公开(公告)号：US08472379B2

公开(公告)日：2013-06-25

申请号：US12809782

申请日：2008-12-19

申请人： Hiroyuki Ishii ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04W4/00 ,  H04W36/00 ,  H04J3/16

CPC分类号： H04L47/10 ,  H04L1/1874 ,  H04L1/188 ,  H04L1/1887 ,  H04L47/32 ,  H04L47/34 ,  H04L47/56

摘要： A mobile station according to the present invention includes: a packet discarder unit (102, 103) configured to discard a packet in an uplink transmission buffer, after assigning a sequence number to the packet, when a predetermined condition is met.

摘要翻译： 根据本发明的移动台包括：分组丢弃器单元，被配置为当满足预定条件时，在向分组分配序列号之后，丢弃上行链路传输缓冲器中的分组。

公开(公告)号：US08422383B2

公开(公告)日：2013-04-16

申请号：US12529166

申请日：2008-02-26

申请人： Hiroyuki Ishii

发明人： Hiroyuki Ishii

IPC分类号： H04J3/14

CPC分类号： H04L1/1825 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1887 ,  H04W72/1231 ,  H04W72/1268

摘要： A base station apparatus for communicating to a mobile station over an uplink shared channel includes a transmit instruction unit configured to assign an uplink shared channel to the mobile station and instruct the mobile station to conduct transmissions over the assigned uplink shared channel; a measurement unit configured to measure a radio quality of the assigned uplink shared channel; and a determination unit configured to determine based on the radio quality whether the mobile station has transmitted data over the assigned uplink shared channel. In addition, a communication control method at a base station apparatus for communicating to a mobile station over an uplink shared channel includes assigning an uplink shared channel to the mobile station and instructing the mobile station to conduct transmissions over the assigned uplink shared channel; measuring a radio quality of the uplink shared channel assigned to the mobile station; and determining based on the radio quality whether the mobile station has transmitted data over the assigned uplink shared channel.

摘要翻译： 一种用于通过上行链路共享信道与移动台进行通信的基站装置，包括发送指令单元，被配置为向所述移动站分配上行链路共享信道，并且指示所述移动站通过所分配的上行链路共享信道进行传输; 测量单元，被配置为测量所分配的上行链路共享信道的无线质量; 以及确定单元，被配置为基于所述无线电质量确定所述移动站是否已经通过所分配的上行链路共享信道发送数据。 另外，用于通过上行链路共享信道与移动台进行通信的基站装置的通信控制方法包括向移动台分配上行链路共享信道，并指示移动台通过所分配的上行链路共享信道进行传输; 测量分配给所述移动台的所述上行链路共享信道的无线质量; 以及基于无线电质量来确定移动站是否已经通过所分配的上行链路共享信道发送数据。

公开(公告)号：US20130059595A1

公开(公告)日：2013-03-07

申请号：US13640747

申请日：2011-04-07

申请人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umeshi ,  Kohei Kiyoshima ,  Tadashi Uchiyama

发明人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umeshi ,  Kohei Kiyoshima ,  Tadashi Uchiyama

IPC分类号： H04W72/10

CPC分类号： H04W72/1242 ,  H04W28/0268 ,  H04W72/1231 ,  H04W72/1289

摘要： A base station allocates a radio resource to a scheduling-target user based on a scheduling metric which is calculated for each of scheduling-target users and calculates the amount of available data for each user. When the radio resource is allocated to the scheduling-target user, the amount of data (Dassign) to be communicated using the allocated radio resource is subtracted from the amount of available data (Davailable) for the user. The amount of available data (Davailable) for each user within a cell is updated (min((Davailable+Dref), Dref)) to be less than or equal to a reference data amount in each control period (TAMBR). The scheduling-target user is selected based on the amount of available data for each user.

摘要翻译： 基站基于为每个调度对象用户计算出的调度度量来分配无线资源给调度对象用户，并且计算每个用户的可用数据量。 当无线电资源被分配给调度目标用户时，从用户的可用数据量（Davailable）中减去使用所分配的无线电资源传送的数据量（Dassign）。 在每个控制周期（TAMBR）中更新（min（（Davailable + Dref），Dref））中每个用户在单元内的可用数据量（Davailable））小于或等于参考数据量。 基于每个用户的可用数据量来选择调度目标用户。

公开(公告)号：US20130058297A1

公开(公告)日：2013-03-07

申请号：US13663906

申请日：2012-10-30

申请人： Hiroyuki Ishii ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04W72/10 ,  H04W24/10

CPC分类号： H04W72/0406 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/0035 ,  H04L1/1607 ,  H04L1/1887 ,  H04L1/201 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0064 ,  H04L5/0087 ,  H04L5/16 ,  H04W68/005 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1221 ,  H04W72/1231 ,  H04W72/1242 ,  H04W72/1273 ,  H04W74/0833 ,  H04W88/08

摘要： A base station apparatus capable of communicating with a user equipment terminal using a downlink shared channel is disclosed. The base station apparatus includes a user selection unit selecting a user equipment terminal to which radio resources are to be allocated, the selection being based on whether there is a MAC-layer control signal to be transmitted to the user equipment terminal.

摘要翻译： 公开了能够使用下行链路共享信道与用户装置进行通信的基站装置。 基站装置包括：用户选择单元，其选择要向其分配无线电资源的用户设备终端，所述选择基于是否存在要发送到用户设备终端的MAC层控制信号。

公开(公告)号：US20120257590A1

公开(公告)日：2012-10-11

申请号：US13518130

申请日：2010-12-21

申请人： Hiroyuki Ishii ,  Nobuhiko Miki

发明人： Hiroyuki Ishii ,  Nobuhiko Miki

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04L5/001 ,  H04L5/0098

摘要： To achieve system efficiency by avoiding inefficient resource assignment of “Carrier Segment/Extension Carrier”. A mobile station UE according to the present invention includes a control signal reception unit 11 configured to receive a downlink control signal for notifying the transmission of downlink data from a radio base station eNB, and a reception unit 13 configured to receive the downlink data based on the received downlink control signal, wherein the downlink control signal includes bits indicating the assignment or non-assignment of the “Carrier Segment/Extension Carrier”, in addition to resource assignment information “RB assignment information of the normal “Component Carrier”.

摘要翻译： 通过避免载波段/扩展载波的资源分配不足，从而实现系统效率。 根据本发明的移动台UE包括：控制信号接收单元11，被配置为接收用于通知来自无线基站eNB的下行链路数据的发送的下行链路控制信号;以及接收单元13，被配置为基于 接收到的下行链路控制信号，其中除了正常分量载波的资源分配信息RB分配信息之外，下行链路控制信号包括指示载波分段/分机载波的分配或不分配的比特。

公开(公告)号：US20120243445A1

公开(公告)日：2012-09-27

申请号：US13500511

申请日：2010-10-06

申请人： Hiromasa Umeda ,  Takashi Okada ,  Hiroyuki Ishii

发明人： Hiromasa Umeda ,  Takashi Okada ,  Hiroyuki Ishii

IPC分类号： H04W72/04 ,  H04W88/00

CPC分类号： H04W72/082 ,  H04L5/001 ,  H04W72/0446 ,  H04W72/0453 ,  H04W88/08

摘要： To reduce deterioration of a downlink signal when a multicarrier transmission is performed. A base station device eNB according to the present invention communication system includes: an uplink signal reception unit 17 configured to receive an uplink signal in a first carrier and an uplink signal in a second carrier, the uplink signal being transmitted from a user equipment UE; and a downlink signal transmission unit 15 configured to transmit a downlink signal in the first carrier and a downlink signal in the second carrier to the user equipment UE, wherein the downlink signal transmission unit 15 is configured to decide whether to transmit the downlink signal in the first carrier based on whether the uplink signal reception unit 17 receives the uplink signal in the second carrier.

摘要翻译： 为了减少执行多载波传输时的下行链路信号的恶化。 根据本发明的通信系统的基站设备eNB包括：上行链路信号接收单元17，被配置为在第一载波中接收上行链路信号，并在第二载波中接收上行链路信号，所述上行链路信号从用户设备UE发送; 以及下行链路信号发送单元15，被配置为向所述用户设备UE发送所述第一载波中的下行链路信号和所述第二载波中的下行链路信号，其中，所述下行链路信号发送单元15被配置为决定是否发送所述下行链路信号 第一载波基于上行链路信号接收单元17是否在第二载波中接收到上行链路信号。

公开(公告)号：US08272783B2

公开(公告)日：2012-09-25

申请号：US12569620

申请日：2009-09-29

申请人： Hiroaki Mochizuki ,  Hiroyuki Ishii

发明人： Hiroaki Mochizuki ,  Hiroyuki Ishii

IPC分类号： A47B88/00 ,  F16C29/06

CPC分类号： F16C29/064 ,  A47B88/487 ,  F16C21/00 ,  F16C29/002 ,  F16C29/005 ,  F16C29/02 ,  F16C33/32 ,  F16C2233/00

摘要： Provided is a motion guide device capable of guiding a moving body smoothly without rattle and facilitating separation of the moving body from a main body. The motion guide device includes: a raceway rail having a rolling-element rolling part; a moving block having a rolling-element circulation path including a loaded rolling-element rolling part facing the rolling-element rolling part of the raceway rail and being mounted on the raceway rail movable relative to the raceway rail; a plurality of rolling elements arranged in the rolling-element circulation path of the moving block; and the raceway rail having a mounting member which does not have the rolling-element rolling part and is configured to be mounted onto a counterpart device, and a raceway rail main body which has the rolling-element rolling part and is configured to be mounted on the mounting member detachably.

摘要翻译： 提供一种能够平稳地引导移动体而不发生碰撞并促进移动体与主体分离的运动引导装置。 所述运动引导装置包括：具有滚动体滚动部的滚道导轨; 具有滚动体循环路径的移动块，该滚动体循环路径包括面向轨道轨道的滚动体滚动部的加载滚动体滚动部，并且安装在能够相对于滚道导轨移动的滚道导轨上; 布置在移动块的滚动体循环路径中的多个滚动元件; 所述滚道导轨具有不具有所述滚动体滚动部的安装构件，并且被配置为安装在对应装置上;以及轨道轨道主体，其具有所述滚动体滚动部，并且被配置为安装在 安装构件可拆卸地安装。

公开(公告)号：US20120228673A1

公开(公告)日：2012-09-13

申请号：US13413216

申请日：2012-03-06

申请人： Masahiko HATA ,  Hisashi Yamada ,  Noboru Fukuhara ,  Shinichi Takagi ,  Mitsuru Takenaka ,  Masafumi Yokoyama ,  Tetsuji Yasuda ,  Yuji Urabe ,  Noriyuki Miyata ,  Taro Itatani ,  Hiroyuki Ishii

发明人： Masahiko HATA ,  Hisashi Yamada ,  Noboru Fukuhara ,  Shinichi Takagi ,  Mitsuru Takenaka ,  Masafumi Yokoyama ,  Tetsuji Yasuda ,  Yuji Urabe ,  Noriyuki Miyata ,  Taro Itatani ,  Hiroyuki Ishii

IPC分类号： H01L29/78 ,  H01L21/336 ,  H01L21/20

CPC分类号： H01L29/7786 ,  H01L21/26553 ,  H01L29/4966 ,  H01L29/517 ,  H01L29/66318 ,  H01L29/66522

摘要： Provided is a field-effect transistor including a gate insulating layer, a first semiconductor crystal layer in contact with the gate insulating layer, and a second semiconductor crystal layer lattice-matching or pseudo lattice-matching the first semiconductor crystal layer. Here, the gate insulating layer, the first semiconductor crystal layer, and the second semiconductor crystal layer are arranged in the order of the gate insulating layer, the first semiconductor crystal layer, and the second semiconductor crystal layer, the first semiconductor crystal layer is made of Inx1Ga1-x1Asy1P1-y1 (0

摘要翻译： 提供了一种场效应晶体管，其包括栅极绝缘层，与栅极绝缘层接触的第一半导体晶体层和第二半导体晶体层与第一半导体晶体层的晶格匹配或伪晶格匹配。 这里，栅绝缘层，第一半导体晶体层和第二半导体晶体层按栅极绝缘层，第一半导体晶体层和第二半导体晶体层的顺序排列，第一半导体晶体层被制成 的In x Ga 1-x As y 1 P 1-y 1（0

公开(公告)号：US08164266B2

公开(公告)日：2012-04-24

申请号：US12591244

申请日：2009-11-13

申请人： Tetsu Okamoto ,  Hiroyuki Ishii ,  Minoru Fukuda

发明人： Tetsu Okamoto ,  Hiroyuki Ishii ,  Minoru Fukuda

IPC分类号： H01J7/44 ,  H01J13/46 ,  H01J17/34 ,  H01J19/78 ,  H01J23/16 ,  H01J29/96 ,  H01J17/04 ,  H01J61/04 ,  H01K1/62 ,  H05B41/16 ,  H05B41/24 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  G05F1/00

CPC分类号： H05B41/2928 ,  H05B41/2888 ,  Y02B20/202 ,  Y02B20/208

摘要： A high pressure discharge lamp lighting apparatus includes a high pressure discharge lamp and a power supply apparatus, wherein in a steady state lighting operation, an alternating current of a steady state lighting frequency and alternating current of a low frequency are supplied by turns to the high pressure discharge lamp, and wherein in a small electric power lighting in which electric power to be applied is smaller than that of the steady state lighting, alternating current of a small electric power lighting frequency and direct current are supplied by turns to the high pressure discharge lamp.

摘要翻译： 高压放电灯点灯装置包括高压放电灯和电源装置，其中在稳态点亮操作中，将稳态点亮频率和低频交流电的交流转向高电平 压电放电灯，其中，在施加电力小于稳态点亮的小电力照明中，小电力照明频率和直流电流的交流电转向高压放电 灯。

公开(公告)号：US08154071B2

公开(公告)日：2012-04-10

申请号：US12467689

申请日：2009-05-18

申请人： Hiroyuki Ishii ,  Takafumi Ikeda

发明人： Hiroyuki Ishii ,  Takafumi Ikeda

IPC分类号： H01L29/788 ,  H01L21/336

CPC分类号： H01L29/42336 ,  H01L27/11519 ,  H01L27/11521 ,  H01L27/11526 ,  H01L27/11534 ,  H01L29/7881

摘要： According to an aspect of the present invention, there is provided a method for fabricating a nonvolatile semiconductor memory device including a memory cell being formed in a first region of a semiconductor substrate and a periphery circuit being formed in a second region of the semiconductor substrate, including forming a first gate electrode material film over the semiconductor substrate via a first gate insulator in the first region, etching the first gate electrode material film and the first gate insulator using a mask having a first opening in a first element isolation of the first region, etching the semiconductor substrate to a first depth to form a first isolation groove, forming a first insulation isolation layer in the first isolation groove, forming a second insulator on the first insulation isolation layer and on the first gate electrode, removing the second insulator by anisotropic etching, etching an upper portion of the first gate electrode to a second depth to form a first concave portion on the upper portion of the first gate electrode, etching the first side-wall film and the first insulation isolation layer to a depth at a bottom surface of the first concave portion, forming a second gate insulator on the upper portion of the first gate electrode, and forming a second gate electrode material film on the second gate insulator.

摘要翻译： 根据本发明的一个方面，提供了一种用于制造非易失性半导体存储器件的方法，该非易失性半导体存储器件包括形成在半导体衬底的第一区域中的存储单元和形成在半导体衬底的第二区域中的外围电路， 包括通过第一区域中的第一栅极绝缘体在半导体衬底上形成第一栅极电极材料膜，使用在第一区域的第一元件隔离中具有第一开口的掩模蚀刻第一栅电极材料膜和第一栅极绝缘体 ，将所述半导体衬底蚀刻到第一深度以形成第一隔离槽，在所述第一隔离槽中形成第一绝缘隔离层，在所述第一绝缘隔离层和所述第一栅电极上形成第二绝缘体，通过 各向异性蚀刻，将第一栅电极的上部蚀刻到第二深度以形成 在第一栅电极的上部的第一凹部，将第一侧壁膜和第一绝缘隔离层蚀刻到第一凹部的底面的深度，在第二栅极绝缘体的上部形成第二栅极绝缘体 第一栅电极，并在第二栅极绝缘体上形成第二栅电极材料膜。