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71.发明授权Reception device, transmission device, reception method, transmission method, program, and radio communication system 有权接收装置，发送装置，接收方法，发送方式，节目和无线通信系统公开(公告)号：US09191080B2
公开(公告)日：2015-11-17
申请号：US14000746
申请日：2012-02-24
申请人： Kazunari Yokomakura , Osamu Nakamura , Jungo Goto , Yasuhiro Hamaguchi , Hiroki Takahashi , Seiichi Sampei , Shinsuke Ibi , Shinichi Miyamoto
发明人： Kazunari Yokomakura , Osamu Nakamura , Jungo Goto , Yasuhiro Hamaguchi , Hiroki Takahashi , Seiichi Sampei , Shinsuke Ibi , Shinichi Miyamoto
CPC分类号： H04B7/0413 , H04L1/0071
摘要： A reception device comprises a reception unit for receiving signals transmitted by assigning respectively a plurality of different frequency signal groups, which are generated based on a same bit sequence, to a plurality of layers, an MIMO separation unit for executing MIMO separation of the signals, received by the reception unit, into the frequency signal groups corresponding respectively to the plural layers, and a merging unit for merging individual items of information based on the frequency signal groups obtained by the MIMO separation, the items of information corresponding respectively to the plural layers.
摘要翻译： 接收装置包括：接收单元，用于接收通过分配基于相同比特序列生成的多个不同频率信号组而发送的信号到多个层; MIMO分离单元，用于执行信号的MIMO分离， 由接收单元接收到分别对应于多层的频率信号组，以及合并单元，用于基于通过MIMO分离获得的频率信号组合并各个信息项，分别对应于多个层的信息项 。
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公开(公告)号：US09137798B2
公开(公告)日：2015-09-15
申请号：US13988793
申请日：2011-11-24
CPC分类号： H04W72/0453 , H04L5/0023 , H04L25/067 , H04L27/2613 , H04L27/2623 , H04W28/04 , H04W72/04
摘要： A wireless transmission device is provisioned with a communication parameter setting unit configured to group time domain signals and setting different communication parameters for each group, a clipping unit configured to perform a clipping processing in the frequency domain on at least a portion of groups of the time domain signal, and a transmitting unit configured to transmit the time domain signal after the clipping processing.
摘要翻译： 无线发送装置具有通信参数设定单元，被配置为对每个组进行时域信号的分组和设定不同的通信参数，被配置为在时域的至少一部分组中对频域进行限幅处理 域信号，以及发送单元，被配置为在所述削波处理之后发送所述时域信号。
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73.发明授权公开(公告)号：US08995561B2
公开(公告)日：2015-03-31
申请号：US13520501
申请日：2010-12-20
申请人： Kazunari Yokomakura , Yasuhiro Hamaguchi , Osamu Nakamura , Jungo Goto , Hiroki Takahashi , Yosuke Akimoto
发明人： Kazunari Yokomakura , Yasuhiro Hamaguchi , Osamu Nakamura , Jungo Goto , Hiroki Takahashi , Yosuke Akimoto
CPC分类号： H04L5/0039 , H04B7/0619 , H04B7/12 , H04L5/0023 , H04L5/0028 , H04L5/0035 , H04L5/0041 , H04L5/0092 , H04L25/03942 , H04L27/2614 , H04L27/2636
摘要： In a radio communication method non-contiguously using a frequency, notification information is reduced, while suppressing an effect on performance. In a communication apparatus which switches between a communication method contiguously using a frequency and a communication method non-contiguously using the frequency, sets a parameter corresponding to each communication method, and performs radio communication, the communication apparatus sets a same parameter to an entire frequency band in the communication method contiguously using the frequency, while dividing a frequency band into a plurality of frequency bands and setting a different parameter for each divided frequency band in the communication method non-contiguously using the frequency. The communication method contiguously using the frequency and the communication method non-contiguously using the frequency mutually have different PAPR (Peak to Average Power Ratio) characteristics.
摘要翻译： 在无连续使用频率的无线电通信方法中，减少通知信息，同时抑制对性能的影响。 在使用频率连续地通信的通信方法和使用该频率非连续的通信方式进行切换的通信装置中，设定与各通信方式对应的参数，进行无线通信，通信装置将相同的参数设定为整个频率 在使用频率非连续地使用频率将频带划分为多个频带并且以通信方式为通信方法设置不同的参数而在通信方法中连续地使用通信方法。 使用频率和通信方式连续使用频率的通信方法相互具有不同的PAPR（峰均功率比）特性。
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74.发明授权Wireless communication system, wireless transmitter, and control program for wireless transmitter 有权无线通信系统，无线发射机，无线发射机控制程序公开(公告)号：US08886138B2
公开(公告)日：2014-11-11
申请号：US13255519
申请日：2010-03-04
IPC分类号： H04B1/02 , H04B7/06 , H04W52/42 , H04L1/06 , H04L27/26 , H04W88/06 , H04L5/00 , H04L1/00 , H04W48/18
CPC分类号： H04B7/0478 , H04B7/0623 , H04B7/0671 , H04B7/068 , H04B7/0689 , H04L1/0003 , H04L1/0009 , H04L1/0071 , H04L1/06 , H04L5/0023 , H04L27/2614 , H04W48/18 , H04W52/42 , H04W88/06
摘要： By switching between an SFBC and a CDD according to required transmission power in an uplink, the transmission diversity of the uplink is efficiently performed. A wireless transmitter which includes transmitting antennas 21-1, 21-2 and selects any of plural kinds of transmission diversity scheme to perform the transmission diversity includes a transmission power deciding section 14 that decides transmission power based on information notified from a receiver which is a transmission destination, a transmission diversity scheme selecting section 15 that selects any one of the plural kinds of transmission diversity schemes based on the decided transmission power, and a switching section 16, an SFBC coding section 17, a CDD section 18, IFFT sections 19-1, 19-2, CP inserting sections 20-1, 20-2, and the transmitting antennas 21-1, 21-2, which perform wireless transmission to the receiver using the selected transmission diversity scheme.
摘要翻译： 通过根据上行链路中的所需发送功率在SFBC和CDD之间切换，有效地执行上行链路的发送分集。 包括发送天线21-1,21-2并选择多种发送分集方式中的任何一种来执行发送分集的无线发送器包括：发送功率决定部14，其基于从作为发送天线的接收者通知的信息来决定发送功率 发送目的地，基于决定的发送功率选择多种发送分集方式中的任一种的发送分集方式选择部15，切换部16，SFBC编码部17，CDD部18，IFFT部19〜 1，19-2，CP插入部分20-1,20-2以及使用所选择的传输分集方案向接收机执行无线传输的发射天线21-1,21-2。
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公开(公告)号：US08730896B2
公开(公告)日：2014-05-20
申请号：US13376556
申请日：2010-04-23
申请人： Yasuhiro Hamaguchi , Kazunari Yokomakura , Osamu Nakamura , Jungo Goto , Hiroki Takahashi , Daiichiro Nakashima
发明人： Yasuhiro Hamaguchi , Kazunari Yokomakura , Osamu Nakamura , Jungo Goto , Hiroki Takahashi , Daiichiro Nakashima
摘要： In the system of a variable transmission bandwidth, transmit power control for minimizing an impact on a circuit is performed. There is provided a transmit power control method that is applied to a transmission apparatus that transmits data through the use of a different transmission format at each transmission opportunity, in which transmit power is controlled depending on the transmission format before digital/analogue conversion is performed on transmission data, and, based on the transmit power control, the transmit power is controlled on the transmission data that has been subjected for the digital/analogue conversion. In addition, the transmission format specifies a frequency bandwidth used for transmission of the transmission data.
摘要翻译： 在可变传输带宽的系统中，执行用于最小化对电路的影响的发射功率控制。 提供一种发送功率控制方法，其应用于通过在每个传输机会处通过使用不同的传输格式发送数据的传输设备，其中根据在数字/模拟转换执行之前的传输格式来控制发射功率 传输数据，并且基于发射功率控制，对已经经过数字/模拟转换的传输数据控制发射功率。 此外，发送格式指定用于发送数据的频带。
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76.发明授权Wireless communication system, wireless transmission apparatus and wireless transmission method 有权无线通信系统，无线传输装置及无线传输方式公开(公告)号：US08717992B2
公开(公告)日：2014-05-06
申请号：US13255811
申请日：2010-01-13
CPC分类号： H04W52/34 , H04L27/3405 , H04L27/3411 , H04W40/08 , H04W40/10 , H04W52/146 , H04W52/42
摘要： Even when communication is performed independently in each CC (Component Carrier), the occurrence of an error in communication is prevented. Provided is a wireless communication system in which a wireless transmission apparatus and a wireless reception apparatus communicate with each other using a plurality of system frequency bands, wherein the wireless transmission apparatus performs transmission power control on transmission data in each of the system frequency bands, and furthermore, a maximum transmission power which can be transmitted in each of the system frequency bands can be controlled so as to be different from each other. Priorities are set on each of the system frequency bands, and transmission powers of the system frequency bands are determined in descending order of the priorities.
摘要翻译： 即使在每个CC（分量载波）中独立地进行通信时，也防止了通信中出现错误。 提供一种无线通信系统，其中无线发送装置和无线接收装置使用多个系统频带进行通信，其中无线发送装置对各系统频带中的发送数据进行发送功率控制， 此外，可以控制可以在每个系统频带中发送的最大发送功率以彼此不同。 在每个系统频带上设置优先级，并且以优先级的降序确定系统频带的发送功率。
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公开(公告)号：US20140056213A1
公开(公告)日：2014-02-27
申请号：US14116461
申请日：2012-04-26
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04B7/15542 , H04W16/26
摘要： A frequency resource required for communication between an RS and an eNB is reduced. Provided is a radio relay method for relaying a radio signal exchanged between a mobile station and a base station. The radio relay method includes performing relaying such that a frequency to be used in a case of relaying at least one of transmission signals transmitted from a plurality of mobile stations is overlapped with and allocated to at least a part of a frequency to which another non-relayed transmission signal is allocated. The frequency to be used for transmitting the relayed transmission signal may be disposed discretely on a frequency axis.
摘要翻译： 降低了RS与eNB之间的通信所需的频率资源。 提供了一种用于中继在移动站和基站之间交换的无线电信号的无线电中继方法。 无线中继方法包括执行中继，使得在中继从多个移动台发送的传输信号中的至少一个的情况下使用的频率与频率重叠并分配给频率的至少一部分， 中继传输信号被分配。 用于发送中继的发送信号的频率可以离散地设置在频率轴上。
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78.发明授权公开(公告)号：US08649357B2
公开(公告)日：2014-02-11
申请号：US13265747
申请日：2010-04-14
CPC分类号： H04W52/42
摘要： To reduce power consumption in a mobile station apparatus in uplink, while making the system more efficient, the mobile station apparatus has a plurality of transmission antennas 7, performs wireless communications with a base station apparatus, and is provided with a PDCCH reception part 2 that receives designation information for designating the number of transmission antennas to use from the base station apparatus, a PH calculation part 5 that calculates PH (Power Headroom) indicative of a difference between maximum transmission power and transmission power required to achieve desired reception power in the base station apparatus, and a PUSCH transmission part 6 that transmits a signal including the PH to the base station apparatus using the number of transmission antennas designated by the designation information.
摘要翻译： 为了在上行链路中降低移动台装置的功耗，在使系统更高效的同时，移动台装置具有多个发送天线7，与基站装置进行无线通信，并且设置有PDCCH接收部2，PDCCH接收部2 从基站装置接收用于指定使用的发送天线的数量的指定信息，PH计算部5，其计算表示在基站中实现期望的接收功率所需的最大发送功率与发送功率之间的差的PH（功率余量） 以及使用由指定信息指定的发送天线的数量向基站装置发送包含PH的信号的PUSCH发送部6。
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79.发明授权公开(公告)号：US08520049B2
公开(公告)日：2013-08-27
申请号：US13074347
申请日：2011-03-29
申请人： Hiroki Takahashi , Masato Ohnishi , Kousuke Uchida
发明人： Hiroki Takahashi , Masato Ohnishi , Kousuke Uchida
IPC分类号： B41J2/435
CPC分类号： G03G15/04072 , G03G21/1642 , G03G21/1666 , G03G2215/0404 , G03G2221/1636 , G03G2221/1654
摘要： A fixing mechanism of an optical scanning device, the optical scanning device emitting a light beam and performing a scanning, the optical scanning device further being fixed to a frame at an external part, the optical scanning device further including a housing, and the fixing mechanism including: a penetration hole provided in the frame; and a protruding pin provided at both ends of the housing thereby forming a plurality of protruding pins, wherein at least one of the plurality of protruding pins is insertable to the penetration hole formed in the frame; and a biasing member biasing the housing in a direction.
摘要翻译： 光学扫描装置的固定机构，发出光束并执行扫描的光学扫描装置，光学扫描装置还被固定到外部的框架，光学扫描装置还包括壳体，固定机构 包括：设置在框架中的穿透孔; 以及设置在所述壳体的两端处的突出销，从而形成多个突出销，其中所述多个突出销中的至少一个可插入到形成在所述框架中的所述贯穿孔中; 以及沿一个方向偏置所述壳体的偏置构件。
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80.发明申请公开(公告)号：US20120258762A1
公开(公告)日：2012-10-11
申请号：US13504912
申请日：2010-08-10
CPC分类号： H04L27/2636 , H04B7/04 , H04L27/2614 , H04W4/18 , H04W52/34 , H04W52/42 , H04W72/0453 , H04W88/00
摘要： A mobile station apparatus includes a plurality of PAs (Power Amplifiers) and a plurality of antennas and transmission performances thereof is to be improved when transmission signals having peak powers different from one another are transmitted through the use of the respective antennas. A transmission apparatus includes a plurality of PAs and a plurality of antennas and transmits a signal having a high peak power, by means of determining a transmission signal to be transmitted through the use of each of the PAs based on the capability of each of the PAs, converting the transmission signal into a frequency signal by time-frequency conversion, dividing the frequency signal into a plurality of clusters, and allocating the clusters to bands non-contiguously. Furthermore, the transmission apparatus transmits a signal having a low peak power by means of allocating the frequency signal to continuous bands.
摘要翻译： 当通过使用各个天线发送具有彼此不同的峰值功率的传输信号时，移动站装置包括多个PA（功率放大器）和多个天线及其传输性能。 传输装置包括多个PA和多个天线，并且通过基于每个PA的能力确定要通过使用每个PA发送的发送信号来发送具有高峰值功率的信号 通过时频转换将发送信号转换为频率信号，将频率信号分割为多个群集，并将该群集分配给非连续的频带。 此外，发送装置通过将频率信号分配给连续频带来发送具有低峰值功率的信号。
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