公开(公告)号：US4760023A

公开(公告)日：1988-07-26

申请号：US627533

申请日：1984-07-03

申请人： Kenichi Miyoshi ,  Shinichiro Sumi ,  Akira Hasegawa ,  Masanori Suzuki

发明人： Kenichi Miyoshi ,  Shinichiro Sumi ,  Akira Hasegawa ,  Masanori Suzuki

IPC分类号： C12N15/09 ,  A61K38/00 ,  C07H21/04 ,  C07K14/00 ,  C07K14/485 ,  C12N1/20 ,  C12N15/62 ,  C12P21/02 ,  C12R1/19 ,  C12N15/00 ,  C07H15/12 ,  C07K7/10 ,  C07K7/30

CPC分类号： C12N15/62 ,  C07K14/485 ,  A61K38/00 ,  C07K2319/00 ,  C07K2319/61 ,  C07K2319/75 ,  Y10S930/12

摘要： [21-Leucine] human urogastrone, hUG, comprising a polypeptide represented by the specified amino acid sequence has been found to be equivalent to the known hUG which has 21-Met and is disclosed together with its syntheses. Double-stranded polydeoxyribonucleotides comprising a structural gene for expressing the hUG, a recombinant plasmid comprising a structural gene for expressing the hUG, and E. coli transformed by the recombinant plasmid are also disclosed. Thanks to the substitution of Met in the known hUG by Leu, the peptide of hUG can now be produced by a conventional or typical method in which a genetically engineered precursor fused polypeptide is cleaved by cyanogen bromide at Met in the fused polypeptide.

摘要翻译： 已经发现包含由特定氨基酸序列表示的多肽的人尿激酶（human urogastrone，hUG）等同于已知具有21-Met的hUG，并与其合成一起公开。 还公开了包含用于表达hUG的结构基因的双链多脱氧核糖核苷酸，包含用于表达hUG的结构基因的重组质粒和由重组质粒转化的大肠杆菌。 由于在已知的hUG中用Met取代Met，现在可以通过常规或典型的方法产生hUG的肽，其中遗传工程前体融合多肽在融合多肽的Met处被溴化氰溴化。

公开(公告)号：US4849336A

公开(公告)日：1989-07-18

申请号：US855710

申请日：1986-04-25

申请人： Kenichi Miyoshi ,  Masanori Suzuki ,  Toru Fuwa

发明人： Kenichi Miyoshi ,  Masanori Suzuki ,  Toru Fuwa

IPC分类号： C07H19/16 ,  C07H19/20 ,  C07H21/00 ,  G01N33/535

CPC分类号： C07H19/16 ,  C07H19/20 ,  C07H21/00 ,  G01N33/535 ,  Y10S435/81

摘要： Biotin- or 2,4-dinitrophenyl-oligodeoxyribonucleotide derivative represented by the formula shown below and its preparation method is disclosed: ##STR1## wherein: R is ##STR2## m and n are each 0 or a natural number; R.sup.1 is a straight or branched hydrocarbon residue; and B is a base constituting the nucleotide (in which when a plural number of B exist, they may be either identical or different). This compound is useful for use as a nonradioactive affinity probe for nucleic acid or a primer.

公开(公告)号：US4605735A

公开(公告)日：1986-08-12

申请号：US578678

申请日：1984-02-09

申请人： Kenichi Miyoshi ,  Masanori Suzuki ,  Toru Fuwa

发明人： Kenichi Miyoshi ,  Masanori Suzuki ,  Toru Fuwa

IPC分类号： C07H19/16 ,  C07H19/20 ,  C07H21/00 ,  G01N33/535 ,  C07H19/10

CPC分类号： C07H19/16 ,  C07H19/20 ,  C07H21/00 ,  G01N33/535 ,  Y10S435/81

摘要： Biotin- or 2,4-dinitrophenyl-oligodeoxyribonucleotide derivatve represented by the formula shown below and its preparation method is disclosed: ##STR1## wherein: R is ##STR2## m and n are each 0 or a natural number; R.sup.1 is a straight or branched hydrocarbon residue; and B is a base constituting the nucleotide (in which when a plural number of B exist, they may be either identical or different). This compound is useful for use as a nonradioactive affinity probe for nucleic acid or a primer.

摘要翻译： 公开了由下式表示的生物素或2,4-二硝基苯基 - 寡脱氧核糖核苷酸衍生物及其制备方法：其中：R为M，n各自为0或自然数; R1是直链或支链烃残基; B是构成核苷酸的碱（当存在多个B时，它们可以相同或不同）。 该化合物可用作核酸或引物的非放射性亲和探针。

公开(公告)号：US08306138B2

公开(公告)日：2012-11-06

申请号：US13305508

申请日：2011-11-28

申请人： Daichi Imamura ,  Akihiko Nishio ,  Kenichi Kuri ,  Kenichi Miyoshi

发明人： Daichi Imamura ,  Akihiko Nishio ,  Kenichi Kuri ,  Kenichi Miyoshi

IPC分类号： H04K1/10

CPC分类号： H04L25/0202 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0048 ,  H04L27/2611

摘要： A wireless communication apparatus and a wireless communication method wherein even when the permissible delay amount of data is small, the permissible delay thereof can be satisfied. A data type determining part (101) determines whether the delay of transport data or control information should be allowed or not. A pilot signal insertion control part (102) decides, based on pilot insertion interval information and allowable delay information, that a pilot signal is placed adjacently to data that is not allowed to delay. A multiplexing part (106) multiplexes encoded and modulated transport data with the pilot signal generated by a pilot signal generating part (105) in such a manner that realizes the placement decided by the pilot signal insertion control part (102).

公开(公告)号：US08249181B2

公开(公告)日：2012-08-21

申请号：US12831926

申请日：2010-07-07

申请人： Kenichi Miyoshi ,  Akihiko Nishio

发明人： Kenichi Miyoshi ,  Akihiko Nishio

IPC分类号： H04L27/28

CPC分类号： H04W52/325 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/006 ,  H04W52/04 ,  H04W52/48

摘要： There is provided a multi-carrier transmission device capable of improving a packet error ratio in a system where transmission data is repeatedly multi-carrier-transmitted. In this device, the transmission data is subjected to error correction encoding in an error correction encoding unit (102), modulation in a modulation unit (104), and repetition in a repetition unit (106). A signal after the repetition (repetition bit) is two-dimensionally mapped in the frequency domain and the time domain according to a predetermined pattern in a mapping unit (108). The repetition bit transmission power is controlled so that the total value of the transmission power of repetition bit constituting one bit is identical to all the bits and the repetition bit of preferable reception quality has a large transmission power while the repetition bit of bad reception quality has a small transmission power.

摘要翻译： 提供了能够提高传输数据被重复多载波传输的系统中的分组错误率的多载波传输装置。 在该装置中，发送数据在纠错编码单元（102）中进行纠错编码，在调制单元（104）中进行调制，并在重复单元（106）中进行重复。 重复（重复位）之后的信号在映射单元（108）中根据预定模式在频域和时域中被二维地映射。 控制重复位发送功率，使得构成1比特的重复比特的发送功率的总和值与所有比特相同，并且优选接收质量的重复比特具有较大的发送功率，而接收质量差的重复比特具有 传输功率小。

公开(公告)号：US20120120900A1

公开(公告)日：2012-05-17

申请号：US13357425

申请日：2012-01-24

申请人： Kenichi Kuri ,  Akihiko Nishio ,  Masaru Fukuoka ,  Kenichi Miyoshi

发明人： Kenichi Kuri ,  Akihiko Nishio ,  Masaru Fukuoka ,  Kenichi Miyoshi

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 ,  H04B7/0619 ,  H04B7/12 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0071 ,  H04L5/0094 ,  H04L25/0228 ,  H04W28/06 ,  H04W48/08 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/08

摘要： Provided is a base station capable of suppressing increase of overhead of allocation result report in frequency scheduling in multi-carrier communication and obtaining a sufficient frequency diversity effect. In the base station, encoding units (101-1 to 101-n) encode data (#1 to #n) to mobile stations (#1 to #n), modulation units (102-1 to 102-n)modulate the encoded data so as to generate a data symbol, a scheduler (103) performs frequency scheduling according to a CQI from each mobile station so as to uniformly allocate data to the respective mobile stations for a part of RB extracted from a plurality of RB, and an SCCH generation unit (105) generates control information (SCCH information) to report the allocation result in the scheduler (103) to the respective mobile stations.

摘要翻译： 提供一种能够抑制多载波通信中的频率调度中的分配结果报告的开销增加并获得足够的频率分集效应的基站。 在基站中，编码单元（101-1〜101-n）对移动台（＃1〜＃n）的数据（＃1〜＃n）进行编码，调制部（102-1〜102-n） 数据，以便生成数据符号，调度器（103）根据来自每个移动台的CQI执行频率调度，以便将从多个RB提取的一部分RB的各个移动站均匀地分配数据，以及 SCCH生成单元（105）生成控制信息（SCCH信息），将调度器（103）中的分配结果报告给各移动站。

公开(公告)号：US20120120884A1

公开(公告)日：2012-05-17

申请号：US13119796

申请日：2009-08-31

申请人： Qian Yu ,  Masayuki Hoshino ,  Daichi Imamura ,  Kenichi Miyoshi ,  Megumi Ichikawa

发明人： Qian Yu ,  Masayuki Hoshino ,  Daichi Imamura ,  Kenichi Miyoshi ,  Megumi Ichikawa

IPC分类号： H04W74/04 ,  H04W52/04 ,  H04W72/04

CPC分类号： H04B7/0426 ,  H04B7/0452 ,  H04B7/0663

摘要： Interference between users in an MU-MIMO system is minimized by effective precoding, without increasing an overhead of control data. In a wireless communication system in which multiplex communication is possible between multiple UE1, UE2, and BS, a channel estimation and precoding selection unit 539 in BS estimates channels from the respective UE1, UE2 to the BS, determines a precoding matrix P from a projection matrix to make the two channel response matrices orthogonal or nearly orthogonal, and feeds back the precoding matrix P to UE2, and executes precoding on only UE2 of the two. A precoding unit 524 in the UE2 employs the precoding matrix P that has been notified to perform precoding of a data stream, and sends the precoded data stream to the BS.

摘要翻译： 在MU-MIMO系统中的用户之间的干扰通过有效的预编码被最小化，而不增加控制数据的开销。 在可以在多个UE1，UE2和BS之间进行复用通信的无线通信系统中，BS中的信道估计和预编码选择单元539估计来自相应UE1，UE2到BS的信道，从投影中确定预编码矩阵P 矩阵，以使两个信道响应矩阵正交或接近正交，并且将预编码矩阵P反馈到UE2，并且仅在两者的UE2上执行预编码。 UE2中的预编码单元524采用已经通知的预编码矩阵P来执行数据流的预编码，并将预编码的数据流发送到BS。

公开(公告)号：US08149949B2

公开(公告)日：2012-04-03

申请号：US12551126

申请日：2009-08-31

申请人： Kenichi Miyoshi

发明人： Kenichi Miyoshi

IPC分类号： H04L27/00

CPC分类号： H04L27/0008 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0033 ,  H04L1/0036 ,  H04L1/04 ,  H04L1/06 ,  H04L1/08 ,  H04L27/2601 ,  H04L27/34

摘要： A wireless communication system capable of obtaining diversity gain without fail even when the distribution of the reception qualities is large. In a radio transmitter apparatus (100) of the wireless communication system, a repetition/constellation pattern ratio deciding part (113) adjusts the number of constellations to be used by a modulating part (102) and also adjusts the number of replicas of a repetition part (103) in such a manner that the product of the number of constellation patterns to be used by the modulating part (102), that is, the number of outbound symbols to be generated and the number of outbound symbols as replicated by the repetition part (103) becomes equal to the number of outbound symbols generated from a single transmission data notified from a control information extracting part (112).

摘要翻译： 即使在接收质量的分布大的情况下，能够无失败地获得分集增益的无线通信系统。 在无线通信系统的无线发送装置（100）中，重复/星座图案比例判定部（113）调整由调制部（102）使用的星座数，并且调整重复次数 部分（103），使得由调制部分（102）使用的星座图案的数量的乘积，即要产生的出站符号的数量和由重复的复制的出站符号的数量的乘积 部分（103）变得等于从从控制信息提取部分（112）通知的单个发送数据产生的出站符号数。

公开(公告)号：US20120069920A1

公开(公告)日：2012-03-22

申请号：US13305529

申请日：2011-11-28

申请人： Daichi Imamura ,  Akihiko Nishio ,  Kenichi Kuri ,  Kenichi Miyoshi

发明人： Daichi Imamura ,  Akihiko Nishio ,  Kenichi Kuri ,  Kenichi Miyoshi

IPC分类号： H04L27/00

CPC分类号： H04L25/0202 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0048 ,  H04L27/2611

摘要： A wireless communication apparatus and a wireless communication method wherein even when the permissible delay amount of data is small, the permissible delay thereof can be satisfied. A data type determining part (101) determines whether the delay of transport data or control information should be allowed or not. A pilot signal insertion control part (102) decides, based on pilot insertion interval information and allowable delay information, that a pilot signal is placed adjacently to data that is not allowed to delay. A multiplexing part (106) multiplexes encoded and modulated transport data with the pilot signal generated by a pilot signal generating part (105) in such a manner that realizes the placement decided by the pilot signal insertion control part (102).

摘要翻译： 一种无线通信装置和无线通信方法，其中即使当允许的数据延迟量小时，也可以满足其允许的延迟。 数据类型确定部分（101）确定是否允许传输数据或控制信息的延迟。 导频信号插入控制部（102）根据导频插入间隔信息和容许延迟信息，判定导频信号与不允许延迟的数据相邻配置。 复用部分（106）以编码和调制的传输数据与由导频信号产生部分（105）产生的导频信号以实现由导频信号插入控制部分（102）确定的布局的方式进行复用。

公开(公告)号：US08139686B2

公开(公告)日：2012-03-20

申请号：US13014230

申请日：2011-01-26

申请人： Kenichi Miyoshi ,  Atsushi Matsumoto

发明人： Kenichi Miyoshi ,  Atsushi Matsumoto

IPC分类号： H04L27/00

CPC分类号： H04L27/2626 ,  H04L1/0071 ,  H04L1/08 ,  H04L27/2602 ,  H04L27/2647 ,  H04L27/28 ,  H04L27/32 ,  H04L27/34 ,  H04L27/3488 ,  H04L27/362

摘要： A duplicating section duplicates a bit sequence to be input, and a 16 QAM section modulates a bit sequence of a duplicating source to form a symbol, a 16 QAM section modulates the duplicated bit sequence to form a symbol, an S/P section parallel converts the symbol sequence input in series, an S/P section parallel converts the symbol sequence input in series, and an IFFT section 15 provides IFFT processing to the input symbol sequence. Since each of multiple same bits duplicated by the duplicating section is included in a different symbol, each of the multiple same bits is allocated to each of multiple subcarriers each having a different frequency by IFFT processing. As a result, a multicarrier signal including the multiple same bits each having a different frequency is generated.

摘要翻译： 复制部分复制要输入的比特序列，并且16QAM部分调制复制源的比特序列以形成符号，16QAM部分调制复制比特序列以形成符号，S / P部分并行转换 串行输入的符号序列，S / P部分并行转换串联输入的符号序列，IFFT部分15向输入符号序列提供IFFT处理。 由于由复制部分复制的多个相同位中的每一个被包括在不同的符号中，所以通过IFFT处理分配具有不同频率的多个子载波中的每一个的多个相同比特中的每一个。 结果，产生了包括具有不同频率的多个相同位的多载波信号。