公开(公告)号：USRE33462E

公开(公告)日：1990-11-27

申请号：US379627

申请日：1989-07-13

申请人： Tadao Suzuki ,  Yoichiro Sako ,  Shunsuke Furukawa ,  Tsuneo Furuya ,  Constant P. M. J. Baggen

发明人： Tadao Suzuki ,  Yoichiro Sako ,  Shunsuke Furukawa ,  Tsuneo Furuya ,  Constant P. M. J. Baggen

IPC分类号： H03M13/21 ,  G06F11/10 ,  G11B20/18 ,  G11B27/30 ,  H03M13/00 ,  H03M13/27 ,  H03M13/29 ,  H03M13/35 ,  H04N5/92

CPC分类号： H03M13/2703 ,  G11B20/1809 ,  G11B27/3063 ,  H03M13/29 ,  H03M13/2921 ,  H03M13/35 ,  H04N5/9208 ,  G11B2020/10592 ,  G11B2220/2545

摘要： Information is transmitted by a digital audio transmission line, which may include recording and play back from a digital audio disc, that includes information other than conventional two channel audio signals and error correction of the data transmitted in either direction between a user and a medium is provided. Information integrity is maintained by a first and second cross-interleave Reed-Solomon code (CIRC), in which a third Reed-Solomon code is overlaid on the CIRC code, whereby a sector is built from users words and protected by a quasi-product code, and then an encoded sector is divided into groups, which are group-wise presented to the CIRC encoder.

公开(公告)号：US4998252A

公开(公告)日：1991-03-05

申请号：US82331

申请日：1987-08-06

申请人： Tadao Suzuki ,  Yoichiro Sako ,  Shunsuke Furukawa ,  Tsuneo Furuya ,  Constant P. M. J. Baggen

发明人： Tadao Suzuki ,  Yoichiro Sako ,  Shunsuke Furukawa ,  Tsuneo Furuya ,  Constant P. M. J. Baggen

IPC分类号： G11B20/18

CPC分类号： G11B20/1809

摘要： Information is transmitted by a digital audio transmission line, which may include recording and playback from a digital audio disc, that includes information other than conventional two-channel audio signals and in which error correction of the data transmitted in either direction between a user and a medium is provided. Information integrity is maintained by a first and second cross-interleave Reed-Solomon code (CIRC), in which a third Reed-Solomon code is overlaid on the CIRC code, whereby a sector is built from user words and protected by a quasi-product code, and then an encoded sector is divided into groups, which are group-wise presented to the CIRC encoder.

摘要翻译： 信息由数字音频传输线传输，数字音频传输线可以包括来自数字音频盘的记录和重放，其包括除常规双声道音频信号之外的信息，并且其中在用户和用户之间沿任一方向发送的数据的错误校正 介质。 信息完整性由第一和第二交叉交织里德 - 所罗门码（CIRC）维持，其中第三里德 - 所罗门码重叠在CIRC码上，由此扇区由用户字构建并被准产品保护 代码，然后将编码的扇区分成组，其被分组呈现给CIRC编码器。

公开(公告)号：US4680764A

公开(公告)日：1987-07-14

申请号：US714892

申请日：1985-03-22

申请人： Tadao Suzuki ,  Yoichiro Sako ,  Shunske Furukawa ,  Tsuneo Furuya ,  Constant P. M. J. Baggen

发明人： Tadao Suzuki ,  Yoichiro Sako ,  Shunske Furukawa ,  Tsuneo Furuya ,  Constant P. M. J. Baggen

IPC分类号： H03M13/21 ,  G06F11/10 ,  G11B20/18 ,  G11B27/30 ,  H03M13/00 ,  H03M13/27 ,  H03M13/29 ,  H03M13/35 ,  H04N5/92

CPC分类号： H03M13/2703 ,  G11B20/1809 ,  G11B27/3063 ,  H03M13/29 ,  H03M13/2921 ,  H03M13/35 ,  H04N5/9208 ,  G11B2020/10592 ,  G11B2220/2545

摘要： Information is transmitted by a digital audio transmission line, which may include recording and play back from a digital audio disc, that includes information other than conventional two channel audio signals and error correction of the data transmitted in either direction between a user and a medium is provided. Information integrity is maintained by a first and second cross-interleave Reed-Solomon code (CIRC), in which a third Reed-Solomon code is overlaid on the CIRC code, whereby a sector is built from users words and protected by a quasi-product code, and then an encoded sector is divided into groups, which are group-wise presented to the CIRC encoder.

摘要翻译： 信息由数字音频传输线传输，数字音频传输线可以包括从数字音频盘的记录和回放，其包括除传统的双声道音频信号之外的信息，以及在用户和介质之间的任一方向上发送的数据的错误校正 提供。 信息完整性由第一和第二交叉交织里德 - 所罗门码（CIRC）维持，其中第三里德 - 所罗门码重叠在CIRC码上，由此扇区由用户字构建并被准产品保护 代码，然后将编码的扇区分成组，其被分组呈现给CIRC编码器。

公开(公告)号：US06460158B1

公开(公告)日：2002-10-01

申请号：US09316996

申请日：1999-05-24

申请人： Constant P. M. J. Baggen

发明人： Constant P. M. J. Baggen

IPC分类号： H03M1300

CPC分类号： H04L1/0014 ,  H03M13/05 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/0057 ,  H04L1/0072 ,  H04L1/0075 ,  H04L1/0079

摘要： A transmission system comprising a transmitter comprising at least a first channel encoder for encoding source symbols into coded symbols and for setting at least one coding property thereof, and a further channel encoder for encoding the at least one coding property of the at least first channel encoder; and a receiver comprising at least a first channel decoder for deriving reconstructed source symbols from the coded symbols received from the transmitter and a further channel decoder for obtaining the at least one coding property by decoding the encoded coding property; wherein the receiver is capable of setting the at least one coding property of the at least first channel decoder according to the at least one coding property and the transmitter is capable of transmitting the encoded coding property to the receiver over a transmission channel.

摘要翻译： 一种传输系统，包括：发射机，至少包括第一信道编码器，用于将源符号编码成编码符号并用于设置其至少一个编码特性;以及另一信道编码器，用于对所述至少第一信道编码器的至少一个编码特性进行编码 ; 以及接收机，包括至少第一信道解码器，用于从从所述发射机接收的所述编码符号中导出重构的源符号;以及另一信道解码器，用于通过解码所述编码编码特性来获得所述至少一个编码特性; 其中所述接收机能够根据所述至少一个编码特性来设置所述至少第一信道解码器的所述至少一个编码特性，并且所述发射机能够通过传输信道将所述经编码的编码特性发送到所述接收机。

公开(公告)号：US5483529A

公开(公告)日：1996-01-09

申请号：US190978

申请日：1994-02-03

申请人： Constant P. M. J. Baggen ,  Arie G. C. Koppelaar

发明人： Constant P. M. J. Baggen ,  Arie G. C. Koppelaar

IPC分类号： H04B1/10 ,  H04B7/005 ,  H04J11/00 ,  H04L27/26 ,  H04N5/44 ,  H04N7/08 ,  H04N7/081 ,  H04B1/74

CPC分类号： H04L27/2653

摘要： Receiver for receiving a transmission signal comprising N frequency multiplexed data modulated carriers, having a good compromise between insensitivity to multipath reception and receiver complexity, and which may enable a reduction in transmission bandwidth and transmitter power. In such a receiver, modulation signals of the carriers are supplied by a frequency multiplex demodulator to a symbol detection device via an equalizer device. The equalizer device compensates distortion in the modulation signals supplied thereto, such that the symbol detection device may detect the transmitted data with reduced error probability. When the transmission signal reaches the receiver with different delay times, this distortion is mainly a kind of cross-talk between the modulation of adjacent carriers. Therefore substantial compensation is achieved by combining the modulation signal of a carder with signals representative of the data of the adjacent carriers. In the receiver, these signals may be obtained from the multiplex signal path between the frequency multiplex demodulator output and the output of the symbol detection device.

摘要翻译： 用于接收包括N个频率复用数据调制载波的传输信号的接收机，在对多路径接收的不敏感性和接收机复杂度之间具有良好的折中，并且可以实现传输带宽和发射机功率的降低。 在这种接收机中，载波的调制信号由频率复用解调器通过均衡器装置提供给符号检测装置。 均衡器装置补偿提供给其的调制信号中的失真，使得符号检测装置可以以较低的误差概率检测发送的数据。 当传输信号到达具有不同延迟时间的接收机时，该失真主要是相邻载波的调制之间的一种串扰。 因此，通过将梳理器的调制信号与表示相邻载波的数据的信号组合来实现大量的补偿。 在接收机中，可以从频率复用解调器输出和符号检测装置的输出之间的多路复用信号路径获得这些信号。

公开(公告)号：US5323236A

公开(公告)日：1994-06-21

申请号：US15192

申请日：1993-02-10

申请人： Johannes I. J. Tichelaar ,  Constant P. M. J. Baggen

发明人： Johannes I. J. Tichelaar ,  Constant P. M. J. Baggen

IPC分类号： H04N7/015 ,  H04N7/00 ,  H04N7/08 ,  H04N7/081 ,  H04N11/16

CPC分类号： H04N11/167 ,  H04N7/007

摘要： An extended television signal comprises control data for controlling an extended television decoder. The control data comprise first information bits (NB) for conveying information which need not be very reliably decodable immediately upon switching between broadcast channels or when their contents have changed. Each first information bit (NB) is channel-encoded by means of a first DC-free channel code into first channel bits each having a first duration (2 Tc). The control data further comprise second information bits (LB) for conveying information which must be very reliably decodable immediately upon switching between broadcast channels or when their contents have changed. Each second information bit (LB) is channel-encoded by means of a second DC-free channel code into second channel bits which each have a second duration (10 Tc) exceeding the first duration (2 Tc).

摘要翻译： 扩展电视信号包括用于控制扩展电视解码器的控制数据。 控制数据包括用于传送信息的第一信息位（NB），其不需要在广播频道之间切换或当其内容改变时立即非常可靠地解码。 每个第一信息位（NB）通过第一无DC信道码进行信道编码分成具有第一持续时间（2Tc）的第一信道位。 控制数据还包括用于传送信息的第二信息比特（LB），该信息必须在广播频道之间切换或当其内容改变时立即非常可靠地解码。 每个第二信息位（LB）通过第二无DC信道码被信道编码成第二通道位，每个通道位具有超过第一持续时间（2 Tc）的第二持续时间（10 Tc）。

公开(公告)号：US4606026A

公开(公告)日：1986-08-12

申请号：US573522

申请日：1984-01-24

申请人： Constant P. M. J. Baggen

发明人： Constant P. M. J. Baggen

IPC分类号： G11B20/18 ,  H04L1/00 ,  G06F11/10

CPC分类号： H04L1/08 ,  G11B20/1809 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/0071

摘要： A description is given of an error-correcting method for the transmission of word-wise organized data and devices for performing the method. The data words are group-wise received and some redundant words (114) of an error-detecting code are added to each group so that a first number of words is obtained, which is applied to a further encoder in two versions (118,121) having the same data content; these versions, however, are separated from one another in time over a given distance. Subsequently, a first series of check words of a first error-correcting code is added to a first group of words. The group of words and the associated check words are interleaved among as many second numbers of words. Subsequently, a second series of check words of a second error-correcting code is added to every second number of words. When the words are received from the medium, first the correction is performed by means of the two error-correcting codes and subsequently the two versions of the first numbers of words are combined again (95). The error-detecting code can thus make an optimum choice between the two versions. When use is made of a medium in the form of a disc which can be optically scanned, the entire information is applied thereto twice, an offset amounting to a fixed number of tracks being used betwen the first and the second time.

摘要翻译： 给出了用于传送单词有组织数据的错误校正方法和用于执行该方法的装置的描述。 数据字被分组接收，并且将一个检错码的一些冗余字（114）添加到每个组，使得获得第一数量的字，其被应用于具有两个版本（118,121）的另一个编码器 相同的数据内容; 然而，这些版本在给定距离上在时间上彼此分离。 随后，将第一纠错码的第一系列检查词添加到第一组字。 单词组和相关联的检查字在多个第二数量的字之间交错。 随后，将第二纠错码的第二系列检查词添加到每第二个字数。 当从介质接收到这些字时，首先通过两个纠错码执行校正，随后再次组合第一个字数的两个版本（95）。 因此，错误检测码可以在两个版本之间做出最佳选择。 当使用可以被光学扫描的盘形式的介质时，将整个信息施加到两次，在第一次和第二次之间使用与固定数量的轨道的偏移量。

公开(公告)号：US07756166B2

公开(公告)日：2010-07-13

申请号：US11535639

申请日：2006-09-27

申请人： Constant P. M. J. Baggen ,  Arie G. C. Koppelaar ,  Ewa B. Heckstra

发明人： Constant P. M. J. Baggen ,  Arie G. C. Koppelaar ,  Ewa B. Heckstra

IPC分类号： H04J3/12

CPC分类号： H04L1/007 ,  H03M13/09 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/353 ,  H03M13/6362 ,  H04L1/0009 ,  H04L1/0014 ,  H04L1/0025 ,  H04L1/0039 ,  H04L1/0041 ,  H04L1/0072 ,  H04L1/0075

摘要： In a transmission system with a transmitter coupled to a receiver a main signal encoded according to a coding property is transmitted together with an auxiliary signal (AUX).In order to transmit the auxiliary signal without needing additional space in the transmission frame, the auxiliary signal is transmitted by changing the coding property according to a predetermined sequence. This is done by means of the sequencer. In the receiver, the decoding of the predetermined sequence is performed by a decoder.

摘要翻译： 在具有耦合到接收机的发射机的传输系统中，根据编码特性编码的主信号与辅助信号（AUX）一起发送。 为了在传输帧中不需要额外的空间来发送辅助信号，通过根据预定的顺序改变编码特性来发送辅助信号。 这是通过序列器完成的。 在接收机中，解码器执行预定序列的解码。

公开(公告)号：US06643817B2

公开(公告)日：2003-11-04

申请号：US10200983

申请日：2002-07-22

申请人： Constant P. M. J. Baggen

发明人： Constant P. M. J. Baggen

IPC分类号： H03M1300

CPC分类号： H04L1/0014 ,  H03M13/05 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/0057 ,  H04L1/0072 ,  H04L1/0075 ,  H04L1/0079

摘要： A transmission system comprising a transmitter comprising at least a first channel encoder for encoding source symbols into coded symbols and for setting at least one coding property thereof, and a further channel encoder for encoding the at least one coding property of the at least first channel encoder; and a reciever comprising at least a first channel decoder for deriving reconstructed source symbols from the coded symbols received from the transmitter and a further channel decoder for obtaining the at least one coding property by decoding the encoded coding property; wherein the receiver is capable of setting the at least one coding property of the at least first channel decoder according to the at least one coding property and the transmitter is capable of transmitting the encoded coding property to the receive over a transmission channel.

摘要翻译： 一种传输系统，包括：发射机，至少包括第一信道编码器，用于将源符号编码成编码符号并用于设置其至少一个编码特性;以及另一信道编码器，用于对所述至少第一信道编码器的至少一个编码特性进行编码 ; 以及至少包括第一信道解码器的接收器，用于从从发送器接收的编码符号中导出重构的源符号，以及另一个信道解码器，用于通过解码编码编码特性来获得所述至少一个编码特性; 其中所述接收机能够根据所述至少一个编码属性设置所述至少第一信道解码器的所述至少一个编码特性，并且所述发射机能够通过传输信道将所述编码编码特性发送到所述接收。

公开(公告)号：US5539755A

公开(公告)日：1996-07-23

申请号：US62680

申请日：1993-05-17

申请人： Constant P. M. J. Baggen

发明人： Constant P. M. J. Baggen

IPC分类号： G11B20/18 ,  H03M13/00 ,  H03M13/15 ,  H03M13/35 ,  H04L1/00 ,  H04N5/92 ,  H04N5/926 ,  H04N5/945 ,  G06F11/10

CPC分类号： H03M13/151 ,  H03M13/35 ,  H04N5/9206 ,  H04N5/926 ,  H04N5/945

摘要： Extended error protected communication system.An extended consumer communication system uses a signal that is error protected by a block code. The generator polynomial isG.sub.n (x)=g.sub.o (x) . . . g.sub.n (x)which is factorizable, and each of the factors implement a linear and systematic code. Generally, each of the factors adds redundancy and raises the level of error protection. In this way, redundancy that is associated to a later term of the sequence occupies code positions that are protected by at least one earlier term in the sequence and may in consequence be used for positioning data that is protected by such earlier term, upon surrender of such higher protection level.

摘要翻译： 扩展错误保护通信系统。 扩展的消费者通信系统使用由块代码进行错误保护的信号。 生成多项式为Gn（x）= go（x）。 。 。 gn（x）是可分解的，每个因素都实现了一个线性和系统的代码。 通常，每个因素都会增加冗余并提高错误保护的级别。 以这种方式，与序列的后续术语相关联的冗余占据由序列中的至少一个较早术语保护的代码位置，并且因此可以用于定位由这种较早术语保护的数据，在递交 这样的保护水平较高。