公开(公告)号：US08290071B2

公开(公告)日：2012-10-16

申请号：US12396770

申请日：2009-03-03

申请人： Takashi Nakanishi ,  Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Hiroshi Ichiki ,  Tetsujiro Kondo

发明人： Takashi Nakanishi ,  Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Hiroshi Ichiki ,  Tetsujiro Kondo

IPC分类号： H04K1/10

CPC分类号： H04L27/2649 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2627

摘要： A modulating device configured to perform modulation with the orthogonal frequency division multiplexing method, includes: a modulating unit configured to modulate main information with the orthogonal frequency division multiplexing method; and a determining unit configured to determine a subcarrier pattern employed when modulating the main information by the modulating unit based on additional information relating to the main information.

摘要翻译： 一种被配置为利用正交频分复用方法进行调制的调制装置，包括：调制单元，用于以正交频分复用方式调制主信息; 以及确定单元，被配置为基于与所述主信息相关的附加信息来确定由所述调制单元调制所述主信息时采用的子载波模式。

公开(公告)号：US08063830B2

公开(公告)日：2011-11-22

申请号：US12324980

申请日：2008-11-28

申请人： Masahiro Yoshioka ,  Masato Kikuchi ,  Shunsuke Mochizuki ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroto Kimura ,  Seiji Wada ,  Hiroshi Ichiki ,  Tetsujiro Kondo

发明人： Masahiro Yoshioka ,  Masato Kikuchi ,  Shunsuke Mochizuki ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroto Kimura ,  Seiji Wada ,  Hiroshi Ichiki ,  Tetsujiro Kondo

IPC分类号： H01Q1/38

CPC分类号： H01Q1/38 ,  H01Q9/0421

摘要： A planar antenna device is mounted on a board including a dielectric layer and two conductor layers vertically sandwiching the dielectric layer. The upper conductor layer includes a first radiating element having an end portion connected through a via hole to a ground formed by the lower conductor layer, a second radiating element having an open end portion, first and second ground conductors connected to respective base portions of the first and second radiating elements via resistors, and a feeder line configured to feed power to the first and second radiating elements.

摘要翻译： 平面天线装置安装在包括电介质层和垂直夹着电介质层的两个导体层的基板上。 上导体层包括第一辐射元件，其第一辐射元件具有通过通孔连接到由下导体层形成的接地的端部，第二辐射元件具有开口端部分，第一和第二接地导体连接到 第一和第二辐射元件经由电阻器，以及馈电线路，其被配置为向第一和第二辐射元件供电。

公开(公告)号：US08432235B2

公开(公告)日：2013-04-30

申请号：US12858740

申请日：2010-08-18

申请人： Masahiro Yoshioka ,  Hiroshi Ichiki

发明人： Masahiro Yoshioka ,  Hiroshi Ichiki

IPC分类号： H01P5/00 ,  H03H7/00

CPC分类号： H01P5/12 ,  H01Q13/10

摘要： A coupler includes a first conductive pattern provided on a substrate having insulating property, a second conductive pattern provided on the substrate and placed in opposition to the first conductive pattern, a third conductive pattern provided on the substrate, a fourth conductive pattern provided on the substrate and placed in opposition to the third conductive pattern, a ground potential portion placed around positions on the substrate where the first conductive pattern, the second conductive pattern, the third conductive pattern, and the fourth conductive pattern are placed, a first resistor connecting between the first conductive pattern and the second conductive pattern placed in opposition to each other, and a second resistor connecting between the third conductive pattern and the fourth conductive pattern placed in opposition to each other.

摘要翻译： 耦合器包括设置在具有绝缘性质的基板上的第一导电图案，设置在基板上并与第一导电图案相对放置的第二导电图案，设置在基板上的第三导电图案，设置在基板上的第四导电图案 并且与第三导电图案相对放置，放置在基板上的放置第一导电图案，第二导电图案，第三导电图案和第四导电图案的位置周围的接地电位部分，第一电阻器， 第一导电图案和第二导电图案彼此相对放置，并且第二电阻器连接在彼此相对置放置的第三导电图案和第四导电图案之间。

公开(公告)号：US08378894B2

公开(公告)日：2013-02-19

申请号：US12273038

申请日：2008-11-18

申请人： Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroto Kimura ,  Seiji Wada ,  Hiroshi Ichiki ,  Tetsujiro Kondo

发明人： Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroto Kimura ,  Seiji Wada ,  Hiroshi Ichiki ,  Tetsujiro Kondo

IPC分类号： H01Q1/38 ,  H01Q5/00 ,  H01Q9/04 ,  H01Q1/48

CPC分类号： H01Q1/243 ,  H01Q9/0442

摘要： A planar antenna device includes a dielectric layer and two conductor layers vertically sandwiching the dielectric layer. The lower conductor layer is used as a ground, and the upper conductor layer forms a radiating element having a structure in which four or more radiating element pieces of different sizes are connected to a feeder line.

摘要翻译： 平面天线装置包括电介质层和垂直夹着电介质层的两个导体层。 下导体层用作接地，并且上导体层形成具有其中四个或更多个不同尺寸的辐射元件片连接到馈线的结构的辐射元件。

公开(公告)号：US07936712B2

公开(公告)日：2011-05-03

申请号：US11947198

申请日：2007-11-29

申请人： Ryosuke Araki ,  Takashi Nakanishi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Hiroto Kimura ,  Seiji Wada ,  Hiroshi Ichiki ,  Tetsujiro Kondo

发明人： Ryosuke Araki ,  Takashi Nakanishi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Hiroto Kimura ,  Seiji Wada ,  Hiroshi Ichiki ,  Tetsujiro Kondo

IPC分类号： H04B15/00

CPC分类号： H04L25/067 ,  H04L25/063 ,  H04L2025/03477

摘要： In a signal processing apparatus adapted to process a signal transmitted via a transmission path, an acquisition unit acquires a signal value of a specific symbol from a signal transmitted via the transmission path, and a prediction unit predicts a signal value of the specific symbol for each of values allowed to be taken by the specific symbol, on the basis of values taken by a plurality of symbols transmitted before the transmission of the specific symbol and on the basis of characteristics of influences of the signal values of the plurality of symbols transmitted before the transmission of the specific symbol on the signal value of the specific symbol. A determination unit determines the value taken by the specific symbol, on the basis of the signal value of the specific symbol acquired by the acquisition unit and the predicted values for respective values allowed to be taken by the specific symbol.

摘要翻译： 在适于处理经由传输路径传输的信号的信号处理装置中，采集单元从经由传输路径传输的信号中获取特定符号的信号值，并且预测单元预测每个信号的特定符号的信号值 基于在特定符号的发送之前发送的多个符号取得的值，并且基于在该特定符号之前发送的多个符号的信号值的影响的特性，允许由特定符号获取的值 特定符号对特定符号的信号值的传输。 确定单元基于由获取单元获取的特定符号的信号值和由特定符号允许采用的各个值的预测值来确定由特定符号获取的值。

公开(公告)号：US20110043305A1

公开(公告)日：2011-02-24

申请号：US12858740

申请日：2010-08-18

申请人： Masahiro YOSHIOKA ,  Hiroshi Ichiki

发明人： Masahiro YOSHIOKA ,  Hiroshi Ichiki

IPC分类号： H01P5/00

CPC分类号： H01P5/12 ,  H01Q13/10

摘要： A coupler includes a first conductive pattern provided on a substrate having insulating property, a second conductive pattern provided on the substrate and placed in opposition to the first conductive pattern, a third conductive pattern provided on the substrate, a fourth conductive pattern provided on the substrate and placed in opposition to the third conductive pattern, a ground potential portion placed around positions on the substrate where the first conductive pattern, the second conductive pattern, the third conductive pattern, and the fourth conductive pattern are placed, a first resistor connecting between the first conductive pattern and the second conductive pattern placed in opposition to each other, and a second resistor connecting between the third conductive pattern and the fourth conductive pattern placed in opposition to each other.

摘要翻译： 耦合器包括设置在具有绝缘性质的基板上的第一导电图案，设置在基板上并与第一导电图案相对放置的第二导电图案，设置在基板上的第三导电图案，设置在基板上的第四导电图案 并且与第三导电图案相对放置，放置在基板上的放置第一导电图案，第二导电图案，第三导电图案和第四导电图案的位置周围的接地电位部分，第一电阻器， 第一导电图案和第二导电图案彼此相对放置，以及第二电阻器，其连接在彼此相对置放置的第三导电图案和第四导电图案之间。

公开(公告)号：US07876243B2

公开(公告)日：2011-01-25

申请号：US12330706

申请日：2008-12-09

申请人： Shunsuke Mochizuki ,  Masato Kikuchi ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroshi Ichiki ,  Tetsujiro Kondo

发明人： Shunsuke Mochizuki ,  Masato Kikuchi ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroshi Ichiki ,  Tetsujiro Kondo

IPC分类号： H03M13/00

CPC分类号： H04L1/24 ,  H04L1/0086

摘要： A transmission device configured to transmit a transmission bit string which is an arrangement of a unit bit string of multiple N bits includes: a conversion unit configured to convert the unit bit string into a converted bit string in accordance with a conversion table obtained by obtaining an error rate wherein a k'th bit out of the N bits is in error; obtaining an error expectancy which is an expectancy that a significant bit of the N bits in the unit bit string will err; and creating a conversion table that correlates the unit bit string and a converted bit string obtained by converting the insignificant bit of the unit bit string to a smallest error expectancy bit pattern which is a bit pattern that minimizes the error expectancy of the multiple bit patterns; and a transmission unit configured to transmit the converted bit string.

摘要翻译： 发送装置，被配置为发送作为多个N比特的单位比特串的配置的发送比特串，包括：转换单元，被配置为根据通过获得的转换表将所述单位比特串转换为转换比特串 错误率，其中N位中的第k位是错误的; 获得预期的期望值，即单位比特串中的N比特的有效比特将会错误; 以及创建将单位位串和通过将单位位串的无效位转换成最小误差期望位模式而获得的转换位串的转换表，该最小误差期望位模式是使多位模式的误差预期最小化的位模式; 以及发送单元，被配置为发送所转换的比特串。

公开(公告)号：US08334730B2

公开(公告)日：2012-12-18

申请号：US13431698

申请日：2012-03-27

申请人： Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroshi Ichiki ,  Tetsujiro Kondo

发明人： Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Ryosuke Araki ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroshi Ichiki ,  Tetsujiro Kondo

IPC分类号： H03H7/38

CPC分类号： H05K1/0243 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01P3/003 ,  H01P3/026 ,  H01P3/081 ,  H01P3/085 ,  H01P5/028 ,  H05K1/0248 ,  H05K3/32 ,  H05K2201/09727 ,  H05K2201/09827 ,  H05K2201/09845 ,  H05K2203/1469 ,  H01L2924/00014

摘要： A connection method includes the step of connecting, using a line on a dielectric element, two points through which a signal flows, the two points having different heights and the widths of the line at the positions of the two points having been adjusted on the basis of the thickness of the dielectric element.

摘要翻译： 连接方法包括以下步骤：使用电介质元件上的线连接信号流过的两个点，具有不同高度的两个点，并且在两个点的位置处的线的宽度已经基于 介电元件的厚度。

公开(公告)号：US07904763B2

公开(公告)日：2011-03-08

申请号：US12208466

申请日：2008-09-11

申请人： Ryosuke Araki ,  Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroshi Ichiki ,  Tetsujiro Kondo

发明人： Ryosuke Araki ,  Masato Kikuchi ,  Shunsuke Mochizuki ,  Masahiro Yoshioka ,  Masaki Handa ,  Takashi Nakanishi ,  Hiroshi Ichiki ,  Tetsujiro Kondo

IPC分类号： G06F11/00 ,  G08C25/00

CPC分类号： H04L1/24 ,  H04L1/0052 ,  H04L25/03006

摘要： A reception device configured to receive a signal of a transmitted bit string transmitted from a transmission device which transmits a bit string includes: a receiving unit arranged to receive a signal from the transmission device and output a received bit string corresponding to the transmitted bit string; a storing unit arranged to store an error rate table wherein said received bit string is correlated with an error rate of post-data which is data of one bit or greater received following the received bit string being in error; and an error correcting unit arranged to perform error correcting of the post-data of the received bit string.

摘要翻译： 接收装置，被配置为接收从发送比特串的发送装置发送的发送的比特串的信号，包括：接收单元，被配置为从所述发送装置接收信号并输出​​与所发送的比特串对应的接收的比特串; 存储单元，其被设置为存储错误率表，其中所述接收的位串与接收到的位串之后接收到的一位或更大的数据的后数据的错误率相关， 以及错误校正单元，被配置为对所接收的位串的后数据执行错误校正。

公开(公告)号：US20110045769A1

公开(公告)日：2011-02-24

申请号：US12857909

申请日：2010-08-17

申请人： Masahiro Yoshioka ,  Hiroshi Ichiki

发明人： Masahiro Yoshioka ,  Hiroshi Ichiki

IPC分类号： H04B5/00

CPC分类号： H04B1/48

摘要： A communication device includes the following elements. A transmission and reception processing unit processes a transmission signal and a reception signal. A transmission amplifier is supplied with a binary transmission signal switching between a high level and a low level and is capable of making a choice between amplifying the transmission signal and entering a high-impedance state at an output. An antenna is supplied with a transmission signal output from the transmission amplifier. A comparator compares a signal received by the antenna with threshold values to obtain a reception signal, and supplies the reception signal to the transmission and reception processing unit. A capacitor is connected between the transmission amplifier and the antenna or between the antenna and the comparator. A control unit allows the transmission amplifier to be in the high-impedance state for a period during which the transmission and reception processing unit receives a reception signal.

摘要翻译： 通信设备包括以下元件。 发送和接收处理单元处理发送信号和接收信号。 向发送放大器提供在高电平和低电平之间切换的二进制传输信号，并且能够在放大发送信号和在输出端进入高阻抗状态之间作出选择。 向天线提供从发送放大器输出的发送信号。 比较器将天线接收的信号与阈值进行比较以获得接收信号，并将接收信号提供给发送和接收处理单元。 电容器连接在发射放大器和天线之间或天线与比较器之间。 控制单元允许发送放大器在发送和接收处理单元接收到接收信号的期间内处于高阻抗状态。