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1. 发明申请

WO2012152589A1 ENCODER AND ENCODING METHOD PROVIDING INCREMENTAL REDUNCANCY 审中-公开
标题翻译：编码和编码方法提供增量重新定义
公开(公告)号：WO2012152589A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/057582
申请日：2012-04-25
申请人： SONY CORPORATION , SONY DEUTSCHLAND GMBH , LOGHIN, Nabil , STADELMEIER, Lothar , ZOELLNER, Jan
发明人： LOGHIN, Nabil , STADELMEIER, Lothar , ZOELLNER, Jan
IPC分类号： H03M13/37 , H03M13/63 , H03M13/11
CPC分类号： H03M13/1102 , H03M13/036 , H03M13/1165 , H03M13/3761 , H03M13/618 , H03M13/6306
摘要： The present invention relates to an encoder for error correction code encoding input data words (D) into codewords (Z1, Z2), comprising an encoder input (1451) for receiving input data words (D) each comprising a first number K ldpc of information symbols, an encoding means (1452) for encoding an input data word (D) into a codeword (Zl, Z2, Z3, Z4) such that a codeword comprises a basic codeword portion (B) including a data portion (D) and a basic parity portion (Pb) of a second number N ldpc - K ldpc of basic parity symbols, and an auxiliary codeword portion (A) including an auxiliary parity portion (Pa) of a third number M IR of auxiliary parity symbols, and an encoder output (1454) for outputting said codewords (Z1, Z2).
摘要翻译：本发明涉及用于将输入数据字（D）编码成码字（Z1，Z2）的纠错码的编码器，包括用于接收输入数据字（D）的编码器输入（1451），每个包括信息符号的第一数量Kldpc ，用于将输入数据字（D）编码成码字（Z1，Z2，Z3，Z4）的编码装置（1452），使得码字包括包括数据部分（D）和基本数据部分（D）的基本码字部分（B）基本奇偶校验符号的第二数量Nldpc-Kldpc的奇偶校验部分（Pb）和包括辅助奇偶校验符号的第三数量MIR的辅助奇偶校验部分（Pa）的辅助码字部分（A）和编码器输出（1454）用于输出所述码字（Z1，Z2）。

2. 发明申请

WO2011098427A3 MAPPING APPARATUS AND METHOD FOR TRANSMISSION OF DATA IN A MULTI-CARRIER BROADCAST SYSTEM 审中-公开
标题翻译：多媒体广播系统中数据传输的映射设备和方法
公开(公告)号：WO2011098427A3
公开(公告)日：2012-10-04
申请号：PCT/EP2011051756
申请日：2011-02-07
申请人： SONY CORP , SONY DEUTSCHLAND GMBH , STADELMEIER LOTHAR , ROBERT JOERG , ATUNGSIRI SAMUEL ASANGBENG , LOGHIN NABIL
发明人： STADELMEIER LOTHAR , ROBERT JOERG , ATUNGSIRI SAMUEL ASANGBENG , LOGHIN NABIL
IPC分类号： H04L27/26 , H04N21/2389
CPC分类号： H04L5/0044 , H04H20/33 , H04H60/07 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L5/0096 , H04L27/2602 , H04L27/262 , H04L45/24 , H04N19/30 , H04N21/2389 , H04N21/64315
摘要： The present invention relates to an apparatus and a corresponding method for mapping payload data of mapping input data streams (S1, S2,..., Sn) onto a mapping output data stream (Q) having a channel bandwidth for transmission in a multi- carrier broadcast system. In an embodiment first and second frame forming means are provided, wherein the first frame forming means (14) are adapted for forming first frames (F1) having a first frame structure and wherein the second frame forming means (16) are provided for forming second frames (F2) having a second frame structure. Preferably, in a second frame structure the data blocks of a particular mapping input data stream are spread in time and frequency over various data symbols and various data segments of the second frames to provide a high robustness against disturbances. The payload portion (50) of the second frame is preferably segmented into various data segments enabling the use of a narrow-band receiver, even if both the first and second frames cover the same total channel bandwidth.
摘要翻译：本发明涉及一种用于将映射输入数据流（S1，S2，...，Sn）的有效载荷数据映射到具有用于在多路复用器中传输的信道带宽的映射输出数据流（Q）的装置和相应方法，载波广播系统。在一个实施例中，提供了第一和第二框架形成装置，其中第一框架形成装置（14）适于形成具有第一框架结构的第一框架（F1），并且其中第二框架形成装置（16）被设置用于形成第二框架帧（F2）具有第二帧结构。优选地，在第二帧结构中，特定映射输入数据流的数据块在时间和频率上通过各种数据符号和第二帧的各种数据段进行扩展，以提供抵抗干扰的高鲁棒性。优选地，第二帧的有效载荷部分（50）被分段成能够使用窄带接收机的各种数据段，即使第一帧和第二帧都覆盖相同的总信道带宽。

3. 发明申请

WO2012152589A9 ENCODER AND ENCODING METHOD PROVIDING INCREMENTAL REDUNDANCY 审中-公开
公开(公告)号：WO2012152589A9
公开(公告)日：2012-11-15
申请号：PCT/EP2012/057582
申请日：2012-04-25
申请人： SONY CORPORATION , SONY DEUTSCHLAND GMBH , LOGHIN, Nabil , STADELMEIER, Lothar , ZOELLNER, Jan
发明人： LOGHIN, Nabil , STADELMEIER, Lothar , ZOELLNER, Jan
IPC分类号： H03M13/37 , H03M13/63 , H03M13/11
摘要： The present invention relates to an encoder for error correction code encoding input data words (D) into codewords (Z1, Z2), comprising an encoder input (1451) for receiving input data words (D) each comprising a first number K ldpc of information symbols, an encoding means (1452) for encoding an input data word (D) into a codeword (Zl, Z2, Z3, Z4) such that a codeword comprises a basic codeword portion (B) including a data portion (D) and a basic parity portion (Pb) of a second number N ldpc - K ldpc of basic parity symbols, and an auxiliary codeword portion (A) including an auxiliary parity portion (Pa) of a third number M IR of auxiliary parity symbols, and an encoder output (1454) for outputting said codewords (Z1, Z2).

4. 发明申请

WO2012136445A1 SIGNALING DATA TRANSMISSION TRANSMITTING SPLIT SIGNALING DATA 审中-公开
标题翻译：信号数据传输分发信令数据
公开(公告)号：WO2012136445A1
公开(公告)日：2012-10-11
申请号：PCT/EP2012/054233
申请日：2012-03-12
申请人： SONY CORPORATION , SONY DEUTSCHLAND GMBH , ZOELLNER, Jan , LOGHIN, Nabil Sven , STADELMEIER, Lothar , ROBERT, Joerg
发明人： ZOELLNER, Jan , LOGHIN, Nabil Sven , STADELMEIER, Lothar , ROBERT, Joerg
IPC分类号： H04L1/00
CPC分类号： H04L27/2649 , H04L1/0023 , H04L1/0028 , H04L1/0038 , H04L1/0091 , H04L1/02 , H04L27/261
摘要： The present invention relates to a receiving apparatus for receiving signals in a transmis- sion system, said signals being transmitted on the basis of a frame structure, the frames of said frame structure comprising signaling data and payload data, said receiving apparatus comprising a receiver (20) configured to receive a transmission signal, a frame demapper (22) configured to demap signaling data blocks and payload data patterns from the frames of said frame structure of said received transmission signal, wherein a signaling data block is assumed to comprise a number of data corresponding to the number of a signaling data pattern, wherein said signaling data patterns are split into n signaling data portions, n being a positive integer, which n signaling portions are mapped onto n or less frames, and a demodulation decoder (23) configured to separately demodulate and decode said signaling data blocks and payload data patterns to obtain signaling data and payload data,wherein said demodulation decoder (23) comprises a signaling data demodulation decoder (24) configured to demodulate and decode said signaling data blocks by determining the number n from said signaling blocks by performing a correlation of the data included in one or more signaling data blocks with the correlation sequence, by which the signaling data have been correlated before transmission, and decoding n signaling portions included in the signaling blocks from which n has been determined.
摘要翻译：本发明涉及一种用于在传输系统中接收信号的接收设备，所述信号是基于帧结构发送的，所述帧结构的帧包括信令数据和有效载荷数据，所述接收设备包括接收机（ 20）被配置为接收传输信号，帧解映射器（22）被配置为从所述接收到的传输信号的所述帧结构的帧中映射信令数据块和有效载荷数据模式，其中信令数据块被假设为包括多个对应于信令数据模式的数量的数据，其中所述信令数据模式被分成n个信令数据部分，n是正整数，n个信令部分被映射到n个或更少的帧上，以及解调解码器（23）被配置分别对所述信令数据块和有效载荷数据模式进行解调和解码以获得信令数据和有效载荷数据，其中，调制解码器（23）包括信令数据解调解码器（24），其被配置为通过从包括在一个或多个信令数据块中的数据与相关性相关来确定来自所述信令块的数量n来对所述信令数据块进行解调和解码在传输之前信令数据已经被相关联的序列，以及解码包括在已经从其确定了n的信令块中的n个信令部分。

5. 发明申请

WO2012136444A1 APPARATUS AND METHOD FOR TRANSMITTING STATIC SIGNALING DATA IN A BROADCAST SYSTEM 审中-公开
标题翻译：用于在广播系统中发送静态信令数据的装置和方法
公开(公告)号：WO2012136444A1
公开(公告)日：2012-10-11
申请号：PCT/EP2012/054232
申请日：2012-03-12
申请人： SONY CORPORATION , SONY DEUTSCHLAND GMBH , ZOELLNER, Jan , LOGHIN, Nabil Sven , STADELMEIER, Lothar , ROBERT, Joerg
发明人： ZOELLNER, Jan , LOGHIN, Nabil Sven , STADELMEIER, Lothar , ROBERT, Joerg
IPC分类号： H04L1/00
CPC分类号： H04L1/08 , H04L1/0041 , H04L1/0058 , H04L27/2627 , H04L27/362
摘要： The present invention relates to a transmitting apparatus for transmitting signals in a transmission system on the basis of a frame structure, the frames of said frame structure comprising signaling data and payload data. To achieve a higher efficiency and increased robustness, a transmitting apparatus is proposed comprising a modulation encoder (10) configured to separately modulate and encode said signaling data into signaling data patterns and said payload data into payload data patterns, a frame builder (13) configured to map the signaling data patterns and payload data patterns onto the frames of said frame structure of a transmission signal, wherein said signaling data patterns are split into n signaling data portions, n being a positive integer, which n signaling portions are mapped onto n or less frames, and a transmitter (15) configured to transmit said time domain transmission signal. The modulation encoder (10) comprises a signaling data modulation encoder (11) configured to modulate and encode said signaling data by encoding said signaling data according to a predetermined code, performing a correlation of the encoded signaling data with a correlation sequence, modulating said correlated signaling data into signaling data patterns, and outputting said signaling patterns.
摘要翻译：本发明涉及一种基于帧结构在传输系统中发送信号的发送装置，所述帧结构的帧包括信令数据和有效载荷数据。为了实现更高的效率和更高的鲁棒性，提出了一种发送装置，其包括：调制编码器（10），被配置为将所述信令数据单独地调制和编码为信令数据模式，并将所述有效载荷数据分解为有效载荷数据模式;帧构建器（13）将信令数据模式和有效载荷数据模式映射到传输信号的所述帧结构的帧上，其中所述信令数据模式被分成n个信令数据部分，n是正整数，n个信令部分被映射到n或较少的帧，以及被配置为发送所述时域传输信号的发射机（15）。调制编码器（10）包括信令数据调制编码器（11），配置为通过根据预定码对所述信令数据进行编码来对所述信令数据进行编码和编码，执行编码的信令数据与相关序列的相关性，将信号发送到信令数据模式，并输出所述信令模式。

6. 发明申请

WO2012076320A1 TRANSMISSION APPARATUS AND METHOD USING PRE-DISTORTION 审中-公开
标题翻译：传输装置和使用预失真的方法
公开(公告)号：WO2012076320A1
公开(公告)日：2012-06-14
申请号：PCT/EP2011/070554
申请日：2011-11-21
申请人： SONY CORPORATION , SONY DEUTSCHLAND GMBH , ROBERT, Joerg , LOGHIN, Nabil Sven , STADELMEIER, Lothar , ZOELLNER, Jan
发明人： ROBERT, Joerg , LOGHIN, Nabil Sven , STADELMEIER, Lothar , ZOELLNER, Jan
IPC分类号： H04L25/03
CPC分类号： H04L25/03006 , H04B1/0475 , H04L25/03343 , H04L27/2626 , H04L27/2628 , H04L27/2647 , H04L27/265 , H04L2025/03414
摘要： The present invention relates to a transmission apparatus and a corresponding transmission method for transmitting data within a multi-carrier transmission system comprising two or more transmission apparatuses that are configured to transmit the same data. To avoid destructive interferences a transmission apparatus (10) is proposed comprising a signal input (30) configured to receive multi-carrier signals (S(k)) carrying data to be transmitted, a distortion unit (32) configured to distort said multi-carrier signals (S(k)) by use of a distortion function (P(k)) including a phase parameter for differently modulating the phase of said multi-carrier signals (S(k)), wherein said distortion function (P(k)) is different from distortion functions used by other transmission apparatuses, whose coverage areas overlap with the coverage area of the present transmission apparatus, by using a phase parameter that is different from the phase parameter used by said other transmission apparatuses, and a transmission unit (34) configured to transmit said distorted multi-carrier signals as transmission signal (Tx(k)).
摘要翻译：本发明涉及一种在多载波传输系统内发送数据的发送装置和相应的发送方法，该多载波传输系统包括被配置为发送相同数据的两个或多个发送装置。为了避免破坏性干扰，提出了一种发送装置（10），包括被配置为接收承载要发送的数据的多载波信号（S（k））的信号输入（30），失真单元（32）使用包括用于不同地调制所述多载波信号（S（k））的相位的相位参数的失真函数（P（k））的载波信号（S（k）），其中所述失真函数））不同于其覆盖区域与本发送装置的覆盖区域重叠的其他发送装置使用的失真函数，通过使用与所述其他发送装置使用的相位参数不同的相位参数，以及发送单元（34），被配置为发送所述失真的多载波信号作为发送信号（Tx（k））。

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