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41. 发明申请

US20140301286A1 RADIO BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线基站装置，移动终端装置，无线电通信系统和无线电通信方法
公开(公告)号：US20140301286A1
公开(公告)日：2014-10-09
申请号：US14114478
申请日：2012-02-17
申请人： Tetsushi Abe , Yoshihisa Kishiyama , Satoshi Nagata , Nobuhiko Miki , Kazuaki Takeda
发明人： Tetsushi Abe , Yoshihisa Kishiyama , Satoshi Nagata , Nobuhiko Miki , Kazuaki Takeda
IPC分类号： H04W74/04
CPC分类号： H04W72/042 , H04B7/0452 , H04L1/0027 , H04L1/0031 , H04L5/001 , H04L5/0023 , H04L5/0053 , H04L27/2626 , H04L27/2647 , H04W48/12 , H04W72/1273 , H04W74/04
摘要： The present invention is designed to provide a radio base station apparatus, a mobile terminal apparatus, a radio communication system and a radio communication method which can cope with an increased number of users. A radio base station apparatus is provided with: a signal generating section that generates a first downlink control signal and a second downlink control signal for a mobile terminal apparatus; a first multiplexing section that multiplexes the first downlink control signal on a control region up to a predetermined number of symbols from the top of a subframe; a second multiplexing section that frequency-division-multiplexes the second downlink control signal on radio resources from the next symbol in the control region to the last symbol of the subframe; and a transmission section that transmits the first downlink control signal multiplexed on the control region and the second downlink control signal multiplexed on the radio resources.
摘要翻译：本发明旨在提供一种无线基站装置，移动终端装置，无线通信系统以及无线通信方法，能够应付越来越多的用户。无线基站装置具备：生成移动终端装置的第一下行链路控制信号和第二下行链路控制信号的信号生成部; 第一复用部分，从子帧的顶部将控制区域上的第一下行链路控制信号多路复用到预定数量的符号; 第二多路复用部分，将来自控制区域中的下一个符号的无线电资源上的第二下行链路控制信号分频复用到子帧的最后一个符号; 以及发送部，其发送在控制区域上复用的第一下行链路控制信号和在无线资源上复用的第二下行链路控制信号。

42. 发明授权

US08705473B2 Base station apparatus, mobile terminal apparatus and communication control method 有权
标题翻译：基站装置，移动终端装置及通信控制方法
公开(公告)号：US08705473B2
公开(公告)日：2014-04-22
申请号：US13261462
申请日：2011-04-05
申请人： Tetsushi Abe , Nobuhiko Miki , Satoshi Nagata , Sangiamwong Jaturong
发明人： Tetsushi Abe , Nobuhiko Miki , Satoshi Nagata , Sangiamwong Jaturong
IPC分类号： H04W16/16 , H04W16/32 , H04W72/04
CPC分类号： H04W16/14 , H04W16/16 , H04W72/042
摘要： To partially suppress interference to control channels of a pico-cell from a base station apparatus of a macro-cell and enable assignment of user data to a subframe besides the same subframe using a part of control channels with interference suppressed thereto, a base station apparatus disposed in a second system having a system band comprised of a plurality of component carriers for sharing at least a part of a frequency band with a first system having a macro-cell (C2) and covering a pico-cell (C1) is configured to generate a carrier indicator for indicating another component carrier to which user data is assigned besides the same component carrier on a control channel of the component carrier, while indicating another subframe to which user data is assigned besides the same subframe on the downlink control channel.
摘要翻译：为了部分地抑制来自宏小区的基站装置的微微小区的控制信道的干扰，并且能够使用具有被抑制的干扰的一部分控制信道，将用户数据分配给除了相同子帧之外的子帧，基站装置设置在具有由多个分量载波组成的系统频带的第二系统中，用于与具有宏小区（C2）并覆盖微微小区（C1）的第一系统共享频带的至少一部分，被配置为生成载波指示符，用于指示在分量载波的控制信道上除了相同分量载波之外的用户数据被分配的另一分量载波，同时指示除了下行链路控制信道上的相同子帧之外的用户数据被分配的另一子帧。

43. 发明申请

US20130308607A1 USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD 有权
标题翻译：用户终端，无线基站和无线电通信方法
公开(公告)号：US20130308607A1
公开(公告)日：2013-11-21
申请号：US13883426
申请日：2011-11-08
申请人： Tetsushi Abe , Satoshi Nagata , Nobuhiko Miki , Naoto Ookubo
发明人： Tetsushi Abe , Satoshi Nagata , Nobuhiko Miki , Naoto Ookubo
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04B17/318 , H04B17/382 , H04L5/0007 , H04L5/005 , H04L5/0053 , H04L5/0073 , H04L5/0096 , H04W36/04 , H04W52/40 , H04W68/02
摘要： In order to transmit a paging to a user terminal with high quality, transmit a CSI-RS effectively and perform UL HARQ efficiently in HetNet, the present invention provides a radio communication method having the steps of: a micro base station which is arranged in a macro cell and forms a smaller micro cell than the macro cell, transmitting, to a user terminal, a signal having a CSI-RS subframe including a CSI-RS and a paging subframe including modification notification information indicating modification in system information and a control signal indicating not to measure a CSI-RS when the CSI-RS subframe and the paging subframe collide with each other; and the user terminal determining a CSI-RS subframe to measure the CSI-RS based on the control signal when the CSI-RS subframe and the paging subframe collide with each other.
摘要翻译：为了以高质量向用户终端发送寻呼，有效地发送CSI-RS并在HetNet中高效地执行UL HARQ，本发明提供了一种无线电通信方法，该方法具有以下步骤：微基站，被布置在宏小区，并且形成比宏小区更小的微小区，向用户终端发送具有包括CSI-RS的CSI-RS子帧的信号和包括指示系统信息中的修改的修改通知信息和控制信号指示当CSI-RS子帧和寻呼子帧相互冲突时不测量CSI-RS; 并且当CSI-RS子帧和寻呼子帧彼此冲突时，用户终端基于控制信号来确定CSI-RS子帧来测量CSI-RS。

44. 发明申请

US20130210431A1 RADIO BASE STATION APPARATUS AND TRANSMISSION POWER CONTROL METHOD 审中-公开
标题翻译：无线基站设备和传输功率控制方法
公开(公告)号：US20130210431A1
公开(公告)日：2013-08-15
申请号：US13813664
申请日：2011-08-01
申请人： Tetsushi Abe , Nobuhiko Miki
发明人： Tetsushi Abe , Nobuhiko Miki
IPC分类号： H04W52/24
CPC分类号： H04W52/241 , H04W48/02 , H04W52/244 , H04W60/04 , H04W64/00
摘要： With this transmission power control method, in a radio base station apparatus (10) of a macro cell, registration information as to whether or not a mobile terminal apparatus is a non-member mobile terminal apparatus, which is not a mobile terminal apparatus having registered access to a radio base station apparatus (20) of a femto cell, a received quality measurement result, and cell information, are received, whether or not a non-member mobile terminal apparatus has come near the femto cell is determined from the registration information, the received quality measurement result, and the cell information, and neighbor information, which indicates that a non-member mobile terminal apparatus has come near the femto cell, is reported to the radio base station apparatus (20) of the femto cell, by a backhaul link, and in the radio base station apparatus (20) of the femto cell, transmission power is reduced based on the neighbor information.
摘要翻译：利用该发送功率控制方法，在宏小区的无线基站装置（10）中，关于移动终端装置是否为非成员移动终端装置的登记信息，不是具有登记的移动终端装置接收毫微微小区的无线基站装置（20），接收到的质量测量结果和小区信息，无论非成员移动终端装置是否来自接近毫微微小区都被接收，从注册信息，接收到的质量测量结果以及指示非成员移动终端装置已经到达毫微微小区的小区信息和邻居信息被通知给毫微微小区的无线基站装置（20），通过回程链路，并且在毫微微小区的无线基站装置（20）中，基于邻居信息减少发送功率。

45. 发明申请

US20130109384A1 BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS AND COMMUNICATION CONTROL METHOD 审中-公开
标题翻译：基站装置，移动终端装置和通信控制方法
公开(公告)号：US20130109384A1
公开(公告)日：2013-05-02
申请号：US13261500
申请日：2011-04-28
申请人： Tetsushi Abe , Nobuhiko Miki , Satoshi Nagata , Naoto Okubo , Sangiamwong Jaturong
发明人： Tetsushi Abe , Nobuhiko Miki , Satoshi Nagata , Naoto Okubo , Sangiamwong Jaturong
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W16/08 , H04W16/32
摘要： A base station apparatus, a mobile terminal apparatus and a communication control method are provided which can perform control adaptable to interference in a heterogeneous network and support next-generation mobile communication systems. The present invention adopts a configuration identifying, when received power of a transmission signal from a base station apparatus (B1) in a pico cell (C1) to a mobile terminal apparatus (UE) plus an offset becomes greater than received power of a transmission signal from a base station apparatus (B2) in a macro cell (C2) to the mobile terminal apparatus (UE), a mobile terminal apparatus (UE) whose received power of a transmission signal from the base station apparatus (B2) to the mobile terminal apparatus (UE) is greater than received power of a transmission signal to the mobile terminal apparatus (UE) from among mobile terminal apparatuses (UE) belonging to the pico cell (C1), and performing scheduling for the mobile terminal apparatus in correspondence with blank resources set in a downlink radio frame of the base station apparatus (B2).
摘要翻译：提供了一种基站装置，移动终端装置和通信控制方法，其可以执行适于异构网络中的干扰的控制并支持下一代移动通信系统。本发明采用当从微微小区（C1）中的基站装置（B1）到移动终端装置（UE）加上偏移的发送信号的接收功率变得大于发送信号的接收功率时，从移动终端装置（UE）向宏小区（C2）的基站装置（B2）发送从基站装置（B2）到移动终端的发送信号的接收功率的移动终端装置设备（UE）从属于微微小区（C1）的移动终端设备（UE）到移动终端设备（UE）的传输信号的接收功率大于对应于空白的移动终端设备的调度在基站装置（B2）的下行链路无线帧中设定的资源。

46. 发明申请

US20130107836A1 BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD 有权
标题翻译：基站装置和通信控制方法
公开(公告)号：US20130107836A1
公开(公告)日：2013-05-02
申请号：US13704252
申请日：2011-06-14
申请人： Nobuhiko Miki , Tetsushi Abe , Kazuaki Takeda
发明人： Nobuhiko Miki , Tetsushi Abe , Kazuaki Takeda
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/0091
摘要： In order to reduce radio resources allocated to PDCCHs and improve the data rate even when a plurality of component carriers are aggregated into a wide band, the present invention provides a base station apparatus having: a downlink control information generation section (306) configured to generate downlink control information (DCI) to demodulate PDSCHs that are sent independently in respective component carriers (CCs) allocated to a user terminal; and a transmitting section configured to transmit a PDCCH containing the downlink control information (DCI). The downlink control information (DCI) generated by the downlink control information generation section (306) is added with identification information (CIF) that is used to demodulate the PDSCHs assigned to the component carriers and is capable of identifying each of the component carriers.
摘要翻译：为了减少分配给PDCCH的无线电资源并且即使当多个分量载波被聚合成宽带时也提高数据速率，本发明提供一种基站装置，具有：下行链路控制信息生成部（306），被配置为生成下行链路控制信息（DCI），用于解调在分配给用户终端的各个分量载波（CC）中独立发送的PDSCH; 以及发送部，被配置为发送包含下行链路控制信息（DCI）的PDCCH。由下行链路控制信息生成部（306）生成的下行链路控制信息（DCI）附加有用于解调分配给分量载波的PDSCH的识别信息（CIF），并且能够识别每个分量载波。

47. 发明申请

US20130100828A1 TRANSMISSION POWER CONTROL METHOD AND MOBILE STATION APPARATUS 有权
标题翻译：传动动力控制方法和移动站设备
公开(公告)号：US20130100828A1
公开(公告)日：2013-04-25
申请号：US13261461
申请日：2011-04-05
申请人： Yoshihisa Kishiyama , Daisuke Nishikawa , Tetsushi Abe , Nobuhiko Miki , Hiroyuki Ishii
发明人： Yoshihisa Kishiyama , Daisuke Nishikawa , Tetsushi Abe , Nobuhiko Miki , Hiroyuki Ishii
IPC分类号： H04W52/24
CPC分类号： H04W52/242 , H04B7/0486 , H04W52/146 , H04W52/42
摘要： The present invention is directed to providing a transmission power control method and a mobile station apparatus that can adequately control the transmission power of a mobile station apparatus having a plurality of transmitting antennas. Uplink transmission power control for a mobile station apparatus having a plurality of transmitting antennas provides a step of measuring the path loss (PL) of at least one transmitting antenna in a plurality of transmitting antennas, a step of setting representative value path loss (PL′) based on the measured path loss values, a step of determining the total transmission power (PTX) of the mobile station apparatus based on the representative value path loss (PL′), and a step of determining the transmission power (PTXn) of each transmitting antenna by distributing the total transmission power (PTX) to the plurality of transmitting antennas.
摘要翻译：本发明旨在提供能够适当地控制具有多个发送天线的移动台装置的发送功率的发送功率控制方法和移动站装置。具有多个发送天线的移动站装置的上行链路发送功率控制提供测定多个发送天线中的至少一个发送天线的路径损耗（PL）的步骤，设定代表值路径损耗（PL' ）基于所测量的路径损耗值，基于所述代表值路径损耗（PL'）来确定所述移动站装置的总发送功率（PTX）的步骤，以及确定每个所述移动站装置的发送功率（PTXn）的步骤通过将总发射功率（PTX）分配给多个发射天线来发射天线。

48. 发明申请

US20130070664A1 RADIO RELAY STATION APPARATUS, RADIO BASE STATION APPARATUS AND RELAY FREQUENCY ALLOCATION METHOD 审中-公开
标题翻译：无线电继电器装置，无线基站装置和继电器频率分配方法
公开(公告)号：US20130070664A1
公开(公告)日：2013-03-21
申请号：US13639190
申请日：2011-03-30
申请人： Satoshi Nagata , Tetsushi Abe , Nobuhiko Miki , Hideaki Takahashi , Mikio Iwamura
发明人： Satoshi Nagata , Tetsushi Abe , Nobuhiko Miki , Hideaki Takahashi , Mikio Iwamura
IPC分类号： H04W72/04 , H04W88/04
CPC分类号： H04B7/15542 , H04L5/001 , H04W72/0453 , H04W84/047
摘要： To control a radio link capacity in a backhaul link optimally, and to enhance a throughput in an access link, in the radio communications system using the relay transmission technology. A relay frequency allocation method according to the present invention includes: determining whether or not carrier aggregation is to be applied in a backhaul link from a radio base station apparatus to a mobile terminal device under the command of the radio base station apparatus, and/or an access link from a radio relay station apparatus to a mobile terminal device under the command of the radio relay station apparatus; allocating a frequency band for transmitting a downlink signal in the backhaul link and/or the access link, when applying the carrier aggregation; and transmitting the downlink signal with the allocated frequency band in the backhaul link and/or the access link.
摘要翻译：为了最佳地控制回程链路中的无线链路容量，并且在使用中继传输技术的无线电通信系统中，提高接入链路中的吞吐量。根据本发明的中继频率分配方法包括：在无线基站装置的指令下，确定是否在从无线基站装置到移动终端装置的回程链路中应用载波聚合，和/或在无线中继站装置的指令下从无线中继站装置到移动终端装置的接入链路; 在应用所述载波聚合时，分配用于在所述回程链路和/或所述接入链路中发送下行链路信号的频带; 以及在回程链路和/或接入链路中发送具有分配的频带的下行链路信号。

49. 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。

50. 发明授权

US09236983B2 Removing interference in non-orthogonal radio access 有权
标题翻译：消除非正交无线电接入中的干扰
公开(公告)号：US09236983B2
公开(公告)日：2016-01-12
申请号：US14343535
申请日：2012-09-07
申请人： Nobuhiko Miki
发明人： Nobuhiko Miki
IPC分类号： H04W72/00 , H04L5/00 , H04W72/08
CPC分类号： H04L5/0037 , H04W72/085
摘要： A mobile station is classified into one of plural classes based on the reception quality from a base station. The allocations of resource blocks are executed at the base station so that a resource block used for the transmission of a data signal component for a mobile station in a class is not commonly used as a resource block for the transmission of a data signal component for another mobile station belonging to the same class but is commonly used as a resource block used for the transmission of a data signal component for a mobile station belonging to another class. A mobile station, based on the allocation of resource blocks, demodulates a data signal component corresponding to the mobile station after cancelling a data signal component corresponding to a low-quality mobile station.
摘要翻译：基于来自基站的接收质量，将移动台分类为多个等级之一。在基站执行资源块的分配，使得用于传输类中的移动站的数据信号分量的资源块不被普遍地用作用于另一个的数据信号分量的传输的资源块移动台属于同一类，但是通常用作用于传输属于另一类的移动台的数据信号分量的资源块。基于资源块的分配，移动台在取消与低质量移动站对应的数据信号成分之后，对与移动站对应的数据信号成分进行解调。

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