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    BASE STATION AND ACCESS CONTROL METHOD FOR CELLULAR WIRELESS COMMUNICATION
    1.
    发明申请
    BASE STATION AND ACCESS CONTROL METHOD FOR CELLULAR WIRELESS COMMUNICATION 失效
    蜂窝无线通信基站和接入控制方法

    公开(公告)号：US20100157831A1

    公开(公告)日：2010-06-24

    申请号：US12641366

    申请日：2009-12-18

    申请人： Keisuke Takeuchi ,  Rintaro Katayama ,  Tomonori Yamamoto ,  Koki Uwano

    发明人： Keisuke Takeuchi ,  Rintaro Katayama ,  Tomonori Yamamoto ,  Koki Uwano

    IPC分类号： H04J1/16 ,  H04W4/00 ,  H04W72/00

    CPC分类号： H04W72/087 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0017 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0089 ,  H04L5/0094 ,  H04L27/0008 ,  H04L27/36 ,  H04W28/18 ,  H04W72/10

    摘要： A base station is connected to wired and wireless networks to send a call that is received from the wired network to the wireless network at a predetermined quality of service (QoS), select one or more combinations of a set of modulation and coding scheme, and a radio resource amount that are associated with a QoS set in a newly incoming call, determine the radio resource amount that is equal to or less than a amount of the unassigned radio resources, assign, to the newly incoming call, the combination that is associated with the determined radio resource amount and the QoS set in the newly incoming call, reduce the radio resources assigned to the ongoing call without changing the QoS, and assign, to the newly incoming call, an amount of radio resources released from the ongoing call and modulation and coding scheme associated with this released radio resource amount.

    摘要翻译： 基站连接到有线和无线网络，以预定的服务质量（QoS）将从有线网络接收的呼叫发送到无线网络，选择一组调制和编码方案的一个或多个组合，以及 与新进入的呼叫中的QoS集相关联的无线电资源量确定等于或小于未分配无线电资源量的无线电资源量，分配给新来的呼叫，所述组合相关联 通过确定的无线电资源量和新进入的呼叫中的QoS集合，减少分配给正在进行的呼叫的无线电资源而不改变QoS，并向新来话呼叫分配从正在进行的呼叫释放的无线电资源的数量，以及 调制和编码方案与该发布的无线电资源量相关联。

    Method for radio resource control and base station using the same
    2.
    发明授权
    Method for radio resource control and base station using the same 失效
    无线电资源控制方法和基站使用方法

    公开(公告)号：US08520612B2

    公开(公告)日：2013-08-27

    申请号：US12707758

    申请日：2010-02-18

    申请人： Tomonori Yamamoto ,  Rintaro Katayama ,  Keisuke Takeuchi ,  Koki Uwano

    发明人： Tomonori Yamamoto ,  Rintaro Katayama ,  Keisuke Takeuchi ,  Koki Uwano

    IPC分类号： H04W4/00

    CPC分类号： H04W28/16 ,  H04L1/0001 ,  H04L1/1812 ,  H04L1/1887 ,  H04W16/10 ,  H04W72/04 ,  H04W88/08

    摘要： A method for radio resource control is carried out in a radio communications system including multiple base stations. In this method, a radio resource that can be used by the base stations is divided into multiple first radio resources on the frequency axis. Then one or more of the first radio resources are allocated to a second radio resource for initially transmitting a packet and the other first radio resources are allocated to a third radio resource for retransmitting the packet.

    摘要翻译： 在包括多个基站的无线通信系统中进行无线资源控制的方法。 在该方法中，基站可以使用的无线资源在频率轴上分为多个第一无线资源。 然后将第一无线电资源中的一个或多个分配给第二无线电资源以用于初始发送分组，并且将另外的第一无线电资源分配给第三无线电资源以重新发送分组。

    Base station and access control method for cellular wireless communication
    3.
    发明授权
    Base station and access control method for cellular wireless communication 失效
    基站和蜂窝无线通信的接入控制方法

    公开(公告)号：US08503295B2

    公开(公告)日：2013-08-06

    申请号：US12641366

    申请日：2009-12-18

    申请人： Keisuke Takeuchi ,  Rintaro Katayama ,  Tomonori Yamamoto ,  Koki Uwano

    发明人： Keisuke Takeuchi ,  Rintaro Katayama ,  Tomonori Yamamoto ,  Koki Uwano

    IPC分类号： H04J3/16

    CPC分类号： H04W72/087 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0017 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0089 ,  H04L5/0094 ,  H04L27/0008 ,  H04L27/36 ,  H04W28/18 ,  H04W72/10

    摘要： A base station is connected to wired and wireless networks to send a call that is received from the wired network to the wireless network at a predetermined quality of service (QoS), select one or more combinations of a set of modulation and coding scheme, and a radio resource amount that are associated with a QoS set in a newly incoming call, determine the radio resource amount that is equal to or less than a amount of the unassigned radio resources, assign, to the newly incoming call, the combination that is associated with the determined radio resource amount and the QoS set in the newly incoming call, reduce the radio resources assigned to the ongoing call without changing the QoS, and assign, to the newly incoming call, an amount of radio resources released from the ongoing call and modulation and coding scheme associated with this released radio resource amount.

    摘要翻译： 基站连接到有线和无线网络，以预定的服务质量（QoS）将从有线网络接收的呼叫发送到无线网络，选择一组调制和编码方案的一个或多个组合，以及 与新进入的呼叫中的QoS集相关联的无线电资源量确定等于或小于未分配无线电资源量的无线电资源量，分配给新来的呼叫，所述组合相关联 通过确定的无线电资源量和新进入的呼叫中的QoS集合，减少分配给正在进行的呼叫的无线电资源而不改变QoS，并向新来话呼叫分配从正在进行的呼叫释放的无线电资源的数量，以及 调制和编码方案与该发布的无线电资源量相关联。

    Base station and wireless communication system
    5.
    发明授权
    Base station and wireless communication system 有权
    基站和无线通信系统

    公开(公告)号：US08150445B2

    公开(公告)日：2012-04-03

    申请号：US12480908

    申请日：2009-06-09

    申请人： Keisuke Takeuchi ,  Kenzaburo Fujishima ,  Rintaro Katayama ,  Koki Uwano

    发明人： Keisuke Takeuchi ,  Kenzaburo Fujishima ,  Rintaro Katayama ,  Koki Uwano

    IPC分类号： H04B7/00

    CPC分类号： H04W52/22 ,  H04W52/143 ,  H04W52/244

    摘要： Provided is a wireless base station comprising: a power control unit, a reference information acquisition unit and a reference information storing unit, wherein the wireless base station comprises a first control signal receiving unit for receiving a first uplink control signal used by a mobile station connected to the wireless base station and for requesting the power control unit to control the transmission, and a second control signal receiving unit for receiving a second uplink control signal used by a mobile station connected to the neighbor base station and for requesting the power control unit to control the transmission power, and wherein the power control unit controls the transmission power of the downlink signal based on the request to control the transmission power from the first control signal receiving unit and the request to control the transmission power from the second control signal receiving unit.

    摘要翻译： 提供了一种无线基站，包括：功率控制单元，参考信息获取单元和参考信息存储单元，其中无线基站包括第一控制信号接收单元，用于接收由连接的移动站使用的第一上行链路控制信号 以及第二控制信号接收单元，用于接收由连接到所述相邻基站的移动台使用的第二上行链路控制信号，并且将所述功率控制单元请求到所述无线基站 控制发送功率，其中功率控制单元基于控制来自第一控制信号接收单元的发送功率的请求和控制来自第二控制信号接收单元的发送功率的请求来控制下行链路信号的发送功率 。

    Base station, interference control method and radio communication system
    7.
    发明授权
    Base station, interference control method and radio communication system 有权
    基站，干扰控制方式和无线通信系统

    公开(公告)号：US08811286B2

    公开(公告)日：2014-08-19

    申请号：US13462273

    申请日：2012-05-02

    申请人： Tomonori Yamamoto ,  Rintaro Katayama ,  Keisuke Takeuchi

    发明人： Tomonori Yamamoto ,  Rintaro Katayama ,  Keisuke Takeuchi

    IPC分类号： H04W4/00

    CPC分类号： H04L1/1893 ,  H04W72/1231

    摘要： Timing division multiplexing is conducted between the cells to avoid intercell interference. Transmission timing in a time slot pattern has a given interval. A base station determines the transmission timing based on measured uplink interference power. For example, an uplink time slot pattern in which the measured uplink interference power is smaller is selected. A downlink time slot pattern is assigned so that a response to HARQ is returned at that timing. If traffic is busy, additional time slot pattern may be assigned. In determination of the traffic volume, for example, the queued buffer size, the number of connected terminals, or the number of connections to a higher-level device can be used. Assignment timing can be an initial setup time, or a fluctuation detection time of a channel which can be realized by collection of report information on a downlink communication quality, periodic monitor of uplink interference information.

    摘要翻译： 在小区之间进行时分复用以避免小区间干扰。 时隙模式中的发送定时具有给定的间隔。 基站基于测量的上行干扰功率来确定传输定时。 例如，选择其中测量的上行链路干扰功率较小的上行链路时隙模式。 分配下行链路时隙模式，使得在该定时返回对HARQ的响应。 如果流量繁忙，可能会分配额外的时隙模式。 在确定流量时，例如可以使用排队的缓冲区大小，连接的终端的数量或到较高级设备的连接数。 分配定时可以是通过收集关于下行链路通信质量的报告信息，上行链路干扰信息的周期性监视来实现的信道的初始建立时间或波动检测时间。

    WIRELESS COMMUNICATION SYSTEM HAVING RELAY DEVICE, AND METHOD FOR SELECTING RELAY TERMINAL
    9.
    发明申请
    WIRELESS COMMUNICATION SYSTEM HAVING RELAY DEVICE, AND METHOD FOR SELECTING RELAY TERMINAL 审中-公开
    具有继电器装置的无线通信系统及选择继电器终端的方法

    公开(公告)号：US20120213148A1

    公开(公告)日：2012-08-23

    申请号：US13503881

    申请日：2009-11-02

    申请人： Toshiyuki Saito ,  Kenzaburo Fujishima ,  Rintaro Katayama ,  Koki Uwano

    发明人： Toshiyuki Saito ,  Kenzaburo Fujishima ,  Rintaro Katayama ,  Koki Uwano

    IPC分类号： H04W40/00 ,  H04B7/14

    CPC分类号： H04B7/15542 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/006 ,  H04L5/0069 ,  H04L5/0073 ,  H04W72/082 ,  H04W84/047

    摘要： In wireless communication systems into which a relay device has been introduced, although terminal reception quality increases, data transmission by relay devices with low contribution causes interference in other data transmission, which invites a decrease in reception quality of electromagnetic waves received by terminals. As a way to resolve the abovementioned issue, as one embodiment of the present disclosures, a wireless relay station is configured so as to receive a plurality of data addressed for wireless terminals from a wireless base station, and to transmit data that are selected from the aforementioned received plurality of data and that are addressed to the aforementioned wireless terminals which are the destinations of transmission. As a result, interference towards other data transmission and reception caused by data transmission of a relay device can be suppressed, and the reception quality of electromagnetic waves received by the terminal can be increased.

    摘要翻译： 在已经引入了中继装置的无线通信系统中，尽管终端接收质量增加，但是具有低贡献的中继装置的数据传输导致其他数据传输的干扰，这导致终端接收的电磁波的接收质量的降低。 作为解决上述问题的方式，作为本公开的一个实施例，无线中继站被配置为从无线基站接收寻址到无线终端的多个数据，并且发送从 上述接收到的多个数据并且被寻址到作为传输目的地的上述无线终端。 结果，可以抑制对由中继装置的数据发送引起的其它数据发送和接收的干扰，并且可以增加由终端接收的电磁波的接收质量。