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1. 发明申请

US20120208452A1 RADIO COMMUNICATION METHOD 有权
标题翻译：无线电通信方法
公开(公告)号：US20120208452A1
公开(公告)日：2012-08-16
申请号：US13452542
申请日：2012-04-20
申请人： Akihiko NISHIO , Yasuaki YUDA , Tomohiro IMAI
发明人： Akihiko NISHIO , Yasuaki YUDA , Tomohiro IMAI
IPC分类号： H04B7/14 , H04B7/24
CPC分类号： H04B7/15542 , H04L5/0007 , H04L5/0032 , H04L5/0048 , H04L25/0226 , H04W16/14 , H04W48/08 , H04W88/04
摘要： A wireless communication method and the like for improving the system throughput. The wireless communication method is used in a mobile communication system having a base station apparatus, a relay station apparatus and a mobile station apparatus #1. In a first transmission step, a first transport signal, which includes data addressed to MS #1, is transmitted from BS to RS. In a second transmission step, a second transport signal, which includes a pilot generated by BS, is transmitted from BS. Simultaneously, in the second transmission step, a relay signal, which includes the data addressed to MS #1 and also includes a pilot that is generated by RS and that has a particular orthogonal relationship with the pilot generated by BS, is transmitted from RS to MS #1.
摘要翻译：一种用于提高系统吞吐量的无线通信方法等。无线通信方法用于具有基站装置，中继站装置和移动台装置＃1的移动通信系统。在第一传输步骤中，包括寻址到MS＃1的数据的第一传输信号从BS发送到RS。在第二传输步骤中，从BS发送包括由BS产生的导频的第二传输信号。同时，在第二发送步骤中，包括寻址到MS＃1的数据并且还包括由RS生成并与由BS产生的导频具有特定正交关系的导频的中继信号从RS发送到 MS＃1。

2. 发明申请

US20100197221A1 WIRELESS COMMUNICATION METHOD, RELAY STATION APPARATUS, AND WIRELESS TRANSMITTING APPARATUS 有权
标题翻译：无线通信方法，继电器设备和无线传输设备
公开(公告)号：US20100197221A1
公开(公告)日：2010-08-05
申请号：US12755829
申请日：2010-04-07
申请人： Akihiko NISHIO , Yasuaki Yuda , Tomohiro Imai
发明人： Akihiko NISHIO , Yasuaki Yuda , Tomohiro Imai
IPC分类号： H04B7/14
CPC分类号： H04B7/15542 , H04L5/0007 , H04L5/0032 , H04L5/0048 , H04L25/0226 , H04W16/14 , H04W48/08 , H04W88/04
摘要： A wireless communication method and the like for improving the system throughput. The wireless communication method is used in a mobile communication system having a base station apparatus (BS), a relay station apparatus (RS) (100) and a mobile station apparatus (MS) #1. In a first transmission step, a first transport signal, which includes data addressed to MS #1, is transmitted from BS to RS (100). In a second transmission step, a second transport signal, which includes a pilot generated by BS, is transmitted from BS. Simultaneously, in the second transmission step, a relay signal, which includes the data addressed to MS #1 and also includes a pilot that is generated by RS (100) and that has a particular orthogonal relationship with the pilot generated by BS, is transmitted from RS (100) to MS #1.
摘要翻译：一种用于提高系统吞吐量的无线通信方法等。无线通信方法用于具有基站装置（BS），中继站装置（RS）（100）和移动台装置（MS）＃1的移动通信系统。在第一传输步骤中，包括寻址到MS＃1的数据的第一传输信号从BS发送到RS（100）。在第二传输步骤中，从BS发送包括由BS产生的导频的第二传输信号。同时，在第二发送步骤中，发送包括寻址到MS＃1的数据并且还包括由RS（100）生成并与由BS产生的导频具有特定正交关系的导频的中继信号从RS（100）到MS＃1。

3. 发明申请

US20110211545A1 BASE STATION APPARATUS PROVIDING RESOURCE BLOCK ALLOCATION AND METHOD THEREFOR 有权
标题翻译：基站提供资源块分配及其方法
公开(公告)号：US20110211545A1
公开(公告)日：2011-09-01
申请号：US13104336
申请日：2011-05-10
申请人： Akihiko NISHIO , Christian WENGERTER , Hidetoshi SUZUKI , Katsuhiko HIRAMATSU
发明人： Akihiko NISHIO , Christian WENGERTER , Hidetoshi SUZUKI , Katsuhiko HIRAMATSU
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/001 , H04L5/0042 , H04L5/0053 , H04W72/00 , H04W72/04 , H04W72/042 , H04W72/044
摘要： It is an object to provide a wireless communication base station device that can prevent the decline of a system throughput due to the degradation of a utilization efficiency of a communication resource of a channel for carrying out a frequency diversity transmission when a frequency scheduling transmission and a frequency diversity transmission are concurrently carried out in multiple carrier communication. In the wireless communication base station device, a modulation unit (12) carries out modulation processing for Dch data after coding to generate a Dch data symbol. A modulation unit (22) carries out modulation processing for Lch data after coding to generate an Lch data symbol. An allocation unit (103) allocates the Dch data symbol and Lch data symbol to each sub-carrier composing an OFDM symbol and outputs the allocated sub-carrier to a multiplex unit (104). In this case, the allocation unit (103) allocates the Dch data symbol to a plurality of resource blocks where one Dch is arranged at an interval equal to integral multiples of the number of resource blocks composing a resource block group.
摘要翻译：本发明的目的是提供一种无线通信基站装置，其能够防止由于在频率调度发送时的用于进行频率分集发送的信道的通信资源的利用效率的劣化而导致的系统吞吐量的下降频率分集传输在多载波通信中同时进行。在无线通信基站装置中，调制部（12）对编码后的Dch数据进行调制处理，生成Dch数据符号。调制单元（22）对编码后的Lch数据进行调制处理，生成Lch数据符号。分配单元（103）将Dch数据符号和Lch数据符号分配给构成OFDM符号的每个子载波，并将所分配的子载波输出到多路复用单元（104）。在这种情况下，分配单元（103）将Dch数据符号分配给多个资源块，其中一个Dch以等于构成资源块组的资源块的数量的整数倍的间隔排列。

4. 发明申请

US20080251837A1 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：半导体器件及其制造方法
公开(公告)号：US20080251837A1
公开(公告)日：2008-10-16
申请号：US12054800
申请日：2008-03-25
申请人： Yoshiaki KATO , Yoshiharu ANDA , Akihiko NISHIO
发明人： Yoshiaki KATO , Yoshiharu ANDA , Akihiko NISHIO
IPC分类号： H01L21/04 , H01L49/00
CPC分类号： H01L29/7783 , H01L21/8252 , H01L27/0605 , H01L27/0883
摘要： A semiconductor device which includes both an E-FET and a D-FET and can facilitate control of the Vth in an E-FET and suppress a decrease in the Vf, and a manufacturing method of the same are provided. A semiconductor device which includes both an E-FET and a D-FET on the same semiconductor substrate includes: a first threshold adjustment layer for adjusting threshold of the E-FET; a first etching stopper layer formed on the first threshold adjustment layer; the second threshold adjustment layer formed on the first etching stopper layer for adjusting threshold of the D-FET; a second etching stopper layer formed on the second threshold adjustment layer; a first gate electrode penetrating through the first etching stopper layer, the second threshold adjustment layer, and the second etching stopper layer, which is in contact with the first threshold adjustment layer; and the second gate electrode penetrating through the second etching stopper layer, which is in contact with the second threshold adjustment layer.
摘要翻译：包括E-FET和D-FET两者的半导体器件，并且可以有助于控制E-FET中的Vth，并抑制Vf的降低，并且提供其制造方法。在同一半导体衬底上包括E-FET和D-FET的半导体器件包括：用于调节E-FET的阈值的第一阈值调整层; 形成在第一阈值调整层上的第一蚀刻停止层; 所述第二阈值调整层形成在所述第一蚀刻停止层上，用于调节所述D-FET的阈值; 形成在所述第二阈值调整层上的第二蚀刻停止层; 穿过与第一阈值调整层接触的第一蚀刻停止层，第二阈值调节层和第二蚀刻阻挡层的第一栅电极; 并且所述第二栅电极贯穿与所述第二阈值调整层接触的所述第二蚀刻停止层。

5. 发明申请

US20120328056A1 COMMUNICATION APPARATUS AND COMMUNICATION METHOD 有权
公开(公告)号：US20120328056A1
公开(公告)日：2012-12-27
申请号：US13599947
申请日：2012-08-30
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).

6. 发明申请

US20120263140A1 TRANSMITTING APPARATUS, RECEIVING APPARATUS, TRANSMITTING METHOD, AND RECEIVING METHOD 有权
标题翻译：发送装置，接收装置，发送方法和接收方法
公开(公告)号：US20120263140A1
公开(公告)日：2012-10-18
申请号：US13538839
申请日：2012-06-29
申请人： Akihiko NISHIO , Kenichi MIYOSHI
发明人： Akihiko NISHIO , Kenichi MIYOSHI
IPC分类号： H04W72/04
CPC分类号： H04L25/03159 , H04L1/0013 , H04L1/0067 , H04L5/003 , H04L5/0037 , H04L5/0044 , H04L27/0008 , H04L27/2636 , H04W52/16 , H04W52/346
摘要： There is disclosed a radio transmission device capable of improving the throughput. The radio transmission device transmits a first signal and a second signal which are different from each other. In the radio transmission device, an FFT unit subjects first data to an FFT process. A sub-carrier allocation unit maps the first data which has been subjected to the FFT process and the second data into different frequencies. An IFFT unit subjects the mapped signal to the IFFT transform. A transmission radio processing unit transmits the signal which has been subjected to the IFFT processing, with a single carrier.
摘要翻译：公开了能够提高吞吐量的无线传输装置。无线发送装置发送彼此不同的第一信号和第二信号。在无线发送装置中，FFT单元使第一数据进行FFT处理。子载波分配单元将经过FFT处理的第一数据和第二数据映射到不同的频率。 IFFT单元对映射的信号进行IFFT变换。发送无线电处理单元用单个载波发送已进行了IFFT处理的信号。

7. 发明申请

US20120069939A1 COMMUNICATION APPARATUS AND COMMUNICATION METHOD 有权
公开(公告)号：US20120069939A1
公开(公告)日：2012-03-22
申请号：US13305508
申请日：2011-11-28
申请人： Daichi IMAMURA , Akihiko NISHIO , Kenichi KURI , Kenichi MYOSHI
发明人： Daichi IMAMURA , Akihiko NISHIO , Kenichi KURI , Kenichi MYOSHI
IPC分类号： H04L27/06
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).

8. 发明申请

US20090258600A1 WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信设备和无线通信方法
公开(公告)号：US20090258600A1
公开(公告)日：2009-10-15
申请号：US12489133
申请日：2009-06-22
申请人： Akihiko NISHIO , Jun CHENG
发明人： Akihiko NISHIO , Jun CHENG
IPC分类号： H04B17/00
CPC分类号： H04L1/0026 , H04L1/1671 , H04L5/003 , H04L5/0044 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04W24/10 , H04W28/06 , H04W72/1231 , H04W72/1284 , Y02D70/00 , Y02D70/1244
摘要： A wireless communication apparatus is capable of increasing data capacity that can be transmitted and reducing power consumption by reducing the amount of control signal to be transmitted, and capable of increasing system capacity by reducing interference with respect to other wireless communication apparatuses.In this apparatus, control information extraction section (105) extracts information indicating the number of CQI's contained in control information.Reception quality measuring sections (113-1 to 113-n) measure reception quality of each sub-carrier within a communication band.CQI generating section (114) generates CQI's for some of the sub-carriers of superior reception quality within the communication band.Multiplexer (122) multiplexes CQI's, sub-carrier number information generating the CQI's, and ACK signals or NACK signals.The SC selecting section (127) then selects the number of sub-carriers from a base station apparatus of superior reception quality allocated using the CQI quantity designation information.
摘要翻译：无线通信装置能够通过减少要发送的控制信号的量来增加可发送的数据容量并降低功耗，并且能够通过减少对其他无线通信装置的干扰来提高系统容量。在该装置中，控制信息提取部（105）提取表示控制信息中包含的CQI的数量的信息。接收质量测量部分（113-1至113-n）测量通信频带内每个子载波的接收质量。 CQI生成部（114）为通信频带内的优良接收质量的一些子载波生成CQI。复用器（122）复用CQI，产生CQI的子载波号信息，以及ACK信号或NACK信号。然后，SC选择部（127）从使用CQI数量指定信息分配的优良接收质量的基站装置中选择副载波的数量。

9. 发明申请

US20080013585A1 GAS LASER OSCILLATING UNIT 有权
标题翻译：气体激光振荡器
公开(公告)号：US20080013585A1
公开(公告)日：2008-01-17
申请号：US11771725
申请日：2007-06-29
申请人： Akira EGAWA , Takafumi MURAKAMI , Akihiko NISHIO
发明人： Akira EGAWA , Takafumi MURAKAMI , Akihiko NISHIO
IPC分类号： H01S3/03
CPC分类号： H01S3/036 , H01S3/073 , H01S3/2232 , H01S3/2237
摘要： A gas laser oscillating unit having a gas junction part where gas flow may be stable, whereby a stable laser beam output and/or a laser beam that does not fluctuate very much may be achieved. The laser gas, flowing through first and second excitation parts, is introduced into the first and second tapered gas flow passages. After that, the two gas flows are mixed at or near the center point of a gas junction part and the mixed gas flows in a next flow passage. Then, one of the gas flows from the first excitation part is biased toward the −X direction by a first biasing member arranged in the first gas flow passage, and the other gas flow from the second excitation part is biased toward the +X direction by a second biasing member arranged in the second gas flow passage.
摘要翻译：一种具有气体接合部分的气体激光振荡单元，其中气体流动可以是稳定的，由此可以实现不太大波动的稳定的激光束输出和/或激光束。流过第一和第二激励部分的激光气体被引入到第一和第二锥形气体流动通道中。之后，两个气流在气体接合部的中心点处或其附近混合，混合气体在下一个流路中流动。然后，通过设置在第一气体流路中的第一偏置构件将来自第一激励部的气体中的一个流向-X方向偏置，另外从第二激励部流出的气体向+ X方向偏移布置在第二气体流动通道中的第二偏压构件。

10. 发明申请

US20110305261A1 BASE STATION AND MOBILE STATION COMMUNICATING WITH OFDM SYSTEM USING A PLURALITY OF SUBCARRIERS AND COMMUNICATION METHOD WITH OFDM SYSTEM USING A PLURALITY OF SUBCARRIERS 有权
标题翻译：基站和移动站与OFDM系统通信使用多个SUBCARRIERS和通信方法与OFDM系统使用大量的SUBCARRIERS
公开(公告)号：US20110305261A1
公开(公告)日：2011-12-15
申请号：US13217018
申请日：2011-08-24
申请人： Akihiko NISHIO
发明人： Akihiko NISHIO
IPC分类号： H04B1/707 , H04L27/28
CPC分类号： H04L5/0048 , H04L5/0007 , H04L5/0046 , H04L5/0094 , H04W72/08
摘要： A multicarrier communication apparatus that is capable of suppressing interference of feedback information with other channels and alleviating a reduction in an uplink capacity. In PL signal reception section (260) of this apparatus, PL signal extraction section (261) extracts pilot signals and reception quality measuring section (262) measures reception quality such as an SIR. Here, since pilot signals are included in respective subcarriers, reception quality measuring section (262) measures reception quality of subcarriers. FBSC determining section (270) determines a feedback information subcarrier based on the reception quality of subcarriers. More specifically, FBSC determining section (270) determines a subcarrier having the highest reception quality as a feedback information subcarrier. FBSC determining section (270) outputs information about the feedback information subcarrier (FBSC information) to control CH transmission section (110) and FB information reception section (250).
摘要翻译：一种多载波通信装置，其能够抑制反馈信息与其他信道的干扰并减轻上行链路容量的降低。在PL装置的PL信号接收部（260）中，PL信号提取部（261）提取导频信号，接收品质测定部（262）测定SIR等接收质量。这里，由于各子载波中包含导频信号，所以接收质量测定部262测量副载波的接收质量。 FBSC确定部分（270）基于子载波的接收质量来确定反馈信息子载波。更具体地，FBSC确定部（270）将具有最高接收质量的副载波确定为反馈信息副载波。 FBSC确定部分（270）将关于反馈信息副载波（FBSC信息）的信息输出到控制CH发送部分（110）和FB信息接收部分（250）。

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