公开(公告)号：US08923751B2

公开(公告)日：2014-12-30

申请号：US13323359

申请日：2011-12-12

申请人： Yoshiharu Tajima ,  Kazuhisa Obuchi ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Yoshiaki Ohta ,  Masatsugu Shimizu ,  Katsumasa Sugiyama

发明人： Yoshiharu Tajima ,  Kazuhisa Obuchi ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Yoshiaki Ohta ,  Masatsugu Shimizu ,  Katsumasa Sugiyama

IPC分类号： H04W84/04 ,  H04W36/08 ,  H04B7/155 ,  H04W92/20 ,  H04W36/00

CPC分类号： H04W36/08 ,  H04B7/155 ,  H04W36/0016 ,  H04W84/047 ,  H04W92/20

摘要： A radio communication system includes a relay station, a first radio base station, second radio base stations, and a mobile station. The relay station is connected by radio to the first radio base station and communicates with the second radio base stations via the first radio base station. When the relay station communicates with the second radio base stations, the relay station requests the first radio base station to communicate with the second radio base stations for the relay station. The requested first radio base station communicates with the second radio base stations for the relay station and transmits a communication result to the relay station.

摘要翻译： 无线通信系统包括中继站，第一无线基站，第二无线基站，移动台。 中继站通过无线电连接到第一无线电基站，并经由第一无线电基站与第二无线电基站进行通信。 当中继站与第二无线基站通信时，中继站请求第一无线基站与中继站的第二无线基站进行通信。 所请求的第一无线基站与中继站的第二无线基站进行通信，并将通信结果发送到中继站。

公开(公告)号：US08918104B2

公开(公告)日：2014-12-23

申请号：US13324604

申请日：2011-12-13

申请人： Yoshiharu Tajima ,  Kazuhisa Obuchi ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Yoshiaki Ohta ,  Masatsugu Shimizu ,  Katsumasa Sugiyama

发明人： Yoshiharu Tajima ,  Kazuhisa Obuchi ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Yoshiaki Ohta ,  Masatsugu Shimizu ,  Katsumasa Sugiyama

IPC分类号： H04W36/00 ,  H04W36/08 ,  H04B7/155 ,  H04W84/04 ,  H04W92/20

CPC分类号： H04W36/08 ,  H04B7/155 ,  H04W36/0016 ,  H04W84/047 ,  H04W92/20

摘要： A method used in a radio communication system including a first radio base station, a second radio base station that communicates with the first radio base station, a relay station which communicates with the second radio base station via the first radio base station, and a mobile station, the method transmits a request, by the second radio base station, for requesting the first radio base station to communicate with the relay station for the second radio base station and communicating, by the requested first radio base station, with the relay station for the second radio base station and transmits a communication result to the second radio base station.

摘要翻译： 一种在无线通信系统中使用的方法，包括第一无线基站，与第一无线基站进行通信的第二无线基站，经由第一无线基站与第二无线基站进行通信的中继站，以及移动台 所述方法通过所述第二无线基站发送请求所述第一无线基站与所述第二无线基站的所述中继站进行通信的请求，并且通过所请求的所述第一无线基站与所述中继站进行通信， 第二无线基站，并将通信结果发送到第二无线基站。

公开(公告)号：US09118479B2

公开(公告)日：2015-08-25

申请号：US13618413

申请日：2012-09-14

申请人： Yoshiaki Ohta ,  Yoshiharu Tajima ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Kazuhisa Obuchi ,  Katsumasa Sugiyama ,  Masatsugu Shimizu

发明人： Yoshiaki Ohta ,  Yoshiharu Tajima ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Kazuhisa Obuchi ,  Katsumasa Sugiyama ,  Masatsugu Shimizu

IPC分类号： H04W72/00 ,  H04L1/18 ,  H04W72/12 ,  H04L1/00 ,  H04W84/04 ,  H04W88/08

CPC分类号： H04L1/1887 ,  H04L2001/0097 ,  H04W72/12 ,  H04W84/047 ,  H04W88/08

摘要： A mobile communication system comprises a base station and a relay station to relay data transmitted/received between the base station and a mobile station. The base station includes a first scheduler to perform scheduling of initial transmission of the data transmitted/received between the base station and the mobile station via the relay station, and a first manager to manage predetermined wireless resources which are periodically used, as wireless resources used for the initial transmission of the data. The relay station includes a second scheduler configured to perform scheduling of transmission of a message for confirming necessity of retransmission of the data and retransmission of the data and a second manager configured to manage wireless resources used for the transmission of the message and the retransmission of the data.

摘要翻译： 移动通信系统包括基站和中继站，用于中继在基站与移动台之间发送/接收的数据。 基站包括：第一调度器，经由中继站执行在基站与移动站之间发送/接收的数据的初始发送的调度;以及第一管理器，用于管理定期使用的预定无线资源，作为使用的无线资源 用于初始传输数据。 所述中继站包括：第二调度器，被配置为执行用于确认所述数据的重传和所述数据的重发的必要性的消息的传输调度;以及第二管理器，被配置为管理用于所述消息的发送的所述无线资源以及所述第 数据。

公开(公告)号：US20130012218A1

公开(公告)日：2013-01-10

申请号：US13618413

申请日：2012-09-14

申请人： Yoshiaki Ohta ,  Yoshiharu Tajima ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Kazuhisa Obuchi ,  Katsumasa Sugiyama ,  Masatsugu Shimizu

发明人： Yoshiaki Ohta ,  Yoshiharu Tajima ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Kazuhisa Obuchi ,  Katsumasa Sugiyama ,  Masatsugu Shimizu

IPC分类号： H04W72/12

CPC分类号： H04L1/1887 ,  H04L2001/0097 ,  H04W72/12 ,  H04W84/047 ,  H04W88/08

摘要： A mobile communication system comprises a base station and a relay station to relay data transmitted/received between the base station and a mobile station. The base station includes a first scheduler to perform scheduling of initial transmission of the data transmitted/received between the base station and the mobile station via the relay station, and a first manager to manage predetermined wireless resources which are periodically used, as wireless resources used for the initial transmission of the data. The relay station includes a second scheduler configured to perform scheduling of transmission of a message for confirming necessity of retransmission of the data and retransmission of the data and a second manager configured to manage wireless resources used for the transmission of the message and the retransmission of the data.

摘要翻译： 移动通信系统包括基站和中继站，用于中继在基站与移动台之间发送/接收的数据。 基站包括：第一调度器，经由中继站执行在基站与移动站之间发送/接收的数据的初始发送的调度;以及第一管理器，用于管理定期使用的预定无线资源，作为使用的无线资源 用于初始传输数据。 所述中继站包括：第二调度器，被配置为执行用于确认所述数据的重传和所述数据的重发的必要性的消息的传输调度;以及第二管理器，被配置为管理用于所述消息的发送的所述无线资源以及所述第 数据。

公开(公告)号：US08724589B2

公开(公告)日：2014-05-13

申请号：US13305273

申请日：2011-11-28

申请人： Yoshiharu Tajima ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Yoshiaki Ohta ,  Masatsugu Shimizu ,  Katsumasa Sugiyama

发明人： Yoshiharu Tajima ,  Yoshinori Tanaka ,  Yoshihiro Kawasaki ,  Yoshiaki Ohta ,  Masatsugu Shimizu ,  Katsumasa Sugiyama

IPC分类号： H04W4/00 ,  H04W36/02

CPC分类号： H04W36/02 ,  H04B7/155 ,  H04B7/2606 ,  H04W36/023 ,  H04W36/08 ,  H04W84/047 ,  H04W92/20

摘要： A wireless communication system includes a relay station, first and second wireless base stations, a gateway device, and a mobile station. The gateway device is connected to the first and second wireless base stations by a cable. The first and second wireless base stations are interconnected by a cable. The relay station is connected wirelessly to the first wireless base station to perform relayed communication via the first wireless base station. When the mobile station at a lower level than the relay station executes handover to the second wireless base station, the first wireless base station switches a data transfer route by redirecting data which is not yet completely transmitted to the mobile station, to be forwarded to the second wireless base station.

摘要翻译： 无线通信系统包括中继站，第一和第二无线基站，网关设备和移动站。 网关设备通过电缆连接到第一和第二无线基站。 第一和第二无线基站通过电缆互连。 中继站与第一无线基站无线连接，经由第一无线基站进行中继通信。 当处于比中继站较低的移动站执行到第二无线基站的切换时，第一无线基站通过重定向尚未完全发送到移动台的数据来切换数据传输路由，转发到 第二无线基站。

公开(公告)号：US08996008B2

公开(公告)日：2015-03-31

申请号：US13594294

申请日：2012-08-24

申请人： Masatsugu Shimizu

发明人： Masatsugu Shimizu

IPC分类号： H04W36/00 ,  H04W36/24 ,  H04W36/18 ,  H04W36/32 ,  H04W36/08

CPC分类号： H04W36/24 ,  H04W36/0055 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/18 ,  H04W36/32 ,  H04W84/005

摘要： A wireless communication network system includes: a mobile terminal that transmits a switching request for requesting to switch a connection target from a currently connected first wireless communication apparatus to a second wireless communication apparatus mounted on a mobile body; and a wireless communication apparatus that determines permission or prohibition that the mobile terminal switches the connection target from its own apparatus to the second wireless communication apparatus, based on permission/prohibition setting of the connection target switching from the first wireless communication apparatus to the second wireless communication apparatus in accordance with a type of the first wireless communication apparatus.

摘要翻译： 无线通信网络系统包括：移动终端，其将用于请求将连接目标从当前连接的第一无线通信装置切换到安装在移动体上的第二无线通信装置的切换请求; 以及无线通信装置，其基于从所述第一无线通信装置切换到所述第二无线装置的连接目标的许可/禁止设置，确定所述移动终端从所述装置将所述连接目标切换到所述第二无线通信装置的许可或禁止 通信装置，根据第一无线通信装置的类型。

公开(公告)号：US07339998B2

公开(公告)日：2008-03-04

申请号：US10281566

申请日：2002-10-28

申请人： Shyuichi Murata ,  Masatsugu Shimizu

发明人： Shyuichi Murata ,  Masatsugu Shimizu

IPC分类号： H04K1/10

CPC分类号： H04L1/0013 ,  H04L1/0006 ,  H04L1/0026 ,  H04W52/04 ,  H04W52/36

摘要： Disclosed is a transport format combination (TFC) selection method in a mobile terminal apparatus for selecting a TFC that stipulates a combination of transport data bit lengths of prescribed transmission time intervals of transport channels, multiplexing transport data of each of the transport channels based upon the TFC that has been selected, and transmitting this data. A class changeover unit classifies each TFC based upon amount of multiplexed transport data of each transport channel, decides the class of a TFC to be selected, based upon a transmission power value, and selects a TFC from the class decided. When the TFC class is decided, a transmission power monitor measures a transmission power value and the class changeover unit raises or lowers the class of the TFC to be selected, based upon the size relationship between a designated maximum transmission power value and the measured transmission power value.

摘要翻译： 公开了一种用于选择规定传输信道的规定传输时间间隔的传输数据位长度的组合的TFC的移动终端设备中的传输格式组合（TFC）选择方法，基于传输信道的每个传输信道的复用传输数据 已选择的TFC，并传输此数据。 类切换单元基于每个传输信道的多路复用传输数据的数量对每个TFC进行分类，基于发送功率值来确定要选择的TFC的类别，并且从所确定的类别中选择TFC。 当确定TFC类时，发送功率监视器基于指定的最大发送功率值和测量的发送功率之间的大小关系来测量发送功率值，并且类别转换单元升高或降低要选择的TFC的类别 值。

公开(公告)号：US20120118064A1

公开(公告)日：2012-05-17

申请号：US13386799

申请日：2010-08-12

申请人： Hirotoshi Matsumoto ,  Masatsugu Shimizu ,  Kiyotaka Aoki ,  Shinichi Tsuji

发明人： Hirotoshi Matsumoto ,  Masatsugu Shimizu ,  Kiyotaka Aoki ,  Shinichi Tsuji

IPC分类号： G01N29/00

CPC分类号： G01N29/043 ,  G01N29/11 ,  G01N2291/0421 ,  G01N2291/056 ,  G01N2291/106

摘要： Provided are an ultrasonic testing probe and an ultrasonic testing apparatus capable of reducing the time required for flaw detection while maintaining the flaw-detection capability, irrespective of the shape of the inner surface of a tested object. A first probe (21) and a second probe (22) are provided, in each of which a plurality of oscillators that transmit ultrasonic waves to a tested object (T) and detect the ultrasonic waves reflected from the tested object (T) are arrayed. The first probe (21) is disposed closer to a flaw in the tested object (T) than the second probe (22) is. The first probe (21) generates longitudinal ultrasonic waves that propagate on an inner surface (T5) of the tested object (T) opposite to an outer surface (T2) thereof where the first probe (21) and the second probe (22) are disposed and transverse ultrasonic waves that propagate from the outer surface (T2) toward an inside of the tested object (T). The second probe (22) generates longitudinal ultrasonic waves that propagate on the outer surface (T2) and longitudinal ultrasonic waves that propagate from the outer surface (T2) toward the inside of the tested object (T).

摘要翻译： 提供了一种超声波检测探针和超声波检测装置，其能够在保持探伤能力的同时减少探伤所需的时间，而与被测物体的内表面的形状无关。 提供了第一探测器（21）和第二探测器（22），其中每个探测器（22）被布置成多个振动器，其将超声波发送到被测试物体（T）并检测从被测试物体（T）反射的超声波 。 第一探针（21）设置成比第二探针（22）更靠近被测试物体（T）中的缺陷。 第一探测器（21）产生纵向超声波，该超声波在与第一探针（21）和第二探针（22）的外表面（T2）相对的被测物体（T）的内表面（T5）上传播， 从外表面（T2）向测试对象（T）的内部传播的设置和横向超声波。 第二探测器（22）产生在外表面（T2）上传播的纵向超声波和从外表面（T2）朝向被测物体（T）的内部传播的纵向超声波。

公开(公告)号：US08897195B2

公开(公告)日：2014-11-25

申请号：US13231435

申请日：2011-09-13

申请人： Masatsugu Shimizu

发明人： Masatsugu Shimizu

IPC分类号： H04H20/71 ,  H04J3/26 ,  H04J1/00 ,  H04W36/02 ,  H04W4/06

CPC分类号： H04W36/026 ,  H04W4/06

摘要： An MBMS-GW delivers multicast data from a contents management server respectively to base stations, partitions and codes the multicast data into a plurality of pieces of multiple description code data, and delivers the plurality of pieces of MD-code data respectively to the base stations. Each of the base stations arbitrarily sets a plurality of transmission carrier frequencies for respectively transmitting the plurality of pieces of MD code data, and concurrently transmits the plurality of pieces of MD code data delivered from the MBMS-GW by respectively using the plurality of transmission carrier frequencies set by the transmission frequency setting unit. An LTE terminal or an LTE-A terminal receives, from a corresponding base station, any one or more of the plurality of pieces of MD code data transmitted by using the plurality of transmission carrier frequencies, and decodes and reproduces the multicast data from the received MD-code data.

摘要翻译： MBMS-GW分别将多播数据从内容管理服务器传送到基站，将多播数据分割并编码成多条多个代码数据，并将多条MD码数据分别传送到基站 。 每个基站任意设定多个发送载波频率，用于分别发送多条MD码数据，并且通过分别使用多个传输载波并发发送从MBMS-GW发送的多条MD码数据 由发送频率设定单元设定的频率。 LTE终端或LTE-A终端从对应的基站接收通过使用多个传输载波频率发送的多条MD码数据中的一个或多个，并从所接收到的多个传输载波中解码并再现多播数据 MD代码数据。

公开(公告)号：US08783111B2

公开(公告)日：2014-07-22

申请号：US13386799

申请日：2010-08-12

申请人： Hirotoshi Matsumoto ,  Masatsugu Shimizu ,  Kiyotaka Aoki ,  Shinichi Tsuji

发明人： Hirotoshi Matsumoto ,  Masatsugu Shimizu ,  Kiyotaka Aoki ,  Shinichi Tsuji

IPC分类号： G01N29/00

CPC分类号： G01N29/043 ,  G01N29/11 ,  G01N2291/0421 ,  G01N2291/056 ,  G01N2291/106

摘要： Provided are an ultrasonic testing probe and an ultrasonic testing apparatus capable of reducing the time required for flaw detection while maintaining the flaw-detection capability, irrespective of the shape of the inner surface of a tested object. A first probe (21) and a second probe (22) are provided, in each of which a plurality of oscillators that transmit ultrasonic waves to a tested object (T) and detect the ultrasonic waves reflected from the tested object (T) are arrayed. The first probe (21) is disposed closer to a flaw in the tested object (T) than the second probe (22) is. The first probe (21) generates longitudinal ultrasonic waves that propagate on an inner surface (T5) of the tested object (T) opposite to an outer surface (T2) thereof where the first probe (21) and the second probe (22) are disposed and transverse ultrasonic waves that propagate from the outer surface (T2) toward an inside of the tested object (T). The second probe (22) generates longitudinal ultrasonic waves that propagate on the outer surface (T2) and longitudinal ultrasonic waves that propagate from the outer surface (T2) toward the inside of the tested object (T).

摘要翻译： 提供了一种超声波检测探针和超声波检测装置，其能够在保持探伤能力的同时减少探伤所需的时间，而与被测物体的内表面的形状无关。 提供了第一探测器（21）和第二探测器（22），其中每个探测器（22）被布置成多个振动器，其将超声波发送到被测试物体（T）并检测从被测试物体（T）反射的超声波 。 第一探针（21）设置成比第二探针（22）更靠近被测试物体（T）中的缺陷。 第一探测器（21）产生纵向超声波，该超声波在与第一探针（21）和第二探针（22）的外表面（T2）相对的被测物体（T）的内表面（T5）上传播， 从外表面（T2）向测试对象（T）的内部传播的设置和横向超声波。 第二探测器（22）产生在外表面（T2）上传播的纵向超声波和从外表面（T2）朝向被测物体（T）的内部传播的纵向超声波。