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1. 发明授权

EP4218141B1 CODEWORD BIT INTERLEAVING SCHEME FOR MULTILAYER TRANSMISSIONS IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：EP4218141B1
公开(公告)日：2024-06-19
申请号：EP20797704.2
申请日：2020-10-23
IPC分类号： H03M13/13 , H03M13/25 , H03M13/27 , H03M13/35 , H04B7/0413
CPC分类号： H03M13/2707 , H04B7/0413 , H03M13/13 , H03M13/251 , H03M13/356

2. 发明公开

EP3255819A1 REDUCING TIMING UNCERTAINTY 审中-公开
标题翻译：减少时序不确定性
公开(公告)号：EP3255819A1
公开(公告)日：2017-12-13
申请号：EP16173500.6
申请日：2016-06-08
申请人： Nokia Solutions and Networks Oy
发明人： Liang, Zheng , Tirkkonen, Markku Antero , Hyyrylainen, Pasi Petteri
IPC分类号： H04J3/06 , H04L7/00 , H04L7/02
CPC分类号： H03M13/251 , H03M2201/4216 , H03M2201/422 , H04B1/38 , H04J3/0647 , H04L7/005 , H04L7/02
摘要： Solution for reducing timing uncertainty is provided. The solution comprises means (402) for receiving data in a first clock domain; means (402) for selecting in the first clock domain a data unit to be a frame starting point and transmitting the information on the selection to a frame counter in a second clock domain (408); means (410) for performing to the data in a coding/decoding unit coding or decoding, the coding/decoding unit comprising several clock domains; means (408) for obtaining at the output of the coding/decoding unit the position of the selected frame starting point; and means (408) for determining timing of the correct frame starting point of the coded/decoded data utilising the obtained position of the selected frame starting point and the information in the frame counter.
摘要翻译：提供了减少定时不确定性的解决方案该解决方案包括用于在第一时钟域中接收数据的装置（402）用于在所述第一时钟域中选择作为帧起始点的数据单元并且将关于所述选择的所述信息发送到第二时钟域中的帧计数器的装置（408）; 用于在编码/解码单元编码或解码中对所述数据执行的装置（410），所述编码/解码单元包括若干时钟域; 用于在编码/解码单元的输出处获得所选帧开始点的位置的装置（408）以及用于利用所获得的所选帧开始点的位置和所述帧计数器中的信息来确定编码/解码数据的正确帧起始点的定时的装置（408）。

3. 发明公开

EP2541927A4 BROADCASTING SIGNAL TRANSMISSION DEVICE, BROADCASTING SIGNAL RECEPTION DEVICE, AND METHOD FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL USING SAME 有权转让
标题翻译： VORRICHTUNG ZUR SENDUNG VON RUNDFUNKSIGNALEN，VORTHHTUNG ZUM EMPFANG VON RUNDFUNKSIGNALEN SOWIE VERFAHREN ZUM SENDEN UND EMPFANGEN VON RUNDFUNKSIGNALEN DAMIT
公开(公告)号：EP2541927A4
公开(公告)日：2017-06-21
申请号：EP11747693
申请日：2011-02-23
申请人： LG ELECTRONICS INC
发明人： KO WOO SUK , MOON SANG CHUL , HONG HO TAEK
IPC分类号： H04L5/00 , H03M13/09 , H03M13/25 , H04H60/11 , H04L27/26
CPC分类号： H04N21/4343 , H03M13/09 , H03M13/251 , H03M13/2796 , H04B7/0413 , H04H60/11 , H04L1/0041 , H04L1/0047 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L27/2613 , H04L27/2647 , H04N19/66 , H04N21/2362 , H04N21/262 , H04N21/42676 , H04N21/431 , H04N21/4345 , H04N21/4382 , H04N21/440227 , H04N21/64322 , H04N21/84
摘要： Disclosed is a broadcasting signal transmission device, a broadcasting signal reception device, and a method for transmitting/receiving a broadcasting signal using same. The method for receiving the broadcasting signal comprises the following steps: receiving the broadcasting signal, which includes a transmission frame, wherein the transmission frame includes a plurality of PLPs, which transmit components that constitute a broadcasting service, first signaling information and second signaling information, which include the signaling information of the plurality of PLPs, a first preamble signal, which has been signaled with a preamble format, and a second preamble signal, which has been signaled with pilot pattern information, wherein one of the plurality of PLPs is a base PLP, which includes a program number that corresponds to the broadcasting service and program map table information, which has been signaled with identifying information for each of the PLPs; demodulating the broadcasting signal based on the first and the second preamble signals; FEC decoding the demodulated broadcasting signal; and identifying a PLP group that includes the plurality of PLP from the FEC decoded broadcasting signal based on the first and the second signaling information, decoding at least one PLP of the identified PLP group, and providing the broadcasting service.
摘要翻译：公开了一种广播信号发送装置，广播信号接收装置以及使用该广播信号发送装置发送/接收广播信号的方法。接收广播信号的方法包括以下步骤：接收包括传输帧的广播信号，其中传输帧包括多个PLP，其传输构成广播服务的组件，第一信令信息和第二信令信息，其包括所述多个PLP的信令信息，已经用前导码格式用信号通知的第一前导码信号以及已经用导频模式信息用信号通知的第二前导码信号，其中，所述多个PLP中的一个是基站 PLP，其包括与广播服务和节目映射表信息相对应的节目编号，已经用每个PLP的标识信息用信号通知节目编号; 基于第一和第二前导信号解调广播信号; 对解调的广播信号进行FEC解码; 以及基于第一和第二信令信息从FEC解码的广播信号中识别包括多个PLP的PLP组，解码所识别的PLP组的至少一个PLP并提供广播服务。

4. 发明公开

EP3160070A1 MULTI-STAGE ENCODING DEVICE, METHOD FOR IMPLEMENTING MULTI-STAGE ENCODING DEVICE AND STORAGE MEDIUM 有权
标题翻译：多级加密设备，实现方法多级编码装置和储存的装置
公开(公告)号：EP3160070A1
公开(公告)日：2017-04-26
申请号：EP14896157.6
申请日：2014-09-05
申请人： Sanechips Technology Co., Ltd.
发明人： ZHANG, Bingfeng , SHI, Lei
IPC分类号： H04L1/00
CPC分类号： H04L1/00 , H03M13/1102 , H03M13/1515 , H03M13/23 , H03M13/25 , H03M13/251 , H03M13/255 , H03M13/256 , H03M13/29 , H03M13/2945 , H03M13/2957 , H03M13/35
摘要： A multi-stage encoding device includes a first and second encoder, an input end of the first encoder is connected to a data input end, an output end of the first encoder is connected to a constellation mapper via an output selection switch, and the output end of the first encoder is connected to a first input end of an input selection switch, a second input end of the input selection switch is connected to the data input end and an output end of the input selection switch is connected to an input end of the second encoder; an output end of the second encoder is connected to the constellation mapper, and an on/off state of the output selection switch enables the input selection switch to switch on different input ends. Also disclosed is a multi-stage encoding device and method for implementing the two multi-stage encoding devices, and a computer storage medium.
摘要翻译：一种多级编码装置包括在所述第一编码器的输入端的第一和第二编码器连接到数据输入端给第一编码器的输出端经由输出选择开关连接到星座映射器，和输出所述第一编码器的一端连接到输入选择开关的第一输入端，输入选择开关的第二输入端连接到数据输入端和输入选择开关的输出端处的输入端连接到第二编码器; 在第二编码器的输出端被连接到星座映射器，和输出选择开关的接通/断开状态启用输入选择开关，以在不同的输入端切换。游离缺失所以盘是多级编码装置以及用于实现所述两个多级编码装置的方法，以及一种计算机存储介质中。

5. 发明授权

EP2541912B1 BROADCASTING SIGNAL TRANSMITTER AND BROADCASTING SIGNAL TRANSMISSION METHOD 有权
标题翻译：广播信号站和无线电信号结束进程
公开(公告)号：EP2541912B1
公开(公告)日：2016-11-02
申请号：EP11747645.7
申请日：2011-02-23
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul , HONG, Ho Taek
IPC分类号： H04L1/00 , H04L27/26 , H03M13/25 , H04H20/72 , H04L1/06 , H04L25/03 , H04L27/00 , H04L27/34 , H03M13/09
CPC分类号： H04H20/72 , H03M13/09 , H03M13/251 , H04L1/0048 , H04L1/0057 , H04L1/0071 , H04L1/0643 , H04L27/0012 , H04L27/2613 , H04L27/2614 , H04L27/345 , H04L2025/0342

6. 发明公开

EP3031139A1 OPTIMIZED CODE TABLE SIGNALING 审中-公开
标题翻译： OPTIMIERTE CODETABELLEN-SIGNALISIERUNG
公开(公告)号：EP3031139A1
公开(公告)日：2016-06-15
申请号：EP14750383.3
申请日：2014-06-27
申请人： Optcts Inc.
发明人： CONWAY, Bruce
IPC分类号： H03M13/25
CPC分类号： H03M7/3082 , H03M7/42 , H03M7/6052 , H03M13/00 , H03M13/11 , H03M13/25 , H03M13/251 , H03M13/353 , H03M13/611 , H04L1/0009 , H04L1/0041 , H04L1/0042 , H04L1/0043 , H04L1/006 , H04L1/0061 , H04L1/0075 , H04L9/00 , H04L25/4915 , H04L27/3416
摘要： In various embodiments, a system comprising a network interface, a processor, and a non-transient memory medium operatively coupled to the processor is disclosed. The memory medium is configured to store a plurality of instructions configured to program the processor to receive a digital bit stream, transform the digital bit stream to an encoded digital bit stream. The encoded digital bit stream comprises at least one of a gateway channel, a composite channel, or a data channel, and any combination thereof, and provides the encoded digital bit stream to the network interface for transmission. A non-transitory computer-readable memory medium and a computer-implemented method also are disclosed.
摘要翻译：在各种实施例中，公开了一种利用优化代码表信令优化数据传输的计算机实现的方法。在一个实施例中，计算机实现的方法包括由处理器接收数字比特流，并且由处理器将数字比特流转换为编码的数字比特流。编码的数字比特流包括网关信道，复合信道或数据信道中的至少一个及其任何组合。计算机实现的方法还包括由处理器将经编码的数字比特流提供给传输系统进行传输。

7. 发明公开

EP3011695A1 METHOD AND SYSTEM FOR MODULATING DATA FOR OPTICAL COMMUNICATION 有权
标题翻译：用于调制光通信数据的方法和系统
公开(公告)号：EP3011695A1
公开(公告)日：2016-04-27
申请号：EP14739248.4
申请日：2014-06-12
申请人： Mitsubishi Electric Corporation
发明人： AKINO, Toshiaki , KNIAZEV, Andrei , MILLAR, David, S.
IPC分类号： H04L1/00 , H03M13/15 , H04B10/50
CPC分类号： H04L1/0042 , H03M13/1102 , H03M13/1505 , H03M13/1515 , H03M13/152 , H03M13/251 , H03M13/2906 , H03M13/2966 , H03M13/6325 , H04B10/50 , H04B10/516 , H04B10/5561 , H04L1/0041 , H04L1/005 , H04L1/0057 , H04L1/0065
摘要： A method modulates data for optical communication by first encoding the data using a forward error correction (FEC) encoder to produce encoded data, which are encoded using a block encoder to produce block encoded data such that Hamming distances between code words that represent the block encoded data are increased. The block encoded data are mapped to produce mapped data such that Euclidian distances between the constellation points are increased. Then, the mapped data are modulated in a transmitter to a modulated signal for an optical channel.
摘要翻译：一种方法通过首先使用前向纠错（FEC）编码器对数据进行编码以产生编码数据来调制用于光通信的数据，编码数据使用块编码器进行编码以产生块编码数据，使得表示编码块的码字之间的汉明距离数据增加。块编码数据被映射以产生映射数据，使得星座点之间的欧氏距离增加。然后，将映射的数据在发射机中调制为光信道的调制信号。

8. 发明公开

EP2862085A4 ERASURE CODING AND REPLICATION IN STORAGE CLUSTERS 审中-公开
标题翻译： LÖSCHCODIERUNG在SPEICHERCLUSTERN中的修改
公开(公告)号：EP2862085A4
公开(公告)日：2016-03-09
申请号：EP13805176
申请日：2013-06-04
申请人： CARINGO INC
发明人： BAKER DON , CARPENTIER PAUL R M , KLAGER ANDREW , PIERCE AARON , RING JONATHAN , TURPIN RUSSELL , YOAKLEY DAVID
IPC分类号： H03M13/05 , G06F3/06 , G06F11/10 , G06F11/14 , H03M13/35 , H03M13/37
CPC分类号： G06F11/1076 , G06F3/0605 , G06F3/0619 , G06F3/0632 , G06F3/064 , G06F3/065 , G06F3/0667 , G06F3/067 , G06F3/0683 , G06F11/10 , G06F11/14 , H03M13/05 , H03M13/25 , H03M13/251 , H03M13/2707 , H03M13/353 , H03M13/356 , H03M13/373 , H03M13/3761 , H04L67/1095 , H04L67/1097
摘要： A cluster receives a request to store an object using replication or erasure coding. The cluster writes the object using erasure coding. A manifest is written that includes an indication of erasure coding and a unique identifier for each segment. The cluster returns a unique identifier of the manifest. The cluster receives a request from a client that includes a unique identifier. The cluster determines whether the object has been stored using replication or erasure coding. If using erasure coding, the method reads a manifest. The method identifies segments within the cluster using unique segment identifiers of the manifest. Using these unique segment identifiers, the method reconstructs the object. A persistent storage area of another disk is scanned to find a unique identifier of a failed disk. If using erasure coding, a missing segment previously stored on the disk is identified. The method locates other segments. Missing segments are regenerated.
摘要翻译：集群使用复制或擦除编码接收存储对象的请求。集群使用擦除编码写入对象。写入清单，其包括擦除编码的指示和每个段的唯一标识符。集群返回清单的唯一标识符。集群从包含唯一标识符的客户端接收请求。集群确定对象是否已使用复制或擦除编码进行存储。如果使用擦除编码，则该方法读取清单。该方法使用清单的唯一段标识符来识别群集中的段。使用这些唯一的段标识符，该方法重建对象。扫描另一个磁盘的持久存储区域以查找故障磁盘的唯一标识符。如果使用擦除编码，则识别先前存储在磁盘上的丢失的段。该方法定位其他段。缺少段重新生成。

9. 发明授权

EP2197135B1 Apparatus and method for transmitting and receiving a signal using time-interleaving 有权
标题翻译：装置和方法，用于通过时间交织的装置发送和接收信号
公开(公告)号：EP2197135B1
公开(公告)日：2013-07-31
申请号：EP09161834.8
申请日：2009-06-03
申请人： LG Electronics, Inc.
发明人： Ko, Woo Suk , Park, Jeong Hwan , Moon, Sang Chul
IPC分类号： H04L1/00 , H04L5/00 , H03M13/27
CPC分类号： H04L5/0053 , H03M13/09 , H03M13/1165 , H03M13/15 , H03M13/152 , H03M13/251 , H03M13/255 , H03M13/2721 , H03M13/2906 , H03M13/356 , H03M13/618 , H03M13/6356 , H03M13/6362 , H04L1/0057 , H04L1/0065 , H04L1/0071 , H04L1/0072 , H04L5/0007 , H04L2001/0093

10. 发明授权

EP2016678B1 ERROR DETECTING CODE FOR MULTI-CHARACTER, MULTI-LANE, MULTI-LEVEL PHYSICAL TRANSMISSION 失效
标题翻译：检错码FOR-TRACK和多字符多级的物理传输
公开(公告)号：EP2016678B1
公开(公告)日：2013-07-24
申请号：EP07761703.3
申请日：2007-05-01
申请人： Cisco Technology, Inc.
发明人： WAKERLY, John F. , DESANTI, Claudio
IPC分类号： H03M13/09 , H03M13/19 , H03M13/25 , H04L1/00 , H04L1/16 , H04L25/14 , H04L25/49
CPC分类号： H03M13/251 , H03M13/09 , H03M13/19 , H04L1/0061 , H04L25/4919

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