公开(公告)号：US07780957B2

公开(公告)日：2010-08-24

申请号：US10556058

申请日：2004-05-07

申请人： Kazunori Kataoka ,  Naoki Kanayama ,  Keiji Itaka ,  Shigeto Fukushima ,  Atsushi Harada

发明人： Kazunori Kataoka ,  Naoki Kanayama ,  Keiji Itaka ,  Shigeto Fukushima ,  Atsushi Harada

IPC分类号： A61K31/74 ,  A61K9/14

CPC分类号： C08G69/10 ,  A61K9/1075 ,  A61K47/645 ,  A61K47/6907 ,  C08G69/48 ,  C08G81/00 ,  C12N15/87

摘要： The invention provides block copolymers formed of poly(ethylene glycol) segments and poly(amino acid derivative) segments having side chains of at least one kind of specific amine residue. The invention also provides polyion complexes of such copolymers with polynucleotides and the like. These block copolymers are useful as carriers for in vivo delivery of active substances such as DNA.

公开(公告)号：US07779145B2

公开(公告)日：2010-08-17

申请号：US12171013

申请日：2008-07-10

申请人： Atsushi Harada

发明人： Atsushi Harada

IPC分类号： G06F15/16

CPC分类号： H04L12/5602 ,  H04L1/1685 ,  H04L12/1868 ,  H04L12/1881

摘要： To reduce the total amount of reply messages in broadcasting and to make effective use of the bandwidth of a communication route without assuming an error rate in advance.Data is broadcasted to a plurality of receivers (step 11), then a maximum message length of reply messages from the receivers is calculated (step 13), and a backoff time of the reply messages is calculated (step 14). The maximum message length and the backoff time is sent to the receivers (step 15), then the reply messages having lengths of up to the specified maximum message length are generated by the receivers (step 17), and the reply messages are sent from the receivers at any time within the specified backoff time (step 19).

摘要翻译： 为了减少广播中的回复消息的总量，并且有效地利用通信路由的带宽，而不提前假定错误率。 将数据广播到多个接收机（步骤11），然后计算来自接收机的回复消息的最大消息长度（步骤13），并且计算回复消息的退避时间（步骤14）。 将最大消息长度和退避时间发送给接收者（步骤15），则由接收者生成长达指定的最大消息长度的回复消息（步骤17），并且从 接收器在指定的退避时间内的任何时间（步骤19）。

公开(公告)号：US20100177716A1

公开(公告)日：2010-07-15

申请号：US12438355

申请日：2007-08-17

申请人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta ,  Anil Umesh

发明人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta ,  Anil Umesh

IPC分类号： H04W72/04 ,  H04L12/66

CPC分类号： H04W76/38 ,  H04W76/30

摘要： A mobile station performing a voice communication by using a radio resource, including a determination unit configured to determine whether an inputted packet is in a talk-spurt state or in a silent state; a message generating unit configured to generate a resource release request, when the determination unit determines that the inputted packet is in the silent state; and a transmitting unit configured to transmit the resource release request to a radio base station.

摘要翻译： 一种通过使用无线电资源执行语音通信的移动站，包括：确定单元，用于确定输入的分组是否处于通话状态或静音状态; 当所述确定单元确定所述输入的分组处于所述静音状态时，生成消息生成单元，用于生成资源释放请求; 以及发送单元，被配置为向无线基站发送资源释放请求。

公开(公告)号：US20100165854A1

公开(公告)日：2010-07-01

申请号：US12305915

申请日：2007-06-19

申请人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta

发明人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta

IPC分类号： H04L12/26

CPC分类号： H04L1/0025 ,  H04L1/0006 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/1867 ,  H04W28/06 ,  H04W28/18 ,  H04W88/08

摘要： A base station performing a radio communication with a user equipment includes a transmission format determining unit configured to determine a transmission format of a downlink data channel not to be associated by a control channel, based on a downlink reception signal quality measured by the user equipment, a notification unit configured to notify, to the user equipment, the transmission format determined by the transmission format determining unit, and a transmitting unit configured to transmit downlink data to the user equipment via the downlink data channel, by using the transmission format determined by the transmission format determining unit.

摘要翻译： 执行与用户设备的无线电通信的基站包括传输格式确定单元，其被配置为基于由用户设备测量的下行链路接收信号质量来确定不被控制信道关联的下行链路数据信道的传输格式， 通知单元，被配置为向用户设备通知由传输格式确定单元确定的传输格式，以及发送单元，被配置为通过下行链路数据信道向用户设备发送下行链路数据，通过使用由 传输格式确定单元。

公开(公告)号：US20100135231A1

公开(公告)日：2010-06-03

申请号：US12597325

申请日：2008-04-24

申请人： Atsushi Harada ,  Minami Ishii

发明人： Atsushi Harada ,  Minami Ishii

IPC分类号： H04W72/04

CPC分类号： H04W52/0225 ,  H04W76/20 ,  Y02D70/1262 ,  Y02D70/24

摘要： A mobile communication method according to the present invention includes the steps of: (A) activating a first timer, when the radio base station (eNB) transmits a downlink data signal to the mobile station (UE) operating in a continuous reception cycle; and (B) changing a reception cycle of the mobile station (UE) from the continuous reception cycle to a first discontinuous reception cycle, and releasing the uplink dedicated resources, when the first timer expires with no downlink data signal transmitted after the activation of the first timer.

摘要翻译： 根据本发明的移动通信方法包括以下步骤：（A）当无线基站（eNB）向连续接收周期中工作的移动台（UE）发送下行链路数据信号时，激活第一定时器; 以及（B）将所述移动台（UE）的连续接收周期的接收周期从连续接收周期改变为第一间歇接收周期，以及当所述第一定时器在激活所述第一定时器之后没有发送下行链路数据信号时，释放所述上行链路专用资源 第一定时器

公开(公告)号：US20100046442A1

公开(公告)日：2010-02-25

申请号：US12305028

申请日：2007-06-13

申请人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta

发明人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta

IPC分类号： H04W72/04 ,  G06F15/16

CPC分类号： H04L1/0007 ,  H04L1/0025 ,  H04L1/0027 ,  H04L1/0028 ,  H04L69/24

摘要： A disclosed method of controlling a change of a transmission parameter including the steps of generating a control data unit which does not include a specification of the change timing for changing a parameter value of the transmission parameter for which processing all within a certain layer or sublayer is possible; transmitting the control data unit only in a first half of a transmission frame; and conducting transmission and/or reception, at a timing of a frame following a frame in which the control data unit was transmitted, based on the changed transmission parameter.

摘要翻译： 一种公开的控制传输参数变化的方法，包括以下步骤：生成不包括用于改变特定层或子层内所有处理的传输参数的参数值的改变定时的指定的控制数据单元 可能; 仅在传输帧的前半部分中发送控制数据单元; 并且基于改变的传输参数，在发送控制数据单元的帧之后的帧的定时进行发送和/或接收。

公开(公告)号：US20100040064A1

公开(公告)日：2010-02-18

申请号：US12522138

申请日：2008-01-04

申请人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta ,  Anil Umesh

发明人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta ,  Anil Umesh

IPC分类号： H04L12/56

CPC分类号： H04W28/065

摘要： A transmitter apparatus includes: an MAC-SDU receiver section (11) configured to receive an MAC-SDU in an MAC layer from an RLC layer; an MAC-PDU generator section (13) configured to generate an MAC-PDU by multiplexing the received MAC-SDU; and an MAC-PDU transmitter section (14) configured to transmit the generated MAC-PDU, MAC header added in the MAC-PDU includes fixed-length “LI” indicating a size of the MAC-SDU multiplexed into the MAC-PDU, and the RLC layer is configured to transmit the MAC-SDU to the MAC layer, the size of the MAC-SDU being not larger than a maximum size settable by the fixed-length “LI”.

摘要翻译： 发送装置包括：MAC-SDU接收部分，被配置为从RLC层接收MAC层中的MAC-SDU; MAC-PDU生成部（13），被配置为通过复用所接收的MAC-SDU来生成MAC-PDU; 以及MAC-PDU发送部（14），被配置为发送生成的MAC-PDU，MAC-PDU中附加的MAC报头包括表示MAC-SDU复用到MAC-PDU的大小的固定长度“LI”，以及 RLC层被配置为将MAC-SDU发送到MAC层，MAC-SDU的大小不大于由固定长度“LI”设置的最大大小。

公开(公告)号：US20090323597A1

公开(公告)日：2009-12-31

申请号：US12092945

申请日：2006-11-10

申请人： Atsushi Harada ,  Sadayuki Abeta ,  Takehiro Nakamura

发明人： Atsushi Harada ,  Sadayuki Abeta ,  Takehiro Nakamura

IPC分类号： H04W72/00

CPC分类号： H04B7/2653 ,  H04L1/0027 ,  H04L1/1887 ,  H04L5/0053 ,  H04W28/18 ,  H04W72/00 ,  H04W72/04

摘要： A control channel allocation apparatus includes a memory portion that stores an identifier indicating a layer 1 control channel associated with a downlink data channel, and a physical channel parameter for transmitting an uplink layer 1 control channel, the identifier being related to the physical channel parameter; a physical layer parameter determination portion that determines the physical channel parameter for transmitting the uplink layer 1 control channel in accordance with the identifier; a layer 1 control channel generation portion that generates a layer 1 control channel indicating a decoding result of a data channel, in accordance with the determined physical channel parameter; and a transmission portion that transmits the generated layer 1 control channel.

摘要翻译： 控制信道分配装置包括存储指示与下行链路数据信道相关联的层1控制信道的标识符的存储器部分和用于发送上行链路层1控制信道的物理信道参数，该标识符与物理信道参数相关; 物理层参数确定部分，其根据所述标识符确定用于发送所述上行链路层1控制信道的物理信道参数; 层1控制信道生成部，根据所确定的物理信道参数生成表示数据信道的解码结果的层1控制信道; 以及传输所生成的层1控制信道的发送部。

公开(公告)号：US07616658B2

公开(公告)日：2009-11-10

申请号：US10373747

申请日：2003-02-27

申请人： Atsushi Harada ,  Sadayuki Abeta ,  Mamoru Sawahashi

发明人： Atsushi Harada ,  Sadayuki Abeta ,  Mamoru Sawahashi

IPC分类号： H04J3/16 ,  H03M13/00 ,  H04W72/00

CPC分类号： H04W28/24 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0017 ,  H04L1/1825 ,  H04L1/1874 ,  H04L1/1887 ,  H04L12/5692 ,  H04W28/18

摘要： A QoS information identification unit receives a packet to be transmitted and based on QoS information, identifies the QoS type of the packet, and outputs the obtained QoS type to an adaptive wireless parameter controller as requested QoS information. The adaptive wireless parameter controller adaptively defines a retransmission parameter, an encoding scheme and a modulation scheme, based on the requested QoS information received from the QoS information identification unit, observed QoS information at the receiving side notified from the receiving side, and transmission path information. A transmission sequencing controller performs retransmission control for the packet based on the retransmission parameter defined therebefore. A data encoder encodes the packet based on the encoding scheme defined therebefore. A data modulator modulates the packet based on the modulation scheme defined therebefore.

摘要翻译： QoS信息识别单元接收要发送的分组并基于QoS信息，识别分组的QoS类型，并将所获得的QoS类型作为所请求的QoS信息输出到自适应无线参数控制器。 所述自适应无线参数控制器基于从所述QoS信息识别单元接收到的所请求的QoS信息，自适应地定义重传参数，编码方式和调制方式，从接收侧通知接收侧的观察到的QoS信息，以及传输路径信息 。 传输顺序控制器根据之前定义的重传参数对分组进行重传控制。 数据编码器基于之前定义的编码方案对分组进行编码。 数据调制器根据之前定义的调制方案对数据包进行调制。

公开(公告)号：US20090250306A1

公开(公告)日：2009-10-08

申请号：US12225627

申请日：2007-03-27

申请人： Atsushi Harada

发明人： Atsushi Harada

IPC分类号： F16D43/04

CPC分类号： F16D43/18

摘要： In a pendulum centrifugal clutch, a shoe is provided in a manner rotatable about a boss, and a fitting hole that rotatably fits with the boss is provided to the shoe. The fitting hole is bored on a thin portion formed by reducing a thickness of a shoe body from first and second sides of the shoe body. The thin portion is interposed between a brim provided to a first axial end of the boss and a plate brought adjacent to a second axial end of the boss.

摘要翻译： 在摆式离心式离合器中，以能够围绕凸起旋转的方式设置滑靴，并且将与凸台可旋转配合的装配孔设置在鞋上。 装配孔通过从鞋体的第一和第二侧减小鞋体的厚度而形成的薄部上钻孔。 薄部设置在设置到凸台的第一轴向端部的边缘和邻近凸台的第二轴向端部的板之间。