公开(公告)号：US08954085B2

公开(公告)日：2015-02-10

申请号：US13640747

申请日：2011-04-07

申请人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umesh ,  Kohei Kiyoshima ,  Tadashi Uchiyama

发明人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umesh ,  Kohei Kiyoshima ,  Tadashi Uchiyama

IPC分类号： H04W72/00 ,  H04W72/12

CPC分类号： H04W72/1242 ,  H04W28/0268 ,  H04W72/1231 ,  H04W72/1289

摘要： A base station allocates a radio resource to a scheduling-target user based on a scheduling metric which is calculated for each of scheduling-target users and calculates the amount of available data for each user. When the radio resource is allocated to the scheduling-target user, the amount of data (Dassign) to be communicated using the allocated radio resource is subtracted from the amount of available data (Davailable) for the user. The amount of available data (Davailable) for each user within a cell is updated (min((Davailable+Dref), Dref)) to be less than or equal to a reference data amount in each control period (TAMBR). The scheduling-target user is selected based on the amount of available data for each user.

摘要翻译： 基站基于为每个调度对象用户计算出的调度度量来分配无线资源给调度对象用户，并且计算每个用户的可用数据量。 当无线电资源被分配给调度目标用户时，从用户的可用数据量（Davailable）中减去使用所分配的无线电资源传送的数据量（Dassign）。 在每个控制周期（TAMBR）中更新（min（（Davailable + Dref），Dref））中每个用户在单元内的可用数据量（Davailable））小于或等于参考数据量。 基于每个用户的可用数据量来选择调度目标用户。

公开(公告)号：US20130059595A1

公开(公告)日：2013-03-07

申请号：US13640747

申请日：2011-04-07

申请人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umeshi ,  Kohei Kiyoshima ,  Tadashi Uchiyama

发明人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umeshi ,  Kohei Kiyoshima ,  Tadashi Uchiyama

IPC分类号： H04W72/10

CPC分类号： H04W72/1242 ,  H04W28/0268 ,  H04W72/1231 ,  H04W72/1289

摘要： A base station allocates a radio resource to a scheduling-target user based on a scheduling metric which is calculated for each of scheduling-target users and calculates the amount of available data for each user. When the radio resource is allocated to the scheduling-target user, the amount of data (Dassign) to be communicated using the allocated radio resource is subtracted from the amount of available data (Davailable) for the user. The amount of available data (Davailable) for each user within a cell is updated (min((Davailable+Dref), Dref)) to be less than or equal to a reference data amount in each control period (TAMBR). The scheduling-target user is selected based on the amount of available data for each user.

摘要翻译： 基站基于为每个调度对象用户计算出的调度度量来分配无线资源给调度对象用户，并且计算每个用户的可用数据量。 当无线电资源被分配给调度目标用户时，从用户的可用数据量（Davailable）中减去使用所分配的无线电资源传送的数据量（Dassign）。 在每个控制周期（TAMBR）中更新（min（（Davailable + Dref），Dref））中每个用户在单元内的可用数据量（Davailable））小于或等于参考数据量。 基于每个用户的可用数据量来选择调度目标用户。

公开(公告)号：US20110223883A1

公开(公告)日：2011-09-15

申请号：US13062887

申请日：2009-09-07

申请人： Hiroyuki Ishii ,  Anil Umesh ,  Tadashi Uchiyama ,  Seigo Harano

发明人： Hiroyuki Ishii ,  Anil Umesh ,  Tadashi Uchiyama ,  Seigo Harano

IPC分类号： H04W4/26

CPC分类号： H04W4/24 ,  H04L12/1439 ,  H04L41/5029 ,  H04M15/8005 ,  H04M15/8207 ,  H04M2215/2006 ,  H04M2215/206 ,  H04M2215/7806 ,  H04M2215/7813

摘要： To provide a base station apparatus, mobile communication system and communication control method for enabling appropriate time charging based on actual communication conditions to be performed, the base station apparatus is provided with a connection section that establishes connection with a user equipment (100n), timing sections (2084, 2085, 2011 and 20816) that measure time under charging such that the user equipment (100n) is in a state capable of communicating within a connection period during which the user equipment (100n) is in a connection state, and a charging section (2012) that determines a charging amount based on the time measured by the timing sections (2084, 2085, 2011 and 20816).

摘要翻译： 为了提供一种基站装置，移动通信系统和通信控制方法，用于根据实际通信条件进行适当的时间计费，基站装置设置有与用户设备（100n）建立连接的连接部分，定时 测量充电时间的部分（2084,2085,2011和20816），使得用户设备（100n）处于能够在用户设备（100n）处于连接状态的连接时段内进行通信的状态，以及 充电部（2012），其基于由所述定时部（2084,2085,2011和20816）测量的时间确定充电量。

公开(公告)号：US08818326B2

公开(公告)日：2014-08-26

申请号：US13062887

申请日：2009-09-07

申请人： Hiroyuki Ishii ,  Anil Umesh ,  Tadashi Uchiyama ,  Seigo Harano

发明人： Hiroyuki Ishii ,  Anil Umesh ,  Tadashi Uchiyama ,  Seigo Harano

IPC分类号： H04M11/00

CPC分类号： H04W4/24 ,  H04L12/1439 ,  H04L41/5029 ,  H04M15/8005 ,  H04M15/8207 ,  H04M2215/2006 ,  H04M2215/206 ,  H04M2215/7806 ,  H04M2215/7813

摘要： To provide a base station apparatus, mobile communication system and communication control method for enabling appropriate time charging based on actual communication conditions to be performed, the base station apparatus is provided with a connection section that establishes connection with a user equipment (100n), timing sections (2084, 2085, 2011 and 20816) that measure time under charging such that the user equipment (100n) is in a state capable of communicating within a connection period during which the user equipment (100n) is in a connection state, and a charging section (2012) that determines a charging amount based on the time measured by the timing sections (2084, 2085, 2011 and 20816).

摘要翻译： 为了提供一种基站装置，移动通信系统和通信控制方法，用于根据实际通信条件进行适当的时间计费，基站装置设置有与用户设备（100n）建立连接的连接部分，定时 测量充电时间的部分（2084,2085,2011和20816），使得用户设备（100n）处于能够在用户设备（100n）处于连接状态的连接时段内进行通信的状态，以及 充电部（2012），其基于由所述定时部（2084,2085,2011和20816）测量的时间确定充电量。

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：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：US09220035B2

公开(公告)日：2015-12-22

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 ,  H04W76/02 ,  H04W88/12 ,  H04W36/12 ,  H04W48/18

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：US08770016B2

公开(公告)日：2014-07-08

申请号：US13579122

申请日：2011-03-02

申请人： Tadashi Uchiyama ,  Hidekazu Fujie ,  Mitsuhiro Aso

发明人： Tadashi Uchiyama ,  Hidekazu Fujie ,  Mitsuhiro Aso

IPC分类号： G01M15/10

CPC分类号： F01N11/007 ,  F01N11/002 ,  F01N2550/04 ,  F01N2560/12 ,  F02D41/029 ,  F02D41/22 ,  F02D2200/0812 ,  Y02T10/47

摘要： The present invention provides a DPF failure detection method and a DPF failure detection device, which can be realized with a simple configuration and detect a failure at low cost. The theoretical deposited amount of PM on a DPF 4 is calculated from the operating state of an internal combustion engine 2. The actual deposited amount of the PM on the DPF 4 is measured based on the electrical capacitance of an electrical capacitance type PM sensor 6. When the divergence of the actual deposited amount from the theoretical deposited amount exceeds an allowable limit, it is determined that the DPF 4 has a failure.

摘要翻译： 本发明提供一种DPF故障检测方法和DPF故障检测装置，其可以以简单的配置实现并以低成本检测故障。 根据内燃机2的运转状况计算出DPF4上PM的理论沉积量。基于电容式PM传感器6的电容，测定DPF4上的PM的实际沉积量。 当理论沉积量的实际沉积量的偏差超过允许极限时，确定DPF 4有故障。

公开(公告)号：US20130295873A1

公开(公告)日：2013-11-07

申请号：US13979854

申请日：2012-02-03

申请人： Shogo Yabuki ,  Kengo Yokoyama ,  Zhen Miao ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama

发明人： Shogo Yabuki ,  Kengo Yokoyama ,  Zhen Miao ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama

IPC分类号： H04W4/22

CPC分类号： H04W4/90 ,  H04L47/24 ,  H04W4/06 ,  H04W8/26 ,  H04W68/00 ,  H04W72/1242 ,  H04W88/08

摘要： A message broadcast system for broadcasting messages to user devices includes a cell broadcast center and a base station, the cell broadcast center including a first table associating the sender identifier of a message broadcast request with a message identifier information for identifying a message to be added to the message and corresponding to a priority for controlling the order of broadcast messages, and a transmission unit for transmitting a message including the message identifier information corresponding to the sender identifier to the base station, and the base station including a second table associating the message identifier information with a priority for controlling the order of broadcast messages, and a broadcast controlling unit for controlling the order of broadcast messages based on the priority corresponding to the message identifier information obtained from the message from the cell broadcast center.

摘要翻译： 用于向用户设备广播消息的消息广播系统包括小区广播中心和基站，小区广播中心包括将消息广播请求的发送方标识符与消息标识符信息相关联的第一表，用于标识要添加的消息 所述消息对应于用于控制广播消息的顺序的优先级，以及发送单元，用于向基站发送包括与发送方标识符相对应的消息标识符信息的消息，并且所述基站包括将消息标识符相关联的第二表 具有用于控制广播消息的顺序的优先级的信息，以及广播控制单元，用于基于与从小区广播中心的消息获得的消息标识符信息相对应的优先级来控制广播消息的顺序。