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1. 发明申请

US20050005193A1 Data recording/reproduction device and data recording/reproduction method 有权
标题翻译：数据记录/再现装置和数据记录/再现方法
公开(公告)号：US20050005193A1
公开(公告)日：2005-01-06
申请号：US10487606
申请日：2003-07-22
申请人： Toshiyuki Nakagawa , Keitarou Kondou , Hiroaki Eto , Yoshihide Shimpuku
发明人： Toshiyuki Nakagawa , Keitarou Kondou , Hiroaki Eto , Yoshihide Shimpuku
IPC分类号： G11B5/09 , G11B20/10 , G11B20/12 , G11B20/18 , H03M13/15 , H03M13/29 , H02H3/05
CPC分类号： G11B20/1833 , G11B20/1258 , G11B20/1866 , G11B2020/1222 , G11B2020/1232 , G11B2020/1238 , G11B2020/1267 , G11B2020/1294 , G11B2220/2516
摘要： In order to reproduce data in a stable manner by correction of random and burst errors of a wide range without lowering a transfer speed, C2 error correction for correcting an inter-sector error is carried out in addition to the conventional C1 error correction for correcting an error generated in a sector. The configuration of an error correction unit (or an ECC block) including C1 and C2 codes is formed as a track. That is to say, one track is used as the base of an ECC block unit. In this way, two ECC block units never exist in the same track.
摘要翻译：为了通过校正宽范围的随机和脉冲串错误而不降低传送速度来稳定地再现数据，除了用于校正传输速度的常规C1错误校正之外还执行用于校正扇区间误差的C2纠错扇区中产生的错误。包括C1和C2码的纠错单元（或ECC块）的配置被形成为轨道。也就是说，使用一个轨道作为ECC块单元的基础。以这种方式，两个ECC块单元永远不存在于同一个轨道中。

2. 发明授权

US07188299B2 Data-recording/reproduction apparatus and data-recording/reproduction method 有权
标题翻译：数据记录/再现装置和数据记录/再现方法
公开(公告)号：US07188299B2
公开(公告)日：2007-03-06
申请号：US10487606
申请日：2003-07-22
申请人： Toshiyuki Nakagawa , Keitarou Kondou , Hiroaki Eto , Yoshihide Shimpuku
发明人： Toshiyuki Nakagawa , Keitarou Kondou , Hiroaki Eto , Yoshihide Shimpuku
IPC分类号： G11C29/00 , G06F11/00 , G11B15/52
CPC分类号： G11B20/1833 , G11B20/1258 , G11B20/1866 , G11B2020/1222 , G11B2020/1232 , G11B2020/1238 , G11B2020/1267 , G11B2020/1294 , G11B2220/2516
摘要： In order to reproduce data in a stable manner by correction of random and burst errors of a wide range without lowering a transfer speed, C2 error correction for correcting an inter-sector error is carried out in addition to the conventional C1 error correction for correcting an error generated in a sector. The configuration of an error correction unit (or an ECC block) including C1 and C2 codes is formed as a track. That is to say, one track is used as the base of an ECC block unit. In this way, two ECC block units never exist in the same track.
摘要翻译：为了通过校正宽范围的随机和突发错误而不降低传送速度来稳定地再现数据，除了传统的C 1纠错以外还执行用于校正扇区间误差的C 2纠错纠正扇区中产生的错误。包括C 1和C 2码的纠错单元（或ECC块）的配置被形成为轨道。也就是说，使用一个轨道作为ECC块单元的基础。以这种方式，两个ECC块单元永远不存在于同一个轨道中。

3. 发明授权

US08341510B2 CRC generator polynomial select method, CRC coding method and CRC coding circuit 失效
标题翻译： CRC生成多项式选择方法，CRC编码方法和CRC编码电路
公开(公告)号：US08341510B2
公开(公告)日：2012-12-25
申请号：US11821561
申请日：2007-06-22
申请人： Masashi Shinagawa , Keitarou Kondou , Makoto Noda
发明人： Masashi Shinagawa , Keitarou Kondou , Makoto Noda
IPC分类号： H03M13/09
CPC分类号： H03M13/09 , H03M13/6508
摘要： Disclosed herein is a CRC generator polynomial select method for selecting a generator polynomial to be used in CRC coding and code checking, the method may include a first process of finding largest minimum Hamming distances Max.dmin of codes generated from given polynomials; a second process of finding code lengths n for codes having the largest minimum Hamming distances Max.dmin and determining a range nmin (r, Max.dmin)≦n≦nmax (r, Max.dmin); a third process of searching all polynomials for specific polynomials generating codes having dmin=Max.dmin in the determined range; and a fourth process of selecting final generator polynomials having a smallest non-zero coefficient count and a lowest code undetected-error probability from the specific polynomials.
摘要翻译：本发明公开了一种CRC生成多项式选择方法，用于选择要用于CRC编码和代码检查的生成多项式，该方法可以包括找到从给定多项式生成的代码的最大最小汉明距离Max.dmin的第一处理; 确定最小最小汉明距离Max.dmin的码的码长n的第二过程，并确定范围nmin（r，Max.dmin）＆nlE; n＆nlE; nmax（r，Max.dmin）; 在确定的范围内搜索具有dmin = Max.dmin的代码的特定多项式的所有多项式的第三处理; 以及从特定多项式中选择具有最小非零系数计数和最低代码未检测错误概率的最终生成多项式的第四处理。

4. 发明申请

US20090300462A1 Coding Apparatus, Coding Method and Coding Program 失效
标题翻译：编码装置，编码方法和编码程序
公开(公告)号：US20090300462A1
公开(公告)日：2009-12-03
申请号：US12470607
申请日：2009-05-22
申请人： Keitarou Kondou , Makoto Noda
发明人： Keitarou Kondou , Makoto Noda
IPC分类号： G06F11/10
CPC分类号： G11B20/1833 , G11B20/1866 , H03M5/145 , H03M13/15 , H03M13/1515 , H03M13/2707 , H03M13/271 , H03M13/63
摘要： Disclosed herein is an encoding apparatus which combines an RLL code word and an error correction code word, with an interleaving technique when encoding, including: an error correction encoding section; an interleaving section; and an RLL encoding section, wherein, if an address i (i is an integer satisfying relations 0≦i 0.
摘要翻译：这里公开了一种编码装置，其在编码时将RLL码字和纠错码字与交织技术组合，包括：纠错编码部分; 交织部; 和RLL编码部分，其中如果地址i（i是满足关系0 <= i 0。

5. 发明申请

US20080056401A1 Decoding apparatus and decoding method 有权
标题翻译：解码装置和解码方法
公开(公告)号：US20080056401A1
公开(公告)日：2008-03-06
申请号：US11880465
申请日：2007-07-20
申请人： Hiroyuki Yamagishi , Keitarou Kondou
发明人： Hiroyuki Yamagishi , Keitarou Kondou
IPC分类号： H04L23/02
CPC分类号： H04L25/497 , H04L25/03197
摘要： Disclosed herein is a decoding apparatus for decoding channel input bits from a partial-response channel output in accordance with a trellis obtained by combining a coding constraint and state transitions of a partial response for a case in which the length of a memory required for describing the coding constraint is greater than the length of a channel memory of the partial response. The apparatus may include a first calculation unit configured to carry out a first calculation on first branch information, which may be defined as information on first branches included in three or more branches merging in a state determined in advance, and first path information defined as information on first paths for the first branches; and a second calculation unit configured to carry out a second calculation on a first calculation value obtained as a result of the first calculation.
摘要翻译：本文公开了一种解码装置，用于根据通过组合编码约束和部分响应的状态转换而获得的网格来解码来自部分响应信道输出的信道输入比特，其中描述所需的存储器的长度编码约束大于部分响应的通道存储器的长度。该装置可以包括：第一计算单元，被配置为对第一分支信息执行第一计算，第一分支信息可以被定义为包括在预先确定的状态中合并的三个或更多个分支中的第一分支的信息和被定义为信息的第一路径信息在第一个分支的第一条路上; 以及第二计算单元，被配置为对作为第一计算的结果获得的第一计算值执行第二计算。

6. 发明授权

US08327251B2 Transmission apparatus and method, reception apparatus and method, and program 失效
标题翻译：发送装置及方法，接收装置和方法以及程序
公开(公告)号：US08327251B2
公开(公告)日：2012-12-04
申请号：US12317268
申请日：2008-12-18
申请人： Masashi Shinagawa , Makoto Noda , Hiroyuki Yamagishi , Keitarou Kondou
发明人： Masashi Shinagawa , Makoto Noda , Hiroyuki Yamagishi , Keitarou Kondou
IPC分类号： H03M13/09
CPC分类号： H04L1/0061 , H03M13/036 , H03M13/09 , H03M13/6516 , H04L1/0041
摘要： A transmission apparatus includes: a CRC encoding processing unit configured to include a plurality of generating polynomials for an CRC encoding processing with each of a plurality of data of which the code lengths differ as a target, and employ the optimal generating polynomial out of the plurality of generating polynomials to perform the CRC encoding processing; and a transmission unit configured to transmit data obtained by the CRC encoding processing unit performing the CRC encoding processing.
摘要翻译：发送装置包括：CRC编码处理单元，被配置为包括用于CRC编码处理的多个生成多项式，其中码长度不同的多个数据中的每一个作为目标，并且使用多个中的最优生成多项式生成多项式以执行CRC编码处理; 以及发送单元，被配置为发送由执行CRC编码处理的CRC编码处理单元获得的数据。

7. 发明授权

US07860181B2 Decoding apparatus and decoding method 有权
标题翻译：解码装置和解码方法
公开(公告)号：US07860181B2
公开(公告)日：2010-12-28
申请号：US11880465
申请日：2007-07-20
申请人： Hiroyuki Yamagishi , Keitarou Kondou
发明人： Hiroyuki Yamagishi , Keitarou Kondou
IPC分类号： H04L23/02
CPC分类号： H04L25/497 , H04L25/03197
摘要： Disclosed herein is a decoding apparatus for decoding channel input bits from a partial-response channel output in accordance with a trellis obtained by combining a coding constraint and state transitions of a partial response for a case in which the length of a memory required for describing the coding constraint is greater than the length of a channel memory of the partial response. The apparatus may include a first calculation unit configured to carry out a first calculation on first branch information, which may be defined as information on first branches included in three or more branches merging in a state determined in advance, and first path information defined as information on first paths for the first branches; and a second calculation unit configured to carry out a second calculation on a first calculation value obtained as a result of the first calculation.
摘要翻译：本文公开了一种解码装置，用于根据通过组合编码约束和部分响应的状态转换而获得的网格来解码来自部分响应信道输出的信道输入比特，其中描述所需的存储器的长度编码约束大于部分响应的通道存储器的长度。该装置可以包括：第一计算单元，被配置为对第一分支信息执行第一计算，第一分支信息可以被定义为包括在预先确定的状态中合并的三个或更多个分支中的第一分支的信息和被定义为信息的第一路径信息在第一个分支的第一条路上; 以及第二计算单元，被配置为对作为第一计算的结果获得的第一计算值执行第二计算。

8. 发明申请

US20100210019A1 SAMPLE ANALYZER, SAMPLE ANALYZING METHOD, AND COMPUTER PROGRAM PRODUCT 有权
标题翻译：样品分析仪，样品分析方法和计算机程序产品
公开(公告)号：US20100210019A1
公开(公告)日：2010-08-19
申请号：US12706438
申请日：2010-02-16
申请人： Hiroshi KURONO , Keitarou Kondou
发明人： Hiroshi KURONO , Keitarou Kondou
IPC分类号： G01N31/00 , G01N33/86 , G01N35/00
CPC分类号： G01N35/00613 , G01N35/026 , G01N35/1002 , G01N35/1009 , G01N2035/00673 , G01N2035/00752 , G01N2035/0096 , G01N2035/1025 , Y10T436/10 , Y10T436/11 , Y10T436/115831 , Y10T436/12 , Y10T436/2575
摘要： The present invention is to present a sample analyzer comprising: a reagent container holder; a measurement unit; and an information processing unit configured to perform operations comprising: controlling the measurement unit so as to start the successive measurement of the plurality of samples; determining whether or not to switch from the first reagent container to the second reagent container while performing the successive measurement by using the reagent contained in the first reagent container; controlling the measurement unit so as to suspend a start of aspiration of a next sample, to measure a quality control measurement sample prepared from the reagent contained in the second reagent container, when determined to switch from the first reagent container to the second reagent container; and controlling the measurement unit so as to start the aspiration of the next sample when an analysis result of the quality control measurement sample meets a predetermined condition.
摘要翻译：本发明提供一种样品分析装置，包括：试剂容器保持器; 测量单元; 以及信息处理单元，被配置为执行操作，包括：控制所述测量单元，以开始所述多个样本的连续测量; 通过使用包含在第一试剂容器中的试剂进行连续测定，判定是否从第一试剂容器切换到第二试剂容器; 控制测量单元以暂停下一个样品的抽吸开始，以便当确定从第一试剂容器切换到第二试剂容器时，测量由包含在第二试剂容器中的试剂制备的质量控制测量样品; 以及当质量控制测量样本的分析结果满足预定条件时，控制测量单元以开始下一个样本的抽吸。

9. 发明申请

US20100114501A1 SAMPLE MEASURING APPARATUS, REAGENT INFORMATION DISPLAYING METHOD AND COMPUTER PROGRAM PRODUCT 有权
标题翻译：样品测量装置，试剂信息显示方法和计算机程序产品
公开(公告)号：US20100114501A1
公开(公告)日：2010-05-06
申请号：US12607656
申请日：2009-10-28
申请人： Keitarou Kondou , Naohiko Matsuo
发明人： Keitarou Kondou , Naohiko Matsuo
IPC分类号： G01N1/10 , B01L3/00
CPC分类号： B01L9/00 , B01L3/527 , B01L9/06 , B01L2200/143 , B01L2300/027 , B01L2300/0841 , G01N2035/00673 , G01N2035/00891
摘要： The present invention is to present a sample measuring apparatus, comprising: a reagent holder for holding plural kinds of reagents; a measurement unit for measuring a measurement sample, prepared from a sample and plural kinds of reagents held by the reagent holder, for a predetermined measurement item; a display; and a display controller for controlling the display so as to display a screen including a predetermined display area showing a measurable number of times indicating how many times the measuring unit is able to perform a measurement for the predetermined measurement item by using the plural kinds of reagents held by the reagent holder.
摘要翻译：本发明提供一种样品测量装置，包括：用于容纳多种试剂的试剂保持器; 用于测量由样品制备的测量样品和由试剂保持器保持的多种试剂用于预定测量项目的测量单元; 一个显示器以及显示控制器，用于控制显示器，以便显示包括显示可测量次数的预定显示区域的屏幕，指示测量单元能够通过使用多种试剂来测量预定测量项目的次数由试剂架固定。

10. 发明授权

US08460935B2 Sample analyzer, sample analyzing method, and computer program product 有权
标题翻译：样品分析仪，样品分析方法和计算机程序产品
公开(公告)号：US08460935B2
公开(公告)日：2013-06-11
申请号：US12706438
申请日：2010-02-16
申请人： Hiroshi Kurono , Keitarou Kondou
发明人： Hiroshi Kurono , Keitarou Kondou
IPC分类号： G01N35/00 , G01N33/86 , G01N31/00
CPC分类号： G01N35/00613 , G01N35/026 , G01N35/1002 , G01N35/1009 , G01N2035/00673 , G01N2035/00752 , G01N2035/0096 , G01N2035/1025 , Y10T436/10 , Y10T436/11 , Y10T436/115831 , Y10T436/12 , Y10T436/2575
摘要： A sample analyzer is provided. The sample analyzer includes a reagent container holder, a measurement unit, and an information processing unit configured to perform operations including controlling the measurement unit to start the successive measurement of the plurality of samples, determining whether to switch from the first reagent container to the second reagent container while performing the successive measurement by using the reagent contained in the first reagent container, controlling the measurement unit to suspend a start of aspiration of a next sample, to measure a quality control measurement sample prepared from the reagent contained in the second reagent container, when determined to switch from the first reagent container to the second reagent container, and controlling the measurement unit to start the aspiration of the next sample when an analysis result of the quality control measurement sample meets a predetermined condition.
摘要翻译：提供样品分析仪。样本分析仪包括试剂容器保持器，测量单元和信息处理单元，被配置为执行包括控制测量单元以开始多个样本的连续测量的操作，确定是否从第一试剂容器切换到第二试剂容器试剂容器，同时通过使用包含在第一试剂容器中的试剂进行连续测定，控制测定单元暂停下一个试样的吸入开始，测定由第二试剂容器中所含的试剂制备的质量控制测定试样当确定从第一试剂容器切换到第二试剂容器时，并且当质量控制测量样品的分析结果满足预定条件时，控制测量单元开始下一个样品的抽吸。

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