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1. 发明申请

WO2009005280A1 DIGITAL BROADCASTING TRANSMITTER, RECEIVER AND METHODS FOR PROCESSING STREAM THEREOF 审中-公开
标题翻译：数字广播发射机，接收机及其流程处理方法
公开(公告)号：WO2009005280A1
公开(公告)日：2009-01-08
申请号：PCT/KR2008/003862
申请日：2008-06-30
申请人： SAMSUNG ELECTRONICS CO., LTD. , PARK, Chan-sub , JI, Kum-ran , CHANG, Yong-deok , JEONG, Hae-joo , YU, Jung-pil , KWON, Yong-sik
发明人： PARK, Chan-sub , JI, Kum-ran , CHANG, Yong-deok , JEONG, Hae-joo , YU, Jung-pil , KWON, Yong-sik
IPC分类号： H04N7/015 , H04N7/00
CPC分类号： H04L1/006 , H03M13/3994 , H03M13/41 , H04L1/0065 , H04L1/0079
摘要： A digital broadcasting transmitter is provided. The transmitter includes a known data inserting unit which inserts a known data to a stream, and a trellis encoding unit which encodes the stream sequentially using a plurality of trellis encoders, wherein the known data inserting unit inserts the known data to the specific location of the stream, so that the known data may be trellis encoded by at least one specific trellis encoder.
摘要翻译：提供数字广播发射机。发射机包括将已知数据插入流的已知数据插入单元，以及网格编码单元，其使用多个网格编码器顺序地编码流，其中已知数据插入单元将已知数据插入到流，使得已知数据可以由至少一个特定网格编码器进行网格编码。

2. 发明申请

WO2009005332A1 APPARATUS FOR PROCESSING STREAMS AND METHOD THEREOF 审中-公开
标题翻译：用于加工流程的装置及其方法
公开(公告)号：WO2009005332A1
公开(公告)日：2009-01-08
申请号：PCT/KR2008/003991
申请日：2008-07-07
申请人： SAMSUNG ELECTRONICS CO., LTD. , JI, Kum-ran , CHANG, Yong-deok , PARK, Chan-sub , YU, Jung-pil , JEONG, Hae-joo
发明人： JI, Kum-ran , CHANG, Yong-deok , PARK, Chan-sub , YU, Jung-pil , JEONG, Hae-joo
IPC分类号： H04N7/015
CPC分类号： H03M13/2936 , H03M13/2948 , H03M13/3776
摘要： An apparatus for processing streams is disclosed. The apparatus includes a trellis encoding unit which changes a part of streams with parities, a RS re-encoding unit which corrects at least one of parity part and data part of the streams, and generates new codewords to match the changed part of the streams, and a multiplexer which re-constructs the streams with the generated codewords. This enhances a reception quality of a broadcasting receiver.
摘要翻译：公开了一种用于处理流的装置。该装置包括用奇偶校验流改变一部分流的网格编码单元，对该流的奇偶校验部分和数据部分中的至少一个进行校正的RS重新编码单元，并且生成新的码字以匹配流的改变部分，以及用生成的码字重新构造流的多路复用器。这增强了广播接收机的接收质量。

3. 发明申请

WO2007145497A1 TRANSMISSION STREAM GENERATING DEVICE FOR GENERATING TRANSMISSION STREAM WHICH ADDITIONAL DATA IS STUFFED IN A PAYLOAD AREA OF A PACKET, DIGITAL BROADCAST TRANSMITTING/RECEIVING DEVICE FOR TRANSMITTING/RECEIVING THE TRANSMISSION STREAM, AND METHODS THEREOF 审中-公开
标题翻译：用于生成传输流的传输流生成装置，其中附加数据在用于发送/接收传输流的分组，数字广播发射/接收装置的PAYLOAD区域中被执行，以及方法T
公开(公告)号：WO2007145497A1
公开(公告)日：2007-12-21
申请号：PCT/KR2007/002953
申请日：2007-06-18
申请人： SAMSUNG ELECTRONICS CO., LTD. , YU, Jung-pil , JEONG, Hae-joo , PARK, Chan-sub , JI, Kum-ran
发明人： YU, Jung-pil , JEONG, Hae-joo , PARK, Chan-sub , JI, Kum-ran
IPC分类号： H04N7/08 , H04L12/56 , H04N7/12
CPC分类号： H04B1/16 , H03M13/235 , H04L1/0059 , H04L1/0066 , H04L2001/0093 , H04N19/44 , H04N21/2383 , H04N21/2662 , H04N21/4382
摘要： A transmission stream (TS) generating apparatus is provided. The apparatus includes an adaptor which receives general data and generates a stream having a plurality of packets, and which provides adaptive field in some of the plurality of packets, and an inserter which inserts additional data into all the payload areas of some of the plurality of packets that are not provided with the adaptive fields. Because additional data is transmitted, without requiring adaptive field header in certain packet, data transmission rate is increased.
摘要翻译：提供了一种传输流（TS）生成装置。所述设备包括适配器，其接收一般数据并产生具有多个分组的流，并且在多个分组的一些中提供自适应字段;以及插入器，其将附加数据插入到多个分组中的一些的有效载荷区域中没有提供自适应字段的数据包。由于附加数据被传送，在某些分组中不需要自适应字段头，因此数据传输速率增加。

4. 发明申请

WO2007145496A1 TRANSMISSION AND RECEPTION STREAM PROCESSING DEVICES FOR PROCESSING STREAM CODED WITH CODING RATE OF 1/3, AND METHODS THEREOF 审中-公开
标题翻译：用于处理编码速率为1/3的流的传输和接收流处理设备及其方法
公开(公告)号：WO2007145496A1
公开(公告)日：2007-12-21
申请号：PCT/KR2007/002952
申请日：2007-06-18
申请人： SAMSUNG ELECTRONICS CO., LTD. , YU, Jung-pil , JEONG, Hae-joo , PARK, Chan-sub , JI, Kum-ran
发明人： YU, Jung-pil , JEONG, Hae-joo , PARK, Chan-sub , JI, Kum-ran
IPC分类号： H04N7/24 , H03M7/30
CPC分类号： H04B1/16 , H03M13/235 , H04L1/0059 , H04L1/0066 , H04L2001/0093 , H04N19/44 , H04N21/2383 , H04N21/2662 , H04N21/4382
摘要： An apparatus for processing a transport stream is provided. The apparatus includes a detector to detect data bits from a stream, an encoder to encode the detected data bits and generate two encoding values for each data bit, and a stream constructor to construct a transport stream using the generated encoding values. Accordingly, it is possible to encode the data bits into a transport stream having a coding rate of 1/3.
摘要翻译：提供了一种处理传输流的设备。该装置包括用于从流中检测数据比特的检测器，对所检测的数据比特进行编码并为每个数据比特生成两个编码值的编码器，以及使用生成的编码值构建传输流的流构造器。因此，可以将数据比特编码为编码率为1/3的传输流。

5. 发明申请

WO2009014403A2 DEVICE FOR PROCESSING STREAMS AND METHOD THEREOF 审中-公开
标题翻译：用于处理流程的装置及其方法
公开(公告)号：WO2009014403A2
公开(公告)日：2009-01-29
申请号：PCT/KR2008/004374
申请日：2008-07-25
申请人： SAMSUNG ELECTRONICS CO., LTD. , PARK, Chan-sub , JEONG, Hae-joo , LEE, June-hee , KIM, Joon-soo , YU, Jung-pil , PARK, Eui-jun
发明人： PARK, Chan-sub , JEONG, Hae-joo , LEE, June-hee , KIM, Joon-soo , YU, Jung-pil , PARK, Eui-jun
IPC分类号： H04N7/015
CPC分类号： H03M13/2909 , H03M13/09 , H03M13/1515 , H03M13/2732 , H03M13/2906 , H03M13/6356
摘要： A device for processing streams is disclosed. The device includes a stream arranging unit which stacks and rearranges streams, and a dummy inserting unit which inserts a dummy into the rearranged streams. The device may further include a convolutional interleaver which interleaves the stream with a dummy or an RS encoder and a CRC encoder. This enhances the stability of digital broadcasting services.
摘要翻译：公开了一种用于处理流的设备。该装置包括堆叠和重新排列流的流布置单元，以及将虚拟物插入重新布置的流中的虚拟插入单元。该装置还可以包括卷积交织器，其与虚拟或RS编码器和CRC编码器交织流。这增强了数字广播业务的稳定性。

6. 发明申请

WO2015002480A1 TRANSMITTING APPARATUS, ENCODING METHOD THEREOF, RECEIVING APPARATUS, AND DECODING METHOD THEREOF 审中-公开
标题翻译：发送装置，其编码方法，接收装置及其解码方法
公开(公告)号：WO2015002480A1
公开(公告)日：2015-01-08
申请号：PCT/KR2014/005954
申请日：2014-07-03
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YU, Jung-pil , PARK, Joo-sung , KWON, Soon-chan , PARK, Sung-il , CHOI, Chang-hoon , HAN, Jung-il
IPC分类号： H03M13/00
CPC分类号： H03M13/1515 , H03M13/618 , H04L1/0057 , H04L1/0066
摘要： Apparatuses and methods for encoding, transmitting, receiving and decoding signal frames are provided. A transmitting apparatus includes: a frame encoder configured to perform Reed Solomon (RS) encoding on a plurality of frames in a vertical direction, wherein the frame encoder divides the plurality of frames into a plurality of groups, performs RS encoding for each group so that parties are added after the last frame of each group, and generates the RS-encoded frames. A receiver includes: a frame decoder configured to perform RS decoding on a plurality of received frames in a vertical direction, wherein the frame decoder divides the plurality of received frames into a plurality of groups, and performs RS decoding for each group to obtain information words without the parities.
摘要翻译：提供了用于编码，发送，接收和解码信号帧的装置和方法。发送装置包括：帧编码器，被配置为在垂直方向上对多个帧执行里德所罗门（RS）编码，其中，所述帧编码器将所述多个帧划分为多个组，对每个组执行RS编码，使得在每个组的最后一帧之后添加各方，并生成RS编码的帧。接收机包括：帧解码器，被配置为对垂直方向上的多个接收帧执行RS解码，其中，帧解码器将多个接收到的帧分成多个组，并且对每个组执行RS解码以获得信息字没有平价

7. 发明申请

WO2007091820A1 DIGITAL BROADCASTING RECEPTION APPARATUS AND ROBUST STREAM DECODING METHOD THEREOF 审中-公开
标题翻译：数字广播接收设备及其稳健流解码方法
公开(公告)号：WO2007091820A1
公开(公告)日：2007-08-16
申请号：PCT/KR2007/000634
申请日：2007-02-06
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Eui-jun , JEONG, Hae-joo , KIM, Joon-soo , YU, Jung-pil , KWON, Yong-sik , JI, Kum-ran , KIM, Jong-hun , JEONG, Jin-hee , CHANG, Yong-deok
IPC分类号： H04N7/24
CPC分类号： H04N21/2365 , H03M13/2936 , H03M13/2972 , H04L1/0041 , H04L1/0045 , H04L1/005 , H04L1/0054 , H04L1/0055 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/007 , H04L1/0071 , H04L2001/0093 , H04L2001/0098 , H04N21/23439 , H04N21/2383 , H04N21/2389 , H04N21/434 , H04N21/4347 , H04N21/4382 , H04N21/4385
摘要： A digital broadcasting reception apparatus and robust stream decoding method thereof. The digital broadcasting reception apparatus includes a robust decoder that decodes a robust stream of a dual transport stream where a normal stream and the robust stream are combined. The robust decoder includes a first decoder that trellis-decodes the robust stream; a robust deinterleaver that interleaves the trellis-decoded robust stream; a second decoder that convolution decodes the deinterleaved robust stream; a robust interleaver that interleaves the convolution-decoded robust stream; and a frame formatter that adds decoded data of the second decoder to a part that corresponds to a position of the robust stream of a frame where the normal stream and the robust stream are mixed. Accordingly, a receiver of a simple structure can be provided.
摘要翻译：数字广播接收装置及其鲁棒流解码方法。数字广播接收设备包括鲁棒解码器，该鲁棒解码器对普通流和鲁棒流组合的双重传输流的稳健流进行解码。鲁棒解码器包括对鲁棒流进行网格解码的第一解码器; 交织网格解码的鲁棒流的鲁棒去交织器; 第二解码器，其对解交织的鲁棒流进行卷积解码; 对卷积解码的鲁棒流进行交织的鲁棒交织器; 以及帧格式化器，其将第二解码器的解码数据添加到与正常流和鲁棒流混合的帧的鲁棒流的位置相对应的部分。因此，可以提供简单结构的接收器。

8. 发明申请

WO2007091809A1 DIGITAL BROADCASTING TRANSMISSION AND RECEPTION SYSTEM 审中-公开
标题翻译：数字广播传输和接收系统
公开(公告)号：WO2007091809A1
公开(公告)日：2007-08-16
申请号：PCT/KR2007/000613
申请日：2007-02-05
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Eui-jun , JEONG, Hae-joo , KIM, Joon-soo , YU, Jung-pil , KWON, Yong-sik , JEONG, Jin-hee , JI, Kum-ran , KIM, Jong-hun , CHANG, Yong-deok
IPC分类号： H04N7/24
CPC分类号： H04N21/2365 , H03M13/2936 , H03M13/2972 , H04L1/0041 , H04L1/0045 , H04L1/005 , H04L1/0054 , H04L1/0055 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/007 , H04L1/0071 , H04L2001/0093 , H04L2001/0098 , H04N21/23439 , H04N21/2383 , H04N21/2389 , H04N21/434 , H04N21/4347 , H04N21/4382 , H04N21/4385
摘要： A digital broadcasting transmission and reception system includes a digital broadcasting transmission apparatus and a digital broadcasting reception apparatus. The digital broadcasting transmission apparatus that includes a robust processor that codes a robust stream of a dual transport stream where a normal stream and the robust stream are combined. The robust processor includes a demultiplexer (DE-MUX) that separates the normal stream and the robust stream from the dual transport stream; a robust encoder that appends a parity to the separated robust stream; a robust interleaver that interleaves the robust stream having the appended parity; and a MUX that combines the interleaved robust stream and the separated normal stream. The digital broadcasting reception apparatus includes a robust decoder that decodes a robust stream of a dual transport stream where a normal stream and the robust stream are combined. The robust decoder includes a first decoder that trellis-decodes the robust stream; a robust deinterleaver that interleaves the trellis-decoded robust stream; a second decoder that convolution decodes the deinterleaved robust stream; a robust interleaver that interleaves the convolution-decoded robust stream; and a frame formatter that adds decoded data of the second decoder to a part that corresponds to a position of the robust stream of a frame where the normal stream and the robust stream are mixed. Accordingly, a receiver of a simple structure can be provided.
摘要翻译：数字广播发送和接收系统包括数字广播发送装置和数字广播接收装置。数字广播传输设备包括鲁棒处理器，其编码双传输流的鲁棒流，其中组合正常流和鲁棒流。鲁棒处理器包括从双传输流分离正常流和鲁棒流的解复用器（DE-MUX）; 一个鲁棒的编码器，将奇偶校验附加到分离的鲁棒流; 鲁棒交织器，其交织具有附加奇偶校验的鲁棒流; 以及组合交织的鲁棒流和分离的正常流的MUX。数字广播接收装置包括鲁棒解码器，其解码双传输流的鲁棒流，其中组合正常流和鲁棒流。鲁棒解码器包括对鲁棒流进行网格解码的第一解码器; 一个鲁棒的解交织器，用于交织网格解码的鲁棒流; 第二解码器，其卷积解码解交织的鲁棒流; 鲁棒的交织器，其交织卷积解码的鲁棒流; 以及帧格式化器，其将第二解码器的解码数据添加到与正常流和鲁棒流混合的帧的鲁棒流的位置相对应的部分。因此，可以提供简单结构的接收器。

9. 发明申请

WO2007046665A1 OUTER ENCODER AND OUTER ENCODING METHOD THEREOF 审中-公开
标题翻译：外部编码器及其编码方法
公开(公告)号：WO2007046665A1
公开(公告)日：2007-04-26
申请号：PCT/KR2006/004295
申请日：2006-10-20
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YU, Jung-pil , PARK, Eui-jun , KWON, Yong-sik , CHANG, Yong-deok , JEONG, Hae-joo , KIM, Joon-soo , JEONG, Jin-hee , JI, Kum-ran , KIM, Jong-hun
IPC分类号： H04N7/12
CPC分类号： H04N21/4382 , H03M13/2903 , H03M13/2957 , H03M13/356 , H03M13/6538 , H04L1/0041 , H04L1/0043 , H04L1/0059 , H04L1/0065 , H04L1/0067 , H04L1/007 , H04L1/0083 , H04N21/234327 , H04N21/2383 , H04N21/631
摘要： An outer encoder includes a bit detector that receives a turbo stream provided with a parity insertion region and that detects data bits from the turbo stream, an encoder that convolution-encodes the detected data bits, and a bit inserter that inserts an encoded value outputted from the encoder into the parity insertion region in the turbo stream. The encoder includes a first register; a second register, in which when a bit value is stored in the first register, a stored value pre-stored in the first register is shifted and stored; a third register, in which when a bit value is stored in the second register, a stored value pre-stored in the second register is shifted and stored; a first adder adding the input bit value, the stored value pre-stored in the first register, and the stored value pre-stored in the third register, and storing the resultant value of addition in the first register, if a specified bit is inputted; and a second adder adding the input bit value, the stored value pre-stored in the first register, and the stored value pre-stored in the second register to output the resultant value of addition. Accordingly, only the turbo stream in the dual transport stream is robustly processed.
摘要翻译：外部编码器包括：位检测器，其接收设置有奇偶校验插入区域并且从turbo流检测数据位的turbo流;对所检测到的数据位进行卷积编码的编码器;以及插入从编码器进入turbo流中的奇偶校验插入区域。编码器包括第一寄存器; 第二寄存器，其中当位值存储在第一寄存器中时，预先存储在第一寄存器中的存储值被移位并存储; 第三寄存器，其中当位值存储在第二寄存器中时，预存储在第二寄存器中的存储值被移位并存储; 如果输入了指定的位，第一加法器将预先存储在第一寄存器中的存储值和预先存储在第三寄存器中的存储值相加，并将加法结果存储在第一寄存器中， ; 以及第二加法器，将输入比特值，预先存储在第一寄存器中的存储值和预先存储在第二寄存器中的存储值相加，以输出所得到的加法值。因此，只有双传输流中的turbo流被鲁棒地处理。

10. 发明申请

WO2007114600A1 DIGITAL BROADCASTING TRANSMISSION APPARATUS AND INSERTING METHOD OF INFORMATION FOR RECEIVER DEMODULATION THEREOF 审中-公开
标题翻译：数字广播传输装置及其接收方解密信息的插入方法
公开(公告)号：WO2007114600A1
公开(公告)日：2007-10-11
申请号：PCT/KR2007/001567
申请日：2007-03-30
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： JI, Kum-ran , KWON, Yong-sik , KIM, Joon-soo , YU, Jung-pil
IPC分类号： H04N7/015 , H04N7/00
CPC分类号： H03M13/2957 , H04H60/07 , H04N21/235 , H04N21/435
摘要： A digital broadcasting transmission apparatus and an inserting method of information for receiver demodulation thereof. The digital broadcasting transmission apparatus includes: a turbo coder performing turbo coding on a transport stream (TS) a field sync signal generator inserting information for receiver demodulation into a reserved area of a field sync signal; and a multiplexer adding the field sync signal into which the information for receiver demodulation has been inserted and a segment sync signal to the turbo coded TS to form a data frame. Accordingly, a reception apparatus can precisely determine the information for receiver demodulation and thus provides an improved reception performance.
摘要翻译：数字广播发送装置及其接收机解调信息的插入方法。数字广播发送装置包括：turbo编码器，对传输流（TS）进行turbo编码，场同步信号发生器将用于接收机解调的信息插入到场同步信号的保留区域中; 以及多路复用器，其中已经插入了用于接收机解调的信息的场同步信号，并将段同步信号加到turbo编码的TS上以形成数据帧。因此，接收装置可以精确地确定用于接收机解调的信息，从而提供改进的接收性能。

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