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71. 发明申请

US20110081909A1 CELL SELECTION METHOD AND MOBILE STATION 审中-公开
公开(公告)号：US20110081909A1
公开(公告)日：2011-04-07
申请号：US12961147
申请日：2010-12-06
申请人： Mikio Iwamura , Takehiro Nakamura
发明人： Mikio Iwamura , Takehiro Nakamura
IPC分类号： H04W4/00
CPC分类号： H04W60/04 , H04W48/06 , H04W48/20
摘要： A cell selection method includes steps of: (A) determining, at a mobile station (UE), whether or not a first CSG cell satisfies a predetermined condition, when using a first macro cell as a camped cell; and (B) changing, at the mobile station (UE), the camped cell from the first macro cell to a first CSG cell, when determined that the first CSG cell satisfies the predetermined condition.

72. 发明申请

US20100151852A1 MOBILE COMMUNICATION SYSTEM, BASE STATION CONTROLLER, BASE STATION, AND BASE STATION STATE CONTROL METHOD 有权
标题翻译：移动通信系统，基站控制器，基站和基站状态控制方法
公开(公告)号：US20100151852A1
公开(公告)日：2010-06-17
申请号：US12596942
申请日：2008-04-25
申请人： Shinichi Mori , Akira Ishii , Mikio Iwamura
发明人： Shinichi Mori , Akira Ishii , Mikio Iwamura
IPC分类号： H04W24/00 , H04W36/00
CPC分类号： H04W24/02 , H04W52/0206 , H04W60/00 , H04W84/045 , Y02D70/20
摘要： A mobile communication system includes an association requesting unit provided in a base station and configured to request a base station controller, which is an upper node, to associate the base station with a tracking area; and a state control unit provided in the base station controller and configured to monitor entry or appearance and exit or disappearance of mobile stations in and from the tracking area associated with the base station, to cause the base station to transition to a serving state if at least one of the mobile stations enters or appears in the tracking area, and to cause the base station to transition to a radio-unit-inactive state if all of the mobile stations exit or disappear from the tracking area.
摘要翻译：移动通信系统包括在基站中提供的关联请求单元，其被配置为请求作为上级节点的基站控制器将基站与跟踪区域相关联; 以及状态控制单元，其设置在所述基站控制器中并且被配置为监视进入或出现以及从与所述基站相关联的所述跟踪区域中的移动台的退出或消失，以使得所述基站转换到服务状态，如果在至少一个移动站进入或出现在跟踪区域中，并且如果所有的移动站从跟踪区域退出或消失，则使基站转变到无线电单元无效状态。

73. 发明申请

US20100113045A1 BASE STATION APPARATUS AND METHOD FOR USE IN MOBILE COMMUNICATION SYSTEM 失效
标题翻译：基站装置和用于移动通信系统的方法
公开(公告)号：US20100113045A1
公开(公告)日：2010-05-06
申请号：US12531628
申请日：2008-03-18
申请人： Mikio Iwamura , Atsushi Harada , Minami Ishii
发明人： Mikio Iwamura , Atsushi Harada , Minami Ishii
IPC分类号： H04W72/04 , H04M1/00
CPC分类号： H04W76/28
摘要： A base station apparatus includes a classification unit configured to classify user apparatuses based on channel state of a radio link, a DRX (Discontinuous Reception) status memory configured to store information indicating which of multiple groups each of one or more of the user apparatuses conducting DRX belongs to, a determination unit configured to determine which of the groups the user apparatuses classified by the classification unit are to belong to with reference to the information stored in the DRX status memory, and an indication unit configured to indicate the determined groups to the user apparatuses. Each of the groups includes one or more of the user apparatuses activating simultaneously. The determination unit is configured to assign one of the user apparatuses having relatively poor channel state to one of the groups having a smaller number of simultaneously activating user apparatuses.
摘要翻译：基站装置包括：分类部，其基于无线链路的信道状态对用户装置进行分类; DRX（非连续接收）状态存储器，被配置为存储指示进行DRX的用户装置中的一个以上的多个组中的哪一个的信息属于，确定单元，被配置为参考存储在所述DRX状态存储器中的信息来确定由所述分类单元分类的所述用户装置属于哪个组，以及指示单元，被配置为向所述用户指示所确定的组设备。每个组包括同时激活的一个或多个用户装置。确定单元被配置为将具有相对较差的信道状态的用户设备中的一个分配给具有较少数量的同时激活的用户设备的组中的一个。

74. 发明申请

US20100035642A1 MOBILE STATION, BASE STATION, AND PROPAGATION CONDITION COLLECTING METHOD 审中-公开
标题翻译：移动站，基站和传播条件收集方法
公开(公告)号：US20100035642A1
公开(公告)日：2010-02-11
申请号：US12521962
申请日：2007-12-21
申请人： Mikio Iwamura , Takehiro Nakamura , Yasuhiro Kato , Yoshitsugu Shimazu , Masayuki Motegi
发明人： Mikio Iwamura , Takehiro Nakamura , Yasuhiro Kato , Yoshitsugu Shimazu , Masayuki Motegi
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04W24/08 , H04J11/0069 , H04W48/10 , H04W88/08
摘要： A disclosed mobile station is used in a system where a newly-installed base station sends a broadcast channel including information indicating a pre-operation state. The mobile station includes a broadcast channel receiving unit configured to receive a broadcast channel; a new base station determining unit configured to determine whether the received broadcast channel includes the information indicating the pre-operation state; and a reporting unit configured to report an identifier of the newly-installed base station (new cell) and/or reception quality of a pilot channel sent from the newly-installed base station if the new base station determining unit determines that the received broadcast channel includes the information indicating the pre-operation state.
摘要翻译：所公开的移动台用于新安装的基站发送包括指示预操作状态的信息的广播信道的系统中。移动台包括：广播频道接收单元，被配置为接收广播频道; 新基站确定单元，被配置为确定所接收的广播信道是否包括指示所述预操作状态的信息; 以及报告单元，其被配置为如果所述新的基站确定单元确定所接收的广播信道（新的小区）和/或从新安装的基站发送的导频信道的接收质量包括表示操作前状态的信息。

75. 发明申请

US20100034127A1 BASE STATION APPARATUS AND METHOD USED FOR MOBILE COMMUNICATION SYSTEM 失效
标题翻译：用于移动通信系统的基站装置和方法
公开(公告)号：US20100034127A1
公开(公告)日：2010-02-11
申请号：US12524731
申请日：2008-01-31
申请人： Mikio Iwamura , Atsushi Harada , Minami Ishii
发明人： Mikio Iwamura , Atsushi Harada , Minami Ishii
IPC分类号： G08C17/00
CPC分类号： H04B7/2637 , H04W52/0225 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/449
摘要： A base station apparatus includes a unit configured to determine a discontinuous reception pattern for a user apparatus that is classified according to a channel state of a radio link; and a unit configured to report the discontinuous reception pattern to the user apparatus. The discontinuous reception pattern specifies at least a cycle of discontinuous reception.
摘要翻译：基站装置包括：单元，被配置为确定根据无线电链路的信道状态分类的用户装置的不连续接收模式; 以及被配置为向所述用户装置报告所述不连续接收模式的单元。不连续接收模式至少指定了不连续接收的周期。

76. 发明申请

US20100029283A1 USER EQUIPMENT AND METHOD USED IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：在移动通信系统中使用的用户设备和方法
公开(公告)号：US20100029283A1
公开(公告)日：2010-02-04
申请号：US12521102
申请日：2007-12-26
申请人： Mikio Iwamura
发明人： Mikio Iwamura
IPC分类号： H04W36/00 , H04W24/00
CPC分类号： H04W48/12 , H04J11/0069 , H04W48/16
摘要： User equipment used in a mobile communication system is disclosed that includes a specifying unit specifying a tracking area of a serving cell based on broadcast information, a determination unit determining whether the user equipment is entitled to communicate in the private network, and a transmission unit transmitting a signal requesting to update the tracking area to a base station of the serving cell, in which the determination unit determines whether the specified tracking area is for the private network by checking a common identification which is common to private networks, and the determination unit determines whether the user equipment is entitled to communicate in the private network by determining whether the private network to which the serving cell belongs is the same as or different from a private network in which the user equipment is entitled to communicate.
摘要翻译：公开了一种在移动通信系统中使用的用户设备，其包括：指定单元，其基于广播信息指定服务小区的跟踪区域;确定单元，确定用户设备是否有权在专用网络中进行通信;传输单元发送请求将所述跟踪区域更新到所述服务小区的基站的信号，其中所述确定单元通过检查专用网络的公共标识来确定所述专用网络是否是专用网络，并且所述确定单元确定用户设备是否有权通过确定服务小区所属的专用网络是否与用户设备有权通信的专用网络相同或不同的私有网络中的通信。

77. 发明申请

US20100002595A1 MOBILE STATION, BASE STATION, AND METHOD OF REPORTING WIRELESS CHANNEL QUALITY 有权
标题翻译：移动台，基站和报告无线信道质量的方法
公开(公告)号：US20100002595A1
公开(公告)日：2010-01-07
申请号：US12159057
申请日：2006-12-26
申请人： Mikio Iwamura , Sadayuki Abeta
发明人： Mikio Iwamura , Sadayuki Abeta
IPC分类号： H04L12/26
CPC分类号： H04L1/0027 , H04W24/10 , H04W72/0413 , H04W72/042 , H04W72/085
摘要： A disclosed mobile station includes a wireless channel quality measuring unit configured to measure wireless channel quality; a wireless channel quality determining unit configured to determine to report the wireless channel quality to a base station if the wireless channel quality is greater than a threshold; and a transmission unit configured to report the wireless channel quality to the base station based on the determination result of the wireless channel quality determining unit.
摘要翻译：所公开的移动站包括被配置为测量无线信道质量的无线信道质量测量单元; 无线信道质量确定单元，被配置为如果所述无线信道质量大于阈值，则确定向所述基站报告所述无线信道质量; 以及发送单元，被配置为基于无线信道质量确定单元的确定结果向基站报告无线信道质量。

78. 发明申请

US20090233612A1 BASE STATION, MOBILE STATION AND RADIO CHANNEL CONDITION REPORTING METHOD 失效
标题翻译：基站，移动站和无线电通道状态报告方法
公开(公告)号：US20090233612A1
公开(公告)日：2009-09-17
申请号：US12279652
申请日：2007-03-19
申请人： Mikio Iwamura , Minami Ishii
发明人： Mikio Iwamura , Minami Ishii
IPC分类号： H04W72/00
CPC分类号： H04L1/0027 , H04L1/0026 , H04L2001/0093 , H04W4/08 , H04W72/005 , H04W72/1284
摘要： A base station includes a group determination unit grouping mobile stations residing within a cell and a radio channel condition reception unit receiving information indicative of a radio channel condition transmitted from a mobile station at a transmission timing of the radio channel condition corresponding to a group associated with the mobile station. Each mobile station includes a radio channel condition measurement unit evaluating a radio channel condition, a group determination unit determining a group associated with the mobile station, and a radio channel condition transmission unit transmitting information indicative of the evaluated radio channel condition at a transmission timing of the radio channel condition corresponding to the associated group.
摘要翻译：基站包括：群组确定单元，分组驻留在小区内的移动站和无线电信道条件接收单元，接收指示与移动站发送的无线电信道条件的信息，所述无线电信道条件是在对应于与移动台。每个移动站包括评估无线电信道条件的无线电信道条件测量单元，确定与移动站相关联的组的组确定单元，以及在发送定时发送表示评估的无线信道条件的信息的无线信道条件发送单元无线电信道条件对应于相关组。

79. 发明授权

US07545790B2 Apparatus and method for acquisition of communication quality 有权
公开(公告)号：US07545790B2
公开(公告)日：2009-06-09
申请号：US10925083
申请日：2004-08-24
申请人： Shinichi Mori , Tetsuro Imai , Yoshihiro Ishikawa , Mikio Iwamura
发明人： Shinichi Mori , Tetsuro Imai , Yoshihiro Ishikawa , Mikio Iwamura
IPC分类号： H04B7/216 , H04J3/06 , H04L7/00
CPC分类号： H04B1/70755 , H04B1/708 , H04B1/7113 , H04B2201/70701 , H04B2201/70702
摘要： In mobile communication systems employing the CDMA method, the communication quality is acquired from the CDMA pilot channel. A communication quality acquisition apparatus comprises a delay profile acquisition unit comprising a control unit, synchronization unit and measurement unit, in addition to a data storage unit. The communication quality is measured by the synchronization unit and the measurement unit which are alternatively controlled by the control unit. When the communication quality is acquired through the CDMA pilot channel, the data acquisition efficiency can be significantly raised.

80. 发明授权

US07330723B2 Communication performance calculation method and communication performance calculation apparatus in mobile communication system, and blocking probability calculation method and blocking probability calculation apparatus in communication system, and recording medium 失效
标题翻译：移动通信系统中的通信性能计算方法和通信性能计算装置，通信系统中的阻塞概率计算方法和阻塞概率计算装置，以及记录介质
公开(公告)号：US07330723B2
公开(公告)日：2008-02-12
申请号：US11324442
申请日：2006-01-03
申请人： Yoshihiro Ishikawa , Mikio Iwamura
发明人： Yoshihiro Ishikawa , Mikio Iwamura
IPC分类号： H04M1/00
CPC分类号： H04W16/22 , H04W16/00 , H04W16/18 , H04W24/08
摘要： A subdivision data holding unit holds data of transmission power Pi and traffic intensity Ai of each subdivision. A propagation associated data holding unit holds data used for calculating received power, such as the height above the ground of antennas of the base stations and mobile stations. A received power calculating unit reads necessary data from the subdivision data holding unit and propagation associated data holding unit, and calculates the received power. A traffic calculating unit calculates the means Sm and variances Sv of the traffic at the base stations from the data calculated by the received power calculating unit. A performance calculating unit calculates the performance such as the blocking probability from the means Sm and variances Sv calculated by the traffic calculating unit and from the threshold value T provided by the threshold value generator, and outputs the results.
摘要翻译：细分数据保持单元保存每个分区的发送功率Pi和业务强度Ai的数据。传播相关数据保持单元保存用于计算接收功率的数据，诸如基站和移动台天线之上的高度。接收功率计算单元从细分数据保持单元和传播相关数据保持单元读取必要的数据，并计算接收功率。交通计算单元根据由接收功率计算单元计算的数据，计算基站的业务量的均值Sm和方差Sv。性能计算单元从流量计算单元计算的装置Sm和方差Sv以及阈值生成器提供的阈值T计算诸如阻塞概率的性能，并输出结果。

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