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1. 发明授权

US5898708A Error correction apparatus and method 失效
标题翻译：纠错装置及方法
公开(公告)号：US5898708A
公开(公告)日：1999-04-27
申请号：US491257
申请日：1995-06-16
申请人： Toru Tateishi , Katsumi Murano , Takayasu Aoki , Hiroaki Sato
发明人： Toru Tateishi , Katsumi Murano , Takayasu Aoki , Hiroaki Sato
IPC分类号： G06F11/10 , H03M13/00 , H03M13/15 , H03M13/47 , H04L1/00
CPC分类号： H03M13/151 , H03M13/47
摘要： When a receiver unit receives second data composed of check bits and first data obtained by encoding information bits indicating the communication contents by way of a first generator matrix based on a first generating polynomial, and then further encoding the first data by way of a second generator matrix of an irreducible standard form based on a second generating polynomial, an error location detector decodes the second data received by way of a second check matrix that is orthogonal to the second generator matrix so as to detect errors produced in the first data. A dummy syndrome generator generates a dummy syndrome of the error produced in the information bits based on the detected error location and on the first generating polynomial. A syndrome generator takes the product of the data obtained by excluding the check bits from the second data received by the receiver unit and the first check matrix that is orthogonal to the first generator matrix so as to generate a syndrome that indicates the error syndrome produced in the information bits. Finally, an error corrector corrects errors produced in the information bits if the dummy syndrome generated by the dummy syndrome generator is the same as the syndrome generated by the syndrome generator.
摘要翻译：当接收机单元接收由校验位组成的第二数据和通过基于第一生成多项式通过第一生成矩阵编码指示通信内容的信息比特而获得的第一数据，然后通过第二生成器对第一数据进行编码基于第二生成多项式的不可约标准形式的矩阵，误差位置检测器通过与第二生成矩阵正交的第二校验矩阵来接收的第二数据进行解码，以便检测在第一数据中产生的错误。虚拟综合征发生器基于检测到的误差位置和第一生成多项式产生在信息比特中产生的误差的虚拟综合征。校正子发生器通过从由接收器单元接收的第二数据和与第一生成器矩阵正交的第一校验矩阵排除校验位而获得的数据的乘积，以产生指示在信息位。最后，如果由虚拟综合征发生器产生的虚拟综合征与综合征发生器产生的综合征相同，则误差校正器校正信息位中产生的误差。

2. 发明授权

US5638384A Data communication system 失效
标题翻译：数据通信系统
公开(公告)号：US5638384A
公开(公告)日：1997-06-10
申请号：US614261
申请日：1996-03-12
申请人： Katsuhiko Hayashi , Toru Tateishi , Katsumi Murano , Takayasu Aoki , Hiroaki Sato
发明人： Katsuhiko Hayashi , Toru Tateishi , Katsumi Murano , Takayasu Aoki , Hiroaki Sato
IPC分类号： H04L1/00 , H04L1/18 , H04N1/32 , H04N1/333 , H03M13/00
CPC分类号： H04L1/0061 , H04L1/0007 , H04L1/0009 , H04L1/0026 , H04L1/0065 , H04L1/1809 , H04L1/1812 , H04L1/188 , H04N1/32614 , H04N1/32689 , H04N1/3333 , H04N1/33361 , H04N2201/33378
摘要： In order to combine an ARQ system and an FEC system, an error correction code is inserted between an error detection code for a variable-length ARQ frame and a frame boundary flag pattern. Information to be transmitted is divided into blocks having a suitable length by a block divider in accordance with a line quality judged by a line quality judger, and then subjected to a framing operation by an information frame preparer. The information subjected to the framing operation is attached with a CRC code by a CRC code generation/application circuit, subjected by a zero insertion circuit to an insertion of a suitable number of zero bits therein to provide a distinguished frame boundary with a flag, and the transmitted.
摘要翻译：为了组合ARQ系统和FEC系统，在可变长度ARQ帧的检错码和帧边界标志模式之间插入纠错码。要发送的信息根据由线路质量判断器判断的线路质量被块分割器分成具有合适长度的块，然后由信息帧准备器进行成帧操作。经过成帧操作的信息由CRC代码生成/应用电路附加CRC代码，由零插入电路承受，以便在其中插入适当数量的零位以提供具有标志的区分帧边界，以及传输。

3. 发明授权

US06047176A Mobile communication system and base station apparatus therefor 失效
标题翻译：移动通信系统及其基站装置
公开(公告)号：US06047176A
公开(公告)日：2000-04-04
申请号：US765310
申请日：1996-12-30
申请人： Masayuki Sakamoto , Kazunori Iwasaki , Kunihiko Sekiya , Katsumi Yamagishi , Toru Tateishi , Katsumi Murano , Tomoo Mizuno
发明人： Masayuki Sakamoto , Kazunori Iwasaki , Kunihiko Sekiya , Katsumi Yamagishi , Toru Tateishi , Katsumi Murano , Tomoo Mizuno
IPC分类号： H04B7/005 , H04W16/10 , H04W16/14 , H04W52/04 , H04W88/10 , H04W92/02 , H04W92/12 , H04B7/00
CPC分类号： H04W88/10 , H04W16/10 , H04W16/14 , H04W52/04 , H04W92/02 , H04W92/12
摘要： In a mobile communication system according to this invention, an integrated control apparatus (ISa1) is arranged between a plurality of base stations (CSa1, CSa1, . . . ) arranged in an area with a low traffic density, and a public digital network (INW), the integrated control apparatus (ISa1) accommodates I' lines of the base stations (CSa1, CSa1, . . . ), the integrated control apparatus (ISa1) and the public digital network are connected via I' lines having a smaller number of channels than the total number of channels of the I' lines, and the integrated control apparatus (ISa1) performs various kinds of control for call origination/termination with the base stations (CSa1, CSa1, . . . ).
摘要翻译： PCT No.PCT / JP96 / 01126 Sec。 371日期1996年12月30日第 102（e）日期1996年12月30日PCT 1996年4月25日PCT公布。公开号WO96 / 35307 日期：1996年11月7日在根据本发明的移动通信系统中，集成控制装置（ISa1）布置在布置在低交通密度区域的多个基站（CSa1，CSa1 ...）之间，公共数字网络（INW），集成控制装置（ISa1）容纳基站（CSa1，CSa1 ...）的I线，集成控制装置（ISa1）和公共数字网络通过I' 具有比I'线的总信道数更少的信道数的线路，并且集成控制装置（ISa1）对与基站（CSa1，CSa1等）的呼叫发起/终止进行各种控制。

4. 发明授权

US4851919A Picture image data processor 失效
标题翻译：图像数据处理器
公开(公告)号：US4851919A
公开(公告)日：1989-07-25
申请号：US151183
申请日：1988-02-01
申请人： Toru Tateishi , Sinzi Sato
发明人： Toru Tateishi , Sinzi Sato
IPC分类号： H04N1/411
CPC分类号： H04N1/411
摘要： A picture image data processor produces processed picture data including half of the total lines of the original picture data by processing the original picture data every second line. The processor comprises buffers for storing processed picture data for a line processed immediately before a line currently being processed, picture data on a line subsequent to the line processed immediately before a line currently being processed, and not-yet-processed picture data on a line currently being processed, respectively. The data stored in the buffers and picture data currently being scanned are selectively supplied to a logic circuit, and picture data in the line currently being processed are processed.
摘要翻译：图像数据处理器通过每隔一行处理原始图像数据来产生包括原始图像数据的总行的一半的经处理的图像数据。处理器包括用于存储处理的图像数据的缓冲器，用于紧接在当前正在处理的行之前处理的行，紧接在当前正在处理的行之前处理的行之后的行上的图像数据，以及在行上未处理的图像数据目前正在处理中。存储在缓冲器中的数据和当前被扫描的图像数据被选择性地提供给逻辑电路，并且处理当前处理的行中的图像数据。

5. 发明授权

US07006476B1 Communication apparatus and communication rate selecting method thereof 失效
标题翻译：通信装置及其通信速率选择方法
公开(公告)号：US07006476B1
公开(公告)日：2006-02-28
申请号：US09400281
申请日：1999-09-21
申请人： Toru Tateishi
发明人： Toru Tateishi
IPC分类号： H04B7/212
CPC分类号： H04W28/22
摘要： A communication apparatus is provided, which is capable of selecting the communication rate at high speeds with increased reliability along with a communication rate selecting method for use therein. An TCH number in this station detecting means 21 is provided for detecting a number of TCH to be assigned by a base station. An detected TCH number notify control means 22 is operatively responsive to receipt of the TCH number as detected by the TCH number in this station detecting means 21 for notifying it to a connected station under communication. An TCH number in connected station detecting means 23 is operable to monitor a received signal from the communication with connected station for detection of a TCH number as presently assigned thereto by the base station. A communication rate request/instruction reception means 24 is for receiving a communication rate switching request from a user via a key input unit 30. A communication rate switching control means 25 performs a communication rate switching control operation in accordance with the TCH number detected by the TCH number in this station detecting means 21 and the TCH number detected by the TCH number in connected station detecting means 23 as well as the communication rate switching request from the user.
摘要翻译：提供一种通信装置，其能够随着其中使用的通信速率选择方法，以高可靠性选择高速通信速率。该站检测装置21中的TCH号码被提供用于检测由基站分配的TCH的数量。检测到的TCH号码通知控制装置22可操作地响应于在本站检测装置21中通过TCH号码检测到的TCH号码的接收，用于将其通知给通信中的连接站。连接站检测装置23中的TCH号码可操作用于监测来自与所连接站的通信的接收信号，以检测由基站当前分配给的TCH号码。通信速率请求/指示接收装置24用于经由键输入单元30从用户接收通信速率切换请求。通信速率切换控制装置25根据由该站检测装置21中的TCH号码检测到的TCH号码和由连接站检测装置23中的TCH号码检测到的TCH号码，进行通信速率切换控制操作，以及来自用户的通信速率切换请求

6. 发明授权

US06508266B2 Diaphragm valve 有权
标题翻译：隔膜阀
公开(公告)号：US06508266B2
公开(公告)日：2003-01-21
申请号：US09788839
申请日：2001-02-20
申请人： Masao Iritani , Kaoru Ozawa , Toru Tateishi
发明人： Masao Iritani , Kaoru Ozawa , Toru Tateishi
IPC分类号： F16K716
CPC分类号： F16K31/1221 , F16K7/126 , Y10T137/0452 , Y10T137/5762
摘要： A diaphragm valve can properly mount a peripheral portion of a diaphragm over the entire periphery and reliably establish a seal between the peripheral edge portion on a liquid side of the diaphragm and a diaphragm mounting seat for preventing leakage of a liquid. The diaphragm valve includes an annular base (27) provided to project from a seat surface of mounting seat (12) for a predetermined height and connected with a bracket mounting flange (16) on the side of valve operating portion by bolts (17). A diaphragm retaining portion (30) is formed integrally with flange (16) for compressing the peripheral edge portion of diaphragm with a constant pressure so that flange (16) and base (27) are connected by bolts (17) in the condition where diaphragm (14) is compressed onto base (12) with constant pressure by diaphragm retaining portion (30).
摘要翻译：隔膜阀可以在整个周边适当地安装隔膜的周边部分，并可靠地在隔膜的液体侧的周缘部分和隔膜安装座之间建立密封，以防止液体泄漏。隔膜阀包括设置成从安装座（12）的座表面突出预定高度并且通过螺栓（17）与阀操作部分侧的支架安装凸缘（16）连接的环形基座（27）。膜片保持部分（30）与凸缘（16）一体地形成，用于以恒定的压力压缩膜片的周缘部分，使得凸缘（16）和基部（27）在螺旋状的状态下被连接（14）通过隔膜保持部（30）以恒定压力压缩到基座（12）上。

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