公开(公告)号：US08830896B2

公开(公告)日：2014-09-09

申请号：US12645698

申请日：2009-12-23

申请人： Atsushi Shinozaki

发明人： Atsushi Shinozaki

IPC分类号： H04B7/14 ,  H04L12/825 ,  H04L1/00 ,  H04L12/823 ,  H04L12/801 ,  H04W28/12

CPC分类号： H04L1/0026 ,  H04L1/0028 ,  H04L47/12 ,  H04L47/14 ,  H04L47/26 ,  H04L47/32 ,  H04L2001/0097 ,  H04W28/12

摘要： Feedback information including a transmission quality of a packet transmitted from a transmitting device to a receiving device is received from the receiving device and the transmission quality included in the feedback information is revised down, to be transferred to the transmitting device, based on information of resource consumed for maintaining a wireless link included in a path to the receiving device. The above revising down is executed if it is found that the information of resource consumed reaches a predetermined threshold or is not executed unless it is found otherwise. The information of resource includes, for example, the number of retransmission times of a packet for a predetermined period of time, a transmission power level or a code length of an error correcting code.

摘要翻译： 从接收装置接收包括从发送装置发送到接收装置的分组的发送质量的反馈信息，并且将包含在反馈信息中的发送质量修正下来，根据资源的信息被传送到发送装置 用于维护包括在接收设备的路径中的无线链路。 如果发现资源消耗达到预定阈值或不执行，否则执行上述修正。 资源信息例如包含预定时间段的分组的重传次数，纠错码的发送功率电平或码长。

公开(公告)号：US08194574B2

公开(公告)日：2012-06-05

申请号：US12623981

申请日：2009-11-23

申请人： Atsushi Shinozaki

发明人： Atsushi Shinozaki

IPC分类号： H04L5/14

CPC分类号： H04W72/1242

摘要： A wireless access method includes connecting a wireless base station and a plurality of wireless terminals using a first communication carrier and a second communication carrier in a hybrid-duplex manner; allocating uplink data of a real-time service to the first communication carrier; allocating uplink data of a non-real-time service to the second communication carrier; allocating downlink data of the real-time service to one of the first communication carrier and the second communication carrier; and allocating downlink data of the non-real-time service to the first and second communication carriers.

摘要翻译： 无线接入方法包括使用第一通信载波和第二通信载波以混合双工方式连接无线基站和多个无线终端; 向第一通信载波分配实时业务的上行链路数据; 将非实时业务的上行链路数据分配给所述第二通信载波; 将所述实时业务的下行链路数据分配给所述第一通信载波和所述第二通信载波之一; 以及将所述非实时业务的下行链路数据分配给所述第一和第二通信载波。

公开(公告)号：US08135428B2

公开(公告)日：2012-03-13

申请号：US12076714

申请日：2008-03-21

申请人： Atsushi Shinozaki

发明人： Atsushi Shinozaki

IPC分类号： H04B7/00

CPC分类号： H04W52/12 ,  H04B7/022 ,  H04W52/20 ,  H04W52/228 ,  H04W52/40

摘要： A transmission power control target value calculating apparatus that calculates target values, which are used for transmission power control of radio waves sent through radio transmission paths, comprises: a first target value calculating section that calculates a first transmission power control target value based on quality of combined data which is obtained by combining data obtained through the radio transmission paths; and a second target value calculating section that determines a second transmission power control target value to be applied to at least one of the radio transmission paths, based on the first transmission power control target value and quality information of each of the radio transmission paths.

摘要翻译： 一种发送功率控制目标值计算装置，其计算用于通过无线电传输路径发送的无线电波的发送功率控制的目标值，包括：第一目标值计算部，其基于质量计算第一发送功率控制目标值 通过组合通过无线电传输路径获得的数据获得的组合数据; 以及第二目标值计算部，其基于所述第一发送功率控制目标值和所述无线发送路径中的每一个的质量信息来确定要应用于所述无线发送路径中的至少一个的第二发送功率控制目标值。

公开(公告)号：US07599700B2

公开(公告)日：2009-10-06

申请号：US11002870

申请日：2004-12-02

申请人： Atsushi Shinozaki

发明人： Atsushi Shinozaki

IPC分类号： H04W24/00

CPC分类号： H04W60/04 ,  H04W4/02 ,  H04W8/245 ,  H04W88/005

摘要： A mobile communication network comprising a plurality of base stations and a plurality of mobile machines, the unit for supplying particular location information assigned to a predetermined particular area in advance to the mobile machines moving in the particular area and the mobile machines conduct location registration to the base station side by using the particular location information at a time when the mobile machine enters in the particular area, thereby, increase of load on a network and of power consumption, and quality deteriorations of transmission paths, due to location registration when many users carrying the mobile machines move on a train or the like can be prevented.

摘要翻译： 一种包括多个基站和多个移动机器的移动通信网络，所述单元用于提供分配给预定特定区域的特定位置信息给在特定区域中移动的移动机器，并且移动机器执行位置登记到 基站侧通过在移动机进入特定区域时使用特定的位置信息，由于当许多用户携带时由于位置登记而增加网络上的负载和功耗以及传输路径的质量恶化 可以防止在列车等上移动的移动机器。

公开(公告)号：US07493134B2

公开(公告)日：2009-02-17

申请号：US11086122

申请日：2005-03-22

申请人： Atsushi Shinozaki

发明人： Atsushi Shinozaki

IPC分类号： H04B7/00

CPC分类号： H04W52/12 ,  H04W52/146 ,  H04W52/228 ,  H04W52/24 ,  H04W52/265

摘要： The present invention relates to a transmission power control apparatus and a radio base station that properly maintain a target value of uplink transmission quality as a reference for transmission power control. An object of the present invention is to accurately maintain a target value at a proper value at low cost. Thus, a transmission power control apparatus according to the present invention includes a monitor section which monitors a value of the uplink transmission quality; and a target value update section which updates the target value in such a manner as to decrease a difference between the value of the transmission quality monitored and the target value when the transmission quality is not in a predetermined range which includes the target value of the transmission quality as a reference.

摘要翻译： 发射功率控制装置和无线基站技术领域本发明涉及适当地保持上行链路传输质量的目标值作为发射功率控制的基准的发射功率控制装置和无线基站。 本发明的目的是以低成本精确地将目标值保持在适当的值。 因此，根据本发明的发送功率控制装置包括监视上行链路传输质量的值的监视部分; 以及目标值更新部，其以这样的方式更新所述目标值，即当所述传输质量不在包括所述传输的目标值的预定范围内时，减小所监视的传输质量的值与所述目标值之间的差异 质量为参考。

公开(公告)号：US07079798B2

公开(公告)日：2006-07-18

申请号：US11242872

申请日：2005-10-05

申请人： Kazumi Suzuki ,  Ichiro Kadota ,  Hisashi Shoji ,  Atsushi Shinozaki ,  Chikara Imai

发明人： Kazumi Suzuki ,  Ichiro Kadota ,  Hisashi Shoji ,  Atsushi Shinozaki ,  Chikara Imai

IPC分类号： G03G15/01

CPC分类号： G03G21/0064 ,  G03G15/0194

摘要： A multi color image forming apparatus includes a plurality of stations arranged side by side for forming unique mono-color toner images using mono-color developers each having a different mono-color toner. Each of the plurality of stations includes an image bearing member for bearing a latent image, and a developing device for visualizing the latent image into the mono-color toner image. A conveying device is provided to convey a transfer medium. A transfer device is provided to transfer the mono-color toner images from the image bearing members to the transfer medium. Charge ability of prescribed mono-color toner included in the mono-color developer used in the upstream station is smaller than that used in the downstream station.

摘要翻译： 多色图像形成装置包括并排布置的多个站，用于使用具有不同单色调色剂的单色显影剂形成独特的单色调色剂图像。 多个站中的每一个包括用于承载潜像的图像承载构件和用于将潜像可视化为单色调色剂图像的显影装置。 提供输送装置以输送转印介质。 提供转印装置以将单色调色剂图像从图像承载部件转印到转印介质上。 在上游站使用的单色显影剂中包含的规定单色调色剂的充电能力小于下游站中使用的单色调色剂的充电能力。

公开(公告)号：US20060072943A1

公开(公告)日：2006-04-06

申请号：US11242872

申请日：2005-10-05

申请人： Kazumi Suzuki ,  Ichiro Kadota ,  Hisashi Shoji ,  Atsushi Shinozaki ,  Chikara Imai

发明人： Kazumi Suzuki ,  Ichiro Kadota ,  Hisashi Shoji ,  Atsushi Shinozaki ,  Chikara Imai

IPC分类号： G03G15/01

CPC分类号： G03G21/0064 ,  G03G15/0194

摘要： A multi color image forming apparatus includes a plurality of stations arranged side by side for forming unique mono-color toner images using mono-color developers each having a different mono-color toner. Each of the plurality of stations includes an image bearing member for bearing a latent image, and a developing device for visualizing the latent image into the mono-color toner image. A conveying device is provided to convey a transfer medium. A transfer device is provided to transfer the mono-color toner images from the image bearing members to the transfer medium. Charge ability of prescribed mono-color toner included in the mono-color developer used in the upstream station is smaller than that used in the downstream station.

公开(公告)号：US20060050771A1

公开(公告)日：2006-03-09

申请号：US11107796

申请日：2005-04-18

申请人： Atsushi Shinozaki

发明人： Atsushi Shinozaki

IPC分类号： H04B1/707 ,  H04B15/00

CPC分类号： H04W52/12 ,  H04W52/20 ,  H04W52/241 ,  H04W52/26 ,  H04W52/44

摘要： To enable transmission power control (outer loop control) considering changes (for example, changes in encoding gain and number of diffusions or the like) in durability for transmission error. The radio communication apparatus for controlling a target quality of a received signal used for the inner loop power control with outer loop power control. The radio communication apparatus comprises a detector operable to detect a change in durability for transmission error of received data and an update controller operable to execute a gradual update of the target quality for detection of high durability, when the detected durability is low.

公开(公告)号：US06993220B2

公开(公告)日：2006-01-31

申请号：US10176472

申请日：2002-06-19

申请人： Atsushi Shinozaki ,  Shigehito Yodo ,  Toshihiko Ota

发明人： Atsushi Shinozaki ,  Shigehito Yodo ,  Toshihiko Ota

IPC分类号： G02B6/34

CPC分类号： G02B6/0218

摘要： A temperature-compensated optical fiber component for use in high-density WDM optical communication includes an optical fiber which has a Bragg grating serving as a monochromatic filter, an inner package which supports the optical fiber and causes the Bragg grating to have a temperature-compensating capability, and an outer package arranged outside the inner package. A clearance having a heat insulating function is provided between the outer package and the inner package.

公开(公告)号：US20050266799A1

公开(公告)日：2005-12-01

申请号：US10944497

申请日：2004-09-17

申请人： Masayuki Hara ,  Atsushi Shinozaki

发明人： Masayuki Hara ,  Atsushi Shinozaki

IPC分类号： H04B1/707 ,  H04B7/06 ,  H04B7/08 ,  H04B7/26 ,  H04J13/00 ,  H04W16/28 ,  H04W72/04 ,  H04W88/08 ,  H04Q7/20

CPC分类号： H04B7/0617 ,  H04B7/086

摘要： The radio base station apparatus comprises: a plurality of antenna elements for transmitting and receiving radio signals; a detection unit for detecting information about an uplink dedicated channel corresponding to a first user equipment from signals received via the plurality of antenna elements; a directivity control unit for determining directivity of transmission power based on the information detected by the detection unit when signals are transmitted to the first user equipment via the downlink shared channel; and a transmission unit for transmitting signals with the directivity determined by the directivity control unit.

摘要翻译： 无线基站装置包括：用于发送和接收无线电信号的多个天线元件; 检测单元，用于经由多个天线元件接收的信号来检测与第一用户设备对应的上行链路专用信道的信息; 方向性控制单元，用于当经由下行链路共享信道将信号发送到第一用户设备时，基于由检测单元检测到的信息来确定发送功率的方向性; 以及发送单元，用于发送具有由方向性控制单元确定的方向性的信号。