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    • 34. 发明授权
    • Tracking area setting apparatus, user equipment, and tracking area setting method
    • 跟踪区域设置设备,用户设备和跟踪区域设置方法
    • US08670375B2
    • 2014-03-11
    • US12524810
    • 2008-01-30
    • Mikio IwamuraTakehiro NakamuraYasuhiro KatoWuri Andarmawanti Hapsari
    • Mikio IwamuraTakehiro NakamuraYasuhiro KatoWuri Andarmawanti Hapsari
    • H04W4/00
    • H04W68/00H04W24/02H04W60/00H04W84/045
    • A tracking area setting apparatus is disclosed that includes a service request measurement unit measuring a frequency of occurrence of a service request transmitted by a user equipment terminal to a cell where the user equipment terminal is located based on a paging channel transmitted in all cells belonging to a tracking area where the user equipment terminal is located, the user equipment terminal being a target user equipment terminal to receive a call, the tracking area including one or more cells and a tracking area determination unit determining whether a number of the frequency of occurrence of the service request in a predetermined cell is equal to or greater than a predetermined threshold value based on the frequency of occurrence of the service request and, when determining yes, separate the predetermined cell from the tracking area to which the predetermined cell belongs.
    • 一种跟踪区域设定装置,其特征在于,具有服务请求测定单元,其基于在所属单元中发送的寻呼信道,将由用户装置发送的业务请求的发生频率发送到所述用户装置所在的小区 用户设备终端所在的跟踪区域,所述用户设备终端是接收呼叫的目标用户设备终端,所述跟踪区域包括一个或多个小区,以及跟踪区域确定单元,确定所述用户设备终端的发生频率的数量是否为 基于服务请求的发生频率,预定小区中的服务请求等于或大于预定阈值,并且当确定为是时,将预定小区与预定小区所属的跟踪区分开。
    • 36. 发明申请
    • MOBILE COMMUNICATION METHOD, RADIO BASE STATION, MOBILE MANAGEMENT NODE, AND MOBILE STATION
    • 移动通信方法,无线基站,移动管理节点和移动站
    • US20140024344A1
    • 2014-01-23
    • US14009370
    • 2012-03-30
    • Mikio IwamuraWuri Andarmawanti Hapsari
    • Mikio IwamuraWuri Andarmawanti Hapsari
    • H04W12/04
    • H04W12/04H04L63/068
    • A mobile communication method according to the present invention includes: a step of updating, by a radio base station eNB or a mobile management node MME, a key Kx to be used for transmission/reception of a data signal through an Ud interface or a predetermined parameter X for calculating the key Kx when the radio base station eNB or the mobile management node MME has received an “SN wrap indication” or a key update request signal from a mobile station UE#1 or a mobile station UE#2; a step of notifying, by the radio base station eNB or the mobile management node MME, the mobile station UE#1 and the mobile station UE#2 of the updated key Kx or the updated predetermined parameter X; and a step of continuing, by the mobile station UE#1 and the mobile station UE#2, transmission/reception of the data signal.
    • 根据本发明的移动通信方法包括:由无线基站eNB或移动管理节点MME更新要通过Ud接口或预定的Ud接口发送/接收数据信号的密钥Kx的步骤 用于计算无线基站eNB或移动管理节点MME已经从移动台UE#1或移动台UE#2接收到“SN包裹指示”或密钥更新请求信号时的密钥Kx的参数X; 通过无线基站eNB或移动管理节点MME通知更新密钥Kx的移动台UE#1和移动台UE#2或更新的预定参数X的步骤; 以及由移动台UE#1和移动台UE#2继续发送/接收数据信号的步骤。
    • 37. 发明授权
    • Mobile communication system
    • 移动通信系统
    • US08619664B2
    • 2013-12-31
    • US13266471
    • 2010-04-23
    • Hideaki TakahashiWuri Andarmawanti HapsariAnil UmeshMikio IwamuraMinami Ishii
    • Hideaki TakahashiWuri Andarmawanti HapsariAnil UmeshMikio IwamuraMinami Ishii
    • H04B7/14H04W72/08
    • H04B7/2606H04B7/155H04L65/104H04W76/12
    • A radio base station includes a mobile communication system configured to transmit and receive a data signal between a mobile station and a gateway device via a relay node and a radio base station. The mobile communication system is configured such that the radio bearer for the mobile station is set between the mobile station and the relay node. The radio bearer for the relay node is set between the relay node and the radio base station. A network bearer for the mobile station is set between the relay node and the gateway device. The network bearer for a plurality of mobile stations is multiplexed in the radio bearer for the relay node, and a data signal is transmitted and received between the mobile station and the gateway device via the radio bearer for the mobile station and the network bearer for the mobile station.
    • 无线基站包括被配置为经由中继节点和无线基站在移动台与网关装置之间发送和接收数据信号的移动通信系统。 移动通信系统被配置为使得移动站的无线承载被设置在移动台和中继节点之间。 中继节点的无线承载设置在中继节点和无线基站之间。 在中继节点和网关设备之间设置用于移动台的网络承载。 多个移动站的网络承载在中继节点的无线承载中多路复用,经移动台的无线承载和移动台的网络承载之间,在移动台与网关设备之间发送和接收数据信号 移动台。
    • 39. 发明授权
    • Mobile communication system, base station, access gateway, and tracking area setting method
    • 移动通信系统,基站,接入网关和跟踪区域设置方法
    • US08504049B2
    • 2013-08-06
    • US12524732
    • 2008-01-30
    • Mikio IwamuraTakehiro NakamuraYasuhiro KatoWuri Andarmawanti Hapsari
    • Mikio IwamuraTakehiro NakamuraYasuhiro KatoWuri Andarmawanti Hapsari
    • H04W40/00H04B17/00
    • H04W24/08H04J11/0069H04W60/04H04W68/02
    • A disclosed mobile communication system includes a newly-installed base station configured to send its identifier and a pilot channel; existing base stations; user devices configured to send reception quality measurements of the pilot channel to the existing base stations; and an upper node. Each of the existing base stations includes a statistical processing unit for performing statistical processing on the reception quality measurements; and a statistical processing result reporting unit configured to send a result of the statistical processing to the upper node. The upper node includes a tracking area selecting unit configured to select a tracking area to be assigned to the newly-installed base station based on the results of the statistical processing; and a tracking area reporting unit configured to report the selected tracking area to the newly-installed base station. The newly-installed base station includes a tracking area setting unit configured to set the reported tracking area.
    • 所公开的移动通信系统包括被配置为发送其标识符和导频信道的新安装的基站; 现有基站; 被配置为将所述导频信道的接收质量测量发送到所述现有基站的用户设备; 和上层节点。 现有基站中的每一个包括用于对接收质量测量进行统计处理的统计处理单元; 以及统计处理结果报告单元,被配置为将所述统计处理的结果发送到所述上级节点。 上位节点包括跟踪区域选择单元,其被配置为基于统计处理的结果来选择要分配给新安装的基站的跟踪区域; 以及跟踪区域报告单元,被配置为将所选择的跟踪区域报告给新安装的基站。 新安装的基站包括被配置为设置报告的跟踪区域的跟踪区域设置单元。
    • 40. 发明授权
    • Mobile communication system
    • 移动通信系统
    • US08498236B2
    • 2013-07-30
    • US13266359
    • 2010-04-21
    • Wuri Andarmawanti HapsariHideaki TakahashiAnil UmeshMikio IwamuraMinami Ishii
    • Wuri Andarmawanti HapsariHideaki TakahashiAnil UmeshMikio IwamuraMinami Ishii
    • H04B7/14
    • H04W36/0016H04B7/2606H04W84/047H04W92/20
    • A radio base station according to the present invention comprising: a mobile communication system, a relay node and a first radio base station are connected via a radio bearer, the first radio base station and a second radio base station are connected, a mobile station is configured to perform a handover process between a state in which a radio bearer is set with the relay node so as to communicate via the relay node and the first radio base station, and a state in which a radio bearer is set with the second radio base station so as to communicate via the second radio base station, and the handover process is configured such that a radio bearer is set between the relay node and the second radio base station, and the control signals involved in the handover process are sent and received via the radio bearer that has been set between the relay node and the second radio base station.
    • 根据本发明的无线电基站包括:移动通信系统,中继节点和第一无线基站经由无线承载连接,第一无线基站和第二无线基站连接,移动台 被配置为在通过所述中继节点设置无线承载的状态与经由所述中继节点和所述第一无线基站进行通信的状态之间进行切换处理,以及在所述无线承载与所述第二无线基站 站,以便经由第二无线基站进行通信,并且切换处理被配置为使得在中继节点和第二无线基站之间设置无线承载,并且切换过程中涉及的控制信号经由 已经设置在中继节点和第二无线电基站之间的无线承载。