公开(公告)号：US20120322409A1

公开(公告)日：2012-12-20

申请号：US13518120

申请日：2010-12-21

申请人： Kenichiro Aoyagi ,  Yasuhiro Kawabe ,  Hideyuki Matsutani ,  Yuichiro Nakamura

发明人： Kenichiro Aoyagi ,  Yasuhiro Kawabe ,  Hideyuki Matsutani ,  Yuichiro Nakamura

IPC分类号： H04W12/08

CPC分类号： H04W4/043 ,  H04W4/021 ,  H04W4/50 ,  H04W48/04 ,  H04W84/045

摘要： A mobile communication system 100 includes a specific cell configured to allow a specific user to be provided with a service and to allow a non-specific user other than the specific user to be provided with a limited service. The mobile communication system 100 includes a management unit 23 configured to manage a presence state of the non-specific user in the specific cell in addition to a presence state of the specific user in the specific cell.

摘要翻译： 移动通信系统100包括被配置为允许向特定用户提供服务并允许向特定用户以外的非特定用户提供有限服务的特定小区。 移动通信系统100包括管理单元23，被配置为除特定小区中的特定用户的存在状态之外还管理特定小区中的非特定用户的存在状态。

公开(公告)号：US20130109381A1

公开(公告)日：2013-05-02

申请号：US13261496

申请日：2011-04-28

申请人： Hideaki Takahashi ,  Yuichiro Nakamura ,  Kenichiro Aoyagi ,  Tadashi Uchiyama ,  Minami Ishii

发明人： Hideaki Takahashi ,  Yuichiro Nakamura ,  Kenichiro Aoyagi ,  Tadashi Uchiyama ,  Minami Ishii

IPC分类号： H04W48/12

CPC分类号： H04W48/12 ,  H04W48/02

摘要： Provided is a mobile communication system wherein a radio base station eNB in E-UTRAN is configured to transmit a downlink carrier frequency (EARFCN) and a physical cell ID (PCI) of a blacklisted cell, which is a cell to which access is forbidden in the downlink carrier frequency, to a radio network controller RNC in UTRAN.

摘要翻译： 提供了一种移动通信系统，其中E-UTRAN中的无线基站eNB被配置为发送作为禁止接入的小区的黑名单小区的下行链路载波频率（EARFCN）和物理小区ID（PCI） 下行链路载波频率到UTRAN中的无线电网络控制器RNC。

公开(公告)号：US20120289238A1

公开(公告)日：2012-11-15

申请号：US13575176

申请日：2011-02-08

申请人： Hideyuki Matsutani ,  Akihito Hanaki ,  Yasuhiro Kawabe ,  Yuichiro Nakamura

发明人： Hideyuki Matsutani ,  Akihito Hanaki ,  Yasuhiro Kawabe ,  Yuichiro Nakamura

IPC分类号： H04W72/04

CPC分类号： H04B1/7103 ,  H04W72/0486 ,  H04W72/082

摘要： A radio network controller for a wireless communication system, in which a dedicated channel and an enhanced dedicated channel are switched and assigned for an uplink for each call, includes a throughput estimation unit that estimates a throughput, wherein the throughput is expected when the enhanced dedicated channel is assigned to a call to be transmitted by a mobile station to which the dedicated channel has been assigned and/or to a call to be transmitted by a mobile station that initiates a communication; a packet access scheme selection unit that selects the enhanced dedicated channel, when the throughput estimated by the throughput estimation unit is greater than or equal to a predetermined threshold value; and a packet access scheme setting unit that sets the enhanced dedicated channel, when the packet access scheme selection unit selects the enhanced dedicated channel.

摘要翻译： 一种用于无线通信系统的无线电网络控制器，其中专用信道和增强专用信道被切换并分配用于每个呼叫的上行链路，包括估计吞吐量的吞吐量估计单元，其中，当增强型专用 信道被分配给由已经分配了专用信道的移动台发送的呼叫和/或由发起通信的移动台发送的呼叫; 当由所述吞吐量估计单元估计的吞吐量大于或等于预定阈值时，选择所述增强专用信道的分组接入方案选​​择单元; 以及分组接入方案设置单元，当分组接入方案选​​择单元选择增强专用信道时，设置增强型专用信道。

公开(公告)号：US10098046B2

公开(公告)日：2018-10-09

申请号：US13816413

申请日：2011-08-10

申请人： Kenichiro Aoyagi ,  Kiminobu Sugano ,  Yuichiro Nakamura

发明人： Kenichiro Aoyagi ,  Kiminobu Sugano ,  Yuichiro Nakamura

IPC分类号： H04W36/00 ,  H04W48/18 ,  H04W48/02 ,  H04W88/06

摘要： The communication system according to the present invention includes: a mobile device 300 connectable to an LTE system and a 3G system; and an RNC 210 configured to control mobility of the mobile device 300 between the LTE system and the 3G system. When the mobile device sends the RNC 210 a request for connection to the 3G system instead of the LTE system because the LTE system imposes access restriction to restrict communication performed by the mobile device 300, the mobile device 300 incorporates mobility information in the request for connection, the mobility information indicating that the mobile device hands over from the LTE system. In addition, when acquiring the mobility information from the mobile device 300, the RNC 210 restrains the mobile device 300 from handing over to the LTE system.

公开(公告)号：US20130210429A1

公开(公告)日：2013-08-15

申请号：US13816280

申请日：2011-08-10

申请人： Kenichiro Aoyagi ,  Yuichiro Nakamura ,  Kiminobu Sugano

发明人： Kenichiro Aoyagi ,  Yuichiro Nakamura ,  Kiminobu Sugano

IPC分类号： H04W48/16

CPC分类号： H04W48/16 ,  H04W24/02

摘要： Even when small cells formed by the Home Node B and the Home eNode B are concentrated, the Automatic Neighbor Relation (ANR) function is effectively performed. A mobile device 300 reports cell information including a setting status of a neighboring cell to an RNC 100 based on broadcasted system information received from the neighboring cell. The mobile device 300 determines a neighboring cell to be reported to the RNC 100 based on report-target cell information including at least a type of a neighboring cell to be reported to the RNC 100, and reports the cell information to the RNC 100 based on the broadcasted system information received from the neighboring cell thus determined.

摘要翻译： 即使由家庭节点B和家庭eNode B形成的小小区集中，也可以有效地执行自动相邻关系（ANR）功能。 移动设备300基于从相邻小区接收的广播的系统信息向RNC 100报告包括相邻小区的设置状态的小区信息。 移动设备300基于报告目标小区信息来确定要向RNC 100报告的相邻小区，所述报告目标小区信息至少包括要向RNC 100报告的相邻小区的类型，并且基于 从由此确定的相邻小区接收的广播的系统信息。

公开(公告)号：US20130267235A1

公开(公告)日：2013-10-10

申请号：US13878038

申请日：2011-10-07

申请人： Kenichiro Aoyagi ,  Yukiko Takagi ,  Yuichiro Nakamura ,  Takeshi Okamoto

发明人： Kenichiro Aoyagi ,  Yukiko Takagi ,  Yuichiro Nakamura ,  Takeshi Okamoto

IPC分类号： H04W36/22

CPC分类号： H04W36/22 ,  H04W36/00835 ,  H04W36/14

摘要： To achieve a transition of a mobile station to any one of neighboring cells while suppressing the increase of processing load related to a neighboring cell information table even when a number of base stations are present in the neighborhood of the mobile station. A RNC 210 includes a NRT storage unit 211 configured to store information on the neighboring cells of a mobile station 301 in a NRT based on the transition of the mobile station 301 from a LTE system 10 to a 3G system 20, and a mobile station control unit 213 configured to return the mobile station 301 from the 3G system 20 to the LTE system 10 based on the information on the neighboring cells stored in the NRT. The NRT storage unit 211 stores a timing to erase the information on the neighboring cells of the mobile station 301 from the NRT.

摘要翻译： 即使在移动台附近存在多个基站的情况下，也能够实现移动台向相邻小区中的任意一个小区的转移，同时抑制与相邻小区信息表相关的处理负荷的增加。 RNC 210包括NRT存储单元211，其被配置为基于移动站301从LTE系统10到3G系统20的转换来在NRT中存储关于移动站301的相邻小区的信息，以及移动站控制 单元213，被配置为基于关于存储在NRT中的相邻小区的信息将移动台301从3G系统20返回到LTE系统10。 NRT存储单元211从NRT存储擦除移动台301的相邻小区的信息的定时。

公开(公告)号：US20130210442A1

公开(公告)日：2013-08-15

申请号：US13816413

申请日：2011-08-10

申请人： Kenichiro Aoyagi ,  Kiminobu Sugano ,  Yuichiro Nakamura

发明人： Kenichiro Aoyagi ,  Kiminobu Sugano ,  Yuichiro Nakamura

IPC分类号： H04W36/00

CPC分类号： H04W36/0077 ,  H04W36/0022 ,  H04W48/02 ,  H04W48/18 ,  H04W88/06

摘要： The communication system according to the present invention includes: a mobile device 300 connectable to an LTE system and a 3G system; and an RNC 210 configured to control mobility of the mobile device 300 between the LTE system and the 3G system. When the mobile device sends the RNC 210 a request for connection to the 3G system instead of the LTE system because the LTE system imposes access restriction to restrict communication performed by the mobile device 300, the mobile device 300 incorporates mobility information in the request for connection, the mobility information indicating that the mobile device hands over from the LTE system. In addition, when acquiring the mobility information from the mobile device 300, the RNC 210 restrains the mobile device 300 from handing over to the LTE system.

摘要翻译： 根据本发明的通信系统包括：可连接到LTE系统和3G系统的移动设备300; 以及被配置为控制LTE系统和3G系统之间的移动设备300的移动性的RNC 210。 当移动设备向RNC 210发送连接到3G系统而不是LTE系统的请求时，由于LTE系统施加了访问限制以限制由移动设备300执行的通信，所以移动设备300在移动性信息请求中包含移动性信息 ，表示移动设备从LTE系统切换的移动信息。 此外，当从移动设备300获取移动性信息时，RNC 210限制移动设备300移交到LTE系统。

公开(公告)号：US20130107858A1

公开(公告)日：2013-05-02

申请号：US13261501

申请日：2011-04-28

申请人： Hideaki Takahashi ,  Yuichiro Nakamura ,  Kenichiro Aoyagi ,  Tadashi Uchiyama ,  Minami Ishiii

发明人： Hideaki Takahashi ,  Yuichiro Nakamura ,  Kenichiro Aoyagi ,  Tadashi Uchiyama ,  Minami Ishiii

IPC分类号： H04W28/08

CPC分类号： H04W28/08 ,  H04W48/02 ,  H04W48/06 ,  H04W92/12

摘要： Provided is a mobile communication system wherein a radio base station eNB in E-UTRAN is configured to transmit barring information for each communication type applied in the E-UTRAN to a radio network controller RNC in UTRAN, and the barring information includes a barring factor, a barring time, and information indicating whether there is any barring to a priority call.

摘要翻译： 提供了一种移动通信系统，其中E-UTRAN中的无线基站eNB被配置为向UTRAN中的无线电网络控制器RNC发送用于在E-UTRAN中应用的每种通信类型的禁止信息，并且禁止信息包括限制因素， 限制时间，以及指示是否存在对优先呼叫的任何限制的信息。

公开(公告)号：US20130260765A1

公开(公告)日：2013-10-03

申请号：US13877977

申请日：2011-10-07

申请人： Kenichiro Aoyagi ,  Yukiko Takagi ,  Yuichiro Nakamura ,  Takeshi Okamoto

发明人： Kenichiro Aoyagi ,  Yukiko Takagi ,  Yuichiro Nakamura ,  Takeshi Okamoto

IPC分类号： H04W36/00

CPC分类号： H04W36/0022

摘要： To provide a communication control system and a mobile station control method, in which as soon as a communication in a radio communication system to which a mobile station performed fallback is terminated, the mobile station is quickly returned to a connection with a base station in a radio communication system before the fallback. A RNC 210 includes an information element acquisition unit configured to acquire an information element used to allow the return to a base station before the fallback from an LTE system 10, and a mobile station control unit configured to execute the control to allow the mobile station 300 to return to the HeNB 110. The mobile station control unit executes the control based on the communication state of the mobile station 300 in the 3G system 20.

摘要翻译： 提供一种通信控制系统和移动台控制方法，其中一旦移动台执行了回退的无线电通信系统中的通信终止，移动站就快速地返回到与基站的连接 无线电通信系统在回退之前。 RNC 210包括：信息元素获取单元，被配置为获取用于在从LTE系统10回退之前返回基站的信息元素;以及移动台控制单元，被配置为执行控制以允许移动台300 返回到HeNB 110.移动站控制单元基于3G系统20中的移动站300的通信状态来执行控制。

公开(公告)号：US09034154B2

公开(公告)日：2015-05-19

申请号：US13119867

申请日：2010-02-24

申请人： Yuichiro Nakamura ,  Akira Hisano ,  Junnosuke Sekiguchi

发明人： Yuichiro Nakamura ,  Akira Hisano ,  Junnosuke Sekiguchi

IPC分类号： C23C14/34

CPC分类号： C23C14/3414

摘要： A sputtering target with low generation of particles in which oxides, carbides, nitrides, borides, intermetallic compounds, carbonitrides, and other substances without ductility exist in a matrix phase made of a highly ductile substance at a volume ratio of 1 to 50%, wherein a highly ductile and conductive metal coating layer is formed on an outermost surface of the target. Provided are a sputtering target capable of improving the target surface in which numerous substances without ductility exist and preventing or inhibiting the generation of nodules and particles during sputtering, and a method of producing such a sputtering target.

摘要翻译： 在体积比为1〜50％的高延展性物质的基体相中，存在低产生粒子的溅射靶，其中氧化物，碳化物，氮化物，硼化物，金属间化合物，碳氮化物和其他物质不具有延性，其中 在目标的最外表面上形成高度延展且导电的金属涂层。 提供能够改善目前表面的溅射靶，其中存在许多无延展性的物质，并且防止或抑制溅射过程中的结核和颗粒的产生，以及制造溅射靶的方法。