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    Base station and method in mobile communication system
    1.
    发明授权
    Base station and method in mobile communication system 有权
    移动通信系统中的基站和方法

    公开(公告)号：US08954085B2

    公开(公告)日：2015-02-10

    申请号：US13640747

    申请日：2011-04-07

    申请人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umesh ,  Kohei Kiyoshima ,  Tadashi Uchiyama

    发明人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umesh ,  Kohei Kiyoshima ,  Tadashi Uchiyama

    IPC分类号： H04W72/00 ,  H04W72/12

    CPC分类号： H04W72/1242 ,  H04W28/0268 ,  H04W72/1231 ,  H04W72/1289

    摘要： A base station allocates a radio resource to a scheduling-target user based on a scheduling metric which is calculated for each of scheduling-target users and calculates the amount of available data for each user. When the radio resource is allocated to the scheduling-target user, the amount of data (Dassign) to be communicated using the allocated radio resource is subtracted from the amount of available data (Davailable) for the user. The amount of available data (Davailable) for each user within a cell is updated (min((Davailable+Dref), Dref)) to be less than or equal to a reference data amount in each control period (TAMBR). The scheduling-target user is selected based on the amount of available data for each user.

    摘要翻译： 基站基于为每个调度对象用户计算出的调度度量来分配无线资源给调度对象用户，并且计算每个用户的可用数据量。 当无线电资源被分配给调度目标用户时，从用户的可用数据量（Davailable）中减去使用所分配的无线电资源传送的数据量（Dassign）。 在每个控制周期（TAMBR）中更新（min（（Davailable + Dref），Dref））中每个用户在单元内的可用数据量（Davailable））小于或等于参考数据量。 基于每个用户的可用数据量来选择调度目标用户。

    BASE STATION AND RESOURCE ALLOCATION METHOD OF MOBILE COMMUNICATION SYSTEM
    2.
    发明申请
    BASE STATION AND RESOURCE ALLOCATION METHOD OF MOBILE COMMUNICATION SYSTEM 审中-公开
    移动通信系统的基站和资源分配方法

    公开(公告)号：US20130229958A1

    公开(公告)日：2013-09-05

    申请号：US13885698

    申请日：2011-11-28

    申请人： Yuta Sagae ,  Hiroyuki Ishii ,  Naoto Ookubo ,  Anil Umesh

    发明人： Yuta Sagae ,  Hiroyuki Ishii ,  Naoto Ookubo ,  Anil Umesh

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0406 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1887 ,  H04L1/1893 ,  H04W72/1226

    摘要： The base station includes a scheduler controller that controls scheduling operations of a downlink and an uplink. The scheduler controller controls the scheduling operation of the DL and the UL in accordance with a first criterion such that a subframe of user equipment which includes UL data starts, prior to termination of a subframe of base station not including DL data, a second criterion such that the subframe of the user equipment which does not include the UL data starts, prior to the termination of the subframe of the base station including the DL data, or a third criterion such that the subframe of the user equipment which includes a signal other than an ACK/NACK starts, prior to the termination of the subframe of the base station including the DL data.

    摘要翻译： 基站包括控制下行链路和上行链路的调度操作的调度器控制器。 调度器控制器根据第一准则来控制DL和UL的调度操作，使得在不包括DL数据的基站的子帧终止之前包括UL数据的用户设备的子帧开始，第二准则如 在包括DL数据的基站的子帧结束之前，不包括UL数据的用户设备的子帧开始，或者使用包括除了数据之外的信号的用户设备的子帧 在包括DL数据的基站的子帧的终止之前，ACK / NACK开始。

    MOBILE STATION, RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
    4.
    发明申请
    MOBILE STATION, RADIO BASE STATION AND COMMUNICATION CONTROL METHOD 有权
    移动台，无线基站和通信控制方法

    公开(公告)号：US20130107743A1

    公开(公告)日：2013-05-02

    申请号：US13699208

    申请日：2011-05-06

    申请人： Hiroyuki Ishii ,  Mikio Iwamura ,  Anil Umesh

    发明人： Hiroyuki Ishii ,  Mikio Iwamura ,  Anil Umesh

    IPC分类号： H04W24/00

    CPC分类号： H04W24/00 ,  H04L5/001 ,  H04L5/0091 ,  H04L5/0098 ,  H04W28/06 ,  H04W48/16 ,  H04W72/02 ,  H04W72/0453 ,  H04W76/28 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/24

    摘要： A mobile station UE of the present invention is a mobile station that communicates with a radio base station using equal to or greater than two carriers, wherein the equal to or greater than two carriers include a first carrier and a second carrier, the mobile station including: a first communicating unit configured to perform communication with the first carrier; and a second carrier measuring unit configured to perform measurement of the second carrier, wherein, in a case where a measurement gap for measuring the second carrier is set, the first communicating unit is configured to perform communication with the first carrier without considering the measurement gap when the second carrier is activated, and not to perform communication with the first carrier in the measurement gap when the second carrier is not activated.

    摘要翻译： 本发明的移动台UE是使用等于或大于两个载波与无线基站通信的移动台，其中等于或大于2个载波包括第一载波和第二载波，所述移动台包括 第一通信单元，被配置为执行与第一载波的通信; 以及第二载波测量单元，被配置为执行所述第二载波的测量，其中，在设置用于测量所述第二载波的测量间隙的情况下，所述第一通信单元被配置为在不考虑所述测量间隙的情况下执行与所述第一载波的通信 当第二载体被激活时，并且当第二载体未被激活时，不执行与测量间隙中的第一载体的通信。

    RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
    6.
    发明申请
    RADIO BASE STATION AND COMMUNICATION CONTROL METHOD 审中-公开
    无线基站和通信控制方法

    公开(公告)号：US20110117947A1

    公开(公告)日：2011-05-19

    申请号：US12990753

    申请日：2009-05-01

    申请人： Hiroyuki Ishii ,  Anil Umesh

    发明人： Hiroyuki Ishii ,  Anil Umesh

    IPC分类号： H04B7/24

    CPC分类号： H04W72/042 ,  H04L5/0007 ,  H04L5/003 ,  H04W72/0486

    摘要： A radio base station includes: a measurement unit which measures a resource use amount in each time frame within predetermined period; a downlink persistent allocation signal transmission unit which transmits to a mobile station, a persistent allocation signal indicating a downlink radio resource allocation start moment; and a downlink communication unit which transmit downlink data using downlink radio resource starting at the downlink radio resource allocation start moment. The downlink persistent allocation signal transmission unit decides the downlink radio resource allocation start moment in accordance with a resource use amount in each time frame.

    摘要翻译： 无线基站包括：测量单元，其在预定时段内测量每个时间帧内的资源使用量; 下行链路持续分配信号发送单元，向移动台发送表示下行链路无线资源分配开始时刻的持续分配信号; 以及下行链路通信单元，其使用从下行链路无线资源分配开始时刻开始的下行无线资源发送下行链路数据。 下行链路持续分配信号发送单元根据每个时间帧中的资源使用量来决定下行无线资源分配开始时刻。

    MOBILE STATION AND BASE STATION APPARATUS
    7.
    发明申请
    MOBILE STATION AND BASE STATION APPARATUS 失效
    移动站和基站装置

    公开(公告)号：US20110053625A1

    公开(公告)日：2011-03-03

    申请号：US12922478

    申请日：2009-03-19

    申请人： Hiroyuki Ishii ,  Anil Umesh

    发明人： Hiroyuki Ishii ,  Anil Umesh

    IPC分类号： H04B7/00

    CPC分类号： H04L1/1812 ,  H04L1/1887 ,  H04W24/10 ,  H04W72/1268 ,  H04W72/14 ,  H04W88/06

    摘要： A mobile station (100) according to the present invention includes: a transmitter unit (110) configured to transmit an uplink shared signal at a first time interval based on a received first downlink control signal; and a retransmitter unit (110) configured to retransmit the uplink shared signal at a second time interval based on a second downlink control signal received at a third time interval allocated fixedly. When the third time interval overlaps a time interval for measurement by the mobile station (100), the transmitter unit (110) is configured to transmit the uplink shared signal at the first time interval and the retransmitter unit (110) is configured not to retransmit the uplink shared signal at the second time interval.

    摘要翻译： 根据本发明的移动台（100）包括：发射机单元（110），被配置为基于接收到的第一下行链路控制信号以第一时间间隔发送上行链路共享信号; 以及重发单元，被配置为基于以固定分配的第三时间间隔接收的第二下行链路控制信号，以第二时间间隔重传所述上行链路共享信号。 当第三时间间隔与用于由移动台（100）进行测量的时间间隔重叠时，发送单元（110）被配置为以第一时间间隔发送上行链路共享信号，并且重传单元（110）被配置为不重发 上行链路共享信号在第二时间间隔。

    Mobile station, radio base station and communication control method
    9.
    发明授权
    Mobile station, radio base station and communication control method 有权
    移动台，无线基站和通信控制方法

    公开(公告)号：US09271161B2

    公开(公告)日：2016-02-23

    申请号：US13699208

    申请日：2011-05-06

    申请人： Hiroyuki Ishii ,  Mikio Iwamura ,  Anil Umesh

    发明人： Hiroyuki Ishii ,  Mikio Iwamura ,  Anil Umesh

    IPC分类号： G01R31/08 ,  H04W24/00 ,  H04L5/00 ,  H04W72/02 ,  H04W28/06 ,  H04W72/04 ,  H04W48/16 ,  H04W76/04

    CPC分类号： H04W24/00 ,  H04L5/001 ,  H04L5/0091 ,  H04L5/0098 ,  H04W28/06 ,  H04W48/16 ,  H04W72/02 ,  H04W72/0453 ,  H04W76/28 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/24

    摘要： A mobile station UE of the present invention is a mobile station that communicates with a radio base station using equal to or greater than two carriers, wherein the equal to or greater than two carriers include a first carrier and a second carrier, the mobile station including: a first communicating unit configured to perform communication with the first carrier; and a second carrier measuring unit configured to perform measurement of the second carrier, wherein, in a case where a measurement gap for measuring the second carrier is set, the first communicating unit is configured to perform communication with the first carrier without considering the measurement gap when the second carrier is activated, and not to perform communication with the first carrier in the measurement gap when the second carrier is not activated.

    摘要翻译： 本发明的移动台UE是使用等于或大于两个载波与无线基站通信的移动台，其中等于或大于2个载波包括第一载波和第二载波，所述移动台包括 第一通信单元，被配置为执行与第一载波的通信; 以及第二载波测量单元，被配置为执行所述第二载波的测量，其中，在设置用于测量所述第二载波的测量间隙的情况下，所述第一通信单元被配置为在不考虑所述测量间隙的情况下执行与所述第一载波的通信 当第二载体被激活时，并且当第二载体未被激活时，不执行与测量间隙中的第一载体的通信。

    Mobile communication method, mobile station, and radio base station
    10.
    发明授权
    Mobile communication method, mobile station, and radio base station 有权
    移动通信方式，移动台和无线基站

    公开(公告)号：US08767643B2

    公开(公告)日：2014-07-01

    申请号：US12989037

    申请日：2009-04-22

    申请人： Hiroyuki Ishii ,  Anil Umesh

    发明人： Hiroyuki Ishii ,  Anil Umesh

    IPC分类号： H04W4/00 ,  H04J3/16

    CPC分类号： H04W72/042 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/008 ,  H04L5/0087 ,  H04L5/0096 ,  H04W72/1273 ,  H04W72/1289

    摘要： In a mobile communication method according to the present invention, a mobile station (UE) receives downlink data transmitted from a radio base station by using a downlink radio resource assigned to the mobile station by predetermined scheduling information, in a predetermined cycle. The method includes the steps: (A) notifying, to the mobile station (UE), the predetermined cycle and information on the downlink radio resource; (B) notifying, to the mobile station (UE), the predetermined scheduling information; and (C) transmitting downlink data in the predetermined cycle by using the downlink radio resource assigned by the predetermined scheduling information, the transmission starting at a certain point determined on the basis of the received predetermined scheduling information. In the step (C), the predetermined scheduling information is discarded, when the information on the downlink radio resource and information notified by the predetermined scheduling information are inconsistent with each other.

    摘要翻译： 在根据本发明的移动通信方法中，移动台（UE）以预定的周期通过使用通过预定调度信息分配给移动台的下行链路无线资源来接收从无线基站发送的下行链路数据。 该方法包括以下步骤：（A）向移动台（UE）通知预定周期和关于下行无线资源的信息; （B）向移动台（UE）通知预定的调度信息; 和（C）通过使用由预定调度信息分配的下行链路无线电资源在预定周期中发送下行链路数据，该传输从基于所接收的预定调度信息确定的某一点开始。 在步骤（C）中，当关于下行链路无线电资源的信息和由预定调度信息通知的信息彼此不一致时，预定调度信息被丢弃。