公开(公告)号：US20070291712A1

公开(公告)日：2007-12-20

申请号：US11586522

申请日：2006-10-26

申请人： Noriyuki Mao ,  Hajime Hasegawa

发明人： Noriyuki Mao ,  Hajime Hasegawa

IPC分类号： H04Q7/24

CPC分类号： H04W36/02

摘要： When user equipment UE which performs HSDPA communication using a HS-DSCH changes from the current communication area (cell) to another cell, a wireless base station control device RNC checks whether there exist at the wireless base station of the cell change origin accumulated data (transmit-wait data) which are to be transmitted to the user equipment UE, and when there exist accumulated data, transfers the accumulated data to the wireless base station BTS of the change destination via the wireless base station control device RNC.

摘要翻译： 当使用HS-DSCH执行HSDPA通信的用户设备UE从当前通信区域（小区）改变到另一小区时，无线基站控制装置RNC检查无线基站在小区变更原点累积数据（ 发送等待数据），并且当存在累积数据时，经由无线基站控制装置RNC将累积的数据传送到改变目的地的无线基站BTS。

公开(公告)号：US20070217359A1

公开(公告)日：2007-09-20

申请号：US11492942

申请日：2006-07-26

申请人： Kazunari Kobayashi ,  Tomonori Kumagai ,  Daisuke Nitta ,  Hajime Hasegawa

发明人： Kazunari Kobayashi ,  Tomonori Kumagai ,  Daisuke Nitta ,  Hajime Hasegawa

IPC分类号： H04Q7/00 ,  H04B7/216

CPC分类号： H04W28/26 ,  H04W36/06 ,  H04W88/12

摘要： To provide a technique of making it possible to shorten a time taken by channel switching. Further, to provide a technique of enabling simplification of a channel switching procedure.A radio network controller for assigning, to each wireless terminal connected to a wireless network, one of an individual channel exclusively used by the wireless terminal and a common channel shared with at least one wireless terminal different from the wireless terminal as a communication channel, includes: a determination portion for determining that an individual channel is to be assigned to a wireless terminal; and an assignment portion for, when the assignment of the individual channel has been determined, assigning an individual channel resource secured and held before the determination to the wireless terminal.

摘要翻译： 提供可以缩短通道切换所花费的时间的技术。 此外，提供能够简化信道切换过程的技术。 一种无线电网络控制器，用于向连接到无线网络的每个无线终端分配由无线终端独占使用的个体信道和与不同于无线终端的至少一个无线终端共享的公共信道作为通信信道，包括 ：确定单独信道被分配给无线终端的确定部分; 以及分配部分，用于当已经确定了各个信道的分配时，将在确定之前保护并保持的个体信道资源分配给无线终端。

公开(公告)号：US20070197253A1

公开(公告)日：2007-08-23

申请号：US11433985

申请日：2006-05-15

申请人： Teruyoshi Watanabe ,  Hajime Hasegawa

发明人： Teruyoshi Watanabe ,  Hajime Hasegawa

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04W52/265

摘要： A power control apparatus performs data telecommunication with a mobile station and receives data quality information transmitted therefrom in a wireless telecommunication system. Then it judges a reception quality of the mobile station by using the received data quality information and changes a target power quality which is set up for the mobile station, followed by notifying the mobile station of the changed target power quality.

摘要翻译： 功率控制装置与移动台进行数据通信，并在无线电信系统中接收从其发送的数据质量信息。 然后，通过使用接收到的数据质量信息来判断移动站的接收质量，并且改变为移动站建立的目标电力质量，随后通知移动台改变的目标电力质量。

公开(公告)号：US06735446B1

公开(公告)日：2004-05-11

申请号：US09718144

申请日：2000-11-21

申请人： Yasuharu Iwata ,  Hajime Hasegawa

发明人： Yasuharu Iwata ,  Hajime Hasegawa

IPC分类号： H04B714

CPC分类号： H04W48/12 ,  H04W4/06 ,  H04W76/10

摘要： In a mobile communication system, a central control unit assigns pairs of upstream and downstream channels to mobile station units located in a radio zone of a base station unit to carry out a two-way communication between the mobile station units, and the central control unit assigns pairs of upstream and downstream channels to the mobile station units to carry out a one-to-multiple group communication between the mobile station units. A memory unit stores vacant channel data indicative of the presence of a vacant channel with respect to the group communication carried out by the channel assignment of the central control unit. A broadcast message unit transmits a broadcast message containing the vacant channel data, stored in the memory unit, to each of the mobile station units. A message receiving unit receives the broadcast message transmitted by the broadcast message unit. A call request transmission unit transmits, when the vacant channel data of the received message indicates the presence of the vacant channel, a call request for a one-way communication using the vacant channel, to the base station unit. The central control unit assigns the vacant channel to one of the mobile station units in response to a call request for a one-way communication using the vacant channel, which is sent by one of the mobile station units, and updates the vacant channel data, stored in the memory unit, as a result of the assignment of the vacant channel.

摘要翻译： 在移动通信系统中，中央控制单元将位于基站单元的无线区域的移动台单元分配上行和下行信道对，以在移动站单元和中央控制单元之间进行双向通信 向移动台单元分配上行和下行信道对以在移动站单元之间进行一对多组通信。 存储器单元存储关于通过中央控制单元的信道分配执行的组通信的空闲信道的存在的空闲信道数据。 广播消息单元将存储在存储单元中的空闲信道数据的广播消息发送到每个移动站单元。 消息接收单元接收广播消息单元发送的广播消息。 呼叫请求发送单元，当接收到的消息的空闲信道数据表示空闲信道的存在时，向基站单元发送使用空闲信道的单向通信的呼叫请求。 中央控制单元响应于由移动台单元之一发送的使用空闲信道的单向通信的呼叫请求，将空闲信道分配给移动台单元之一，并更新空闲信道数据， 作为空闲信道的分配的结果存储在存储器单元中。

公开(公告)号：US06443219B1

公开(公告)日：2002-09-03

申请号：US09367183

申请日：1999-08-09

申请人： Katsuhiro Sasai ,  Eiichi Takeuchi ,  Hiroshi Harada ,  Hajime Hasegawa ,  Takehiko Toh ,  Keisuke Fujisaki

发明人： Katsuhiro Sasai ,  Eiichi Takeuchi ,  Hiroshi Harada ,  Hajime Hasegawa ,  Takehiko Toh ,  Keisuke Fujisaki

IPC分类号： B22D2702

CPC分类号： B22D11/041 ,  B22D11/115 ,  B22D11/20 ,  Y10T428/12 ,  Y10T428/12458 ,  Y10T428/12472 ,  Y10T428/12576 ,  Y10T428/12958 ,  Y10T428/12965

摘要： The present invention provides a continuous casting method in which vibration is given to molten metal by a shifting magnetic field so that the equi-axed crystal ratio can be enhanced and the equi-axed crystals can be made fine without generating surface defects caused by powder trapping. Further, the present invention provides an apparatus to which the continuous casting method is applied. Furthermore the present invention provides a cast slab produced by the above method and apparatus. The method of casting molten metal comprises the following steps: pouring molten metal into a mold and solidifying it in the mold while applying an electromagnetic force, which is generated by an electromagnetic coil arranged in the proximity of a molten metal pool in the mold, upon the molten metal; and vibrating the molten metal, which has been solidified in the mold while being cooled and solidified, by a shifting magnetic field generated by the electromagnetic coil so that the molten metal is accelerated by a high intensity and a low intensity of acceleration in a range not exceeding a predetermined flow velocity when the directional vectors of high acceleration and low acceleration in the same direction or in the opposite direction are combined with each other.

摘要翻译： 本发明提供了一种连续铸造方法，其中通过移动磁场对熔融金属进行振动，从而可以提高等轴晶体比，并且可以使等轴晶体细化而不产生由粉末捕获引起的表面缺陷 。 此外，本发明提供了一种应用连续铸造方法的装置。 此外，本发明提供了通过上述方法和装置制造的铸造板坯。 铸造熔融金属的方法包括以下步骤：将熔融金属浇注到模具中并将其固化在模具中，同时施加由布置在模具中的熔融金属池附近的电磁线圈产生的电磁力， 熔融金属; 并且通过由电磁线圈产生的移动磁场使已在模具中固化的熔融金属振动，使得熔融金属在不是的范围内以高强度和低强度的加速度加速 当相同方向或相反方向上的高加速度和低加速度的方向矢量彼此组合时，超过预定流速。

公开(公告)号：US10079383B2

公开(公告)日：2018-09-18

申请号：US14760871

申请日：2014-01-14

申请人： Kengo Haga ,  Norihiro Ose ,  Hajime Hasegawa

发明人： Kengo Haga ,  Norihiro Ose ,  Hajime Hasegawa

IPC分类号： H01M4/04 ,  H01M4/13 ,  H01M10/05 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/58 ,  H01M4/66 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0562 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/505 ,  H01M4/525

CPC分类号： H01M4/0471 ,  H01M4/043 ,  H01M4/133 ,  H01M4/136 ,  H01M4/1393 ,  H01M4/1397 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5815 ,  H01M4/661 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0562 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0068 ,  Y02T10/7011 ,  Y10T29/4911

摘要： An all-solid battery that includes a negative electrode layer, a positive electrode layer, a solid electrolyte layer disposed between the positive electrode layer and the negative electrode layer, a negative electrode current collector connected to the negative electrode layer, and a positive electrode current collector connected to the positive electrode layer, wherein the negative electrode layer contains a sulfide solid electrolyte, the negative electrode current collector contains a metal that reacts with the sulfide solid electrolyte, a sulfur compound layer that contains a sulfur compound generated by a reaction of the sulfide solid electrolyte and the metal is present between the negative electrode layer and the negative electrode current collector, charge capacity when constant current charge was conducted up to 3.6 V at 0.3 C or more and 3.6 C or less in an initial charge after preparation of the all-solid battery is 50 mAh/g or more and 90 mAh/g or less.

公开(公告)号：US08559368B2

公开(公告)日：2013-10-15

申请号：US12547752

申请日：2009-08-26

申请人： Yutaka Isonuma ,  Hajime Hasegawa

发明人： Yutaka Isonuma ,  Hajime Hasegawa

IPC分类号： H04W4/00

CPC分类号： H04W84/045 ,  H04W48/10 ,  H04W48/16 ,  H04W60/04 ,  Y02D70/00 ,  Y02D70/1262

摘要： A wireless communication system having a plurality of wireless base stations (BSs), and a second BS included under at least one of a first BS among the plurality of BSs and usable by a specified mobile station, the wireless communication system includes registering first identifiers as identifiers of the first BS and a second identifier as an identifier of the second BS in the specified mobile station in advance. The wireless communication system includes transmitting first information to the second BS when an identifier of a present cell is other than the first and second identifiers, and transmitting second information to the second BS when the identifier of the present cell is the first or second identifier, and controlling an operation of the second BS based on the received first or second information.

摘要翻译： 一种具有多个无线基站（BS）的无线通信系统，以及包括在所述多个BS中的第一BS中的至少一个并且由指定的移动台可用的第二BS，所述无线通信系统包括将第一标识符登记为 预先指定第一BS的标识符和第二标识符作为指定移动台中的第二BS的标识符。 当本小区的标识符不是第一和第二标识符时，无线通信系统包括向第二BS发送第一信息，当本小区的标识符是第一或第二标识符时，向第二BS发送第二信息， 以及基于所接收的第一或第二信息来控制第二BS的操作。

公开(公告)号：US08254987B2

公开(公告)日：2012-08-28

申请号：US12567333

申请日：2009-09-25

申请人： Nobumasa Kabashima ,  Osamu Yamamoto ,  Hajime Hasegawa ,  Tadayuki Sakama

发明人： Nobumasa Kabashima ,  Osamu Yamamoto ,  Hajime Hasegawa ,  Tadayuki Sakama

IPC分类号： H04B7/00

CPC分类号： H04W88/10 ,  H04W88/00 ,  H04W92/12

摘要： Radio equipment (RE) is shared so as to use a plurality of types of radio signals, and data (IQ data) of the plurality of types of radio signals and monitoring control data are variably arranged in a frame for transmitting and receiving data between the RE and radio equipment controls (RECs). A plurality of types of data are simultaneously transmitted and received by one communication link between the RE and the RECs.

摘要翻译： 无线电设备（RE）被共享以使用多种类型的无线电信号，并且多个类型的无线电信号和监视控制数据的数据（IQ数据）被可变地布置在用于在 RE和无线电设备控制（REC）。 多个类型的数据由RE和REC之间的一个通信链路同时发送和接收。

公开(公告)号：USRE43369E1

公开(公告)日：2012-05-08

申请号：US12847426

申请日：2010-07-30

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W48/20 ,  H04W16/32 ,  H04W48/12

摘要： A mobile communication system includes a plurality of radio base stations forming respective radio zones and a mobile station selecting a wait zone and a base station to which a request for a message channel is to be issued. Each of the plurality of radio base stations is assigned an order of priority. Information relating to the order of priority is used by the mobile station to select a wait zone and a base station to which a request for a message channel is to be issued.

公开(公告)号：USRE43342E1

公开(公告)日：2012-05-01

申请号：US12847469

申请日：2010-07-30

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W48/20 ,  H04W16/32 ,  H04W48/12

摘要： A mobile communication system includes a plurality of radio base stations forming respective radio zones and a mobile station selecting a wait zone and a base station to which a request for a message channel is to be issued. Each of the plurality of radio base stations is assigned an order of priority. Information relating to the order of priority is used by the mobile station to select a wait zone and a base station to which a request for a message channel is to be issued.

摘要翻译： 移动通信系统包括形成各个无线电区域的多个无线电基站和选择等待区域的移动站以及要向其发出对消息信道的请求的基站。 多个无线基站中的每一个被分配优先级。 与优先级顺序有关的信息由移动台用于选择要向其发出对消息信道的请求的等待区域和基站。