公开(公告)号：US07333609B2

公开(公告)日：2008-02-19

申请号：US10473879

申请日：2001-04-03

申请人： Tomomi Kasuya ,  Takeshi Chikazawa ,  Takao Wakabayashi ,  Shinsuke Uga

发明人： Tomomi Kasuya ,  Takeshi Chikazawa ,  Takao Wakabayashi ,  Shinsuke Uga

IPC分类号： H04L9/00

CPC分类号： H04L9/0662 ,  H04L9/3242 ,  H04L2209/122 ,  H04L2209/125 ,  H04L2209/34 ,  H04L2209/80 ,  H04W12/02 ,  H04W12/10

摘要： A random number sequence is previously generated by the function f8 for data confidentiality processing, which generates a random number sequence, and stored in a random number sequence memory (buffer). When data (message) is input, the random number sequence stored in the random number sequence memory is obtained, and the data (message) is encrypted by an XOR circuit to generate ciphertext data. In case of decrypting data, a random number sequence is also previously generated by the function f8 for data confidentiality processing and stored in the random number sequence memory (buffer). When the ciphertext data is input, by the XOR circuit, the random number sequence stored in the random number sequence memory is read and the ciphertext data is decrypted into the data (message).

摘要翻译： 先前由用于数据机密性处理的函数f 8生成随机数序列，其生成随机数序列，并存储在随机数序列存储器（缓冲器）中。 当输入数据（消息）时，获得存储在随机数序列存储器中的随机数序列，并通过异或电路对数据（消息）进行加密，生成密文数据。 在对数据进行解密的情况下，随机数序列也预先由用于数据机密处理的函数f 8生成并存储在随机数序列存储器（缓冲器）中。 当输入密文数据时，由异或电路读出存储在随机数序列存储器中的随机数序列，并将密文数据解密成数据（消息）。

公开(公告)号：US09788296B2

公开(公告)日：2017-10-10

申请号：US14237750

申请日：2012-08-09

申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

IPC分类号： H04W4/00 ,  H04W60/04 ,  H04W16/26 ,  H04W88/08

摘要： A mobile communication system capable of performing communication between a user equipment device connected to a relay device and a core network if the relay device moves. A relay device sets a tracking area of a base station device to be connected with the own device as a tracking area of the own device. For example, when the relay device moves along an arrow, the tracking area of the relay device is changed from a first tracking area to which a fourth base station device belongs to a third tracking area to which a tenth base station device belongs. Upon change of the tracking area of the relay device as described above, a user equipment device transmits a tracking area update request signal of the own device to a target second mobility management entity.

公开(公告)号：US20150036658A1

公开(公告)日：2015-02-05

申请号：US14374744

申请日：2013-01-24

申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga ,  Noriyuki Fukui

发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga ,  Noriyuki Fukui

IPC分类号： H04B7/02 ,  H04W16/14 ,  H04W36/00

CPC分类号： H04B7/024 ,  H04J11/0073 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0048 ,  H04W16/14 ,  H04W24/10 ,  H04W36/0005 ,  H04W36/08 ,  H04W48/16

摘要： In a mobile communication system, an RRM measurement set is set as a collection of cells to become targets on which a UE performs a process of detecting whether or not radio communication is allowed. Among the cells in the RRM measurement set, a CoMP measurement set is set as a collection of cells to become candidates on which the UE performs a process of detecting whether or not coordinated communication (CoMP communication) is allowed. Among the cells of the CoMP measurement set, a CoMP active set is set as a collection of cells to become targets on which the UE performs the process of detecting whether or not CoMP communication is allowed.

摘要翻译： 在移动通信系统中，RRM测量集合被设置为小区的集合，以成为UE执行检测是否允许无线电通信的处理的目标。 在RRM测量集合的小区中，将CoMP测量集合设置为作为UE执行检测是否允许协调通信（CoMP通信）的处理的候选的小区的集合。 在CoMP测量集合的小区中，将CoMP活动集设置为小区的集合，以成为UE执行检测是否允许CoMP通信的处理的对象。

公开(公告)号：US09603060B2

公开(公告)日：2017-03-21

申请号：US14355989

申请日：2012-11-02

申请人： Miho Maeda ,  Mitsuru Mochizuki ,  Shinsuke Uga ,  Noriyuki Fukui ,  Yasushi Iwane

发明人： Miho Maeda ,  Mitsuru Mochizuki ,  Shinsuke Uga ,  Noriyuki Fukui ,  Yasushi Iwane

IPC分类号： H04W36/00 ,  H04W88/04 ,  H04W16/26 ,  H04W76/02 ,  H04W36/32 ,  H04W84/00 ,  H04W36/08 ,  H04W84/04

CPC分类号： H04W36/0016 ,  H04W16/26 ,  H04W36/0011 ,  H04W36/0083 ,  H04W36/06 ,  H04W36/08 ,  H04W36/32 ,  H04W76/10 ,  H04W84/005 ,  H04W84/047 ,  H04W88/04

摘要： A mobile communication system capable of continuing communication between a relay device and a base station device if the relay device moves. In a handover process, when it is judged that an establishment cause for RRC connection is attached from an RN, a target eNB judges whether the own device has the DeNB function. In a case of judging that the own device does not have the DeNB function, the target eNB notifies the RN of an RRC connection rejection. When being notified of the RRC connection reject, the RN stops the handover process and then returns to a source eNB.

公开(公告)号：US20050229071A1

公开(公告)日：2005-10-13

申请号：US10506246

申请日：2002-05-29

申请人： Shinsuke Uga

发明人： Shinsuke Uga

IPC分类号： G08C25/02 ,  H04B7/26 ,  H04L1/16 ,  H04L1/18 ,  H04Q7/38

CPC分类号： H04L1/1642 ,  H04L1/1664 ,  H04L1/1816

摘要： A data error control method for data passing through error correction encoding. It has a radio frame including fields for storing the data, a data number associated with said data and a retransmission request data number. It receives the radio frame from a data transmitting end. If an error is detected as a result of decoding the data received, it stores the data number associated with said data into the field of the radio frame as the retransmission request data number, and transmits the radio frame to the data transmitting end. It receives the retransmission data associated with the data number from the data transmitting end. It can speed up the retransmission control and reduce the processing load of the network.

摘要翻译： 一种用于通过纠错编码的数据的数据错误控制方法。 它具有无线电帧，包括用于存储数据的字段，与所述数据相关联的数据号以及重传请求数据号。 它从数据发送端接收无线电帧。 如果作为对接收到的数据进行解码的结果检测到错误，则将与所述数据相关联的数据号作为重发请求数据号存储在无线帧的字段中，并将该无线帧发送到数据发送端。 它从数据发送端接收与数据号相关联的重传数据。 可以加快重传控制，降低网络的处理负担。

公开(公告)号：US09820254B2

公开(公告)日：2017-11-14

申请号：US14237750

申请日：2012-08-09

申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

IPC分类号： H04W4/00 ,  H04W60/04 ,  H04W16/26 ,  H04W88/08

CPC分类号： H04W60/04 ,  H04W16/26 ,  H04W88/085

摘要： A mobile communication system capable of performing communication between a user equipment device connected to a relay device and a core network if the relay device moves. A relay device sets a tracking area of a base station device to be connected with the own device as a tracking area of the own device. For example, when the relay device moves along an arrow, the tracking area of the relay device is changed from a first tracking area to which a fourth base station device belongs to a third tracking area to which a tenth base station device belongs. Upon change of the tracking area of the relay device as described above, a user equipment device transmits a tracking area update request signal of the own device to a target second mobility management entity.

公开(公告)号：US09712213B2

公开(公告)日：2017-07-18

申请号：US14374744

申请日：2013-01-24

申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga ,  Noriyuki Fukui

发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga ,  Noriyuki Fukui

IPC分类号： H04B7/02 ,  H04B7/024 ,  H04W24/10 ,  H04W16/14 ,  H04W36/00 ,  H04W36/08 ,  H04L1/18 ,  H04W48/16

CPC分类号： H04B7/024 ,  H04J11/0073 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0048 ,  H04W16/14 ,  H04W24/10 ,  H04W36/0005 ,  H04W36/08 ,  H04W48/16

摘要： In a mobile communication system, an RRM measurement set is set as a collection of cells to become targets on which a UE performs a process of detecting whether or not radio communication is allowed. Among the cells in the RRM measurement set, a CoMP measurement set is set as a collection of cells to become candidates on which the UE performs a process of detecting whether or not coordinated communication (CoMP communication) is allowed. Among the cells of the CoMP measurement set, a CoMP active set is set as a collection of cells to become targets on which the UE performs the process of detecting whether or not CoMP communication is allowed.

公开(公告)号：US20140228057A1

公开(公告)日：2014-08-14

申请号：US14348387

申请日：2012-09-27

申请人： Shinsuke Uga ,  Miho Maeda ,  Mitsuru Mochizuki

发明人： Shinsuke Uga ,  Miho Maeda ,  Mitsuru Mochizuki

IPC分类号： H04W4/02

CPC分类号： H04W4/02 ,  H04B7/15507 ,  H04W64/00 ,  H04W64/003 ,  H04W84/005 ,  H04W84/047

摘要： A radio communication system capable of, in a case where a base station device is movable, easily estimating the location of a base station device and easily estimating the location of a user equipment device using the estimation results, and also provide a user equipment device, a base station device, and a management device included in the radio communication system. In addition to an E-SMLC for UE for use in location estimation of a target UE, an E-SMLC for eNB for use in location estimation of an eNB is provided. The E-SMLC for eNB estimates location information of an eNB in an E-UTRAN and performs a process, such as the management of moving of a target eNode B_s and a target eNode B_uu based on the estimated location information.

摘要翻译： 一种能够在基站装置可移动的情况下能够容易地估计基站装置的位置并且可以使用估计结果容易地估计用户装置的位置的无线电通信系统，并且还提供一种用户装置， 基站装置，以及包含在无线通信系统中的管理装置。 除了用于目标UE的位置估计的用于UE的E-SMLC之外，还提供了用于eNB的位置估计中的用于eNB的E-SMLC。 用于eNB的E-SMLC估计E-UTRAN中的eNB的位置信息，并且基于估计的位置信息执行诸如目标eNode B_s和目标eNode B_uu的移动的处理的过程。

公开(公告)号：US20140206352A1

公开(公告)日：2014-07-24

申请号：US14237750

申请日：2012-08-09

申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

IPC分类号： H04W60/04

CPC分类号： H04W60/04 ,  H04W16/26 ,  H04W88/085

摘要： A mobile communication system capable of performing communication between a user equipment device connected to a relay device and a core network if the relay device moves. An RN sets a TA of an eNB to be connected with the own device as a TA of the own device. For example, when the RN moves along an arrow, the TA of the RN is changed from a first TA to which a fourth eNB belongs to a third TA to which a tenth eNB belongs. Upon change of the TA of the RN as described above, a user equipment device transmits a TA update request signal of the own device to a target second MME.

摘要翻译： 如果中继设备移动，则能够在连接到中继设备的用户设备设备与核心网络之间进行通信的移动通信系统。 RN将与本装置连接的eNB的TA设置为本装置的TA。 例如，当RN沿着箭头移动时，RN的TA从第四eNB所属的第一TA变为第十eNB所属的第三TA。 如上所述，在更改了RN的TA时，用户设备向目标第二MME发送自身设备的TA更新请求信号。

公开(公告)号：US09521511B2

公开(公告)日：2016-12-13

申请号：US14348387

申请日：2012-09-27

申请人： Shinsuke Uga ,  Miho Maeda ,  Mitsuru Mochizuki

发明人： Shinsuke Uga ,  Miho Maeda ,  Mitsuru Mochizuki

IPC分类号： H04W4/02 ,  H04W64/00 ,  H04B7/155 ,  H04W84/04 ,  H04W84/00

CPC分类号： H04W4/02 ,  H04B7/15507 ,  H04W64/00 ,  H04W64/003 ,  H04W84/005 ,  H04W84/047

摘要： A radio communication system capable of, in a case where a base station device is movable, easily estimating the location of a base station device and easily estimating the location of a user equipment device using the estimation results, and also provide a user equipment device, a base station device, and a management device included in the radio communication system. In addition to an E-SMLC for UE for use in location estimation of a target UE, an E-SMLC for eNB for use in location estimation of an eNB is provided. The E-SMLC for eNB estimates location information of an eNB in an E-UTRAN and performs a process, such as the management of moving of a target eNode B_s and a target eNode B_uu based on the estimated location information.

摘要翻译： 一种能够在基站装置可移动的情况下能够容易地估计基站装置的位置并且可以使用估计结果容易地估计用户装置的位置的无线电通信系统，并且还提供一种用户装置， 基站装置，以及包含在无线通信系统中的管理装置。 除了用于目标UE的位置估计的用于UE的E-SMLC之外，还提供了用于eNB的位置估计中的用于eNB的E-SMLC。 用于eNB的E-SMLC估计E-UTRAN中的eNB的位置信息，并且基于估计的位置信息执行诸如目标eNode B_s和目标eNode B_uu的移动的处理的过程。