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1. 发明授权

US07224971B2 Mobile communication method and radio network controller 有权
标题翻译：移动通信方式和无线网络控制器
公开(公告)号：US07224971B2
公开(公告)日：2007-05-29
申请号：US11094124
申请日：2005-03-31
申请人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
发明人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
IPC分类号： H04Q7/20
CPC分类号： H04W60/04 , H04W8/26 , H04W24/00 , H04W28/08 , H04W28/12 , H04W48/08 , H04W76/20 , H04W88/12 , H04W92/14
摘要： A radio network controller connected to a first exchange and a second exchange which manage a same location registration area. The radio network controller includes a manager configured to manage a mobile station under control of the radio network controller, in association with the first exchange or the second exchange; a transfer configured to transfer a signal transmitted from the mobile station to the first exchange or the second exchange which is associated with the mobile station; and a monitor configured to monitor state of the first exchange and the second exchange. The transfer is configured to transfer a signal from the mobile station associated with the first exchange, to the second exchange, when the monitor detects inaccessibility to the first exchange.
摘要翻译：连接到第一交换机的无线电网络控制器和管理相同位置登记区域的第二交换机。所述无线网络控制器包括被配置为在所述无线电网络控制器的控制下与所述第一交换机或所述第二交换机相关联地管理移动站的管理器; 被配置为将从所述移动站发送的信号传送到与所述移动站相关联的所述第一交换机或所述第二交换机的传送; 以及监视器，被配置为监视第一交换和第二交换的状态。当监视器检测到第一次交换的不可访问性时，传送被配置为将来自与第一交换机相关联的移动站的信号传送到第二交换机。

2. 发明申请

US20050233745A1 Mobile communication method, mobile station and radio network controller 有权
标题翻译：移动通信方式，移动台和无线网络控制器
公开(公告)号：US20050233745A1
公开(公告)日：2005-10-20
申请号：US11094185
申请日：2005-03-31
申请人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
发明人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
IPC分类号： H04W88/06 , H04Q7/20
CPC分类号： H04W88/06
摘要： A mobile station performs location registration to one of exchanges managing a location registration area where the mobile station is located, in a mobile communication system in which a plurality of exchanges manage one location registration area and a radio network controller is connected to the plurality of exchanges. The mobile station includes a communication controller configured to stop transmission of signals to the radio network controller, when an identifier of an exchange notified by an access restriction signal from the radio network controller matches an identifier of an exchange which has performed the location registration of the mobile station.
摘要翻译：在多个交换机管理一个位置登记区域的移动通信系统中，移动站对管理移动站所在的位置登记区域的交换机之一进行位置登记，无线网络控制器与多个交换机连接。移动台包括通信控制器，被配置为当通过来自无线电网络控制器的接入限制信号通知的交换机的标识符匹配已经执行了所述无线网络控制器的位置登记的交换机的标识符时，停止向无线电网络控制器发送信号移动台。

3. 发明申请

US20050227690A1 Mobile communication method and radio network controller 有权
标题翻译：移动通信方式和无线网络控制器
公开(公告)号：US20050227690A1
公开(公告)日：2005-10-13
申请号：US11094124
申请日：2005-03-31
申请人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
发明人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
IPC分类号： H04W8/26 , H04W24/00 , H04W28/08 , H04W28/12 , H04W48/08 , H04W60/04 , H04W76/04 , H04W88/12 , H04W92/14 , H04Q7/20
CPC分类号： H04W60/04 , H04W8/26 , H04W24/00 , H04W28/08 , H04W28/12 , H04W48/08 , H04W76/20 , H04W88/12 , H04W92/14
摘要： A radio network controller connected to a first exchange and a second exchange which manage a same location registration area. The radio network controller includes a manager configured to manage a mobile station under control of the radio network controller, in association with the first exchange or the second exchange; a transfer configured to transfer a signal transmitted from the mobile station to the first exchange or the second exchange which is associated with the mobile station; and a monitor configured to monitor state of the first exchange and the second exchange. The transfer is configured to transfer a signal from the mobile station associated with the first exchange, to the second exchange, when the monitor detects inaccessibility to the first exchange.
摘要翻译：连接到第一交换机的无线电网络控制器和管理相同位置登记区域的第二交换机。所述无线网络控制器包括被配置为在所述无线电网络控制器的控制下与所述第一交换机或所述第二交换机相关联地管理移动站的管理器; 被配置为将从所述移动站发送的信号传送到与所述移动站相关联的所述第一交换机或所述第二交换机的传送; 以及监视器，被配置为监视第一交换和第二交换的状态。当监视器检测到第一次交换的不可访问性时，传送被配置为将来自与第一交换机相关联的移动站的信号传送到第二交换机。

4. 发明申请

US20050221823A1 Mobile communication method and mobile station 有权
标题翻译：移动通信方式和移动台
公开(公告)号：US20050221823A1
公开(公告)日：2005-10-06
申请号：US11094184
申请日：2005-03-31
申请人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
发明人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
IPC分类号： H04L12/701 , H04W8/06 , H04W8/12 , H04W24/00 , H04W28/12 , H04W40/34 , H04W48/06 , H04W48/08 , H04W60/00 , H04W60/04 , H04W76/02 , H04W76/04 , H04W88/06 , H04W88/12 , H04W88/14 , H04W92/02 , H04W92/14 , H04Q7/20
CPC分类号： H04W60/04 , H04W8/06 , H04W8/12 , H04W24/00 , H04W28/12 , H04W48/06 , H04W48/08 , H04W60/00 , H04W76/20 , H04W88/06 , H04W88/12 , H04W92/02 , H04W92/14
摘要： A mobile station is configured to transmit a first location registration related signal addressed to a first exchange to a radio network controller, so as to perform location registration to both the first exchange and a second exchange, when operating in first network operation mode. The mobile station includes a controller configured to transmit a second location registration related signal addressed to the second exchange to the radio network controller, so as to perform the location registration to the second exchange without passing thorough the first exchange, when the mobile station operates in the first network operation mode and when the mobile station receives an access restriction signal for the first exchange from the radio network controller.
摘要翻译：移动台被配置为当在第一网络操作模式下操作时，将寻址到第一交换机的第一位置注册相关信号发送到无线电网络控制器，以便对第一交换机和第二交换机执行位置注册。移动站包括：控制器，被配置为向无线网络控制器发送寻址到第二交换机的第二位置注册相关信号，以便在移动台操作时不进行第一次交换而执行到第二交换机的位置注册第一网络操作模式以及当移动台从无线网络控制器接收到用于第一次交换的接入限制信号时。

5. 发明授权

US07925262B2 System and associated method of maintaining packet switching capability in a cellular network 有权
标题翻译：在蜂窝网络中维护分组交换能力的系统和相关方法
公开(公告)号：US07925262B2
公开(公告)日：2011-04-12
申请号：US11094185
申请日：2005-03-31
申请人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
发明人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
IPC分类号： H04W4/00 , H04W72/00
CPC分类号： H04W88/06
摘要： A mobile station performs location registration to one of exchanges managing a location registration area where the mobile station is located, in a mobile communication system in which a plurality of exchanges manage one location registration area and a radio network controller is connected to the plurality of exchanges. The mobile station includes a communication controller configured to stop transmission of signals to the radio network controller, when an identifier of an exchange notified by an access restriction signal from the radio network controller matches an identifier of an exchange which has performed the location registration of the mobile station.
摘要翻译：在多个交换机管理一个位置登记区域的移动通信系统中，移动站对管理移动站所在的位置登记区域的交换机之一进行位置登记，无线网络控制器与多个交换机连接。移动台包括通信控制器，被配置为当通过来自无线电网络控制器的接入限制信号通知的交换机的标识符匹配已经执行了所述无线网络控制器的位置登记的交换机的标识符时，停止向无线电网络控制器发送信号移动台。

6. 发明授权

US07373147B2 Mobile communication method and mobile station 有权
标题翻译：移动通信方式和移动台
公开(公告)号：US07373147B2
公开(公告)日：2008-05-13
申请号：US11094184
申请日：2005-03-31
申请人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
发明人： Katsuhiro Noguchi , Kazuyuki Kozu , Kota Fujimura , Takashi Suzuki
IPC分类号： H04Q7/20
CPC分类号： H04W60/04 , H04W8/06 , H04W8/12 , H04W24/00 , H04W28/12 , H04W48/06 , H04W48/08 , H04W60/00 , H04W76/20 , H04W88/06 , H04W88/12 , H04W92/02 , H04W92/14
摘要： A mobile station is configured to transmit a first location registration related signal addressed to a first exchange to a radio network controller, so as to perform location registration to both the first exchange and a second exchange, when operating in first network operation mode. The mobile station includes a controller configured to transmit a second location registration related signal addressed to the second exchange to the radio network controller, so as to perform the location registration to the second exchange without passing thorough the first exchange, when the mobile station operates in the first network operation mode and when the mobile station receives an access restriction signal for the first exchange from the radio network controller.
摘要翻译：移动台被配置为当在第一网络操作模式下操作时，将寻址到第一交换机的第一位置注册相关信号发送到无线电网络控制器，以便对第一交换机和第二交换机执行位置注册。移动站包括：控制器，被配置为向无线网络控制器发送寻址到第二交换机的第二位置注册相关信号，以便在移动台操作时不进行第一次交换而执行到第二交换机的位置注册第一网络操作模式以及当移动台从无线网络控制器接收到用于第一次交换的接入限制信号时。

7. 发明授权

US08423021B2 Location registration method, mobile communication system and radio base station 有权
标题翻译：位置登记方法，移动通信系统和无线基站
公开(公告)号：US08423021B2
公开(公告)日：2013-04-16
申请号：US12866252
申请日：2009-02-03
申请人： Akimichi Tanabe , Kazuyuki Kozu , Kazunori Obata , Tadashi Uchiyama
发明人： Akimichi Tanabe , Kazuyuki Kozu , Kazunori Obata , Tadashi Uchiyama
IPC分类号： G06F15/16
CPC分类号： H04W60/00 , H04W8/02 , H04W60/04
摘要： A location registration method according to the present invention, includes: transmitting, at a mobile station (UE), a TA signal, when detecting that the mobile station (UE) has moved out of a TA list with which the mobile station (UE) is already registered by location registration processing; and transferring, from a radio base station (eNB) to an exchange (MME) identified by an exchange ID included in the TAU signal. An exchange ID assigned to a mobile station (#a) belonging to a first layer is different from an exchange ID assigned to a mobile station (#b) belonging to a second layer, even though the same exchange is identified by the exchange IDs. A TA list and a pool area set for the mobile station (#a) is different from a TA list and a pool area set for the mobile station (#b).
摘要翻译：根据本发明的位置登记方法包括：在移动台（UE）检测到移动台（UE）已经从移动台（UE）的TA列表中移出时，在移动台（UE）处发送TA信号，已经通过位置登记处理登记; 以及从无线基站（eNB）向由TAU信号中包含的交换机ID识别的交换机（MME）进行转移。分配给属于第一层的移动站（#a）的交换ID与分配给属于第二层的移动站（#b）的交换ID不同，即使由交换机ID标识了相同的交换。针对移动台（#a）设定的TA列表和池区域不同于为移动站（#b）设定的TA列表和池区域。

8. 发明授权

US08300604B2 Radio communication system and radio communication method 有权
标题翻译：无线电通信系统和无线电通信方法
公开(公告)号：US08300604B2
公开(公告)日：2012-10-30
申请号：US12680490
申请日：2008-09-26
申请人： Akimichi Tanabe , Kazuyuki Kozu , Masashi Kanauchi , Minami Ishii
发明人： Akimichi Tanabe , Kazuyuki Kozu , Masashi Kanauchi , Minami Ishii
IPC分类号： H04W36/00
CPC分类号： H04W36/0022 , H04W8/24 , H04W36/28 , H04W76/34
摘要： A radio communication system includes an EPC 100, a 3G network 200 and a mobile station 10 connectable to an external network 300 via any one of the EPC 100 and the 3G network 200. The communication system includes: a handover function unit configured to control a handover from the EPC 100 to the 3G network 200. The number of EPS bearers allowed to be set up with the mobile station 10 and the EPC 100 is larger than the number of PDP contexts allowed to be set up with the mobile station 10 and the 3G network 200. The handover function unit controls the handover in accordance with the number of the EPS beaters already set up with the mobile station 10 and the EPC 100 and the number of the PDP contexts to be newly set up with the mobile station 10 and the 3G network 200.
摘要翻译：无线电通信系统包括EPC 100，3G网络200和经由EPC 100和3G网络200中的任一个可连接到外部网络300的移动站10.通信系统包括：切换功能单元，被配置为控制从EPC 100到3G网络200的切换。允许与移动站10和EPC 100建立的EPS承载的数量大于允许与移动台10建立的PDP上下文的数量，并且 3G网络200.切换功能单元根据已经与移动站10和EPC 100建立的EPS分配器的数量以及要与移动站10新建立的PDP上下文的数量来控制切换，以及 3G网络200。

9. 发明申请

US20090303985A1 COMMUNICATION CONTROL METHOD AND COMMUNICATION CONTROL APPARATUS 审中-公开
标题翻译：通信控制方法和通信控制装置
公开(公告)号：US20090303985A1
公开(公告)日：2009-12-10
申请号：US12374546
申请日：2007-07-20
申请人： Akimichi Tanabe , Kazuyuki Kozu , Masami Yabusaki
发明人： Akimichi Tanabe , Kazuyuki Kozu , Masami Yabusaki
IPC分类号： H04L12/66
CPC分类号： H04M3/42042 , H04L45/22 , H04L45/304 , H04L45/306 , H04L65/1016 , H04M7/123 , H04W36/0022 , H04W36/0033 , H04W36/14 , H04W80/10
摘要： In a communication system which performs a communication of the user communication information between a user terminal and a user terminal, the communication system including a plurality of network domains each having different types of destination information (for example, host address) of the user communication information transmitted from the user terminal to the user terminal, a communication control method that switches a U-PLANE includes: allocating, to the communication path of the user communication information, path identification information identifying the communication path of the user communication information; notifying, to the user terminal, the path identification information; and transmitting, from the user terminal, the user communication information, by using the path identification information as the destination information.
摘要翻译：在执行用户终端和用户终端之间的用户通信信息的通信的通信系统中，所述通信系统包括多个网络域，每个网络具有用户通信信息的不同类型的目的地信息（例如，主机地址）从用户终端发送到用户终端，切换U-PLANE的通信控制方法包括：向用户通信信息的通信路径分配识别用户通信信息的通信路径的路径识别信息; 向用户终端通知路径识别信息; 并且通过使用路径识别信息作为目的地信息，从用户终端发送用户通信信息。

10. 发明授权

US07133667B2 Communications system, communications device, and communications method 失效
标题翻译：通信系统，通信设备和通信方式
公开(公告)号：US07133667B2
公开(公告)日：2006-11-07
申请号：US10359675
申请日：2003-02-07
申请人： Keisuke Suzuki , Kazuyuki Kozu , Yukichi Saito
发明人： Keisuke Suzuki , Kazuyuki Kozu , Yukichi Saito
IPC分类号： H04Q7/20
CPC分类号： H04W40/24 , H04L45/28 , H04W8/26 , H04W40/246 , H04W40/248 , H04W40/30 , H04W40/34 , H04W88/04
摘要： A communications system includes a memory storing a table in which information identifying each server is associated with information identifying a plurality of switching devices, a communication incapability detector for detecting that a given switching device cannot relay data destined for a given server transmitted from a mobile terminal to the given server, a selector for selecting, based on the detection, a switching device other than the given switching device from among a plurality of switching devices associated with the given server, by referring to the table and information identifying the given server, and a transmitter for transmitting data to the selected switching device.
摘要翻译：通信系统包括：存储器，其存储表示每个服务器的信息与标识多个交换设备的信息相关联的通信无用能检测器，用于检测给定交换设备不能中继从移动终端发送的给定服务器的数据所述给定服务器通过参考所述表和识别给定服务器的信息，基于所述检测来选择与所述给定服务器相关联的多个交换设备之中的除所述给定交换设备之外的交换设备的选择器，以及用于向所选择的交换设备发送数据的发送器。

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