公开(公告)号：US07154875B2

公开(公告)日：2006-12-26

申请号：US10023737

申请日：2001-12-21

申请人： Hironari Masui ,  Yasuo Ohgoshi ,  Takashi Yano ,  Nobukazu Doi

发明人： Hironari Masui ,  Yasuo Ohgoshi ,  Takashi Yano ,  Nobukazu Doi

IPC分类号： H04B7/216

CPC分类号： H04W72/0446 ,  H04B1/707 ,  H04B7/2637 ,  H04W72/0466 ,  H04W72/1263 ,  H04W74/085

摘要： A radio communication system having a base station and a plurality of radio terminals, wherein each radio terminal having a transmission request transmits a reservation packet at arbitrary timing through a reservation channel in accordance with a CDMA scheme, and the base station assigns a traffic channel and a time slot to be used to each radio terminal requesting a reservation through a reply packet outputted onto a reply channel. On the reservation channel, a short spreading code corresponding to a matched filter is applied.

公开(公告)号：US20060268159A1

公开(公告)日：2006-11-30

申请号：US11497368

申请日：2006-08-02

申请人： Masaaki Orimoto ,  Takeshi Misawa ,  Akihisa Yamazaki ,  Takashi Yano ,  Kimiaki Nakada

发明人： Masaaki Orimoto ,  Takeshi Misawa ,  Akihisa Yamazaki ,  Takashi Yano ,  Kimiaki Nakada

IPC分类号： H04N5/225

CPC分类号： G03B35/08 ,  H04N1/00347 ,  H04N1/00931 ,  H04N1/2158 ,  H04N5/2251 ,  H04N5/23209 ,  H04N5/23238 ,  H04N5/247 ,  H04N13/239 ,  H04N13/243 ,  H04N13/359 ,  H04N2101/00 ,  H04N2201/001

摘要： An image-capturing apparatus is capable of capturing a three-dimensional image and a high quality panoramic image as the need arises, and is portable if it is used as a single lens camera that captures a normal two-dimensional image. A second image-capturing unit having an image-capturing optical system is detachably connected to a first image-capturing unit, which is capable of functioning as an image-capturing apparatus by itself, through joints and a connector. The second image-capturing unit can extensively connect to other units, which have the similar connecting structure. Information is transmitted between the units through a slot for an external storage device. There is provided a means for adjusting the positions of images captured by the second and subsequent image-capturing units with respect to an image captured by the first image-capturing unit. In synchronism with release signals from the first image-capturing unit, the other units are driven to capture the images at the same time or continuously.

摘要翻译： 摄像装置能够根据需要拍摄三维图像和高质量全景图像，并且如果将其用作拍摄正常二维图像的单个透镜相机，则其是便携式的。 具有图像拍摄光学系统的第二图像捕获单元可拆卸地连接到能够通过接头和连接器自身用作图像捕获装置的第一图像捕获单元。 第二图像捕获单元可以广泛地连接到具有相似连接结构的其它单元。 通过外部存储设备的插槽在单元之间传输信息。 提供了一种用于调整由第二和随后的图像捕获单元捕获的图像相对于由第一图像捕获单元捕获的图像的位置的装置。 与来自第一图像捕获单元的释放信号同步，驱动其它单元以同时或连续地捕获图像。

公开(公告)号：US20060161834A1

公开(公告)日：2006-07-20

申请号：US11196410

申请日：2005-08-04

申请人： Toshiyuki Saito ,  Takashi Yano ,  Tsuyoshi Tamaki

发明人： Toshiyuki Saito ,  Takashi Yano ,  Tsuyoshi Tamaki

IPC分类号： H03M13/00

CPC分类号： H03M13/4169 ,  H03M13/4146

摘要： An error correction decoder possessing a decoding method with high error correction performance and capable of operating at a low operating frequency and on a reduced circuit scale. A decoding method based on the SOVA method for improving error correction performance and boosting reliability of the soft decision output by allowing branching of paths other than the survival path at trace-back is achieved by preparing a trace-back circuit for each state, and selecting an output from that output and survival state (survival state+difference of likelihood).

公开(公告)号：US20060053154A1

公开(公告)日：2006-03-09

申请号：US11202356

申请日：2005-08-12

申请人： Takashi Yano

发明人： Takashi Yano

IPC分类号： G06F17/30

CPC分类号： G06F16/90324

摘要： A system for retrieving information includes: a first-keyword extracting unit that extracts a character string from a document displayed on a display as a first keyword; a second-keyword extracting unit that extracts a second keyword from a predetermined part of the document; an information retrieving unit that retrieves the information based on the first keyword and the second keyword; and an information displaying unit that displays the information retrieved on the display.

摘要翻译： 一种用于检索信息的系统包括：第一关键字提取单元，从作为第一关键词的显示器上显示的文档中提取字符串; 第二关键词提取单元，从文档的预定部分提取第二关键字; 信息检索单元，其基于所述第一关键字和所述第二关键字检索所述信息; 以及信息显示单元，其显示在显示器上检索的信息。

公开(公告)号：US07006463B2

公开(公告)日：2006-02-28

申请号：US10262935

申请日：2002-10-03

申请人： Katsuhiko Tsunehara ,  Takashi Yano ,  Nobukazu Doi ,  Takaki Uta ,  Keiji Hasegawa

发明人： Katsuhiko Tsunehara ,  Takashi Yano ,  Nobukazu Doi ,  Takaki Uta ,  Keiji Hasegawa

IPC分类号： H04B7/185 ,  H04B7/216

CPC分类号： H04W52/54 ,  H04W52/146 ,  H04W52/245 ,  H04W52/58 ,  H04W88/08

摘要： An uplink channel transmission power control method is provided for a CDMA mobile communication system performing one way communication. A base station measures the received level of data transmitted from each mobile terminal at each channel, and generates a transmission power control signal of each uplink traffic channel. The generated transmission power control signals are multiplexed, and the multiplexed common transmission power control signal is transmitted to all mobile terminals by using the common channel shared by the mobile terminals. Each mobile terminal derives the transmission power control signal of the uplink traffic channel used by the terminal, from the received common transmission power control signal, and controls the transmission power of a data packet.

公开(公告)号：US06988727B2

公开(公告)日：2006-01-24

申请号：US10383629

申请日：2003-03-10

申请人： Takashi Yano

发明人： Takashi Yano

IPC分类号： B65H5/00 ,  G08B21/00 ,  G08B29/00

CPC分类号： B65H5/06 ,  B65H2511/51 ,  B65H2513/52 ,  B65H2557/24 ,  B65H2557/352 ,  B65H2601/121 ,  B65H2220/01

摘要： The present invention relates to a sheet conveyance apparatus comprising a rotary member for conveying a sheet; a controller for detecting lowered conveyance performance due to wear of the rotary member, for measuring operation time of the rotary member, for memorizing in advance a limit wearing degree immediately before the rotary member becomes unable to make conveyance due to wear, and for estimating a time at which the rotary member becomes unable to make conveyance due to wear. The duration estimating means uses the wearing degree of the rotary member, the operation time of the rotary member, and the limit wearing degree, to calculate according to an estimation function the time ending the duration at which the rotary member becomes unable to make conveyance due to wear.

摘要翻译： 片材输送装置技术领域本发明涉及一种片材输送装置，其包括用于输送片材的旋转部件; 用于检测由于旋转构件的磨损而导致的降低的输送性能的控制器，用于测量旋转构件的操作时间，用于在紧接在旋转构件因磨损而导致运送之前预先记住极限磨损程度，并且用于估计 旋转部件由于磨损而不能进行输送的时间。 持续时间估计装置使用旋转构件的磨损程度，旋转构件的操作时间和极限磨损程度，根据估计函数计算结束旋转构件不能进行运送的持续时间的时间 穿。

公开(公告)号：US06987978B2

公开(公告)日：2006-01-17

申请号：US10337310

申请日：2003-01-07

申请人： Noboru Masuda ,  Takashi Yano ,  Takeshi Kato

发明人： Noboru Masuda ,  Takashi Yano ,  Takeshi Kato

IPC分类号： H04M1/00

CPC分类号： H04B7/1555 ,  H04B7/2606 ,  H04W84/005 ,  H04W84/047

摘要： The disclosed invention makes mobile terminals physically impossible to use in specific spaces without using radio waves of so high intensity as to affect medical devices and without requiring telephone companies that operate wireless communications systems (WCS) to take special measures. Cooperation of a telephone company on the implementation of making mobile terminals physically impossible to use in specific spaces makes mobile terminals provided by the telephone company easy to use. Pseudo signals of downlink pilot signal in WCS are emitted off the pilot timing in specific spaces. Uplink channel radio waves in cooperative telephone compannies' WCS are relayed and communication path is disconnected if the uplink channel radio waves are for communication of an attribute banned in the space. Communication path can be disconnected without increasing the intensity of radio waves so high. In cooperative telephone compannies' WCS, only the path of communication of an attribute banned in the space is disconnected.

摘要翻译： 所公开的发明使得移动终端在特定空间中物理上不可能使用，而不使用如此高的强度的无线电波影响医疗设备，并且不需要操作无线通信系统（WCS）的电话公司采取特殊措施。 电话公司在实施移动终端实际上​​不可能在特定空间中使用的合作使得电话公司提供的移动终端易于使用。 WCS中的下行链路导频信号的伪信号在特定空间内从导频定时发出。 如果上行链路信道无线电波用于在空间中禁止的属性的通信，则中继合作电话单元WCS中的上行链路无线电波，并且通信路径被断开。 通信路径可以在不增加无线电波强度的情况下断开连接。 在合作电话公司的WCS中，只有空间中禁止的属性的通信路径才会断开连接。

公开(公告)号：US20050197065A1

公开(公告)日：2005-09-08

申请号：US11028938

申请日：2005-01-05

申请人： Satoshi Tamaki ,  Takashi Yano ,  Toshiyuki Saito ,  Seishi Hanaoka

发明人： Satoshi Tamaki ,  Takashi Yano ,  Toshiyuki Saito ,  Seishi Hanaoka

IPC分类号： H04J11/00 ,  H04B1/00 ,  H04B7/26 ,  H04L27/36 ,  H04L27/38

CPC分类号： H04L1/0009 ,  H04L1/0003 ,  H04L1/0021 ,  H04L5/0046 ,  H04L5/006 ,  H04L27/0008

摘要： A transmitter station and receiver station have common maximum number of transmission bits per symbol of each subcarrier and information of encoding types to be selected. The transmitter station selects the modulation type from the propagation path quality of each subcarrier, executes the encoding with the encoding type corresponding to the number of bits for communication with the selected modulation type, distributes the maximum number of transmission bits per symbol of each subcarrier by dividing the code, and transmits the data through modulation of only the number of bits for communication with the selected modulation type among distributed bits in each subcarrier. The receiver station executes demodulation by selecting the modulation type used for demodulation from the propagation path quality, summarizes the demodulation result with addition of reception of the signal having a zero degree of likeliness for the number of wanted bits, and executes decoding to the result of demodulation.

摘要翻译： 发射机站和接收站具有每个子载波的每个符号的公共最大传输比特数和要选择的编码类型的信息。 发射机站根据每个子载波的传播路径质量选择调制类型，以与用于与选择的调制类型进行通信的位数相对应的编码类型执行编码，将每个子载波的每个符号的最大传输比数分配给每个子载波的每个符号的最大数目 并且通过调制每个子载波中的分配比特中的与选择的调制类型进行通信的比特数来发送数据。 接收站通过从传播路径质量中选择用于解调的调制类型来执行解调，通过添加对所需位数的零度可能性的信号的接收来总结解调结果，并执行解码结果 解调。

公开(公告)号：US06900832B1

公开(公告)日：2005-05-31

申请号：US09415060

申请日：1999-10-12

申请人： Takashi Yano

发明人： Takashi Yano

IPC分类号： H04N5/765 ,  G09G3/20 ,  H03M1/12 ,  H04N5/222 ,  H04N5/225 ,  H04N5/228 ,  H04N5/335 ,  H04N5/341 ,  H04N5/343 ,  H04N5/345 ,  H04N5/357 ,  H04N5/363 ,  H04N5/372 ,  H04N5/374 ,  H04N5/378 ,  H04N5/781 ,  H04N9/04

CPC分类号： H04N5/23245 ,  H04N9/045

摘要： A solid-state image pickup apparatus includes a mode setting circuit for allowing the operator to select desired one of the modes matching with the display format of a display which displays a video signal fed thereto. A clock generating circuit generates clocks including a first clock and a second clock higher in frequency than the first clock. A frequency selector selects either one of the first and second clocks in accordance with a mode fed from the mode setting circuit. An image pickup section includes a plurality of photosensitive cells for transforming, by photoelectric transduction, light incident thereto from a scene to be picked up. The image pickup section picks up the scene and produces signal charges representative of the scene in accordance with the output of the frequency selector. A noise reducing circuit reduces noise components included in a signal output from the image pickup section. A digitizing circuit converts the output of the noise reducing circuit to a digital signal in accordance with the first clock. A signal processing circuit processes the output of the digitizing circuit in a manner matching with picture display and/or recording. A controller controls the clock generating circuit, frequency selector, image pickup section, noise reducing circuit, digitizing circuit, and signal processing circuit. The modes include a first mode in which the frequency selector outputs the first clock and a second mode in which it outputs the second clock.

摘要翻译： 固态图像拾取装置包括模式设置电路，用于允许操作者选择与显示馈送到其中的视频信号的显示器的显示格式匹配的所需模式。 时钟产生电路产生包括频率比第一时钟高的第一时钟和第二时钟的时钟。 频率选择器根据从模式设置电路馈送的模式选择第一和第二时钟中的一个。 图像拾取部分包括多个感光单元，用于通过光电转换，从要拾取的场景中入射到其上的光。 图像拾取部拾取场景，并根据频率选择器的输出产生表示场景的信号电荷。 降噪电路减少了从图像拾取部分输出的信号中包含的噪声分量。 数字化电路根据第一时钟将噪声降低电路的输出转换为数字信号。 信号处理电路以与图像显示和/或记录相匹配的方式处理数字化电路的输出。 控制器控制时钟产生电路，频率选择器，摄像部分，降噪电路，数字化电路和信号处理电路。 这些模式包括频率选择器输出第一时钟的第一模式和输出第二时钟的第二模式。

公开(公告)号：US20050078626A1

公开(公告)日：2005-04-14

申请号：US10956115

申请日：2004-10-04

申请人： Atsushi Ogino ,  Ryota Yamasaki ,  Katsuhiko Tsunehara ,  Naoto Matsuzawa ,  Hideya Suzuki ,  Takashi Yano

发明人： Atsushi Ogino ,  Ryota Yamasaki ,  Katsuhiko Tsunehara ,  Naoto Matsuzawa ,  Hideya Suzuki ,  Takashi Yano

IPC分类号： G01S5/10 ,  H04L12/28 ,  H04W64/00 ,  H04W84/12 ,  G01C21/28 ,  H04Q7/00 ,  H04Q7/20

CPC分类号： H04W64/00 ,  H04W84/12

摘要： A method and system for detecting the position of a mobile unit efficiently and with high precision in a multipath environment. A wireless position detection system made up of a mobile station containing a wireless communication means to allow sending and receiving multiple to and from mutually different antenna positions and, a base station for performing wireless communication with mobile stations containing a wireless communication means and, multiple wireless receivers for receiving each of the multiple signals sent by the wireless communication means between the base stations and, a server for detecting the position of the mobile station from each wireless receiver and from the position of the base station, and the time relating to received signals measured by the multiple wireless receivers.

摘要翻译： 一种用于在多路径环境中有效且高精度地检测移动单元的位置的方法和系统。 一种由包含无线通信装置的移动站组成的无线位置检测系统，用于允许从互相不同的天线位置发送和接收多个天线;以及基站，用于与包含无线通信装置的移动站进行无线通信，以及多个无线 用于接收由基站之间的无线通信装置发送的多个信号中的每一个的接收机，以及用于从每个无线接收机检测移动台的位置和从基站的位置检测移动台的位置的服务器以及与接收信号有关的时间 由多个无线接收机测量。