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1. 发明公开

EP3160049A1 DATA PROCESSING METHOD AND DEVICE FOR RECOVERING VALID CODE WORDS FROM A CORRUPTED CODE WORD SEQUENCE 审中-公开
标题翻译：数据处理和设备用于回收VALID码字从断码字序
公开(公告)号：EP3160049A1
公开(公告)日：2017-04-26
申请号：EP15306666.7
申请日：2015-10-19
申请人： Thomson Licensing
发明人： Blawat, Meinolf , Huetter, Ingo , Gaedke, Klaus , Chen, Xiaoming
IPC分类号： H03M7/14 , H03M13/33 , H03M13/37
CPC分类号： G06F11/1004 , H03M7/14 , H03M13/333 , H03M13/373
摘要： Code word sequences obtained from data transmission/storage channels, e.g. nucleic acid storage systems, encounter code symbol insertion and deletion errors. A data processing device (80) recovers valid code words from corrupted code word sequences. The valid code words belong to at least one code book of channel modulated code words of identical length. A code word sequence is obtained (51), presumed code word boundaries for the sequence are determined (52) depending on the identical length, code words corresponding with the boundaries are compared (53) with the code book to identify valid code words, and a section of the sequence is identified (54) as not containing a valid code word. Then shifted code word boundaries are determined (55) for the section assuming at least one insertion or deletion error, and code words corresponding with the shifted boundaries are compared (56) with the code book to identify recovered valid code words.
摘要翻译：码字序列从数据发送/存储信道获得，例如核酸存储系统，遭遇的码符号的插入和删除的错误。一种数据处理装置（80）回收从损坏的码字序列有效码字。有效码字属于的相同长度的信道调制码字的至少一个码本。 A码字序列被获得（51），用于序列推定码字边界是确定性的开采（52）根据相同的长度，码字与边界CORRESPONDING进行比较（53）与所述码书，以确定有效的码字，并序列的部分被识别（54），其不包含有效码字。然后移码字边界是确定性的开采（55），用于所述部分假设与对应的偏移边界至少一个插入或缺失的错误，并且码字进行比较（56）与所述码书，以确定恢复有效码字。

2. 发明公开

EP1418682A3 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system 有权
标题翻译：装置和方法用于在CDMA移动通信系统中发送TFCI的比特的硬分割模式
公开(公告)号：EP1418682A3
公开(公告)日：2012-06-20
申请号：EP04003421.7
申请日：2002-06-28
申请人： Samsung Electronics Co., Ltd.
发明人： Hwang, Sung-Oh , Park, Young-Soo , Lee, Kook-Heui , Kim, Jae-Yoel , Kwak, Yong-Jun , Choi, Sung-Ho , Lee, Ju-Ho , Yang, Kyeong-Chul , Lee, Hyeon-Woo
IPC分类号： H04L1/00 , H04B1/69 , H03M7/14 , H04J13/00
CPC分类号： H04L1/0057 , H03M7/14 , H04B1/707 , H04J13/00 , H04J13/10 , H04J13/102 , H04L1/0025 , H04L1/0069 , H04L1/0072
摘要： An encoding method and apparatus for a DCH (Dedicated Channel) encoder and a DSCH (Downlink Shared Channel) encoder in a transmitter for a mobile communication system including the DCH encoder for encoding k bits among 10 input TFCI (Transport Format Combination Indicator) bits and the DSCH encoder for encoding remaining (10-k) bits among the input TFCI bits. The method comprises generating, by the DCH encoder, a first coded bit stream by encoding the k input bits into 32 bits, and outputting a (3k+1)-bit stream by puncturing the first coded bit stream according to a specific mask pattern corresponding to the k value; and generating, by the DSCH encoder, a second coded bit stream by encoding the (10-k) input bits into 32 bits, and outputting a {3*(10-k)+1}-bit stream by puncturing the second coded bit stream according to a specific mask pattern corresponding to the (10-k) value.

3. 发明授权

EP1400027B1 METHOD FOR TRANSMITTING TFCI BITS FOR A HARD SPLIT MODE IN A CDMA MOBILE COMMUNICATION SYSTEM 有权
标题翻译：程序发送TFCI的比特硬拆分模式在CDMA移动通信系统
公开(公告)号：EP1400027B1
公开(公告)日：2012-04-25
申请号：EP02743936.3
申请日：2002-06-28
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： HWANG, Sung-Oh , PARK, Young-Soo , LEE, Kook-Heui , KIM, Jae-Yoel , KWAK, Yong-Jun , CHOI, Sung-Ho , LEE, Ju-Ho , YANG, Kyeong-Chul , LEE, Hyeon-Woo
IPC分类号： H04L1/00 , H04B1/707 , H04J11/00 , H04J13/10 , H03M7/14
CPC分类号： H04L1/0057 , H03M7/14 , H04B1/707 , H04J13/00 , H04J13/10 , H04J13/102 , H04L1/0025 , H04L1/0069 , H04L1/0072
摘要： An encoding method and apparatus for a DCH (Dedicated Channel) encoder and a DSCH (Downlink Shared Channel) encoder in a transmitter for a mobile communication system including the DCH encoder for encoding k bits among 10 input TFCI (Transport Format Combination Indicator) bits and the DSCH encoder for encoding remaining (10-k) bits among the input TFCI bits. The method comprises generating, by the DCH encoder, a first coded bit stream by encoding the k input bits into 32 bits, and outputting a (3k+1)-bit stream by puncturing the first coded bit stream according to a specific mask pattern corresponding to the k value; and generating, by the DSCH encoder, a second coded bit stream by encoding the (10-k) input bits into 32 bits, and outputting a {3*(10-k)+1}-bit stream by puncturing the second coded bit stream according to a specific mask pattern corresponding to the (10-k) value.

4. 发明公开

EP1717958A3 Verfahren zur Codierung von Positionen von Datenelementen in einer Datenstruktur 审中-公开
标题翻译：一种用于在数据结构的编码数据元素的位置的方法
公开(公告)号：EP1717958A3
公开(公告)日：2010-04-28
申请号：EP06016611.3
申请日：2003-06-30
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Heuer, Jörg, Dr. , Hutter, Andreas
IPC分类号： H03M7/00
CPC分类号： H03M7/14
摘要： Die Erfindung betrifft ein Verfahren zur Codierung von Positionen von Datenelementen in einer Datenstruktur, bei dem den Datenelementen Positionscodes in einer vorgegebenen Reihenfolge zugeordnet werden, wobei die Positionscodes derart gewählt werden, dass im Falle von unbegrenzten Codelängen der Positionscodes zwischen den Positionen von zwei Datenelementen beliebig viele weitere Positionscodes zur Codierung von Positionen von weiteren Datenelementen vergeben werden können.

5. 发明公开

EP1109408A3 Transcoding for data communications 审中-公开
标题翻译：转码进行数据通信
公开(公告)号：EP1109408A3
公开(公告)日：2004-07-07
申请号：EP00123098.6
申请日：2000-10-25
申请人： International Business Machines Corporation
发明人： Hild, Stefan G. , O'Connor, Luke J.
IPC分类号： H04N7/26 , H03M7/14 , H04Q7/30 , H04L9/32
CPC分类号： H04L9/3236 , H03M7/14 , H04L2209/30 , H04L2209/60 , H04L2209/80 , H04N19/40
摘要： Methods and apparatus are provided for transcoding a data message, comprising a plurality of data fields (f1-f10) and an authentication code (Sgn(h1-10)), to produce a transcoded message for transmission to a destination device (4). The transcoding methods can be applied to such a data message which is received from a source device (1) wherein said data fields (f1-f10) have been coded in accordance with a first coding system, whereby respective data field codes (h1-h10) are generated for said data fields (f1-f10) and a message code (h1-10) is derived from said data field codes (h1-h10), and wherein said message code (h1-10) has been coded in accordance with a second coding system to generate said authentication code (Sgn(h1-10)). For each data field (f1-f10) of the received data message it is decided whether to maintain, modify or omit that field. For a field to be maintained, that field is maintained in the transcoded message. For a field to be omitted, that field is coded in accordance with said first coding system to generate an omitted field code dependent upon the data field code (h) for that field, and that field is replaced by said omitted field code in the transcoded message. For a field to be modified, that field is coded in accordance with said first coding system to generate a modified field code dependent upon the data field code (h) for that field, and that field is replaced by a modified field, comprising modified data (f') and said modified field code, in the transcoded message. The received authentication code (Sgn(h1-10)) is also included in the transcoded message. Sufficient information is thereby included in the transcoded message to enable the destination device to verify the transcoding operation.

6. 发明公开

EP1418682A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system 有权
标题翻译：欧洲的CDMA移动通信系统中的分散式模式的Verfahren zum Empfangen von TFCI-Bitfüreinen Hard-Split-Modus
公开(公告)号：EP1418682A2
公开(公告)日：2004-05-12
申请号：EP04003421.7
申请日：2002-06-28
申请人： Samsung Electronics Co., Ltd.
发明人： Hwang, Sung-Oh , Park, Young-Soo , Lee, Kook-Heui , Kim, Jae-Yoel , Kwak, Yong-Jun , Choi, Sung-Ho , Lee, Ju-Ho , Yang, Kyeong-Chul , Lee, Hyeon-Woo
IPC分类号： H04B1/69 , H04B7/26
CPC分类号： H04L1/0057 , H03M7/14 , H04B1/707 , H04J13/00 , H04J13/10 , H04J13/102 , H04L1/0025 , H04L1/0069 , H04L1/0072
摘要： An encoding method and apparatus for a DCH (Dedicated Channel) encoder and a DSCH (Downlink Shared Channel) encoder in a transmitter for a mobile communication system including the DCH encoder for encoding k bits among 10 input TFCI (Transport Format Combination Indicator) bits and the DSCH encoder for encoding remaining (10-k) bits among the input TFCI bits. The method comprises generating, by the DCH encoder, a first coded bit stream by encoding the k input bits into 32 bits, and outputting a (3k+1)-bit stream by puncturing the first coded bit stream according to a specific mask pattern corresponding to the k value; and generating, by the DSCH encoder, a second coded bit stream by encoding the (10-k) input bits into 32 bits, and outputting a {3*(10-k)+1}-bit stream by puncturing the second coded bit stream according to a specific mask pattern corresponding to the (10-k) value.
摘要翻译：一种用于移动通信系统的发射机中的DCH（专用信道）编码器和DSCH（下行链路共享信道）编码器的编码方法和装置，包括：用于在10个输入TFCI（传输格式组合指示符）比特和用于编码输入TFCI位中剩余（10-k）位的DSCH编码器。该方法包括由DCH编码器通过将k个输入比特编码为32比特来生成第一编码比特流，并且根据对应于特定掩模模式的第一编码比特流进行删截，输出（3k + 1）比特流到k值; 并且通过DSCH编码器通过将（10-k）个输入比特编码为32比特来产生第二编码比特流，并且通过对第二编码比特进行删截来输出{3 *（10-k）+1}比特流根据与（10-k）值相对应的特定掩模图案的流。

7. 发明公开

EP1418681A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system 有权
标题翻译：欧洲CDMA移动通信系统中的Vorrichtung zum Empfangen von TFCI-Bitfüreinen Hard-Split-Modus
公开(公告)号：EP1418681A2
公开(公告)日：2004-05-12
申请号：EP04003420.9
申请日：2002-06-28
申请人： Samsung Electronics Co., Ltd.
发明人： Hwang, Sung-Oh , Park, Young-Soo , Lee, Kook-Heui , Kim, Jae-Yoel , Kwak, Yong-Jun , Choi, Sung-Ho , Lee, Ju-Ho , Yang, Kyeong-Chul , Lee, Hyeon-Woo
IPC分类号： H04B1/69 , H04B7/26
CPC分类号： H04L1/0057 , H03M7/14 , H04B1/707 , H04J13/00 , H04J13/10 , H04J13/102 , H04L1/0025 , H04L1/0069 , H04L1/0072
摘要： An encoding method and apparatus for a DCH (Dedicated Channel) encoder and a DSCH (Downlink Shared Channel) encoder in a transmitter for a mobile communication system including the DCH encoder for encoding k bits among 10 input TFCI (Transport Format Combination Indicator) bits and the DSCH encoder for encoding remaining (10-k) bits among the input TFCI bits. The method comprises generating, by the DCH encoder, a first coded bit stream by encoding the k input bits into 32 bits, and outputting a (3k+1)-bit stream by puncturing the first coded bit stream according to a specific mask pattern corresponding to the k value; and generating, by the DSCH encoder, a second coded bit stream by encoding the (10-k) input bits into 32 bits, and outputting a {3*(10-k)+1}-bit stream by puncturing the second coded bit stream according to a specific mask pattern corresponding to the (10-k) value.
摘要翻译：一种用于移动通信系统的发射机中的DCH（专用信道）编码器和DSCH（下行链路共享信道）编码器的编码方法和装置，包括：用于在10个输入TFCI（传输格式组合指示符）比特和用于编码输入TFCI位中剩余（10-k）位的DSCH编码器。该方法包括由DCH编码器通过将k个输入比特编码为32比特来生成第一编码比特流，并且根据对应于特定掩模模式的第一编码比特流进行删截，输出（3k + 1）比特流到k值; 并且通过DSCH编码器通过将（10-k）个输入比特编码为32比特来产生第二编码比特流，并且通过对第二编码比特进行删截来输出{3 *（10-k）+1}比特流根据与（10-k）值相对应的特定掩模图案的流。

8. 发明授权

EP0470793B1 Digital signal orthogonal transformer apparatus 失效
标题翻译：用于数字信号的正交变换装置
公开(公告)号：EP0470793B1
公开(公告)日：1997-03-19
申请号：EP91307182.5
申请日：1991-08-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kadono, Shinya , Juri, Tatsuro
IPC分类号： H03M7/16 , H03M7/14
CPC分类号： H03M7/16 , H03M7/14

9. 发明授权

EP2744223B1 DRIVE CIRCUIT 有权
公开(公告)号：EP2744223B1
公开(公告)日：2018-11-14
申请号：EP12824145.2
申请日：2012-08-09
申请人： Trigence Semiconductor, Inc.
发明人： YASUDA, Akira , OKAMURA, Jun-ichi
IPC分类号： H03F3/217 , H03M7/14 , H03M7/16 , H04R3/00 , H04R1/00
CPC分类号： H04R3/00 , H03F3/217 , H03K2217/0045 , H03M7/14 , H03M7/165 , H04R1/005
摘要： As one embodiment of the present invention, provided is a drive circuit to which a three-value signal including a value representing zero is input, and that outputs two two-value signals that drive two drive elements such that the difference between values representing the two two-value signals corresponds to a value representing the input three-value signal, the drive circuit being characterized by the combination of the output two two-value signals when the value of the input three-value signal represents zero being determined in accordance with the input history of the three-value signal. The drive circuit may also be provided with a memory that records a flag value that is reversed in accordance with the input history of the input three-value signal, and the combination of the output two two-value signals being determined in accordance with the flag.

10. 发明公开

EP3188400A4 TRANSMITTING DEVICE, COMMUNICATION DEVICE AND SIGNAL TRANSMISSION SYSTEM 有权
标题翻译： ÜBERTRAGUNGSVORRICHTUNG，KOMMUNIKATIONSVORRICHTUNG UND SIGNALBERTRAGUNGSSYSTEM
公开(公告)号：EP3188400A4
公开(公告)日：2017-10-04
申请号：EP15869947
申请日：2015-12-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： KONISHI YOSHIAKI , KUBO KAZUO
IPC分类号： H04L7/04 , H03M7/14 , H04J3/00 , H04J3/06 , H04L25/49
CPC分类号： H03M7/14 , H04J3/1652 , H04J2203/0089 , H04L25/49 , H04L25/4908

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