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1. 发明授权

US09391750B2 Transmitting apparatus and radio resource assignment method 有权
标题翻译：传输设备和无线电资源分配方法
公开(公告)号：US09391750B2
公开(公告)日：2016-07-12
申请号：US11909696
申请日：2006-03-20
申请人： Nobuhiko Miki , Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi , Hiroyuki Atarashi
发明人： Nobuhiko Miki , Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi , Hiroyuki Atarashi
IPC分类号： H04L5/00 , H04B7/26 , H04L1/18 , H04W72/04 , H04J4/00 , H04L1/00 , H04W72/08
CPC分类号： H04L5/0039 , H04B7/2615 , H04J4/00 , H04L1/0003 , H04L1/0009 , H04L1/1845 , H04L1/1867 , H04L5/0007 , H04L5/0016 , H04L5/0058 , H04L5/006 , H04L5/0064 , H04L5/0091 , H04W72/044 , H04W72/085
摘要： A transmission apparatus is provided with radio resource assignment means that assigns radio resources to each physical channel according to a type of the physical channel; and transmission means that transmits information to be transmitted by each physical channel using the assigned radio resources.
摘要翻译：一种发送装置，具备：无线资源分配单元，根据物理信道的种类，向每个物理信道分配无线资源; 以及发送装置，其使用所分配的无线资源发送由每个物理信道发送的信息。

2. 发明授权

US09019979B2 Radio base station apparatus and mobile terminal 有权
标题翻译：无线基站装置和移动终端
公开(公告)号：US09019979B2
公开(公告)日：2015-04-28
申请号：US13002685
申请日：2009-07-07
申请人： Nobuhiko Miki , Yoshihisa Kishiyama , Mamoru Sawahashi
发明人： Nobuhiko Miki , Yoshihisa Kishiyama , Mamoru Sawahashi
IPC分类号： H04L12/28 , H04W72/04 , H04W88/08
CPC分类号： H04W72/0453 , H04W88/08
摘要： To provide a radio base station apparatus and mobile terminal supporting each of a plurality of mobile communication systems when the plurality of mobile communication systems coexists, the radio base station apparatus assigns a modulated signal of a control signal to at least one frequency band with the system band of the LTE system as a unit on a predetermined data block basis (CCE basis) according to a predetermined rule, and when data blocks are assigned according to the rule as shown in FIG. 4(a), the mobile terminal demodulates CCEs of the same number in respective frequency bands at a time and thereby determines whether or not the signal is the control signal to the mobile terminal. Meanwhile, when data blocks are assigned according to the rules as shown in FIGS. 4(b) and 4(c), the mobile terminal demodulates a specific CCE block range in each frequency band, and thereby determines whether or not the signal is the control signal to the mobile terminal.
摘要翻译：为了提供在多个移动通信系统共存时支持多个移动通信系统中的每一个的无线基站装置和移动终端，无线基站装置将控制信号的调制信号与系统分配给至少一个频带根据预定规则，以预定数据块（CCE为基础）将LTE系统的频带作为一个单位，并且当根据图5所示的规则分配数据块时。如图4（a）所示，移动终端一次对相应频带中的相同号码的CCE进行解调，从而确定该信号是否为移动终端的控制信号。同时，当根据图1和2所示的规则分配数据块时，如图4（b）和图4（c）所示，移动终端对每个频带中的特定CCE块范围进行解调，从而确定信号是否是到移动终端的控制信号。

3. 发明授权

US08964671B2 User apparatus, base station apparatus and method in mobile communications system 有权
标题翻译：移动通信系统中的用户装置，基站装置和方法
公开(公告)号：US08964671B2
公开(公告)日：2015-02-24
申请号：US13526072
申请日：2012-06-18
申请人： Hidekazu Taoka , Mamoru Sawahashi , Nobuhiko Miki
发明人： Hidekazu Taoka , Mamoru Sawahashi , Nobuhiko Miki
IPC分类号： H04W4/00 , H04L1/00 , H04L1/06
CPC分类号： H04L1/0073 , H04B7/0456 , H04B7/0639 , H04L1/06
摘要： A base station apparatus in a mobile communications system has a unit which transmits, to one or more user apparatuses, a downlink control signal including information for allocating a radio resource, a unit which receives an uplink signal from the one or more user apparatuses, and a unit which determines, based on a feedback from the user apparatus, a pre-encoding matrix indicator (PMI) indicating a pre-encoding matrix to be applied to multiple antennas of the base station apparatus. When a number of multiplexed users in the downlink control signal is no less than a predetermined number, the PMI indicating the pre-encoding matrix to be applied to a whole system bandwidth of the mobile communications system is reported to each of the user apparatuses.
摘要翻译：移动通信系统中的基站装置具有向一个或多个用户装置发送包括用于分配无线资源的信息的下行链路控制信号的单元，从一个以上的用户装置接收上行链路信号的单元，以及基于来自用户装置的反馈确定表示要应用于基站装置的多个天线的预编码矩阵的预编码矩阵指示符（PMI）的单元。当下行链路控制信号中的复用用户数不少于预定数量时，向每个用户装置报告指示要应用于移动通信系统的整个系统带宽的预编码矩阵的PMI。

4. 发明授权

US08964607B2 Communication system, communication apparatus, and communication method 有权
标题翻译：通信系统，通信设备和通信方法
公开(公告)号：US08964607B2
公开(公告)日：2015-02-24
申请号：US12989673
申请日：2009-04-30
申请人： Motohiro Tanno , Mamoru Sawahashi , Seizo Onoe , Nobuhiko Miki , Yoshihisa Kishiyama , Hidekazu Taoka
发明人： Motohiro Tanno , Mamoru Sawahashi , Seizo Onoe , Nobuhiko Miki , Yoshihisa Kishiyama , Hidekazu Taoka
IPC分类号： H04J1/00 , H04W16/14 , H04B7/00 , H04B7/005 , H04J3/00 , H04B7/204 , H04W4/00 , H04L5/00
CPC分类号： H04W16/14 , H04L5/0053
摘要： A communication apparatus to be used for a newer system employing an FDD scheme in an area where an older system and the newer system coexist. The communication apparatus includes a first communication unit communicating at least a downlink data channel of the newer system using a frequency band belonging to a first frequency range (3.4-3.8 GHz); and a second communication unit communicating at least an uplink control channel of the newer system using a frequency band belonging to a second frequency range (2 GHz band) lower than the first frequency range. The second frequency range is used for uplink and downlink communications in the older system.
摘要翻译：用于在旧系统和较新系统共存的区域中采用FDD方案的较新系统的通信装置。通信装置包括使用属于第一频率范围（3.4-3.8GHz）的频带来传送较新系统的至少下行链路数据信道的第一通信单元; 以及第二通信单元，其使用属于低于第一频率范围的第二频率范围（2GHz频带）的频带来传送较新系统的至少一个上行链路控制信道。第二频率范围用于旧系统中的上行链路和下行链路通信。

5. 发明授权

US08868122B2 User apparatus, base station apparatus and communication control method 有权
标题翻译：用户装置，基站装置和通信控制方法
公开(公告)号：US08868122B2
公开(公告)日：2014-10-21
申请号：US13060595
申请日：2009-08-07
申请人： Hidekazu Taoka , Teruo Kawamura , Nobuhiko Miki , Mamoru Sawahashi
发明人： Hidekazu Taoka , Teruo Kawamura , Nobuhiko Miki , Mamoru Sawahashi
IPC分类号： H04B7/00 , H04W52/28 , H04L27/00 , H04L27/26 , H04L5/00 , H04W52/26 , H04W52/22 , H04W52/36
CPC分类号： H04W52/28 , H04L5/0007 , H04L5/0023 , H04L5/0028 , H04L5/0064 , H04L5/0066 , H04L5/0092 , H04L27/0008 , H04L27/2614 , H04L27/2628 , H04W52/226 , H04W52/262 , H04W52/367
摘要： A user apparatus to which radio access schemes that are a single-carrier scheme and a multicarrier scheme are applied, includes: a radio access scheme setting unit configured to set a radio access scheme; a discrete Fourier transform unit configured to perform discrete Fourier transform on a modulated symbol sequence when the set radio access scheme is the single-carrier scheme; a serial parallel conversion unit configured to perform serial parallel conversion on a modulated symbol sequence when the set radio access scheme is the multicarrier scheme; a frequency domain signal generation unit configured to assign a radio resource to the modulated symbol sequence on which discrete Fourier transform has been performed or to the modulated symbol sequence on which serial parallel conversion has been performed to generate a frequency domain signal; a transmission signal generation unit configured to perform inverse fast Fourier transform on the frequency domain signal to generate a transmission signal; a transmission power control unit configured to perform transmission power control according to the set radio access scheme; and an RF unit configured to convert the transmission signal to a radio frequency, and to transmit the transmission signal by performing the transmission power control.
摘要翻译：一种应用作为单载波方式和多载波方式的无线接入方式的用户装置，包括：无线接入方式设定单元，被配置为设定无线接入方式; 离散傅立叶变换单元，被配置为当所设置的无线电接入方案是单载波方案时，对调制符号序列执行离散傅里叶变换; 串行并行转换单元，被配置为当所设置的无线电接入方案是多载波方案时对调制符号序列执行串行并行转换; 频域信号生成单元，被配置为向已经执行了离散傅里叶变换的调制符号序列或已经执行了串行并行转换的调制符号序列分配无线电资源以产生频域信号; 发送信号生成单元，被配置为对所述频域信号进行快速傅立叶逆变换，生成发送信号; 发送功率控制单元，被配置为根据所设置的无线接入方案进行发送功率控制; 以及RF单元，被配置为将发送信号转换为射频，并且通过执行发送功率控制来发送发送信号。

6. 发明授权

US08520757B2 Mobile communications system, communications apparatus, and communications method 有权
标题翻译：移动通信系统，通信装置和通信方法
公开(公告)号：US08520757B2
公开(公告)日：2013-08-27
申请号：US12999072
申请日：2009-06-22
申请人： Yoshihisa Kishiyama , Teruo Kawamura , Nobuhiko Miki , Mamoru Sawahashi
发明人： Yoshihisa Kishiyama , Teruo Kawamura , Nobuhiko Miki , Mamoru Sawahashi
IPC分类号： H04L5/12
CPC分类号： H04L1/1854 , H04L1/08 , H04L1/1858 , H04L1/1861 , H04W72/14
摘要： A communications apparatus includes a receiving unit which receives a data channel for each predetermined transmission period; a determining unit which determines, for each data channel, acknowledgement information which indicates an acknowledgement or a non-acknowledgement; a generating unit which generates a control channel including the acknowledgement information; and a transmitting unit which transmits the control channel. For first and second data channels received during at least successive first and second transmission periods, the first and second acknowledgement information is provided. The second control channel which includes both the first and the second acknowledgement information which includes both the first and the second acknowledgement information is transmitted after a first control channel which includes the first acknowledgement information.
摘要翻译：一种通信装置，包括：接收单元，用于接收每个预定传输周期的数据信道; 确定单元，其针对每个数据信道确定指示确认或不确认的确认信息; 生成单元，生成包含所述确认信息的控制信道; 以及发送控制信道的发送单元。对于在至少连续的第一和第二传输周期期间接收到的第一和第二数据信道，提供第一和第二确认信息。在包括第一确认信息的第一控制信道之后发送包括包括第一和第二确认信息的第一和第二确认信息的第二控制信道。

7. 发明授权

US08406184B2 User apparatus, base station apparatus and method in mobile communications system 有权
标题翻译：移动通信系统中的用户装置，基站装置和方法
公开(公告)号：US08406184B2
公开(公告)日：2013-03-26
申请号：US12680594
申请日：2008-09-26
申请人： Hidekazu Taoka , Mamoru Sawahashi , Nobuhiko Miki
发明人： Hidekazu Taoka , Mamoru Sawahashi , Nobuhiko Miki
IPC分类号： H04W4/00
CPC分类号： H04L1/0073 , H04B7/0456 , H04B7/0639 , H04L1/06
摘要： A user apparatus in a mobile communications system is disclosed. The user apparatus includes a unit which receives, from a base station apparatus, a downlink control signal including information for allocating a radio resource; a unit which determines, depending on a channel status, a pre-encoding matrix indicator (PMI) which indicates a pre-encoding matrix to be applied to multiple antennas of the base station apparatus; and a unit which transmits, to the base station apparatus, an uplink signal including the PMI, wherein, if the radio resource is allocated to a physical uplink shared channel of the user apparatus, the PMI is transmitted using a part of the radio resource, and, wherein, if the radio resource is not allocated to the physical uplink shared channel of the user apparatus, the PMI is transmitted in a physical uplink control channel which is allocated, in a fixed manner, to the user apparatus.
摘要翻译：公开了一种移动通信系统中的用户装置。用户装置包括从基站装置接收包括用于分配无线资源的信息的下行链路控制信号的单元; 根据信道状态确定指示要应用于所述基站装置的多个天线的预编码矩阵的预编码矩阵指示符（PMI）的单元; 以及向所述基站装置发送包括所述PMI的上行链路信号的单元，其中，如果所述无线资源被分配给所述用户装置的物理上行链路共享信道，则使用所述无线资源的一部分来发送所述PMI，并且其中，如果所述无线资源未被分配给所述用户装置的所述物理上行链路共享信道，则在以固定方式分配给所述用户装置的物理上行链路控制信道中发送所述PMI。

8. 发明申请

US20120327839A1 RADIO COMMUNICATION APPARATUS AND A METHOD OF TRANSMITTING A RETRANSMISSION PACKET 审中-公开
标题翻译：无线电通信装置和一种发送重传分组的方法
公开(公告)号：US20120327839A1
公开(公告)日：2012-12-27
申请号：US13604121
申请日：2012-09-05
申请人： Nobuhiko Miki , Kenichi Higuchi , Mamoru Sawahashi
发明人： Nobuhiko Miki , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04W72/04 , H04W4/06
CPC分类号： H04L1/1893 , H04L1/1812
摘要： A radio communication apparatus includes a scheduling unit configured to determine a resource block based on an allocation pattern of resource blocks, where frames in which multiple resource blocks are arranged in a frequency direction are repeatedly formed in a time direction, the allocation pattern using a frame number as a variable. The radio communication apparatus also includes a transmitting unit configured to transmit a packet according to the resource block determined by the scheduling unit.
摘要翻译：一种无线电通信装置，包括：调度单元，被配置为基于资源块的分配模式来确定资源块，其中在时间方向上重复形成多个资源块在频率方向上排列的帧，所述分配模式使用帧数字作为变量。无线电通信装置还包括：发送单元，被配置为根据由调度单元确定的资源块发送分组。

9. 发明申请

US20120069831A1 RADIO BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, AND RADIO ACCESS METHOD 审中-公开
标题翻译：无线基站设备，移动终端设备和无线接入方法
公开(公告)号：US20120069831A1
公开(公告)日：2012-03-22
申请号：US13256476
申请日：2010-03-16
申请人： Nobuhiko Miki , Teruo Kawamura , Mamoru Sawahashi
发明人： Nobuhiko Miki , Teruo Kawamura , Mamoru Sawahashi
IPC分类号： H04B1/713 , H04W72/04
CPC分类号： H04L5/0007 , H04B1/7143 , H04L5/0037
摘要： To provide a radio base station apparatus, a mobile terminal apparatus and a radio access method that support each of a plurality of mobile communication systems when the plurality of mobile communication systems coexists, the configuration is provided in which in transmission in a mobile communication system having a system band comprised of a plurality of component carriers, the transmission data is subjected to frequency hopping in a single component carrier in a subframe, while being subjected to frequency hopping over mutually different component carriers in prior and subsequent subframes.
摘要翻译：为了提供在多个移动通信系统共存时支持多个移动通信系统中的每一个的无线基站装置，移动终端装置和无线接入方法，提供了在具有由多个分量载波组成的系统频带，在子帧中的单个分量载波中对发送数据进行跳频，同时在先前和后续子帧中经过相互不同的分量载波进行跳频。

10. 发明申请

US20120044916A1 RADIO BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线基站装置，移动终端装置和无线电通信方法
公开(公告)号：US20120044916A1
公开(公告)日：2012-02-23
申请号：US13147217
申请日：2010-01-29
申请人： Nobuhiko Miki , Yoshihisa Kishiyama , Satoshi Nagata , Mamoru Sawahashi
发明人： Nobuhiko Miki , Yoshihisa Kishiyama , Satoshi Nagata , Mamoru Sawahashi
IPC分类号： H04W92/00
CPC分类号： H04L5/0007 , H04L5/0053 , H04W72/042
摘要： Provided is a radio base station apparatus capable of transmitting a control signal efficiently even in radio communications using a system band that includes a plurality of component carriers. In the radio base station apparatus, control signals of transport blocks corresponding to the plural component carriers are coded jointly and the coded control signal is assigned to one or plural component carriers to be transmitted. A mobile terminal apparatus receives data from the radio base station apparatus, separates the control signal from the received data and decodes the separated control signal thereby to obtain control information of the transport blocks of the corresponding component carriers.
摘要翻译：提供一种能够使用包括多个分量载波的系统频带在无线通信中有效地发送控制信号的无线基站装置。在无线基站装置中，与多个分量载波对应的传输块的控制信号被共同编码，并且将编码的控制信号分配给要传输的一个或多个分量载波。移动终端装置从无线基站装置接收数据，从接收到的数据分离控制信号，对分离的控制信号进行解码，得到对应的分量载波的传输块的控制信息。

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