公开(公告)号：US20050254607A1

公开(公告)日：2005-11-17

申请号：US10517371

申请日：2003-06-06

申请人： Satoshi Oura ,  Akio Aoyama

发明人： Satoshi Oura ,  Akio Aoyama

IPC分类号： H04B1/707 ,  H04B1/712 ,  H04L1/00

CPC分类号： H04B1/7097 ,  H04B1/7117 ,  H04B1/712

摘要： A switching circuit (112) is controlled by an in-slot interface-noise-power-control output circuit (115) to output an in-slot interface noise power (107-n) to a past-slot interference-noise-power memory (110), if there is no estimated value for an interference noise power of finger n of one slot before. If the interference noise power of the one slot before is not estimated and yet there exists an interference noise power which has been once estimated, the past-slot interference-noise-power memory (110) stores therein an interference noise power in a last slot which has been valid. An inter-slot averaging processing is performed between the interference noise power (111-n) from the past-slot interference-noise-power memory (110) and an estimated value (107-n) for the interference noise power in the current slot.

摘要翻译： 开关电路（112）由插槽间接口噪声功率控制输出电路（115）控制，以将时隙接口噪声功率（107-n）输出到过去时隙干扰噪声功率存储器 （110），如果前一个时隙的手指n的干扰噪声功率没有估计值。 如果前一时隙的干扰噪声功率未被估计，并且存在已经被估计的干扰噪声功率，则过去时隙干扰噪声功率存储器（110）在其中存储最后时隙中的干扰噪声功率 这是有效的。 在来自过去时隙干扰噪声功率存储器（110）的干扰噪声功率（111-n）和用于当前时隙中的干扰噪声功率的估计值（107-n）之间执行时隙间平均处理 。

公开(公告)号：US06282229B1

公开(公告)日：2001-08-28

申请号：US09332701

申请日：1999-06-14

申请人： Akio Aoyama

发明人： Akio Aoyama

IPC分类号： A61F206

CPC分类号： H04B1/707

摘要： To synchronize spread spectrum (SS) signal with PN sequence, even when a Doppler frequency of fading is low. Delay profile combining means outputs a combined delay profile from delay profiles which are outputted from receiving units. Further, the synch chip timing which is obtained from the combined delay profile is fed commonly to receiving units for path diversity combining.

摘要翻译： 为了使扩频（SS）信号与PN序列同步，即使当衰落的多普勒频率低时， 延迟分布组合装置从接收单元输出的延迟分布输出组合的延迟分布。 此外，从组合延迟分布获得的同步码片定时被共同馈送到用于路径分集组合的接收单元。

公开(公告)号：US07077986B2

公开(公告)日：2006-07-18

申请号：US10381439

申请日：2001-09-27

申请人： Fumio Kurihara ,  Junji Koujina ,  Akihiko Morikawa ,  Akio Aoyama ,  Masaki Maeda

发明人： Fumio Kurihara ,  Junji Koujina ,  Akihiko Morikawa ,  Akio Aoyama ,  Masaki Maeda

IPC分类号： B29C44/02 ,  B29C44/06

CPC分类号： B29C43/10 ,  B29C43/003 ,  B29C44/04 ,  B29C44/0415 ,  B29C2043/3227 ,  B29C2043/566 ,  B29K2105/043

摘要： Objects of the present invention are to provide a method for molding polymers to be able to mold products each of which has an outer shape transferred accurately from the shape of the inside of a mold, exhibits high dimensional accuracy and is uniform in the thickness of its surface skin layer and the expansion ratio in its foamed inside.A molten polymer 60 is injected into a cavity 30 and simultaneously gas is pressed to the inside of the molten polymer 60 to contact the polymer close to the surface of the mold, and then gas is exhausted while maintaining the shape inside the mold, to thereby mold a polymer formed product in which a surface skin layer 61 and a foamed inside 62 having cushioning property are formed in one piece.

摘要翻译： 本发明的目的是提供一种模制聚合物以能够模制产品的方法，每种产品具有从模具内部的形状精确转移的外形，显示出高尺寸精度并且其厚度均匀 表皮层和其发泡内部的膨胀比。 将熔融聚合物60注入到空腔30中，同时将气体压到熔融聚合物60的内部，以使接近模具表面的聚合物接触，然后在保持模具内部形状的同时排出气体，由此 模制聚合物成型产品，其中表面表层61和具有缓冲性能的发泡内部62形成为一体。

公开(公告)号：US08761789B2

公开(公告)日：2014-06-24

申请号：US13115283

申请日：2011-05-25

申请人： Fumihiko Ono ,  Akio Aoyama

发明人： Fumihiko Ono ,  Akio Aoyama

IPC分类号： H04W72/00

CPC分类号： H04W24/10 ,  H04B17/24 ,  H04B17/309

摘要： A wireless terminal that carries out communication by a wireless circuit includes information acquisition means, transmission means, and transmission control means. The information acquisition means measures the communication quality of the wireless circuit. The transmission control means issues an instruction to the transmission means to transmit area quality information when basic transmission trigger conditions that have been determined in advance as time information are satisfied and when additional transmission trigger conditions are satisfied that have been determined that correspond to the state of the wireless terminal such that battery consumption is reduced. Upon receiving the instruction, the transmission means transmits area quality information that includes the communication quality that was measured by the information acquisition means.

摘要翻译： 由无线电路执行通信的无线终端包括信息获取装置，发送装置和发送控制装置。 信息获取装置测量无线电路的通信质量。 发送控制装置向发送装置发出指示，当基本发送触发条件已经被预先确定为满足时间信息的基本发送触发条件以及满足已经确定的附加发送触发条件时发送区域质量信息， 无线终端使得电池消耗降低。 发送装置接收到指示后，发送包含由信息取得装置测定出的通信质量的区域质量信息。

公开(公告)号：US08718022B2

公开(公告)日：2014-05-06

申请号：US12978168

申请日：2010-12-23

申请人： Akio Aoyama

发明人： Akio Aoyama

IPC分类号： H04B7/216

CPC分类号： H04W24/04 ,  H04W24/00 ,  H04W24/08 ,  H04W64/00

摘要： There are disclosed a method of and a system for collecting information related to operation of a radio communication system inexpensively and easily. A mobile radio terminal monitors a communication status of user communication, and detects as a trigger when the communication status has satisfied a predetermined condition. When a trigger is detected, the mobile radio terminal acquires a reception status of a radio signal and the position of the mobile radio terminal. The mobile radio terminal sends measured information including the reception status and the position to an information collecting server. The information collecting server receives the measured information from the mobile radio terminal and records therein the measured information which has been received.

摘要翻译： 公开了一种用于收集与无线电通信系统的操作有关的信息的方法和系统，其便利且容易。 移动无线终端监视用户通信的通信状态，并且当通信状态满足预定条件时，检测为触发。 当检测到触发时，移动无线电终端获取无线电信号的接收状态和移动无线电终端的位置。 移动无线终端向信息收集服务器发送包括接收状态和位置的测量信息。 信息收集服务器从移动无线终端接收测量信息，并在其中记录已经接收的测量信息。

公开(公告)号：US08150413B2

公开(公告)日：2012-04-03

申请号：US12093522

申请日：2006-10-25

申请人： Akio Aoyama ,  Koujirou Hamabe

发明人： Akio Aoyama ,  Koujirou Hamabe

IPC分类号： H04W72/00

CPC分类号： H04W16/18

摘要： Disclosed is a technology for easy balancing between cells by securing a cell balance, using an optimization process adopting a radio parameter as a parameter of an objective function. Objective function extractor 11 sets up optimizing condition at least including an objective function that has a radio parameter of a base station as the objective function parameter and is used for an optimization process to balance traffic loads between cells, using cell balance values between a target cell whose characteristic changes by modification of the parameter and neighboring cells existing around the target cell. Optimizer 12 performs an optimization process in accordance with the optimizing condition set by objective function extractor 11 to determine the value of the parameter to be the solution.

摘要翻译： 公开了一种通过使用采用无线电参数作为目标函数的参数的优化过程来确保小区平衡来容易地平衡小区之间的技术。 目标函数提取器11设置优化条件，至少包括具有基站的无线电参数的目标函数作为目标函数参数，并且用于优化过程以平衡小区之间的业务负载，使用目标小区之间的小区平衡值 其特征通过修改参数和存在于目标单元周围的相邻单元而改变。 优化器12根据由目标函数提取器11设置的优化条件执行优化处理，以确定作为解的参数的值。

公开(公告)号：US08380150B2

公开(公告)日：2013-02-19

申请号：US12514155

申请日：2007-11-15

申请人： Akio Aoyama

发明人： Akio Aoyama

IPC分类号： H04B17/00

CPC分类号： H04B7/086 ,  G01R29/0871 ,  H04B17/318

摘要： A received electric field intensity estimates device estimaties a received electric field intensity when a signal is received, by using at least a gain in a transmitting direction indicating the direction of the receiver viewed from a transmitter's side from among gains in the individual directions of the antenna's directive pattern of a transmitter's antenna, and outputs the estimated intensity. The device includes: an averaging unit for averaging gains in the individual directions of the antenna's directive pattern within an angular range of an arrival wave angle indicating the direction of the signal arriving at the receiver, taken as the relevant direction; and a received electric field intensity calculation unit using at least the gain in the transmitting direction from among gains in the individual directions of the antenna's averaged directive pattern, and for outputting the result of the calculation as the estimated received electric field intensity.

摘要翻译： 接收的电场强度估计装置通过使用至少一个发射方向上的增益来指示从发射机侧观察到的接收机的方向，从天线的各个方向的增益中估计接收到的电场强度 发射机天线的指令模式，并输出估计的强度。 该装置包括：平均单元，用于在表示到达接收机的信号的方向的到达波角的角度范围内对天线的指令模式的各个方向的增益进行平均，作为相关方向; 以及接收电场强度计算单元，从天线平均指示图案的各个方向的增益中至少使用发送方向上的增益，并输出计算结果作为估计的接收电场强度。

公开(公告)号：US08112089B2

公开(公告)日：2012-02-07

申请号：US11989750

申请日：2006-05-26

申请人： Akio Aoyama ,  Koujirou Hamabe

发明人： Akio Aoyama ,  Koujirou Hamabe

IPC分类号： H04W40/00

CPC分类号： H04W16/18 ,  H04W16/02

摘要： The present invention is directed toward realizing a radio parameter determination method for improving values indicating the communication service quality of important areas in a radio communication system. The configuration of the present invention includes: a second step for determining a second radio parameter based on the first radio parameter and the weighted sum of values indicating communication service quality in, as regards the areas in which a plurality of radio base stations are arranged, a first area and second area to which first weighting values have been conferred; a third step for accepting a limitation condition related to the weighted sum; and a fourth step for determining a third radio parameter based on the limitation condition accepted in the third step, the weighted sum of the value indicating service quality of the first area and second area to which second weighting values that differ from the first weighting values have been conferred, and the second radio parameter.

摘要翻译： 本发明旨在实现一种用于改善指示无线电通信系统中的重要区域的通信服务质量的值的无线电参数确定方法。 本发明的结构包括：第二步骤，用于基于第一无线电参数确定第二无线电参数，以及关于多个无线电基站被布置的区域指示通信服务质量的加权和值， 第一个区域和第二个区域，赋予了第一个加权值; 接受与加权和相关的限制条件的第三步骤; 以及第四步骤，用于基于在第三步骤中接受的限制条件来确定第三无线电参数，指示与第一加权值不同的第二加权值的第一区域和第二区域的服务质量的值的加权和具有 被赋予了第二个无线电参数。

公开(公告)号：US5796775A

公开(公告)日：1998-08-18

申请号：US880381

申请日：1997-06-23

申请人： Akio Aoyama

发明人： Akio Aoyama

IPC分类号： H04B1/707 ,  H04B1/7073 ,  H04L7/00 ,  H04K1/00

CPC分类号： H04B1/709 ,  H04B1/7117

摘要： In a DS-CDMA receiver, successively time shifted replicas of a despreading sequence are used to detect correlations with a received chip sequence and resulting correlation sequences are stored in a memory. A correlation sequence having a maximum peak and correlation sequences having side peaks inherently associated with the maximum peak are detected in the memory and all of the detected correlation sequences are removed from the memory. Following this removal, a correlation sequence having a maximum peak is detected from the remaining correlation sequences and the timing of the correlation sequence is determined. A despreading sequence which is delayed in accordance with the determined timing is produced and the chip sequence is despread with the delayed despreading sequence to produce a diversity branch signal.

摘要翻译： 在DS-CDMA接收机中，使用解扩序列的连续时移副本来检测与接收到的码片序列的相关性，并且将相关序列存储在存储器中。 在存储器中检测具有最大峰值的相关序列和具有与最大峰值固有相关联的侧峰值的相关序列，并且所有检测到的相关序列从存储器中移除。 在该移除之后，从剩余的相关序列中检测出具有最大峰值的相关序列，并且确定相关序列的定时。 产生根据确定的定时被延迟的解扩序列，并且利用延迟解扩序列对码片序列进行解扩，以产生分集分支信号。

公开(公告)号：US09107101B2

公开(公告)日：2015-08-11

申请号：US10700483

申请日：2003-11-05

申请人： Akio Aoyama

发明人： Akio Aoyama

IPC分类号： H04W24/00 ,  H04W24/08

CPC分类号： H04W24/04 ,  H04W24/00 ,  H04W24/08 ,  H04W64/00

摘要： There are disclosed a method of and a system for collecting information related to operation of a radio communication system inexpensively and easily. A mobile radio terminal monitors a communication status of user communication, and detects as a trigger when the communication status has satisfied a predetermined condition. When a trigger is detected, the mobile radio terminal acquires a reception status of a radio signal and the position of the mobile radio terminal. The mobile radio terminal sends measured information including the reception status and the position to an information collecting server. The information collecting server receives the measured information from the mobile radio terminal and records therein the measured information which has been received.

摘要翻译： 公开了一种用于收集与无线电通信系统的操作有关的信息的方法和系统，其便利且容易。 移动无线终端监视用户通信的通信状态，并且当通信状态满足预定条件时，检测为触发。 当检测到触发时，移动无线电终端获取无线电信号的接收状态和移动无线电终端的位置。 移动无线终端向信息收集服务器发送包括接收状态和位置的测量信息。 信息收集服务器从移动无线终端接收测量信息，并在其中记录已经接收的测量信息。