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11. 发明申请

WO2009008649A3 DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD 审中-公开
公开(公告)号：WO2009008649A3
公开(公告)日：2009-03-05
申请号：PCT/KR2008003996
申请日：2008-07-07
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： H04N7/015
CPC分类号： H04H20/30 , H04H20/55 , H04H20/57 , H04H60/73
摘要： A digital broadcast system having storing resistance to errors generated during the transmission of mobile service data, and a data processing method are disclosed. The digital broadcast system additionally encodes mobile service data. As a result, the mobile service data has strong resistance to a channel variation and noise, and at the same time the system can quickly cope with the channel variation.

12. 发明申请

WO2009005331A3 BROADCAST RECEIVER AND METHOD OF PROCESSING DATA 审中-公开
标题翻译：广播接收机和处理数据的方法
公开(公告)号：WO2009005331A3
公开(公告)日：2009-02-26
申请号：PCT/KR2008003978
申请日：2008-07-04
申请人： LG ELECTRONICS INC , CHO IL SOO , CHO HYEON CHEOL , PARK JONG SUN , CHOI IN HWAN , LEE HYOUNG GON , SONG WON GYU , KIM SEUNG MAN , KIM JIN WOO , KWAK KOOK YEON , KIM BYOUNG GILL
发明人： CHO IL SOO , CHO HYEON CHEOL , PARK JONG SUN , CHOI IN HWAN , LEE HYOUNG GON , SONG WON GYU , KIM SEUNG MAN , KIM JIN WOO , KWAK KOOK YEON , KIM BYOUNG GILL
IPC分类号： H04N19/89
CPC分类号： H04N21/2146 , H04N19/44 , H04N19/89 , H04N21/235 , H04N21/2362 , H04N21/2383 , H04N21/41407 , H04N21/4345 , H04N21/435 , H04N21/4382 , H04N21/6581
摘要： A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a receiving unit, a RS frame decoder, a decoding unit, and an output unit. The receiving unit receives a broadcast signal multiplexed mobile broadcast service data including a first information associated with safety/security and main broadcast service data. The RS frame decoder performs CRC-decoding and RS-decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The decoding unit extracts the first information from the error-corrected mobile broadcast service data, thereby decoding the extracted data with at least one of an audio decoder, a video decoder, and a data decoder. The output unit outputs the first information decoded by the decoder in a form of at least one of a text, a voice message, and an image.
摘要翻译：公开了一种广播接收机和处理数据的方法。广播接收机包括接收单元，RS帧解码器，解码单元和输出单元。接收单元接收广播信号复用移动广播业务数据，该广播信号复用移动广播业务数据包括与安全/安全性和主广播业务数据相关的第一信息。 RS帧解码器对RS帧执行CRC解码和RS解码，从而校正在相应的移动广播服务数据中发生的错误。解码单元从错误更正的移动广播服务数据中提取第一信息，由此利用音频解码器，视频解码器和数据解码器中的至少一个解码所提取的数据。输出单元以文本，语音消息和图像中的至少一个的形式输出由解码器解码的第一信息。

13. 发明申请

WO2009005308A3 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：WO2009005308A3
公开(公告)日：2009-02-26
申请号：PCT/KR2008003915
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： H04N7/24
CPC分类号： H03M13/2792 , H03M13/2906 , H04H20/71 , H04L1/0041 , H04L1/0071 , H04N19/42 , H04N19/44 , H04N19/89 , H04N21/2365 , H04N21/4347 , H04N21/4382
摘要： A broadcasting receiver and broadcast signal processing method are disclosed. 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 data group, the data group is divided into several areas, N number of known data streams are inserted into some areas from among the several areas, and a transmission parameter is inserted between a first known data stream and a second known data stream from among the N number of known data streams. A transmission parameter detector detectes the transmission parameter. A block decoder performs block-unit symbol-decoding of the mobile service data contained in the received broadcast signal on the basis of the detected transmission parameter. And a decoder extracts audio data and additional information from the symbol-decoded mobile service data, dequantizing the audio data, converts the dequantized audio data into a time-domain signal for each block according to a length of a block indicated by an identifier contained in the additional information, and restores 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。接收机接收包括移动业务数据和主业务数据在内的广播信号，移动业务数据能够构成数据组，将数据组划分为若干区，将N个已知数据流插入到并且在N个已知数据流中的第一已知数据流和第二已知数据流之间插入传输参数。传输参数检测器检测传输参数。块解码器基于检测到的传输参数对包含在接收到的广播信号中的移动业务数据执行块单元符号解码。并且解码器从符号解码的移动业务数据中提取音频数据和附加信息，对音频数据进行去量化，根据包含在其中的标识符指示的块的长度，将去量化的音频数据转换为每个块的时域信号附加信息，并恢复音频信号。

14. 发明申请

WO2010024651A2 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：WO2010024651A2
公开(公告)日：2010-03-04
申请号：PCT/KR2009004920
申请日：2009-09-01
申请人： LG ELECTRONICS INC , CHOI IN HWAN , KIM BYOUNG GILL , SONG WON GYU , KIM JIN WOO , LEE HYOUNG GON , KWAK KOOK YEON
发明人： CHOI IN HWAN , KIM BYOUNG GILL , SONG WON GYU , KIM JIN WOO , LEE HYOUNG GON , KWAK KOOK YEON
CPC分类号： H04L25/0232 , H03M13/09 , H03M13/15 , H03M13/1515 , H03M13/23 , H03M13/2707 , H03M13/2721 , H03M13/2909 , H03M13/293 , H03M13/2933 , H03M13/2936 , H03M13/2966 , H03M13/356 , H04L1/0041 , H04L1/005 , H04L1/0057 , H04L1/0066 , H04L1/0071 , H04L1/0072 , H04L1/0075 , H04L1/0082 , H04L25/0226
摘要： A receiving system and a method of processing broadcast signal. The receiving system includes a signal receiving unit, an equalizer, a turbo decoder, a demultiplexer, first and second error correctors, and a block interleaver. The signal receiving unit receives a broadcast signal, the broadcast signal comprising a data group, which includes mobile service data, a plurality of known data sequences, and signaling data, and demodulating the received broadcast signal. The equalizer channel-equalizes the data group using at least one of the plurality of known data sequences. The turbo decoder turbo-decodes the signaling data contained in the channel-equalized data group. The demultiplexer distinguishes transmission parameter channel (TPC) data and fast information channel (FIC) data from the turbo-decoded signaling data. The first error corrector corrects an error in the TPC data. The block deinterleaver block-deinterleaves the FIC data. The second error corrector corrects an error in the block-deinterleaved FIC data.
摘要翻译：接收系统和处理广播信号的方法。接收系统包括信号接收单元，均衡器，turbo解码器，解复用器，第一和第二纠错器以及块交织器。信号接收单元接收广播信号，广播信号包括数据组，包括移动业务数据，多个已知数据序列和信令数据，以及解调所接收的广播信号。均衡器信道 - 使用多个已知数据序列中的至少一个来均衡数据组。 turbo解码器对包含在信道均衡数据组中的信令数据进行turbo解码。解复用器区分来自turbo解码信令数据的传输参数信道（TPC）数据和快速信息信道（FIC）数据。第一个错误校正器纠正TPC数据中的错误。块解交织器阻塞 - 解交织FIC数据。第二个纠错器纠正块解交织的FIC数据中的错误。

15. 发明申请

WO2009038408A3 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：WO2009038408A3
公开(公告)日：2009-07-02
申请号：PCT/KR2008005589
申请日：2008-09-20
申请人： LG ELECTRONICS INC , CHOI IN HWAN , KWAK KOOK YEON , KIM BYOUNG GILL , KIM JIN WOO , LEE HYOUNG GON , SONG WON GYU
发明人： CHOI IN HWAN , KWAK KOOK YEON , KIM BYOUNG GILL , KIM JIN WOO , LEE HYOUNG GON , SONG WON GYU
IPC分类号： H04N7/015 , H04N7/00
CPC分类号： H03M13/2792 , H04H20/30 , H04H20/55 , H04H20/57 , H04L1/0071 , H04L5/0053 , H04L12/18 , H04L27/00
摘要： A receiving system and data processing method therein are disclosed, by which mobile service data is received and processed. The present invention includes a demodulator receiving a broadcast signal including mobile service data and main service data, the demodulator converting the received broadcast signal to a baseband signal, the mobile service data configuring a data group, the data group including a plurality of know data sequences, a known data detector detecting a location of at least one of the known data sequence within the data group, the known data detector outputting detected known data location information, an equalizer channel-equalizing the demodulated mobile service data using the detected known data location information, and a signaling decoder reconstructing transmission parameter channel (TPC) data and fast information channel (FIC) data received by being included in a signaling information area allocated between a first known data sequence and a second known data sequence among a plurality of the known data sequences.
摘要翻译：公开了一种接收系统及其数据处理方法，通过该方法接收并处理移动业务数据。本发明包括接收包括移动业务数据和主业务数据的广播信号的解调器，解调器将接收到的广播信号转换为基带信号，移动业务数据配置数据组，数据组包括多个已知数据序列已知数据检测器，用于检测数据组内已知数据序列中的至少一个的位置，已知数据检测器输出检测到的已知数据位置信息;均衡器，使用检测到的已知数据位置信息对经解调的移动业务数据进行通道均衡，以及信令解码器，其通过被包括在分配在多个已知数据中的第一已知数据序列和第二已知数据序列之间的信令信息区域中来重建传输参数信道（TPC）数据和快速信息信道（FIC）数据序列。

16. 发明申请

WO2009005326A3 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA 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：WO2009005326A3
公开(公告)日：2009-02-26
申请号：PCT/KR2008003970
申请日：2008-07-04
申请人： LG ELECTRONICS INC , CHOI IN HWAN , KWAK KOOK YEON , KIM BYOUNG GILL , KIM JIN WOO , LEE HYOUNG GON , SONG WON GYU
发明人： CHOI IN HWAN , KWAK KOOK YEON , KIM BYOUNG GILL , KIM JIN WOO , LEE HYOUNG GON , SONG WON GYU
IPC分类号： H04N7/015
CPC分类号： H04L1/0042 , G06F11/10 , H03M13/2792 , H04H20/30 , H04H20/57 , H04H40/27 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/006 , H04L1/0065 , H04L1/007 , H04L12/189 , H04L25/0202 , H04L27/066 , H04L63/08 , H04L2025/03382 , H04N21/23608 , H04N21/2365 , H04N21/2383 , H04N21/2385 , H04N21/41407 , H04N21/4347 , H04N21/4381 , H04N21/4382 , H04N21/44008 , H04N21/6433
摘要： A digital receiving system, and a method of processing data are disclosed. The digital receiving system includes a receiving unit, a known sequence detector, and a channel equalizer. The receiving unit receives a broadcast signal including mobile service data and main service data. The known sequence detector detects known data linearly inserted in a data group. The channel equalizer performs channel-equalizing on the received mobile service data using the detected known data.
摘要翻译：公开了数字接收系统和处理数据的方法。数字接收系统包括接收单元，已知序列检测器和信道均衡器。接收单元接收包括移动业务数据和主业务数据的广播信号。已知的序列检测器检测线性插入到数据组中的已知数据。信道均衡器使用检测到的已知数据对所接收的移动业务数据执行信道均衡。

17. 发明申请

WO2009008648A2 BROADCAST RECEIVER AND METHOD OF PROCESSING DATA 审中-公开
标题翻译：广播接收机和数据处理方法
公开(公告)号：WO2009008648A2
公开(公告)日：2009-01-15
申请号：PCT/KR2008003995
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
CPC分类号： H04H40/27 , G08G1/092 , H04H20/55 , H04H60/51 , H04H2201/60
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.
摘要翻译：公开了广播接收机和处理数据的方法。广播接收机包括信号接收单元，位置信息模块和导航单元。信号接收单元接收包括交通信息和主广播业务数据的广播信号复用移动广播业务数据。位置信息模块搜索并产生广播接收机的当前位置信息。导航单元根据接收到的当前位置信息和包含在移动广播服务数据中的交通信息，根据加权链路，向目的地的路线分配权重并搜索旁路路径，然后进行路线指导使用当前路由和旁路路由中的至少一个。

18. 发明申请

WO2011099780A2 IMAGE DISPLAY METHOD AND APPARATUS 审中-公开
标题翻译：图像显示方法和装置
公开(公告)号：WO2011099780A2
公开(公告)日：2011-08-18
申请号：PCT/KR2011000880
申请日：2011-02-10
申请人： LG ELECTRONICS INC , KWAK KOOK YEON , KIM KWAN SUK , SUH JONG YEUL
发明人： KWAK KOOK YEON , KIM KWAN SUK , SUH JONG YEUL
IPC分类号： H04N13/00 , G02B27/22
CPC分类号： H04N13/0438 , G02B27/2264 , H04N13/0497 , H04N2013/0461 , H04N2013/0463
摘要： An image display apparatus according to an embodiment of the present invention comprises: an IR emitter controller for recognizing a pair of 3D glasses connected to the image display apparatus; a video multiplexer for receiving a plurality of displayed video data using a plurality of pairs of 3D glasses, setting a frame rate for the plurality of video data to assign a frame period thereto, and multiplexing the plurality of video data according to the frame period assigned at the set frame rate, when the plurality of pairs of 3D glasses is connected to the image display apparatus; and a display unit for frame-sequentially displaying the multiplexed video data.
摘要翻译：根据本发明的实施例的图像显示装置包括：IR发射器控制器，用于识别连接到图像显示装置的一对3D眼镜; 用于使用多对3D眼镜接收多个显示的视频数据的视频多路复用器，为所述多个视频数据设置帧率以分配帧周期，并根据所分配的帧周期对所述多个视频数据进行多路复用当所述多个3D眼镜对被连接到所述图像显示装置时，以设定的帧速率; 以及用于帧顺序地显示多路复用的视频数据的显示单元。

19. 发明申请

WO2011129566A2 METHOD AND APPARATUS FOR DISPLAYING IMAGES 审中-公开
标题翻译：用于显示图像的方法和装置
公开(公告)号：WO2011129566A2
公开(公告)日：2011-10-20
申请号：PCT/KR2011002534
申请日：2011-04-11
申请人： LG ELECTRONICS INC , JUN JUNG SIG , KWAK KOOK YEON
发明人： JUN JUNG SIG , KWAK KOOK YEON
IPC分类号： H04N13/00 , G02B27/22
CPC分类号： H04N13/0438 , G02B27/2264 , H04N13/0429 , H04N13/0452 , H04N13/0497
摘要： The present description discloses a method and apparatus for displaying images. An image display method according to one embodiment of the present invention comprises the following steps: generating, from an inputted source, 3D image data to be outputted; taking, as an input, first information on whether or not there are a plurality of viewers, and, in the event there are a plurality of viewers, on the number of viewers, and second information on the viewing mode of each viewer based on the first information; generating individual sync information for the generated 3D image data in response to the viewing mode of each viewer in accordance with the inputted first information and second information; and outputting the generated 3D image data via a screen, and transmitting the generated sync information to the 3D eyeglasses of each viewer. In addition, an image display method according to another embodiment of the present invention comprises the following steps: generating, from an inputted source, 3D image data to be outputted and first sync information; outputting the generated 3D image data via a screen, and transmitting the generated first sync information to each viewer; generating second sync information on the basis of the generated first sync information in accordance with a received viewing mode switch request; and transmitting the generated second sync information to the 3D glasses of the corresponding viewer.
摘要翻译：本说明书公开了一种用于显示图像的方法和装置。根据本发明的一个实施例的图像显示方法包括以下步骤：从输入源生成要输出的3D图像数据; 将作为输入的第一信息关于是否存在多个观看者，以及在观看者数量上存在多个观众的情况下，以及关于每个观看者的观看模式的第二信息，基于第一信息; 响应于每个观看者的观看模式，根据输入的第一信息和第二信息，生成所生成的3D图像数据的单独同步信息; 以及经由屏幕输出生成的3D图像数据，并将生成的同步信息发送到每个观看者的3D眼镜。此外，根据本发明的另一实施例的图像显示方法包括以下步骤：从输入源生成要输出的3D图像数据和第一同步信息; 经由屏幕输出生成的3D图像数据，并将生成的第一同步信息发送给每个观看者; 根据接收到的观看模式切换请求，根据生成的第一同步信息产生第二同步信息; 以及将生成的第二同步信息发送到相应观看者的3D眼镜。

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