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    RADIO COMMUNICATION SYSTEM
    1.
    发明申请
    RADIO COMMUNICATION SYSTEM 有权
    无线电通信系统

    公开(公告)号：US20120083275A1

    公开(公告)日：2012-04-05

    申请号：US13324604

    申请日：2011-12-13

    申请人： Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Yoshinori TANAKA ,  Yoshihiro KAWASAKI ,  Yoshiaki OHTA ,  Masatsugu SHIMIZU ,  Katsumasa SUGIYAMA

    发明人： Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Yoshinori TANAKA ,  Yoshihiro KAWASAKI ,  Yoshiaki OHTA ,  Masatsugu SHIMIZU ,  Katsumasa SUGIYAMA

    IPC分类号： H04W36/00

    CPC分类号： H04W36/08 ,  H04B7/155 ,  H04W36/0016 ,  H04W84/047 ,  H04W92/20

    摘要： A method used in a radio communication system including a first radio base station, a second radio base station that communicates with the first radio base station, a relay station which communicates with the second radio base station via the first radio base station, and a mobile station, the method transmits a request, by the second radio base station, for requesting the first radio base station to communicate with the relay station for the second radio base station and communicating, by the requested first radio base station, with the relay station for the second radio base station and transmits a communication result to the second radio base station.

    摘要翻译： 一种在无线通信系统中使用的方法，包括第一无线基站，与第一无线基站进行通信的第二无线基站，经由第一无线基站与第二无线基站进行通信的中继站，以及移动台 所述方法通过所述第二无线基站发送请求所述第一无线基站与所述第二无线基站的所述中继站进行通信的请求，并且通过所请求的所述第一无线基站与所述中继站进行通信， 第二无线基站，并将通信结果发送到第二无线基站。

    WIRELESS COMMUNICATION SYSTEM
    3.
    发明申请
    WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统

    公开(公告)号：US20120069735A1

    公开(公告)日：2012-03-22

    申请号：US13305273

    申请日：2011-11-28

    申请人： Yoshiharu TAJIMA ,  Yoshinori TANAKA ,  Yoshihiro KAWASAKI ,  Yoshiaki OHTA ,  Masatsugu SHIMIZU ,  Katsumasa SUGIYAMA

    发明人： Yoshiharu TAJIMA ,  Yoshinori TANAKA ,  Yoshihiro KAWASAKI ,  Yoshiaki OHTA ,  Masatsugu SHIMIZU ,  Katsumasa SUGIYAMA

    IPC分类号： H04W36/00 ,  H04W40/00 ,  H04L12/26 ,  H04B7/14

    CPC分类号： H04W36/02 ,  H04B7/155 ,  H04B7/2606 ,  H04W36/023 ,  H04W36/08 ,  H04W84/047 ,  H04W92/20

    摘要： A wireless communication system includes a relay station, first and second wireless base stations, a gateway device, and a mobile station. The gateway device is connected to the first and second wireless base stations by a cable. The first and second wireless base stations are interconnected by a cable. The relay station is connected wirelessly to the first wireless base station to perform relayed communication via the first wireless base station. When the mobile station at a lower level than the relay station executes handover to the second wireless base station, the first wireless base station switches a data transfer route by redirecting data which is not yet completely transmitted to the mobile station, to be forwarded to the second wireless base station.

    摘要翻译： 无线通信系统包括中继站，第一和第二无线基站，网关设备和移动站。 网关设备通过电缆连接到第一和第二无线基站。 第一和第二无线基站通过电缆互连。 中继站与第一无线基站无线连接，经由第一无线基站进行中继通信。 当处于比中继站较低的移动站执行到第二无线基站的切换时，第一无线基站通过重定向尚未完全发送到移动台的数据来切换数据传输路由，转发到 第二无线基站。

    MOBILE STATION APPARATUS AND CELL SELECTING METHOD
    5.
    发明申请
    MOBILE STATION APPARATUS AND CELL SELECTING METHOD 有权
    移动站设备和细胞选择方法

    公开(公告)号：US20100099414A1

    公开(公告)日：2010-04-22

    申请号：US12644398

    申请日：2009-12-22

    申请人： Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    发明人： Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    IPC分类号： H04W60/00 ,  H04W36/00

    CPC分类号： H04W76/28 ,  H04W88/06

    摘要： A mobile station apparatus, which is used in a mobile communication system including plural base stations, includes a receiver that receives a first signal from any one of the base stations of a first cell group covering a relatively large area and of a second cell group covering a relatively small area; a determining unit that determines an intermittent receiving cycle based on the received first signal; and a setting unit that, based on the determined intermittent receiving cycle, selects a cell group from among the first cell group and the second cell group, and sets the receiver to perform intermittent reception of a second signal transmitted from a base station belonging to the selected cell group.

    摘要翻译： 一种在包括多个基站的移动通信系统中使用的移动站装置，包括从覆盖相对大的区域的第一小区组的任一基站接收第一信号的接收机和覆盖 面积相对较小; 确定单元，其基于所接收的第一信号来确定间歇接收周期; 以及设定单元，其基于所述确定的间歇接收周期，从所述第一小区组和所述第二小区组中选择小区组，并且设置所述接收机对从属于所述第二小区的基站发送的第二信号进行间歇接收 选定的单元格组。

    RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
    6.
    发明申请
    RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD 有权
    无线电通信设备，无线电通信系统和无线电通信方法

    公开(公告)号：US20120302274A1

    公开(公告)日：2012-11-29

    申请号：US13567515

    申请日：2012-08-06

    申请人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshiharu TAJIMA ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    发明人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshiharu TAJIMA ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    IPC分类号： H04W72/04

    CPC分类号： H04W72/042 ,  H04W16/14 ,  H04W74/02 ,  H04W74/0833 ,  H04W76/18

    摘要： A radio communication apparatus selectively performs one of a first transmission method using for data transmission a radio resource which is assigned by a radio communication apparatus and which can be used on a contention basis by a plurality of radio communication apparatus and a second transmission method involving random access. Alternatively, the radio communication apparatus selectively performs one of the first transmission method and a third transmission method involving a request made to the radio communication apparatus to assign a radio resource for data transmission.

    摘要翻译： 无线电通信装置选择性地执行用于数据传输的第一传输方法之一，无线电资源由无线电通信装置分配并且可以由多个无线电通信装置在竞争的基础上使用，并且第二传输方法涉及随机 访问。 或者，无线电通信装置选择性地执行第一传输方法和第三传输方法之一，该方法涉及对无线电通信装置的请求，以分配用于数据传输的无线电资源。

    COMMUNICATION DURATION CONFIGURING METHOD, RELAY STATION, AND MOBILE COMMUNICATION SYSTEM
    7.
    发明申请
    COMMUNICATION DURATION CONFIGURING METHOD, RELAY STATION, AND MOBILE COMMUNICATION SYSTEM 审中-公开
    通信持续时间配置方法，中继站和移动通信系统

    公开(公告)号：US20130250773A1

    公开(公告)日：2013-09-26

    申请号：US13607030

    申请日：2012-09-07

    申请人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshiharu TAJIMA ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    发明人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshiharu TAJIMA ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    IPC分类号： H04W76/04

    CPC分类号： H04W76/20 ,  H04B7/155 ,  H04W36/0088 ,  H04W76/28 ,  H04W84/047 ,  H04W88/04

    摘要： A communication duration configuring method is used in a mobile communication system including a mobile relay station for relaying a wireless communication between a base station and a mobile station. The method includes: configuring at least any of a downlink communication duration where the relay station receives a transmission signal from the base station by restricting a transmission of a signal from the relay station to the mobile station and an uplink communication duration where the relay station transmits a transmission signal to the base station by restricting a transmission of a signal from the mobile station to the relay station; and restricting a transmission of a signal with the mobile station in a first period from detection of a handover until when the communication duration is configured between the relay station and a target base station, and using a desired duration within the first period.

    摘要翻译： 在包括用于中继基站和移动站之间的无线通信的移动中继站的移动通信系统中使用通信持续时间配置方法。 该方法包括：通过限制从中继站到移动台的信号的传输以及中继站发送的上行链路通信持续时间来配置中继站从基站接收传输信号的下行链路通信持续时间中的至少一个 通过限制从所述移动台到所述中继站的信号的传输来发送到所述基站的信号; 并且在第一时段内限制与移动台的信号的传输，从检测到切换直到在中继站和目标基站之间配置通信持续时间，并且在第一时段内使用期望的持续时间。

    COMMUNICATION DURATION CONFIGURING METHOD, RELAY STATION, BASE STATION, AND MOBILE COMMUNICATION SYSTEM
    8.
    发明申请
    COMMUNICATION DURATION CONFIGURING METHOD, RELAY STATION, BASE STATION, AND MOBILE COMMUNICATION SYSTEM 有权
    通信时间配置方法，继电站，基站和移动通信系统

    公开(公告)号：US20130242771A1

    公开(公告)日：2013-09-19

    申请号：US13607042

    申请日：2012-09-07

    申请人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Katsumasa SUGIYAMA ,  Yoshiharu TAJIMA ,  Yoshinori TANAKA

    发明人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Katsumasa SUGIYAMA ,  Yoshiharu TAJIMA ,  Yoshinori TANAKA

    IPC分类号： H04W24/02

    CPC分类号： H04W24/02 ,  H04B7/15585 ,  H04W16/26 ,  H04W84/047

    摘要： A communication duration configuring method is used in a mobile communication system with a relay station for relaying wireless communications between a base station and a mobile station. The method includes: configuring at least one of a downlink communication duration in which the relay station receives a transmission signal from the base station while limiting a transmission of a signal from the relay station to the mobile station, and an uplink communication duration in which the relay station transmits the transmission signal to the base station while limiting a transmission of a signal from the mobile station to the relay station; measuring a self-interference amount in the relay station; and controlling a configuration of the communication duration according to the self-interference amount.

    摘要翻译： 在具有用于中继基站和移动站之间的无线通信的中继站的移动通信系统中使用通信持续时间配置方法。 该方法包括：配置下行链路通信持续时间中的至少一个，其中中继站从基站接收发送信号，同时限制来自中继站到移动台的信号的传输，以及上行链路通信持续时间，其中 中继站将发送信号发送到基站，同时限制从移动台到中继站的信号的发送; 测量中继站的自身干扰量; 以及根据自身干扰量来控制通信持续时间的配置。

    BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM, TRANSMISSION METHOD AND REORDERING METHOD
    10.
    发明申请
    BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM, TRANSMISSION METHOD AND REORDERING METHOD 有权
    基站，移动站，通信系统，传输方法和再现方法

    公开(公告)号：US20100039996A1

    公开(公告)日：2010-02-18

    申请号：US12603125

    申请日：2009-10-21

    申请人： Yoshiaki OHTA ,  Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    发明人： Yoshiaki OHTA ,  Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

    IPC分类号： H04W40/00 ,  H04L12/56

    CPC分类号： H04W36/0005 ,  H04L47/10 ,  H04L47/14 ,  H04L47/34 ,  H04L49/9057 ,  H04W36/02 ,  H04W36/023

    摘要： A reordering method of sending packets, to which numbers indicating the packet order are added, to a mobile station from a base station, and rearranging the order of the packets at the mobile station, this includes forwarding from a source base station to a target base station, packets, not sent to the mobile station before a handover sequence, or packets, a confirmation response of proper reception has not been received from the mobile station, transmitting preferentially those packets from the target base station to the mobile base station and then transmitting packets received from a host station to the mobile station, giving packets information indicating that the packets are jump packets when transmitting the packets to the mobile station, received from the host station with the order jumped, deciding jump packets are not objects of reordering, and performing the reordering process for packets that are objects of reordering.

    摘要翻译： 从基站向移动台发送指示分组顺序的数字的分组的重新排序方法，并且在移动台重新排列分组的顺序，这包括从源基站到目标基站的转发 站，分组，在切换序列之前未发送到移动台，或分组，没有从移动台接收到适当接收的确认响应，优先地将目标基站的那些分组发送到移动基站，然后发送 从主机站向移动站接收到的分组，在发送分组到移动台时给出指示分组是跳转分组的分组信息，以跳转的顺序从主机站接收，确定跳转分组不是重新排序的对象，并且 对作为重新排序对象的数据包执行重新排序过程。