公开(公告)号：US09374784B2

公开(公告)日：2016-06-21

申请号：US14001060

申请日：2012-02-16

申请人： Yoshihisa Kondo ,  Hiroyuki Yomo ,  Suhua Tang ,  Sadao Obana ,  Tetsuya Ito ,  Koichi Yoshimura ,  Masahito Iwai ,  Toshiyasu Tanaka ,  Hiroyuki Iizuka

发明人： Yoshihisa Kondo ,  Hiroyuki Yomo ,  Suhua Tang ,  Sadao Obana ,  Tetsuya Ito ,  Koichi Yoshimura ,  Masahito Iwai ,  Toshiyasu Tanaka ,  Hiroyuki Iizuka

IPC分类号： G08C17/00 ,  H04W52/02

CPC分类号： H04W52/0225 ,  H04W52/0206 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

摘要： A terminal device 2 transmits a wireless frame having a frame length or amplitude that represents the ID of a wireless base station 1 to be woken up to the wireless base station 1. The wireless base station 1 detects the wakeup ID from the frame length or amplitude of the wireless frame from the terminal device 2, and, if the detected wakeup ID is identical with its own ID, transitions from a sleep mode to an operating mode. In this case, the wireless frame is the same wireless frame as that transmitted and received by the wireless communication module of the terminal device 2 to and from the wireless base station 1.

摘要翻译： 终端装置2将具有表示要唤醒的无线基站1的ID的帧长度或幅度的无线帧发送到无线基站1.无线基站1从帧长度或振幅检测唤醒ID 的终端设备2的无线帧，并且如果检测到的唤醒ID与其自身的ID相同，则从休眠模式转换到操作模式。 在这种情况下，无线帧与终端装置2的无线通信模块向无线基站1发送和接收的无线帧相同。

公开(公告)号：US09009160B2

公开(公告)日：2015-04-14

申请号：US13702022

申请日：2011-06-15

申请人： Stefan Aust ,  Akira Matsumoto ,  Tetsuya Ito ,  Koichi Yoshimura ,  Soshi Kuroshima

发明人： Stefan Aust ,  Akira Matsumoto ,  Tetsuya Ito ,  Koichi Yoshimura ,  Soshi Kuroshima

IPC分类号： G06F17/30

CPC分类号： G06F17/30705

摘要： An information classification system 100 includes: a classified information storing part 101 for storing classified information having already been classified into a certain group and group specification information for specifying the group, in association with each other; and a confidence calculating part 102 for calculating confidence having a value depending on a probability that a group which is specified based on unclassified information as a target to be classified and classified information selected as reference information from among the stored classified information and into which the unclassified information should be classified is a true group.

摘要翻译： 信息分类系统100包括：分类信息存储部分101，用于存储已经被分类为特定组的分类信息和用于指定组的组指定信息; 以及置信计算部102，用于计算具有值的置信度，该值取决于基于未分类信息指定的组作为要分类的目标的分组的数量，并且从所存储的分类信息中选择为参考信息的分类信息，并且未分类 信息应归类为真实的群体。

公开(公告)号：US08755336B2

公开(公告)日：2014-06-17

申请号：US12068913

申请日：2008-02-13

申请人： Yoshihisa Kondo ,  Tetsuya Ito ,  Akira Matsumoto ,  Jun Hasegawa ,  Satoko Itaya ,  Kenichi Abe ,  Peter Davis ,  Naoto Kadowaki ,  Sadao Obana

发明人： Yoshihisa Kondo ,  Tetsuya Ito ,  Akira Matsumoto ,  Jun Hasegawa ,  Satoko Itaya ,  Kenichi Abe ,  Peter Davis ,  Naoto Kadowaki ,  Sadao Obana

IPC分类号： H04B7/212 ,  H04W4/00

CPC分类号： H04W28/22 ,  H04L47/10 ,  H04L47/14 ,  H04L47/25 ,  H04W84/18

摘要： When wireless communications are made between a first wireless device and a second wireless device along a route, two wireless devices which exist between the first and second wireless devices each determine the lowest maximum transmission rate (11 Mbps) in the wireless intervals on the route from themselves to the second wireless device to be their own transmission rate txRate (11 Mbps) and two other wireless devices which exist between the first and second wireless devices each determine the lowest maximum transmission rate (54 Mbps) in the wireless intervals on the route from themselves to the second wireless device to be their own transmission rate txRate (54 Mbps).

摘要翻译： 当沿着路线在第一无线设备和第二无线设备之间进行无线通信时，存在于第一和第二无线设备之间的两个无线设备各自确定在路由上的无线间隔中的最低最大传输速率（11Mbps） 它们自己到第二无线设备成为它们自己的传输速率txRate（11Mbps）和存在于第一和第二无线设备之间的另外两个无线设备，每个无线设备确定在路由上的无线间隔中的最低最大传输速率（54Mbps） 自己将第二个无线设备作为自己的传输速率txRate（54 Mbps）。

公开(公告)号：US20130329621A1

公开(公告)日：2013-12-12

申请号：US14001060

申请日：2012-02-16

申请人： Yoshihisa Kondo ,  Hiroyuki Yomo ,  Suhua Tang ,  Sadao Obana ,  Tetsuya Ito ,  Koichi Yoshimura ,  Masahito Iwai ,  Toshiyasu Tanaka ,  Hiroyuki Iizuka

发明人： Yoshihisa Kondo ,  Hiroyuki Yomo ,  Suhua Tang ,  Sadao Obana ,  Tetsuya Ito ,  Koichi Yoshimura ,  Masahito Iwai ,  Toshiyasu Tanaka ,  Hiroyuki Iizuka

IPC分类号： H04W52/02

CPC分类号： H04W52/0225 ,  H04W52/0206 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

摘要： A terminal device 2 transmits a wireless frame having a frame length or amplitude that represents the ID of a wireless base station 1 to be woken up to the wireless base station 1. The wireless base station 1 detects the wakeup ID from the frame length or amplitude of the wireless frame from the terminal device 2, and, if the detected wakeup ID is identical with its own ID, transitions from a sleep mode to an operating mode. In this case, the wireless frame is the same wireless frame as that transmitted and received by the wireless communication module of the terminal device 2 to and from the wireless base station 1.

摘要翻译： 终端装置2将具有表示要唤醒的无线基站1的ID的帧长度或幅度的无线帧发送到无线基站1.无线基站1从帧长度或振幅检测唤醒ID 的终端设备2的无线帧，并且如果检测到的唤醒ID与其自身的ID相同，则从休眠模式转换到操作模式。 在这种情况下，无线帧与终端装置2的无线通信模块向无线基站1发送和接收的无线帧相同。

公开(公告)号：USD664310S1

公开(公告)日：2012-07-24

申请号：US29394043

申请日：2011-06-13

申请人： Tetsuya Ito

设计人： Tetsuya Ito

CPC分类号： A01K27/002

公开(公告)号：US08184584B2

公开(公告)日：2012-05-22

申请号：US12256753

申请日：2008-10-23

申请人： Yoshihisa Kondo ,  Satoko Itaya ,  Peter Davis ,  Ryutaro Suzuki ,  Sadao Obana ,  Tetsuya Ito ,  Akira Matsumoto

发明人： Yoshihisa Kondo ,  Satoko Itaya ,  Peter Davis ,  Ryutaro Suzuki ,  Sadao Obana ,  Tetsuya Ito ,  Akira Matsumoto

IPC分类号： H04W4/00

CPC分类号： H04W40/16 ,  H04L45/125 ,  H04L45/18

摘要： In wireless communication using links with neighbor wireless devices, a wireless device calculates ratios of throughput to maximum throughput for the links and calculates the costs of the links using the calculated ratios. Then the wireless device finds, for each destination, a route in which the sum of such calculated link costs is the minimum, and sends a packet to the destination using the route. As a consequence, routing can be done according to an isotonic, easy-to-implement routing protocol.

摘要翻译： 在使用与相邻无线设备的链路的无线通信中，无线设备计算链路的吞吐量与最大吞吐量的比率，并使用所计算的比率来计算链路的成本。 然后，无线设备针对每个目的地找到这样计算的链路成本的总和最小的路由，并且使用该路由向目的地发送分组。 因此，可以根据等渗，易于实现的路由协议完成路由。

公开(公告)号：US07991400B2

公开(公告)日：2011-08-02

申请号：US11822739

申请日：2007-07-09

申请人： Tetsuya Ito ,  Akira Matsumoto ,  Yuichiro Ezure ,  Hiroyuki Iizuka

发明人： Tetsuya Ito ,  Akira Matsumoto ,  Yuichiro Ezure ,  Hiroyuki Iizuka

IPC分类号： H04L12/46

CPC分类号： H04W36/08 ,  H04W24/00 ,  H04W84/12 ,  H04W88/12

摘要： The use of a wireless interface is dynamically changeable according to connection states of stations belonging to access points. Therefore, limited wireless interfaces are efficiently utilized without requiring operation in which the user conducts a complex setting operation. First, connection states of stations belonging to access points are measured. Based on information of the connection states, the connection destination of a wireless connection unit of an access point under consideration is changed over between an access point and a station.

摘要翻译： 无线接口的使用根据属于接入点的站点的连接状态而动态变化。 因此，有限的无线接口被有效地利用，而不需要用户进行复杂的设置操作的操作。 首先，测量属于接入点的站点的连接状态。 基于连接状态的信息，在接入点和站之间切换正在考虑的接入点的无线连接单元的连接目的地。

公开(公告)号：US07928515B2

公开(公告)日：2011-04-19

申请号：US12136955

申请日：2008-06-11

申请人： Masayoshi Asano ,  Yoshiyuki Suzuki ,  Tetsuya Ito ,  Hajime Wada

发明人： Masayoshi Asano ,  Yoshiyuki Suzuki ,  Tetsuya Ito ,  Hajime Wada

IPC分类号： H01L29/00

CPC分类号： H01L29/66181 ,  H01L21/84 ,  H01L27/0629 ,  H01L27/1052 ,  H01L27/10829 ,  H01L27/1087 ,  H01L27/10894 ,  H01L29/945

摘要： A semiconductor device includes a dual gate CMOS logic circuit having gate electrodes with different conducting types and a trench capacitor type memory on a same substrate includes a trench of the substrate for the trench capacitor, a dielectric film formed in the trench, a first poly silicon film formed inside of the trench, and a cell plate electrode located above the dielectric film. The cell plate electrode includes a first poly silicon film formed on the dielectric film partially filling the trench, and a second poly silicon film formed on the first poly silicon film to completely fill the trench. The second poly silicon film includes a sufficient film thickness for forming gate electrodes, wherein the impurity concentration of the first poly silicon film is higher than the impurity concentration of the second poly silicon film.

摘要翻译： 一种半导体器件包括具有不同导电类型的栅电极和同一衬底上的沟槽电容器型存储器的双栅极CMOS逻辑电路，包括用于沟槽电容器的衬底的沟槽，形成在沟槽中的电介质膜，第一多晶硅 形成在沟槽内部的膜，以及位于电介质膜上方的电池板电极。 电池板电极包括形成在部分地填充沟槽的电介质膜上的第一多晶硅膜和形成在第一多晶硅膜上以完全填充沟槽的第二多晶硅膜。 第二多晶硅膜包括用于形成栅电极的足够的膜厚度，其中第一多晶硅膜的杂质浓度高于第二多晶硅膜的杂质浓度。

公开(公告)号：US07894840B2

公开(公告)日：2011-02-22

申请号：US11822740

申请日：2007-07-09

申请人： Tetsuya Ito ,  Akira Matsumoto

发明人： Tetsuya Ito ,  Akira Matsumoto

IPC分类号： H04B7/00 ,  H04B15/00

CPC分类号： H04W36/18 ,  H04W16/02

摘要： Disconnection of communication is prevented and a connecting relation is maintained between radio devices even when a communication channel is dynamically switched. Accordingly, when a first radio device switches a communication channel used for radio communication with a second radio device, the first radio device firstly switches to a simultaneously-connectable channel capable of a simultaneous communication with an original channel, and then switches to a destination channel.

摘要翻译： 防止通信的断开，并且即使当通信信道被动态切换时，无线电设备之间也保持连接关系。 因此，当第一无线装置切换与第二无线装置进行无线通信时使用的通信信道时，第一无线装置首先切换到能够与原始信道同时通信的同时连接的信道，然后切换到目的信道 。

公开(公告)号：US07890112B2

公开(公告)日：2011-02-15

申请号：US11896531

申请日：2007-09-04

申请人： Tetsuya Ito ,  Jun Hasegawa ,  Satoko Itaya ,  Akira Matsumoto ,  Hiroyuki Iizuka ,  Yuichiro Ezure ,  Akio Hasegawa ,  Peter Davis ,  Naoto Kadowaki ,  Sadao Obana

发明人： Tetsuya Ito ,  Jun Hasegawa ,  Satoko Itaya ,  Akira Matsumoto ,  Hiroyuki Iizuka ,  Yuichiro Ezure ,  Akio Hasegawa ,  Peter Davis ,  Naoto Kadowaki ,  Sadao Obana

IPC分类号： H04W40/00

CPC分类号： H04W40/24 ,  H04W84/18

摘要： The route maintenance unit outputs a period setting request to the period setting unit when the communication unit normally receives a Hello packet for the first time. The period setting unit sets a link connection confirmation period in response to the period setting request and outputs the set period to the route maintenance unit. The route maintenance unit maintains a radio link between the radio device in which the route maintenance unit is provided and an adjacent device upon receiving a data packet other than a Hello packet from the adjacent radio device even if a Hello packet is not received in the link connection confirmation period. Consequently, route disconnection or switching occurs less often.

摘要翻译： 当通信单元首次正常接收到Hello分组时，路由维护单元向周期设置单元输出周期设置请求。 周期设定单元响应于周期设置请求设置链路连接确认周期，并将设置的周期输出到路线维护单元。 路由维护单元在从邻接无线设备接收到除了Hello报文以外的数据分组的情况下，即使没有在链路中接收到Hello分组，也保持在提供路由维护单元的无线设备与相邻设备之间的无线链路 连接确认期。 因此，路由断开或切换较少发生。