公开(公告)号：US20140301200A1

公开(公告)日：2014-10-09

申请号：US14117453

申请日：2012-05-24

申请人： Hirotsugu Miura ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Kosuke Fujino ,  Shogo Yabuki ,  Ryouichi Shimizu

发明人： Hirotsugu Miura ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Kosuke Fujino ,  Shogo Yabuki ,  Ryouichi Shimizu

IPC分类号： H04W28/08

CPC分类号： H04W28/085 ,  H04W28/08 ,  H04W36/12 ,  H04W48/18 ,  H04W76/10 ,  H04W88/12

摘要： A radio control base station connected to a plurality of switching centers includes a capacity information receiving unit configured to receive capacity information from at least one of the plurality of switching centers, a load information receiving unit configured to receive load information from at least one of the plurality of switching centers, a selection ratio calculating unit configured to calculate a selection ratio for selecting a connection-target switching center to which a call from a mobile station is to be connected based on the received capacity information and the received load information, and a connection-target switching center determining unit configured to determine the connection-target switching center based on the calculated selection ratio.

摘要翻译： 连接到多个交换中心的无线电控制基站包括：容量信息接收单元，被配置为从多个交换中心中的至少一个接收容量信息;负载信息接收单元，被配置为从至少一个交换中心接收负载信息; 多个交换中心，选择比计算单元，被配置为基于所接收的容量信息和接收到的负载信息来计算用于选择要连接来自移动站的呼叫的连接对象交换中心的选择比，以及 连接目标交换中心确定单元，被配置为基于所计算的选择比来确定连接目标交换中心。

公开(公告)号：US20140248914A1

公开(公告)日：2014-09-04

申请号：US14237248

申请日：2012-07-23

申请人： Kenichiro Aoyagi ,  Mikio Iwamura ,  Kazunori Obata ,  Tadashi Uchiyama

发明人： Kenichiro Aoyagi ,  Mikio Iwamura ,  Kazunori Obata ,  Tadashi Uchiyama

IPC分类号： H04W48/08

CPC分类号： H04W48/08 ,  H04W48/06 ,  H04W48/12 ,  H04W68/02

摘要： A base station determines a restriction rate for each of plural kinds of restrictions; by using a timing at which a user device in idle mode wakes up in a discontinuous reception cycle, groups the user device into one of a total number of groups and determine a timing for transmitting a paging signal for each of the groups; determines a restriction group number that is less than a sum of all restriction-rate-corresponding group numbers where one of the restriction-rate-corresponding group numbers corresponds to the restriction rate of one of the plural kinds of restrictions, determines the restriction group number of groups as restriction target groups, and changes a group corresponding to the restriction-target groups in each of predefined periods; and transmits the paging signal to the user device that belongs to one of the restriction-target groups, and transmits system information indicating that the plural kinds of restrictions are applied.

摘要翻译： 基站确定多种限制中的每一种的限制率; 通过使用处于空闲模式的用户装置在不连续接收周期中醒来的定时，将用户装置分组为总数量的组中的一个，并确定用于发送每个组的寻呼信号的定时; 确定小于所述限制率对应组号的和的限制组号，其中所述限制率对应组号中的一个与所述多种限制中的一种的限制率对应，限制组号 的组作为限制目标组，并且在每个预定义周期中改变对应于限制目标组的组; 并将寻呼信号发送到属于限制对象组之一的用户装置，发送表示应用了多种限制的系统信息。

公开(公告)号：US20130171993A1

公开(公告)日：2013-07-04

申请号：US13806866

申请日：2011-06-23

申请人： Shogo Yabuki ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Mikio Iwamura

发明人： Shogo Yabuki ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Mikio Iwamura

IPC分类号： H04W36/30

CPC分类号： H04W36/30 ,  H04W36/0055 ,  H04W36/08 ,  H04W76/19

摘要： A base station is disclosed. The base station includes: a reconnection setting information generation unit configured, in a case where handover is requested from a first base station, after a reconnection request signal is received from a mobile apparatus, to generate reconnection setting information to be used for specifying the mobile apparatus; a transmission unit configured to transmit a reconnection request signal to the first base station; a receiving unit configured to receive reconnection setting information to be used for specifying the mobile apparatus from a second base station that is a destination of handover of the mobile apparatus after the second base station receives a reconnection request signal from the mobile apparatus; a reconnection setting information holding unit configured to hold the reconnection setting information; and a connection processing unit configured to perform reconnection processing with the mobile apparatus by using the reconnection setting information held in the reconnection setting information holding unit in accordance with a reconnection request signal from the mobile apparatus after initial connection processing between the second base station and the mobile apparatus.

摘要翻译： 公开了基站。 基站包括：重新连接设置信息生成单元，在从第一基站请求切换的情况下，在从移动装置接收到重新连接请求信号之后，生成用于指定移动台的重新连接设定信息 仪器; 发送单元，被配置为向所述第一基站发送重新连接请求信号; 接收单元，被配置为在所述第二基站从所述移动设备接收到重新连接请求信号之后，从作为所述移动设备的切换目的地的第二基站接收用于指定所述移动设备的重新连接设置信息; 重新连接设置信息保持单元，被配置为保持重新连接设置信息; 以及连接处理单元，被配置为：在所述第二基站和所述第二基站之间的初始连接处理之后，根据来自所述移动装置的重新连接请求信号，通过使用保持在所述重新连接设置信息保持单元中的重新连接设置信息来执行与所述移动装置的重新连接处理 移动设备。

公开(公告)号：US09066313B2

公开(公告)日：2015-06-23

申请号：US13885689

申请日：2011-12-21

申请人： Kosuke Fujino ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Hiroyuki Ishii ,  Naoto Ookubo

发明人： Kosuke Fujino ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Hiroyuki Ishii ,  Naoto Ookubo

IPC分类号： H04W60/00 ,  H04W76/06 ,  H04W28/02 ,  H04W72/00 ,  H04W88/08 ,  H04W36/22 ,  H04W84/04

CPC分类号： H04W60/00 ,  H04W28/0205 ,  H04W36/22 ,  H04W72/00 ,  H04W76/36 ,  H04W84/045 ,  H04W88/08

摘要： A base station includes a connection processing unit that performs connection processes between user terminals registered in a user terminal registration unit and the base station, and between user terminals other than the user terminals registered in the user terminal registration unit and the base station; a resource amount measurement unit that measures an amount of resources utilized by the base station; and a call disconnection user terminal selecting unit that selects, when the resource amount measurement unit measures that the amount of the resources is greater than or equal to a predetermined threshold value, the user terminal for which a call is to be disconnected, among the user terminals other than the user terminals registered in the user terminal registration unit. The connection processing unit disconnects a connection with the user terminal for which the call is to be disconnected.

摘要翻译： 基站包括连接处理单元，该连接处理单元执行登记在用户终端登记单元中的用户终端与基站之间的用户终端以及用户终端登记在用户终端登记单元之外的用户终端与基站之间的连接处理; 资源量测量单元，其测量基站使用的资源量; 以及呼叫断开用户终端选择单元，其在所述资源量测量单元测量所述资源量大于或等于预定阈值时，选择要断开呼叫的用户终端，所述用户终端 除了注册在用户终端登记单元中的用户终端之外的终端。 连接处理单元断开与要断开呼叫的用户终端的连接。

公开(公告)号：US20130171991A1

公开(公告)日：2013-07-04

申请号：US13821876

申请日：2011-12-21

申请人： Kosuke Fujino ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Hiroyuki Ishii ,  Naoto Ookubo

发明人： Kosuke Fujino ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Hiroyuki Ishii ,  Naoto Ookubo

IPC分类号： H04W72/04

CPC分类号： H04W72/0486 ,  H04W28/08 ,  H04W36/22 ,  H04W48/06 ,  H04W48/08 ,  H04W76/10 ,  H04W76/18 ,  H04W84/045 ,  H04W88/08

摘要： A base station includes a call connection acceptance determination unit that determines, when a call connection request signal from the user terminal is received, whether a call connection request from the user terminal is acceptable, based on an amount of resources that is used by the base station; a redirection-setting unit that sets, when the call connection acceptance determination unit determines that the call connection request from the user terminal is not to be accepted, a different base station to which the user terminal is to be redirected; and a notification unit that reports information representing the different base station that is set by the redirection-setting unit to the user terminal.

摘要翻译： 基站包括：呼叫连接接受确定单元，当接收到来自用户终端的呼叫连接请求信号时，确定来自用户终端的呼叫连接请求是否可接受，基于基站使用的资源量 站; 重定向设置单元，当呼叫连接接受确定单元确定来自用户终端的呼叫连接请求不被接受时，设置用户终端将被重定向到的不同的基站; 以及通知单元，其向用户终端报告表示由重定向设定单元设定的不同基站的信息。

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。

公开(公告)号：US09036551B2

公开(公告)日：2015-05-19

申请号：US13636033

申请日：2011-03-29

申请人： Tadashi Uchiyama ,  Kazunori Obata ,  Seigo Harano ,  Shogo Yabuki ,  Minami Ishii

发明人： Tadashi Uchiyama ,  Kazunori Obata ,  Seigo Harano ,  Shogo Yabuki ,  Minami Ishii

IPC分类号： H04W4/00 ,  H04W8/22 ,  H04W48/16 ,  H04W88/06 ,  H04W88/08

CPC分类号： H04W8/22 ,  H04W48/16 ,  H04W88/06 ,  H04W88/08

摘要： A base station includes a radio communication unit (82, 85) configured to wirelessly communicate with a mobile apparatus capable of communicating in both a first mobile communication system and a second mobile communication system and a network communication unit (83, 84) configured to communicate with a switching station in the first mobile communication system, and if a line setup instruction signal (Initial Context Setup Request) received at the network communication unit from the switching station is not due to initial access to the switching station by the mobile apparatus, the radio communication unit receives mobile apparatus capability information in the second mobile communication system (UE-UTRA-Capability) from the mobile apparatus after transmitting a line setup response signal (Initial Context Setup Response) to the switching station.

摘要翻译： 基站包括被配置为与能够在第一移动通信系统和第二移动通信系统中通信的移动装置进行无线通信的无线通信单元（83,84），以及配置为进行通信的网络通信单元（83,84） 在第一移动通信系统中具有切换站，并且如果从交换站在网络通信单元处接收的线路建立指示信号（初始上下文设置请求）不是由于移动设备初始接入到交换站，则 无线电通信单元在向交换站发送线路建立响应信号（初始上下文建立响应）之后，从移动装置接收第二移动通信系统（UE-UTRA能力）中的移动装置能力信息。

公开(公告)号：US20130237224A1

公开(公告)日：2013-09-12

申请号：US13885689

申请日：2011-12-21

申请人： Kosuke Fujino ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Hiroyuki Ishii ,  Naoto Ookubo

发明人： Kosuke Fujino ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Hiroyuki Ishii ,  Naoto Ookubo

IPC分类号： H04W60/00

CPC分类号： H04W60/00 ,  H04W28/0205 ,  H04W36/22 ,  H04W72/00 ,  H04W76/36 ,  H04W84/045 ,  H04W88/08

摘要： A base station includes a connection processing unit that performs connection processes between user terminals registered in a user terminal registration unit and the base station, and between user terminals other than the user terminals registered in the user terminal registration unit and the base station; a resource amount measurement unit that measures an amount of resources utilized by the base station; and a call disconnection user terminal selecting unit that selects, when the resource amount measurement unit measures that the amount of the resources is greater than or equal to a predetermined threshold value, the user terminal for which a call is to be disconnected, among the user terminals other than the user terminals registered in the user terminal registration unit. The connection processing unit disconnects a connection with the user terminal for which the call is to be disconnected.

摘要翻译： 基站包括连接处理单元，该连接处理单元执行登记在用户终端登记单元中的用户终端与基站之间的用户终端以及用户终端登记在用户终端登记单元之外的用户终端与基站之间的连接处理; 资源量测量单元，其测量基站使用的资源量; 以及呼叫断开用户终端选择单元，其在所述资源量测量单元测量所述资源量大于或等于预定阈值时，选择要断开呼叫的用户终端，所述用户终端 除了注册在用户终端登记单元中的用户终端之外的终端。 连接处理单元断开与要断开呼叫的用户终端的连接。

公开(公告)号：US20130029668A1

公开(公告)日：2013-01-31

申请号：US13640945

申请日：2011-06-17

申请人： Tadashi Uchiyama ,  Kazunori Obata ,  Seigo Harano ,  Shogo Yabuki ,  Minami Ishii

发明人： Tadashi Uchiyama ,  Kazunori Obata ,  Seigo Harano ,  Shogo Yabuki ,  Minami Ishii

IPC分类号： H04W36/00

CPC分类号： H04W36/0088 ,  H04W36/14 ,  H04W88/06

摘要： A radio base station includes a radio communication unit that wirelessly communicates with a mobile station being capable of communicating in first and second mobile communication systems; a network communication unit that communicates with a switching center; and a determination unit that determines whether the mobile station measures radio quality in the second mobile communication system, wherein, when the mobile station requests a service not being provided in the first mobile communication system, but being provided in the second mobile communication system, necessity of the measurement of the radio quality by the mobile station is determined by confirming presence of coverage of the second mobile communication system in a cell of the radio base station, and wherein, when the measurement of the radio quality is unnecessary, the mobile station is allowed to switch to the second mobile communication system, without requesting the mobile station to measure the radio quality.

摘要翻译： 无线基站包括无线通信单元，其与能够在第一移动通信系统和第二移动通信系统中通信的移动台进行无线通信; 与交换中心通信的网络通信单元; 以及确定单元，其确定所述移动站是否测量所述第二移动通信系统中的无线电质量，其中，当所述移动站请求在所述第一移动通信系统中未提供的服务但是被提供在所述第二移动通信系统中时，必要性 通过确认在无线基站的小区中存在第二移动通信系统的覆盖来确定移动台的无线质量的测量，并且其中，当不需要无线质量的测量时，移动台是 允许切换到第二移动通信系统，而不要求移动台测量无线电质量。

公开(公告)号：US20120108197A1

公开(公告)日：2012-05-03

申请号：US13279681

申请日：2011-10-24

申请人： Tadashi Uchiyama ,  Kazunori Obata ,  Masafumi Masuda ,  Seigo Harano

发明人： Tadashi Uchiyama ,  Kazunori Obata ,  Masafumi Masuda ,  Seigo Harano

IPC分类号： H04W36/16 ,  H04W4/22 ,  H04W4/14 ,  H04W64/00

CPC分类号： H04W76/06 ,  H04W36/00 ,  H04W76/30 ,  H04W88/06 ,  H04W88/08

摘要： A radio base station in a first mobile communication system is disclosed. The radio base station includes a radio communication unit; a network communication unit; and a determining unit. If a massage received by the network communication unit from a switching station indicates that a mobile station is requesting a service which is not provided in the first mobile communication system but which is provided in, a second mobile communication system and it is determined by the determining unit that a handover to the second mobile communication system cannot be conducted, the network communication unit requests the switching station to release a connection with the mobile station. Then the radio communication unit reports to the mobile station that the connection should be released in accordance with an instruction from the switching station.

摘要翻译： 公开了第一移动通信系统中的无线基站。 无线基站包括无线通信单元， 网络通信单元; 和确定单元。 如果网络通信单元从交换站接收到的按摩指示移动台正在请求第一移动通信系统中未提供的服务，而是提供第二移动通信系统，并且通过确定 单元，即不能进行到第二移动通信系统的切换，网络通信单元请求交换站释放与移动台的连接。 然后无线电通信单元向移动台报告应该根据来自交换站的指令释放连接。