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81. 发明申请

US20120039267A1 BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, AND INFORMATION TRANSMISSION METHOD 有权
标题翻译：基站设备，移动终端设备和信息传输方法
公开(公告)号：US20120039267A1
公开(公告)日：2012-02-16
申请号：US13143376
申请日：2010-01-06
申请人： Satoshi Nagata , Kazuaki Takeda , Nobuhiko Miki , Yoshihisa Kishiyama , Mamoru Sawahashi
发明人： Satoshi Nagata , Kazuaki Takeda , Nobuhiko Miki , Yoshihisa Kishiyama , Mamoru Sawahashi
IPC分类号： H04W72/04
CPC分类号： H04W72/1231 , H04L5/0023 , H04L5/003 , H04L5/0039 , H04L5/0041 , H04L5/006 , H04W72/1273 , H04W72/1289
摘要： To improve the frequency diversity effect and enhance reception quality characteristics in a mobile terminal apparatus even when the system bandwidth is extended, provided are a base station apparatus which maps transmission data to each user to a single or plurality of group bands among group bands configured by dividing a system band into a plurality of bands, and transmits the mapped transmission data on downlink, and a mobile terminal apparatus which receives the transmission data mapped to the group bands and demaps the transmission data.
摘要翻译：为了提高移动终端装置中的频率分集效果，提高接收质量特性，即使在系统带宽扩展的情况下，也可以提供一种基站装置，其将发送数据映射到各个用户，将系统频带划分为多个频带，并且在下行链路上发送映射的发送数据;以及移动终端装置，其接收映射到组频带的发送数据并对发送数据进行解映射。

82. 发明申请

US20120008584A1 BASE STATION, COMMUNICATION TERMINAL, TRANSMISSION METHOD AND RECEPTION METHOD 有权
标题翻译：基站，通信终端，传输方法和接收方法
公开(公告)号：US20120008584A1
公开(公告)日：2012-01-12
申请号：US13243137
申请日：2011-09-23
申请人： Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
发明人： Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
IPC分类号： H04W72/12
CPC分类号： H04W72/1231 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/0053 , H04L5/0064 , H04L5/0092 , H04W48/12 , H04W72/14
摘要： A base station includes: means configured to manage frequency blocks; means configured to determine, for each frequency block, scheduling information for assigning one or more resource blocks to a communication terminal being in a good channel state; means configured to generate a control channel including the scheduling information for each frequency block; and means configured to frequency multiplexing control channels within the system frequency band and to transmit it. In addition, the base station transmits the control channel by separating a non-specific control channel to be decoded by a non-specific communication terminal and a specific control channel to be decoded by a communication terminal to which one or more resource blocks are assigned.
摘要翻译：基站包括：被配置为管理频率块的装置; 用于对于每个频率块确定用于将一个或多个资源块分配给处于良好信道状态的通信终端的调度信息的装置; 被配置为生成包括每个频率块的调度信息的控制信道的装置; 以及被配置为对所述系统频带内的控制信道进行频率复用并将其发送的装置。此外，基站通过分离由非特定通信终端解码的非特定控制信道和由分配了一个或多个资源块的通信终端解码的特定控制信道来发送控制信道。

83. 发明授权

US08072931B2 Base station, communication terminal, transmission method and reception method 有权
标题翻译：基站，通信终端，传输方式和接收方式
公开(公告)号：US08072931B2
公开(公告)日：2011-12-06
申请号：US12161429
申请日：2007-01-11
申请人： Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
发明人： Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
IPC分类号： H04W4/00
CPC分类号： H04W72/1231 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/0053 , H04L5/0064 , H04L5/0092 , H04W48/12 , H04W72/14
摘要： A base station includes: means configured to manage frequency blocks; means configured to determine, for each frequency block, scheduling information for assigning one or more resource blocks to a communication terminal being in a good channel state; means configured to generate a control channel including the scheduling information for each frequency block; and means configured to frequency multiplexing control channels within the system frequency band and to transmit it. In addition, the base station transmits the control channel by separating a non-specific control channel to be decoded by a non-specific communication terminal and a specific control channel to be decoded by a communication terminal to which one or more resource blocks are assigned.
摘要翻译：基站包括：被配置为管理频率块的装置; 用于对于每个频率块确定用于将一个或多个资源块分配给处于良好信道状态的通信终端的调度信息的装置; 被配置为生成包括每个频率块的调度信息的控制信道的装置; 以及被配置为对所述系统频带内的控制信道进行频率复用并将其发送的装置。此外，基站通过分离由非特定通信终端解码的非特定控制信道和由分配了一个或多个资源块的通信终端解码的特定控制信道来发送控制信道。

84. 发明授权

US08005063B2 Uplink channel receiving and transmitting apparatuses and methods 失效
标题翻译：上行信道接收和发送设备和方法
公开(公告)号：US08005063B2
公开(公告)日：2011-08-23
申请号：US11910250
申请日：2006-03-20
申请人： Nobuhiko Miki , Hiroyuki Atarashi , Sadayuki Abeta , Mamoru Sawahashi
发明人： Nobuhiko Miki , Hiroyuki Atarashi , Sadayuki Abeta , Mamoru Sawahashi
IPC分类号： H04B7/212
CPC分类号： H04W88/08 , G01S3/28 , H04B7/0408 , H04B7/0837 , H04B2201/70701 , H04L5/0026 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L25/0228 , H04L27/2662
摘要： A receiving apparatus receives control, pilot and data channels in an uplink. The apparatus includes a data-channel receiving unit for receiving the pilot channel in an antenna gain pattern of a multi-beam having multiple fixed directional beams with respectively different fixed directional directions or of a variable directional beam having a directional direction varying in accordance with the position of a mobile terminal; and a data-channel receiving unit for receiving the data channel in an antenna gain pattern of a multi-beam or a variable directional beam.
摘要翻译：接收装置在上行链路中接收控制，导频和数据信道。该装置包括数据信道接收单元，用于以具有分别具有不同的固定方向的多个固定方向性波束的多波束的天线增益模式或具有根据该方向的方向变化的可变方向波束的天线增益模式来接收导频信道移动终端的位置; 以及数据信道接收单元，用于以多波束或可变方向波束的天线增益模式接收数据信道。

85. 发明申请

US20110188585A1 MOBILE COMMUNICATION SYSTEM, TRANSMISSION APPARATUS, RECEIVING APPARATUS AND METHOD 失效
标题翻译：移动通信系统，传输装置，接收装置和方法
公开(公告)号：US20110188585A1
公开(公告)日：2011-08-04
申请号：US13058750
申请日：2009-08-03
申请人： Nobuhiko Miki , Teruo Kawamura , Kenichi Higuchi , Mamoru Sawahashi
发明人： Nobuhiko Miki , Teruo Kawamura , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04L27/00
CPC分类号： H04L5/0012 , H04B1/713 , H04J13/0059 , H04L5/001 , H04L5/0023 , H04L5/0037 , H04L5/0053
摘要： A transmission apparatus for transmitting an uplink control signal by using a predetermined number of basic frequency blocks in a plurality of basic frequency blocks, wherein a system band is divided into a plurality of bands by a basic frequency block having a predetermined bandwidth, includes: a mapping unit configured to map control information to subcarriers in a basic frequency block in a given subframe; an inverse Fourier transform unit configured to perform inverse Fourier transform on a signal to which the control information is mapped; and a radio transmission unit configured to transmit a transmission signal, to a receiving apparatus by radio, including a signal on which inverse Fourier transform has been performed. In a subframe subsequent to the given subframe, the mapping unit maps the control information to subcarriers in a basic frequency block of a band different from a band of the basic frequency block in the given subframe.
摘要翻译：一种发送装置，用于通过使用多个基本频率块中的预定数量的基本频率块来发送上行链路控制信号，其中系统频带被具有预定带宽的基本频率块划分为多个频带包括：a 映射单元，被配置为将控制信息映射到给定子帧中的基本频率块中的子载波; 逆傅立叶变换单元，被配置为对映射了所述控制信息的信号执行逆傅里叶变换; 以及无线发送单元，被配置为通过无线电发送包括已进行了傅里叶逆变换的信号的发送信号的接收装置。在给定子帧之后的子帧中，映射单元将控制信息映射到与给定子帧中的基本频率块的频带不同的频带的基本频率块中的副载波。

86. 发明申请

US20110170439A1 RADIO BASE STATION APPARATUS AND MOBILE TERMINAL 有权
标题翻译：无线基站和移动终端
公开(公告)号：US20110170439A1
公开(公告)日：2011-07-14
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： H04W24/04 , H04W76/02
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。

87. 发明申请

US20110075750A1 BASE STATION APPARATUS, USER APPARATUS, AND METHOD USED IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：基站设备，用户设备和移动通信系统中使用的方法
公开(公告)号：US20110075750A1
公开(公告)日：2011-03-31
申请号：US12935041
申请日：2009-03-17
申请人： Nobuhiko Miki , Motohiro Tanno , Mamoru Sawahashi , Kenichi Higuchi , Yoshihisa Kishiyama
发明人： Nobuhiko Miki , Motohiro Tanno , Mamoru Sawahashi , Kenichi Higuchi , Yoshihisa Kishiyama
IPC分类号： H04L27/28
CPC分类号： H04W48/10 , H04W88/10
摘要： A base station apparatus is used in a region in which a first system and a second system co-exist. In the first system, mobile communication is conducted using a variable system bandwidth not more than a basic bandwidth. In the second system, mobile communication is conducted using a variable system bandwidth which is not more than a bandwidth of an advanced system band which is at least as wide as multiple of the basic bandwidths. The base station apparatus generates a control signal for the first system and a control signal for the second system, orthogonally multiplexes them, and includes the same in a downlink signal to transmit the downlink signal. The advanced system band is divided such that it includes multiple of areas (P, Q, R, S) of the basic bandwidth. The control signal for the first system is included in one of the areas (Q). The control signal for the second system is included in at least one of the areas (P, Q, R, S).
摘要翻译：在第一系统和第二系统共存的区域中使用基站装置。在第一系统中，使用不超过基本带宽的可变系统带宽进行移动通信。在第二系统中，使用不大于基本带宽的倍数的高级系统频带的带宽的可变系统带宽进行移动通信。基站装置生成用于第一系统的控制信号和第二系统的控制信号，对它们进行正交复用，并将其包含在下行链路信号中以发送下行链路信号。先进的系统频带被划分为包括基本带宽的多个区域（P，Q，R，S）。第一系统的控制信号被包括在区域（Q）之一中。第二系统的控制信号包括在区域（P，Q，R，S）中的至少一个中。

88. 发明申请

US20110013719A1 WEIGHTING FACTOR REPORTING METHOD IN A MIMO MOBILE COMMUNICATIONS SYSTEM, AND BASE STATION AND USER APPARATUS THAT ARE SUITABLE FOR USE IN THE METHOD 有权
标题翻译： MIMO移动通信系统中的称重因子报告方法以及适用于该方法的基站和用户装置
公开(公告)号：US20110013719A1
公开(公告)日：2011-01-20
申请号：US12810637
申请日：2008-12-26
申请人： Hidekazu Taoka , Nobuhiko Miki , Kenichi Higuchi , Mamoru Sawahashi
发明人： Hidekazu Taoka , Nobuhiko Miki , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04L27/00
CPC分类号： H04B7/0417 , H04B1/7115 , H04B7/0639 , H04B2201/709709
摘要： A user apparatus in a multi input multi output (MIMO) mobile communications system using pre-encoding is disclosed. The user apparatus includes a PMI generator which generates, in accordance with a radio propagation condition, a pre-encoding matrix indicator (PMI) which indicates a pre-encoding matrix to be used by a base station; a delay circuit which takes, as an input, the PMI and which outputs the PMI after a predetermined delay period has elapsed; an accumulating unit which takes, as an input, the PMI from the delay circuit and stores the input PMI; and a channel estimator which, on a signal from the base station, performs channel estimation using the PMI stored in the accumulating unit.
摘要翻译：公开了一种使用预编码的多输入多输出（MIMO）移动通信系统中的用户装置。用户装置包括PMI生成器，其根据无线传播条件生成表示基站要使用的预编码矩阵的预编码矩阵指示符（PMI）; 一个延迟电路，它采取PMI的输入，并在经过一个预定的延迟时间后输出PMI; 作为来自延迟电路的PMI作为输入的存储输入PMI的累积单元; 以及信道估计器，其基于来自所述基站的信号，使用存储在所述累加单元中的PMI进行信道估计。

89. 发明申请

US20110002235A1 BASE STATION, MOBILE STATION, MOBILE COMMUNICATION SYSTEM, AND METHOD OF CONTROLLING CONTROL SIGNAL TRANSMISSION 审中-公开
标题翻译：基站，移动站，移动通信系统和控制信号传输控制方法
公开(公告)号：US20110002235A1
公开(公告)日：2011-01-06
申请号：US12879843
申请日：2010-09-10
申请人： Sadayuki Abeta , Motohiro Tanno , Nobuhiko Miki , Mamoru Sawahashi
发明人： Sadayuki Abeta , Motohiro Tanno , Nobuhiko Miki , Mamoru Sawahashi
IPC分类号： H04L12/26
CPC分类号： H04B1/707 , H04B2201/70705 , H04W48/12
摘要： A disclosed base station includes a transmission-rate determining unit for determining a transmission rate of a control channel for transmitting an upper-layer control signal, and a transmitter for allocating a predetermined bandwidth to the control channel for transmitting the upper-layer control signal according to the determined transmission rate, and transmitting the signal.
摘要翻译：所公开的基站包括：传输速率确定单元，用于确定用于发送上层控制信号的控制信道的传输速率;以及发射机，用于向控制信道分配预定带宽以发送上层控制信号，到确定的传输速率，并发送信号。

90. 发明申请

US20100184447A1 RADIO COMMUNICATION CONTROL METHOD, BASE STATION APPARATUS AND USER APPARATUS 失效
标题翻译：无线电通信控制方法，基站装置和用户装置
公开(公告)号：US20100184447A1
公开(公告)日：2010-07-22
申请号：US12665362
申请日：2008-06-16
申请人： Nobuhiko Miki , Yoshihisa Kishiyama , Satoshi Nagata , Kenichi Higuchi , Mamoru Sawahashi
发明人： Nobuhiko Miki , Yoshihisa Kishiyama , Satoshi Nagata , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04W72/04 , H04W88/02
CPC分类号： H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0091 , H04L5/0092 , H04W72/0453
摘要： The base station apparatus includes: a distributed transmission determination unit (12) configured to determine a number (NDRB) of resource blocks to be used for data transmission of a distributed transmission scheme for a user apparatus at predetermined time interval; and a division number determination unit (13) configured to variably determine a division number of one resource block according to the determined number of resource blocks of the distributed transmission scheme. As a configuration example, a control information generation unit (19) may be provided for reporting the determined division number to the user apparatus.
摘要翻译：基站装置包括：分布式发送决定单元，被配置为以预定的时间间隔确定用于用户装置的分布式发送方案的数据发送的资源块的数量（NDRB）; 以及分割数确定单元，被配置为根据确定的分布式传输方案的资源块数量，可变地确定一个资源块的分割数。作为配置示例，可以提供控制信息生成单元（19），用于向所述用户装置报告所确定的分组号。

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