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71. 发明申请

US20110183705A1 CENTRALIZED-CONTROL BASE STATION AND SIGNAL CONTROL METHOD 有权
标题翻译：中央控制基站和信号控制方法
公开(公告)号：US20110183705A1
公开(公告)日：2011-07-28
申请号：US13000304
申请日：2009-06-22
申请人： Motohiro Tanno , Mamoru Sawahashi , Yoshihisa Kishiyama
发明人： Motohiro Tanno , Mamoru Sawahashi , Yoshihisa Kishiyama
IPC分类号： H04B7/26 , H04W4/00
CPC分类号： H04W36/18 , H04W36/30 , H04W72/085
摘要： A centralized-control base station connected to a first transceiving unit and a second transceiving unit includes a first signal quality obtaining unit configured to obtain both uplink signal quality from a mobile station to the first transceiving unit and downlink signal quality from the first transceiving unit to the mobile station; a second signal quality obtaining unit configured to obtain both uplink signal quality from the mobile station to the second transceiving unit and downlink signal quality from the second transceiving unit to the mobile station; and a control unit configured to allow downlink data to be transmitted from the first transceiving unit, downlink feedback information to be received by the second transceiving unit, uplink data to be received by the second transceiving unit, and uplink feedback information to be transmitted from the first transceiving unit, when the downlink signal quality from the first transceiving unit to the mobile station is better than the downlink signal quality from the second transceiving unit to the mobile station and the uplink signal quality from the mobile station to the second transceiving unit is better than the uplink signal quality from the mobile station to the first transceiving unit.
摘要翻译：连接到第一收发单元和第二收发单元的集中控制基站包括：第一信号质量获取单元，被配置为获得从移动站到第一收发单元的上行链路信号质量以及从第一收发单元到下行链路信号质量移动台; 第二信号质量获取单元，被配置为获得从所述移动站到所述第二收发单元的上行链路信号质量以及从所述第二收发单元到所述移动站的下行链路信号质量; 以及控制单元，被配置为允许从第一收发单元发送下行链路数据，要由第二收发单元接收的下行链路反馈信息，要由第二收发单元接收的上行链路数据以及要从第二收发单元发送的上行链路反馈信息第一收发单元，当从第一收发单元到移动站的下行链路信号质量优于从第二收发单元到移动站的下行链路信号质量，并且从移动站到第二收发单元的上行链路信号质量较好时比从移动站到第一收发单元的上行链路信号质量。

72. 发明申请

US20110216850A1 MOBILE STATION 有权
标题翻译：移动站
公开(公告)号：US20110216850A1
公开(公告)日：2011-09-08
申请号：US13120337
申请日：2009-09-18
申请人： Yoshihisa Kishiyama , Motohiro Tanno , Mamoru Sawahashi
发明人： Yoshihisa Kishiyama , Motohiro Tanno , Mamoru Sawahashi
IPC分类号： H04L27/00
CPC分类号： H04B7/0689 , H04B7/0617 , H04L5/0007 , H04L5/003
摘要： A mobile station configured to perform MIMO communication is disclosed, where the mobile station includes a control unit configured to determine a radio access scheme to be applied, based on at least one of a transmission frequency bandwidth to be used and a transmission stream number used in the MIMO communication.
摘要翻译：公开了一种被配置为执行MIMO通信的移动台，其中，所述移动站包括：控制单元，被配置为基于要使用的发送频率带宽和所使用的发送流号码中的至少一个来确定要应用的无线电接入方案 MIMO通信。

73. 发明申请

US20110170438A1 RADIO COMMUNICATIONS SYSTEM, BASE STATION, USER APPARATUS, AND METHOD 失效
标题翻译：无线电通信系统，基站，用户装置和方法
公开(公告)号：US20110170438A1
公开(公告)日：2011-07-14
申请号：US13001073
申请日：2009-06-25
申请人： Yoshihisa Kishiyama , Motohiro Tanno , Mamoru Sawahashi
发明人： Yoshihisa Kishiyama , Motohiro Tanno , Mamoru Sawahashi
IPC分类号： H04W24/00 , H04W36/30
CPC分类号： H04W24/08 , H04W36/08 , H04W36/30
摘要： A mobile communications system having a first base station and one or more second base stations is disclosed, wherein the first base station includes a first generator which generates a first known signal for use in common between the first base station and the second base station and a second known signal use specific to each of the first base station and the second base station, and a radio transmitter which wirelessly transmits, to a subordinate terminal apparatus, the first known signal and the second known signal which are generated by the first generator.
摘要翻译：公开了具有第一基站和一个或多个第二基站的移动通信系统，其中所述第一基站包括第一生成器，其生成用于在所述第一基站和所述第二基站之间共同使用的第一已知信号，以及对第一基站和第二基站中的每一个特定的第二已知信号使用，以及无线发射机，其向下属终端装置无线地发送由第一发生器产生的第一已知信号和第二已知信号。

74. 发明申请

US20100254287A1 MOBILE COMMUNICATIONS SYSTEM, BASE STATION APPARATUS, USER APPARATUS, AND METHOD 失效
标题翻译：移动通信系统，基站装置，用户装置和方法
公开(公告)号：US20100254287A1
公开(公告)日：2010-10-07
申请号：US12740072
申请日：2008-10-31
申请人： Mamoru Sawahashi , Kenichi Higuchi , Nobuhiko Miki , Motohiro Tanno
发明人： Mamoru Sawahashi , Kenichi Higuchi , Nobuhiko Miki , Motohiro Tanno
IPC分类号： H04J3/00 , H04W72/04
CPC分类号： H04L1/1887 , H04L1/1854
摘要： A user apparatus for use in a mobile communications system is disclosed. The user apparatus includes a unit which determines, using acknowledgement information received from a communications counterpart, whether retransmission is required for a transmitted signal; and a unit which transmits, to the communications counterpart, a signal required to be retransmitted according to a round-trip delay (RTD) which is set for the user apparatus for retransmission control, wherein, the RTD of the user apparatus is arranged to be changed, when the user apparatus enters a region which uses an RTD shorter than the RTD set for the user apparatus to an integer multiple of the shorter RTD.
摘要翻译：公开了一种在移动通信系统中使用的用户装置。用户装置包括：使用从通信对方接收到的确认信息确定发送信号是否需要重传的单元; 以及向通信对方发送根据为用于重发控制的用户装置设定的往返延迟（RTD）而需要重发的信号的单元，其中，所述用户装置的RTD被布置为当用户装置进入比用户装置的RTD短的RTD为较短RTD的整数倍的区域时。

75. 发明申请

US20090215464A1 Channel allocating method, wireless communication system, and channel structure of wireless sections 有权
标题翻译：信道分配方法，无线通信系统和无线部分的信道结构
公开(公告)号：US20090215464A1
公开(公告)日：2009-08-27
申请号：US11917743
申请日：2006-06-13
申请人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi
发明人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04W72/00 , H04B1/00
CPC分类号： H04W72/0413 , H04W74/0833
摘要： In a radio communication system, a user terminal transmits a reservation packet to a base station using a common control channel (1), and the base station assigns an uplink data channel to the user terminal according to the reservation packet, and assigns a first shared control channel (2b) to the user terminal in association with the uplink data channel, and the mobile station transmits a control signal to the base station using the associated uplink shared control channel. According to status of radio communication, the base station may assign beforehand a second uplink shared control channel (2a) for which occupation by the user terminal is permitted only while the user terminal is performing communication.
摘要翻译：在无线通信系统中，用户终端使用公共控制信道（1）向基站发送预约分组，基站根据预约分组向用户终端分配上行链路数据信道，并分配第一共享控制信道（2b）与所述上行链路数据信道相关联，并且所述移动站使用所述相关联的上行链路共享控制信道向所述基站发送控制信号。根据无线电通信的状态，基站可以预先分配第二上行链路共享控制信道（2a），仅在用户终端正在进行通信时才允许用户终端的占用。

76. 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。

77. 发明授权

US08605663B2 Base station, mobile station, and communication method 有权
标题翻译：基站，移动台和通信方式
公开(公告)号：US08605663B2
公开(公告)日：2013-12-10
申请号：US12304273
申请日：2007-06-13
申请人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi , Minami Ishii
发明人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi , Minami Ishii
IPC分类号： H04W4/00
CPC分类号： H04W72/1273 , H04L1/0079 , H04L5/0007 , H04L5/0053 , H04L5/0092 , H04W48/12
摘要： A base station for transmitting a radio frame where an L1/L2 control channel is multiplexed into a portion of a subframe to transmit data on a shared data channel includes a broadcast channel generating unit configured to generate a broadcast channel; an L1/L2 control channel generating unit configured to generate the L1/L2 control channel corresponding to the broadcast channel, which includes at least one broadcast channel control information from the group consisting of: an update flag indicating whether information on the broadcast channel is modified, broadcast channel allocation information, and L3 control information for the broadcast channel; and a multiplexing unit configured to multiplex the broadcast channel, the shared data channel, and the L1/L2 control channel into the subframe.
摘要翻译：用于发送L1 / L2控制信道被复用到子帧的一部分以在共享数据信道上发送数据的无线电帧的基站包括：广播信道生成单元，被配置为生成广播信道; L1 / L2控制信道生成单元，被配置为生成与广播信道对应的L1 / L2控制信道，该广播信道包括来自以下的组中的至少一个广播信道控制信息：表示广播信道上的信息是否被修改的更新标志，广播频道分配信息和用于广播频道的L3控制信息; 以及复用单元，被配置为将广播信道，共享数据信道和L1 / L2控制信道复用到子帧中。

78. 发明授权

US07912011B2 Radio communication system, base station, mobile station and wireless communication method 失效
标题翻译：无线通信系统，基站，移动台和无线通信方式
公开(公告)号：US07912011B2
公开(公告)日：2011-03-22
申请号：US11909791
申请日：2006-03-24
申请人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi
发明人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04Q7/00
CPC分类号： H04B1/7083 , H04B2201/70702 , H04L27/2656 , H04W56/0045 , Y02D70/00 , Y02D70/164 , Y02D70/40
摘要： In a radio communication system including a plurality of base stations and a plurality of mobile stations, a base station includes a reception timing difference report unit measuring a reception timing difference of reference signals transmitted from neighboring base stations, and reporting the reception timing difference to one or more base stations. A base station has a transmission timing difference computation unit computing a transmission timing difference of reference signals between the base station and neighboring base stations based on the reception timing difference, and a transmission timing difference information report unit reporting the transmission timing difference to the mobile station. The mobile station further includes a cell search unit performing cell search on a cell search range limited based on the transmission timing difference transmitted from the base station.
摘要翻译：在包括多个基站和多个移动站的无线通信系统中，基站包括：接收定时差报告单元，测定从相邻基站发送的参考信号的接收定时差，并将接收定时差报告给1 或更多的基站。基站具有发送定时差计算单元，基于接收定时差来计算基站与相邻基站之间的基准信号的发送定时差，以及向移动台报告发送定时差的发送定时差信息报告单元。移动台还包括：小区搜索单元，基于从基站发送的发送定时差，对限制的小区搜索范围进行小区搜索。

79. 发明申请

US20100302987A1 MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, USER APPARATUS AND METHOD 审中-公开
标题翻译：移动通信系统，基站装置，用户装置和方法
公开(公告)号：US20100302987A1
公开(公告)日：2010-12-02
申请号：US12747719
申请日：2008-12-10
申请人： Mamoru Sawahashi , Kenichi Higuchi , Nobuhiko Miki , Motohiro Tanno
发明人： Mamoru Sawahashi , Kenichi Higuchi , Nobuhiko Miki , Motohiro Tanno
IPC分类号： H04H20/71
CPC分类号： H04W72/005 , H04W72/0406
摘要： In a mobile communication system, a downlink MBMS channel is transmitted from a plurality of cells in timing synchronized with each other. The system includes: a unit configured to collectively transit a notification of setting up an uplink line for responding to the downlink MBMS channel to a plurality of user apparatuses specified by an upper node of the base station apparatus; a unit configured to set up the uplink line for a user apparatus that responds to the notification; and a unit configured to transfer a signal received from each user apparatus via the uplink line to the upper node.
摘要翻译：在移动通信系统中，从定时同步的多个小区发送下行链路MBMS信道。该系统包括：单元，被配置为向由基站装置的上级节点指定的多个用户装置共同转发建立用于响应下行链路MBMS信道的上行线路的通知; 被配置为为响应所述通知的用户装置建立所述上行线路的单元; 以及被配置为将从每个用户装置接收的信号经由上行线路传送到上层节点的单元。

80. 发明申请

US20090149169A1 RADIO COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION AND WIRELESS COMMUNICATION METHOD 失效
标题翻译：无线电通信系统，基站，移动站和无线通信方法
公开(公告)号：US20090149169A1
公开(公告)日：2009-06-11
申请号：US11909791
申请日：2006-03-24
申请人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi
发明人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04W4/00
CPC分类号： H04B1/7083 , H04B2201/70702 , H04L27/2656 , H04W56/0045 , Y02D70/00 , Y02D70/164 , Y02D70/40
摘要： In a radio communication system including a plurality of base stations and a plurality of mobile stations, a base station includes a reception timing difference report unit measuring a reception timing difference of reference signals transmitted from neighboring base stations, and reporting the reception timing difference to one or more base stations. A base station has a transmission timing difference computation unit computing a transmission timing difference of reference signals between the base station and neighboring base stations based on the reception timing difference, and a transmission timing difference information report unit reporting the transmission timing difference to the mobile station. The mobile station further includes a cell search unit performing cell search on a cell search range limited based on the transmission timing difference transmitted from the base station.
摘要翻译：在包括多个基站和多个移动站的无线通信系统中，基站包括：接收定时差报告单元，测定从相邻基站发送的参考信号的接收定时差，并将接收定时差报告给1 或更多的基站。基站具有发送定时差计算单元，基于接收定时差来计算基站与相邻基站之间的基准信号的发送定时差，以及向移动台报告发送定时差的发送定时差信息报告单元。移动台还包括：小区搜索单元，基于从基站发送的发送定时差，对限制的小区搜索范围进行小区搜索。

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