21/41407 , H04N21/4382 , H04N21/440263 , H04N21/64322
摘要： The present invention provides a method of processing data in digital broadcasting system. The method includes receiving a broadcast signal including mobile broadcast service data and main broadcast service data, wherein the mobile broadcast service data configures a data group, wherein the data group is divided into a plurality of regions, wherein N number of known data sequences are inserted in some regions among the plurality of regions, and wherein a transmission parameter is inserted between a first known data sequence and a second known data sequence, among the N number of known data sequences, detecting the transmission parameter from the mobile broadcast service data, controlling power based upon the detected transmission parameter, thereby receiving a data group including requested mobile broadcast service data, extracting video data from the mobile broadcast service data and decoding the extracted video data, the decoding step comprising performing overlap smoothing on the video data and performing loop filtering on the overlap-smoothed video data.
摘要翻译：本发明提供了一种在数字广播系统中处理数据的方法。该方法包括：接收包括移动广播服务数据和主广播业务数据的广播信号，其中移动广播服务数据配置数据组，其中数据组被分成多个区域，其中N个已知数据序列被插入在多个区域中的一些区域中，在N个已知数据序列中，在第一已知数据序列和第二已知数据序列之间插入传输参数，从移动广播服务数据检测传输参数，控制从而接收包括所请求的移动广播服务数据的数据组，从移动广播服务数据中提取视频数据并对所提取的视频数据进行解码，解码步骤包括对视频数据执行重叠平滑，并执行循环对重叠平滑的视频数据进行滤波。

8. 发明申请

WO2009005309A1 BROADCASTING RECEIVER AND BROADCAST SIGNAL PROCESSING METHOD 审中-公开
标题翻译：广播接收机和广播信号处理方法
公开(公告)号：WO2009005309A1
公开(公告)日：2009-01-08
申请号：PCT/KR2008/003916
申请日：2008-07-02
申请人： LG ELECTRONICS INC. , OH, Hyen O , CHOI, In Hwan , KWAK, Kook Yeon , LEE, Hyoung Gon , SONG, Won Gyu , KIM, Jin Woo , KIM, Byoung Gill
发明人： OH, Hyen O , CHOI, In Hwan , KWAK, Kook Yeon , LEE, Hyoung Gon , SONG, Won Gyu , KIM, Jin Woo , KIM, Byoung Gill
IPC分类号： H04N7/015
CPC分类号： H04L1/0041 , H03M13/09 , H03M13/15 , H03M13/1515 , H03M13/2707 , H03M13/271 , H03M13/2792 , H03M13/293 , H03M13/2936 , H03M13/2966 , H03M13/356 , H03M13/4146 , H03M13/6356 , H03M13/6561 , H04H40/18 , H04H60/11 , H04L1/0045 , H04L12/189
摘要： A broadcasting receiver and broadcast signal processing method are disclosed. Herein a receiver receives a broadcast signal including mobile service data and main service data, in which the mobile service data is able to construct a RS frame, and the RS frame includes at least one data packet of the mobile service data, a RS parity generated on the basis of the at least one data packet, a CRC checksum generated on the basis of the at least one data packet and the RS parity. A RS frame decoder performs a CRC decoding and a RS decoding on the RS frame, and corrects errors encountered in the mobile service data. And a decoder extracts audio data from an audio stream contained in the mobile service data, decodes the audio data on the basis of Huffman table information and area division information contained in the audio data, dequantizes the decoded audio data, and restoring an audio signal.
摘要翻译：公开了一种广播接收机和广播信号处理方法。这里，接收机接收包括移动业务数据和主业务数据的广播信号，移动业务数据能够构成RS帧，RS帧包括移动业务数据的至少一个数据分组，生成的RS奇偶校验基于所述至少一个数据分组，基于所述至少一个数据分组和所述RS奇偶校验生成CRC校验和。 RS帧解码器对RS帧执行CRC解码和RS解码，并且校正在移动业务数据中遇到的错误。并且解码器从包含在移动业务数据中的音频流中提取音频数据，根据霍夫曼表信息和包含在音频数据中的区域划分信息对音频数据进行解码，对解码的音频数据进行解量化，并恢复音频信号。

9. 发明申请

WO2009005304A1 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM 审中-公开
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：WO2009005304A1
公开(公告)日：2009-01-08
申请号：PCT/KR2008/003911
申请日：2008-07-02
申请人： LG ELECTRONICS INC. , SUH, Jong Yeul , CHOI, In Hwan , HONG, Ho Taek , LEE, Chul Soo , LEE, Hyoung Gon , LEE, Joon Hui , SONG, Won Gyu , KIM, Jin Pil , SONG, Jae Hyung , KIM, Jin Woo , KWAK, Kook Yeon , KIM, Byoung Gill
发明人： SUH, Jong Yeul , CHOI, In Hwan , HONG, Ho Taek , LEE, Chul Soo , LEE, Hyoung Gon , LEE, Joon Hui , SONG, Won Gyu , KIM, Jin Pil , SONG, Jae Hyung , KIM, Jin Woo , KWAK, Kook Yeon , KIM, Byoung Gill
IPC分类号： H04N7/015
CPC分类号： H04H20/30 , H04H20/57 , H04N21/234327 , H04N21/2383 , H04N21/41407 , H04N21/4382 , H04N21/631
摘要： The present invention provides a method of processing data in digital broadcasting system. The method includes receiving a broadcast signal including mobile broadcast service data and main broadcast service data, wherein the mobile broadcast service data configures a RS frame, and wherein the RS frame includes at least one data packet corresponding to the mobile broadcast service data, an RS parity generated based upon the at least one data packet, and a CRC checksum generated based upon the at least one data packet and the RS parity, performing CRC-decoding and RS-decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data, extracting video data from the mobile broadcast service data and decoding the extracted video data, wherein the video data includes data of a base layer and data of an enhanced layer and wherein the enhanced layer has a spatial resolution or an image quality different from that of the base layer.
摘要翻译：本发明提供了一种在数字广播系统中处理数据的方法。该方法包括接收包括移动广播业务数据和主广播业务数据的广播信号，其中，所述移动广播业务数据配置RS帧，其中所述RS帧包括与所述移动广播业务数据对应的至少一个数据分组，RS 基于所述至少一个数据分组产生的奇偶校验和基于所述至少一个数据分组和所述RS奇偶校验生成的CRC校验和，在所述RS帧上执行CRC解码和RS解码，从而校正在所述相应移动台广播服务数据，从移动广播服务数据中提取视频数据并对所提取的视频数据进行解码，其中视频数据包括基本层的数据和增强层的数据，并且其中增强层具有不同的空间分辨率或图像质量从基层的。

10. 发明申请

WO2009002118A1 DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD 审中-公开
标题翻译：数字广播系统和数据处理方法
公开(公告)号：WO2009002118A1
公开(公告)日：2008-12-31
申请号：PCT/KR2008/003712
申请日：2008-06-26
申请人： LG ELECTRONICS INC. , SONG, Jae Hyung , CHOI, In Hwan , HONG, Ho Taek , KWAK, Kook Yeon , KIM, Byoung Gill , SUH, Jong Yeul , KIM, Jin Pil , SONG, Won Gyu , LEE, Chul Soo , KIM, Jin Woo , LEE, Hyoung Gon , LEE, Joon Hui
发明人： SONG, Jae Hyung , CHOI, In Hwan , HONG, Ho Taek , KWAK, Kook Yeon , KIM, Byoung Gill , SUH, Jong Yeul , KIM, Jin Pil , SONG, Won Gyu , LEE, Chul Soo , KIM, Jin Woo , LEE, Hyoung Gon , LEE, Joon Hui
IPC分类号： H04N7/08 , H04N7/00
CPC分类号： H04N21/435 , H04N21/235 , H04N21/23614 , H04N21/41407 , H04N21/4181 , H04N21/4348 , H04N21/4349 , H04N21/43853 , H04N21/44209 , H04N21/4425 , H04N21/64315
摘要： The present invention is directed to a digital broadcast system and a data processing method. A broadcast signal in which mobile service data and main service data are multiplexed is transmitted and received. Then, in a broadcasting receiver, mobile service data identification information indicating whether the mobile service data of the broadcast signal provides an internet protocol (IP)based service is parse from the broadcast signal. And the mobile service data is outputted by using parsed mobile service data identification information.
摘要翻译：本发明涉及数字广播系统和数据处理方法。发送接收移动业务数据和主业务数据被复用的广播信号。然后，在广播接收机中，指示广播信号的移动业务数据是否提供基于因特网协议（IP）的服务的移动业务数据识别信息是从广播信号中解析出来的。并且通过使用解析的移动业务数据识别信息来输出移动业务数据。

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