公开(公告)号：US20050163239A1

公开(公告)日：2005-07-28

申请号：US11085344

申请日：2005-03-21

申请人： Kazuyuki Sakoda ,  Mitsuhiro Suzuki

发明人： Kazuyuki Sakoda ,  Mitsuhiro Suzuki

IPC分类号： H04J11/00 ,  H04B3/10 ,  H04L27/26 ,  H04L27/28

CPC分类号： H04L27/2601

摘要： A transmitting apparatus, receiving apparatus, communication system, and a signal processing method for each apply a suitable modulation method and transmission path estimation method in accordance with the characteristics of the transmission information and capable of improving the transmission efficiency. At the transmission side, the method of estimation of the transmission path and the modulation method are selected in accordance with an attribute of the data to be transmitted, for example, the size of a packet to be transmitted, the transmission data is mapped by the selected modulation method, the signal is processed in accordance with the transmission path estimation method, and a transmission signal is created by increase fast Fourier transform processing and transmitted. At the reception side, the received signal is fast Fourier transformed, the transmission path is estimated by the transmission path estimation method selected at the transmission side, the received signal is corrected in accordance with the result, and the received data is reproduced in accordance with the modulation method. Therefore, it is possible to always adopt the optimum transmission method in accordance with the attribute of the transmission data etc. and possible to realize an improvement of a transmission efficiency and an enhancement of the quality of communication.

公开(公告)号：US20050148200A1

公开(公告)日：2005-07-07

申请号：US11071116

申请日：2005-03-04

申请人： Takeshi Kijima ,  Eiji Natori ,  Mitsuhiro Suzuki

发明人： Takeshi Kijima ,  Eiji Natori ,  Mitsuhiro Suzuki

IPC分类号： C23C14/22 ,  C23C14/50 ,  C23C14/56 ,  H01L21/285 ,  H01L29/04 ,  H01L21/31 ,  H01L31/036

CPC分类号： C23C14/568 ,  C23C14/505

摘要： The invention provides a film forming apparatus that is capable of forming films sequentially with two types of film forming mechanisms in the same chamber. The film forming apparatus according to the present invention includes a Pt target disposed at one side within a film forming chamber, a sputtering output mechanism to supply to the Pt target, a Pt vapor deposition source disposed at an other side within the film forming chamber, a vapor deposition output mechanism to supply to the Pt vapor deposition source, a substrate holder disposed between the Pt target and the Pt vapor deposition source within the film forming chamber to mount a substrate, a rotating mechanism to move the substrate holder so that the substrate directs to the Pt target or to the Pt vapor deposition source, a heating mechanism to heat the substrate when the substrate is subjected to a sputtering film forming, and a cooling mechanism to cool the substrate when the substrate is subjected to vapor deposition film forming.

摘要翻译： 本发明提供一种成膜装置，其能够在相同的室中依次用两种成膜机构形成膜。 根据本发明的成膜装置包括设置在成膜室内的一侧的Pt靶，向Pt靶供给的溅射输出机构，设置在成膜室内的另一侧的Pt蒸镀源， 蒸镀输出机构，供给Pt蒸镀源，设置在成膜室内的Pt靶和Pt蒸镀源之间的基板保持架，安装基板;旋转机构，使基板保持架移动，使基板 指向Pt靶或Pt气相沉积源，当衬底经受溅射膜形成时加热衬底的加热机构，以及当衬底经历气相沉积膜形成时冷却衬底的冷却机构。

公开(公告)号：US06911942B2

公开(公告)日：2005-06-28

申请号：US10468569

申请日：2002-02-21

申请人： Koichi Fukuda ,  Hiroshi Ichikawa ,  Ryuji Oyama ,  Ryo Horie ,  Shozaburo Kameda ,  Mitsuhiro Suzuki

发明人： Koichi Fukuda ,  Hiroshi Ichikawa ,  Ryuji Oyama ,  Ryo Horie ,  Shozaburo Kameda ,  Mitsuhiro Suzuki

IPC分类号： H03H7/075 ,  H01P1/213 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q5/00 ,  H01Q9/04 ,  H01Q13/10 ,  H01Q21/28 ,  H01Q21/30 ,  H03H7/01 ,  H03H7/46 ,  H04B1/48 ,  H04B1/50

CPC分类号： H03H7/1766 ,  H01P1/213 ,  H01P1/2135 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/0421 ,  H01Q9/0442 ,  H01Q13/10 ,  H01Q21/28 ,  H01Q21/30 ,  H03H7/0115 ,  H03H7/1791 ,  H03H7/461 ,  H03H2001/0085 ,  H04B1/48 ,  H04B1/50

摘要： An approximately rectangular plate-shaped radiation member (2) is provided and support portions (4,6) are attached to lower surface end portions adjacent to a pair of parallel shorter sides of the radiation member (2). The support portion (4) is composed of a laminated circuit member including a laminated demultiplexer and a laminated band pass filter of the reception side and the transmission side respectively connected to the laminated demultiplexer. The radiation member (2) has a power supply terminal (2c) and a ground terminal (2d) at the end portion where the support portion (4) is mounted. The power supply terminal (2c) and the ground terminal (2d) are connected to an antenna terminal (4a) and the ground terminal (4b) of the laminated circuit, respectively. The radiation member (2) has a radiation electrode (2a) where a slot (2b) is formed. The shape of the slot is set so that the radiation electrode (2a) causes resonance in a plurality of frequency bands.

摘要翻译： 提供近似矩形的板状辐射构件（2），并且支撑部分（4,6）附接到与辐射构件（2）的一对平行的较短边相邻的下表面端部。 支撑部分（4）由分别连接到叠层解复用器的层叠多路分离器和接收侧和发送侧的层叠带通滤波器构成。 辐射构件（2）在安装支撑部分（4）的端部处具有电源端子（2c）和接地端子（2d）。 电源端子（2c）和接地端子（2d）分别连接到叠层电路的天线端子（4a）和接地端子（4b）。 辐射构件（2）具有形成狭槽（2b）的辐射电极（2a）。 槽的形状被设定为使得辐射电极（2a）在多个频带中引起共振。

公开(公告)号：US20050036563A1

公开(公告)日：2005-02-17

申请号：US10880515

申请日：2004-07-01

申请人： Mitsuhiro Suzuki ,  Chihiro Fujita

发明人： Mitsuhiro Suzuki ,  Chihiro Fujita

IPC分类号： H04J11/00 ,  H04L27/26 ,  H04K1/10

CPC分类号： H04L27/2605 ,  H04L27/2607

摘要： The present invention aims at configuring a guard interval period so as to control out-of-band radiation and decrease a transmission power loss. A transmitter provides a repetition signal for a very short time period at both ends of an effective symbol and copies the repetition signal to opposite sides of the effective symbol. The transmitter then inserts a null signal corresponding to a guard interval time to remove intersymbol interference. Further, a transmission signal is multiplied by a window function for waveform shaping. A window function value is configured so as to always keep constant the sum of the window function value and itself shifted by an effective symbol length. This prevents the transmission symbol's energy from exceeding the energy for the effective symbol length before multiplication of the window function.

摘要翻译： 本发明的目的在于配置保护间隔周期以便控制带外辐射并降低传输功率损耗。 发射机在有效符号的两端提供非常短的时间周期的重复信号，并将重复信号复制到有效符号的相对侧。 然后，发射机插入对应于保护间隔时间的空信号以去除符号间干扰。 此外，传输信号乘以用于波形整形的窗函数。 窗口函数值被配置为始终保持窗函数值和本身之和移位有效符号长度的总和。 这防止了传输符号的能量在窗函数乘法之前超出有效符号长度的能量。

公开(公告)号：US06711142B1

公开(公告)日：2004-03-23

申请号：US09500099

申请日：2000-02-08

申请人： Mitsuhiro Suzuki ,  Takushi Kunihiro ,  Tomoya Yamaura ,  Kazuyuki Sakoda

发明人： Mitsuhiro Suzuki ,  Takushi Kunihiro ,  Tomoya Yamaura ,  Kazuyuki Sakoda

IPC分类号： H04Q700

CPC分类号： H04W28/18

摘要： A communication apparatus capable of increasing a bit rate of communication in the down direction by using an existing bidirectional communication system, wherein mobile management, call control, wireless management, etc. are performed and communication conditions are controlled by bidirectional communication between a high speed downlink base station and a high speed downlink control portion of a terminal device via a cellular network and a cellular base station. Then, a content signal is transmitted from the high speed downlink base station to the terminal device via the high speed downlink network.

摘要翻译： 一种能够通过使用现有的双向通信系统来增加向下方向的通信比特率的通信装置，其中执行移动管理，呼叫控制，无线管理等，并且通过高速下行链路之间的双向通信来控制通信条件 基站和终端装置的高速下行链路控制部分经由蜂窝网络和蜂窝基站。 然后，内容信号经由高速下行链路网络从高速下行链路基站发送到终端装置。

公开(公告)号：US06674732B1

公开(公告)日：2004-01-06

申请号：US09402637

申请日：2000-01-24

申请人： Ralf Boehnke ,  Kentaro Odaka ,  Hamid Amir-Alikhani ,  Richard Stirling-Gallacher ,  Seiichi Izumi ,  Mitsuhiro Suzuki

发明人： Ralf Boehnke ,  Kentaro Odaka ,  Hamid Amir-Alikhani ,  Richard Stirling-Gallacher ,  Seiichi Izumi ,  Mitsuhiro Suzuki

IPC分类号： H04B7216

CPC分类号： H04L5/023 ,  H04B7/2656 ,  H04J4/00

摘要： A time slot which is formed by time-division multiplexing is divided into a plurality of blocks in at least a frequency direction, and also within each one of said plurality of blocks a plurality of subcarriers are formed. A predetermined number of plurality of blocks forms one communication channel, whereby a plurality of communications are formed within a time slot. With this, one time slot can be multiplexed by communication of multiple carriers separated in frequency. In this manner, with simple constitution, communication can be performed satisfactorily even in an environment where a multiple path is present.

摘要翻译： 通过时分多路复用形成的时隙在至少频率方向被划分为多个块，并且在所述多个块的每一个块内形成多个子载波。 预定数量的多个块形成一个通信信道，由此在时隙内形成多个通信。 由此，可以通过在频率上分离的多个载波的通信来复用一个时隙。 以这种方式，通过简单的结构，即使在存在多条路径的环境中也能令人满意地进行通信。

公开(公告)号：US06366625B1

公开(公告)日：2002-04-02

申请号：US09204298

申请日：1998-12-03

申请人： Hideki Minami ,  Tomoya Yamaura ,  Kazuyuki Sakoda ,  Mitsuhiro Suzuki

发明人： Hideki Minami ,  Tomoya Yamaura ,  Kazuyuki Sakoda ,  Mitsuhiro Suzuki

IPC分类号： H04L2706

CPC分类号： H03M13/41 ,  H03M13/3994 ,  H04L1/0054 ,  H04L1/0072 ,  H04L1/20

摘要： A control information assigning method whereby control information can be accurately transmitted. Present control information and past control information are formed into a pair to be assigned to one transmission symbol, so that a prescribed restricted condition is applied to the transmission symbol. Thereby, an error correction capability can be added to the transmission symbol and thus, the control information can be accurately transmitted.

摘要翻译： 一种能够精确地发送控制信息的控制信息分配方法。 现在的控制信息和过去控制信息被形成一对被分配给一个发送符号，使得规定的限制条件被应用于发送符号。 因此，可以将错误校正能力添加到发送符号，从而可以准确地发送控制信息。

公开(公告)号：US06351497B1

公开(公告)日：2002-02-26

申请号：US09539007

申请日：2000-03-30

申请人： Mitsuhiro Suzuki ,  Makoto Natori

发明人： Mitsuhiro Suzuki ,  Makoto Natori

IPC分类号： H04L2700

CPC分类号： H04L27/2653 ,  H04L27/2637

摘要： A communication system that can satisfactorily communicate with a mobile station by a transmitter and receiver of a simple arrangement, wherein a plurality of carriers having different frequencies are transmitted simultaneously and data is transmitted on the basis of a phase difference between the carriers. Also, the carriers are multiplied with a predetermined time waveform and transmitted, so that a reception side receives data by use of a time waveform narrower than the above time waveform.

摘要翻译： 一种能够通过简单配置的发射机和接收机令人满意地与移动台进行通信的通信系统，其中同时发送具有不同频率的多个载波，并且基于载波之间的相位差来发送数据。 此外，载波乘以预定的时间波形并发送，使得接收端通过使用比上述时间波形窄的时间波形来接收数据。

公开(公告)号：US06256356B1

公开(公告)日：2001-07-03

申请号：US09161618

申请日：1998-09-28

申请人： Mitsuhiro Suzuki

发明人： Mitsuhiro Suzuki

IPC分类号： H04L2728

CPC分类号： H04B7/2659

摘要： A resource assigning method, a communication resource assigning method, and a base station and a terminal unit for enabling channels to be simply assigned if data (tasks) of different capacities are mixed together. If (n) continuous resources each having the same capacity (c) are assigned to a plurality of tasks having different sizes represented by c×2k (k=0, 1, 2, . . . , M), unavailable resource detecting processing detects the position (j) of an unavailable resource; unassigned resource setting processing defines as an unassigned resource the communication resource in a part x1 to x6 having a capacity of c×2k relative to the respective ends of the resource and defining the position (j) of the unavailable resource detected by the unavailable resource detecting processing, as unassigned resource; and a resource setting processing sequentially assigns the resource except for the position defined as unassigned one by the unassigned resource setting processing, to a task of a capacity of c×2k from the respective ends of the resource at an interval of this capacity and sequentially assigns a resource of a capacity smaller than c×2k that could not be assigned to a task of the same capacity at an interval of c×2k−1 until (k) reaches a value that cannot be assigned.

摘要翻译： 资源分配方法，通信资源分配方法以及基站和终端单元，用于如果将不同容量的数据（任务）混合在一起，则能够简单地分配通道。 如果具有相同容量（c）的（n）个连续资源被分配给由cx2k（k = 0,1,2，...，M）表示的具有不同尺寸的多个任务，则不可用资源检测处理检测位置 （j）不可用资源; 未分配资源设置处理将未分配资源定义为相对于资源的各个端部具有cx2k的容量的部分x1至x6中的通信资源，并且定义由不可用资源检测处理检测到的不可用资源的位置（j） 作为未分配的资源; 并且资源设置处理按照该容量的间隔，顺序地将资源以外的资源，通过未分配资源设定处理顺序地分配给来自资源的各端的cx2k的容量的任务，并且顺序地分配资源 容量小于cx2k的容量，直到（k）达到不能分配的值为止，该容量不能以cx2k-1的间隔分配给相同容量的任务。

公开(公告)号：US06201970B1

公开(公告)日：2001-03-13

申请号：US08998061

申请日：1997-12-24

申请人： Mitsuhiro Suzuki ,  Kazuyuki Sakoda

发明人： Mitsuhiro Suzuki ,  Kazuyuki Sakoda

IPC分类号： H04Q720

CPC分类号： H04L1/0071 ,  H03M13/2767 ,  H04L1/0041 ,  H04W72/04

摘要： A transmission method according to the present invention is one of simultaneously using first and second communication resources by variable allocation and includes a step of, if the first or second communication resource is solely used, interleaving data by using the first or second communication resource as a unit to transmit it, and a step of, if the first and second communication resources are simultaneously used, interleaving data by using the whole of the first and second communication resource as a unit to transmit it.

摘要翻译： 根据本发明的传输方法是通过可变分配同时使用第一和第二通信资源之一，并且包括以下步骤：如果仅使用第一或第二通信资源，则通过使用第一或第二通信资源将数据交织为 单元，以及如果同时使用第一和第二通信资源，则通过使用整个第一和第二通信资源作为发送单元来交织数据的步骤。