公开(公告)号：US20120026907A1

公开(公告)日：2012-02-02

申请号：US13144570

申请日：2010-01-14

申请人： Yoshikazu Goto ,  Takahiro Hayashi ,  Akihito Hanaki ,  Morikazu Tomita ,  Yukiko Takagi

发明人： Yoshikazu Goto ,  Takahiro Hayashi ,  Akihito Hanaki ,  Morikazu Tomita ,  Yukiko Takagi

IPC分类号： H04W24/00

CPC分类号： H04W52/22 ,  H04B17/327 ,  H04W52/12 ,  H04W52/146 ,  H04W52/20 ,  H04W52/225 ,  H04W52/24 ,  H04W52/34

摘要： A base station includes a measuring unit and a setting unit. The measuring unit configured to measure at least any one piece of information of an absolute value of received total wideband power in the cell, a dispersion value of the received total wideband power in the cell, a reception success rate which is a rate of success in packet reception in the cell, and a simultaneous connecting user number which is the number of radio terminals connected to the cell simultaneously. The setting unit configured to set target received total wideband power which is a target for the received total wideband power in the cell based on information measured by the measuring unit.

摘要翻译： 基站包括测量单元和设置单元。 所述测量单元被配置为测量所述小区中接收的总宽带功率的绝对值的绝对值中的至少一条信息，所述小区中所接收的总宽带功率的色散值，作为成功率的接收成功率 小区中的分组接收，以及同时连接的用户号码，其是同时连接到小区的无线终端的数量。 所述设定单元被配置为基于由所述测量单元测量的信息来设置所述小区中所接收的总宽带功率的目标接收总宽带功率。

公开(公告)号：US20110305155A1

公开(公告)日：2011-12-15

申请号：US13145659

申请日：2010-01-20

申请人： Yoshikazu Goto ,  Takahiro Hayashi ,  Akihito Hanaki ,  Morikazu Tomita ,  Yukiko Takagi

发明人： Yoshikazu Goto ,  Takahiro Hayashi ,  Akihito Hanaki ,  Morikazu Tomita ,  Yukiko Takagi

IPC分类号： H04W24/00

CPC分类号： H04W72/085 ,  H04W72/0453

摘要： Each of a plurality of frequencies defines a combination of at least one uplink from among a plurality of types of uplink radio access, and at least one downlink from among a plurality of types of downlink radio access. A base station (100a) includes an evaluation point calculation unit (150) which calculates the uplink evaluation points for each of the plurality of frequencies based on the uplink parameters contributing to the uplink throughput, and calculates the downlink evaluation points for each of the plurality of frequencies based on the downlink parameters contributing to the downlink throughput, and a selection unit (160) which selects the frequency to be used by the radio terminal of frequency selection target from among the plurality of frequencies, based on the uplink evaluation points and the downlink evaluation points.

摘要翻译： 多个频率中的每一个定义了多种类型的上行链路无线电接入中的至少一个上行链路和多种类型的下行链路无线电接入中的至少一个下行链路的组合。 基站（100a）包括：评价点计算部（150），基于对上行吞吐量有贡献的上行链路参数，计算多个频率中的每一个的上行链路评价点，并计算多个下行链路评价点 基于有助于下行链路吞吐量的下行链路参数的频率的频率选择单元（160），以及选择单元（160），其基于上行链路评估点和从多个频率中选择频率选择对象的无线终端使用的频率 下行评估点。