公开(公告)号：US20060004994A1

公开(公告)日：2006-01-05

申请号：US11070327

申请日：2005-03-03

Applicant: Shiro Uriu ,  Mitsuharu Wakayoshi

Inventor： Shiro Uriu ,  Mitsuharu Wakayoshi

IPC: G06F9/00

CPC classification number: G06F15/7867

Abstract: A processor executes a predetermined operation process by switching a connection structure between a plurality of arithmetic and logic unit modules. Each of the arithmetic and logic unit modules includes a plurality of arithmetic and logic units. The arithmetic and logic unit modules include a first arithmetic and logic unit module that includes a plurality of arithmetic and logic units that executes various operation processes, and a second arithmetic and logic unit module that includes a plurality of arithmetic and logic units of which executable operation processes are limited compared with the first arithmetic and logic unit module.

Abstract translation: 处理器通过切换多个算术和逻辑单元模块之间的连接结构来执行预定的操作处理。 每个算术和逻辑单元模块包括多个算术和逻辑单元。 算术和逻辑单元模块包括第一算术和逻辑单元模块，其包括执行各种操作过程的多个算术和逻辑单元，以及包括多个算术和逻辑单元的第二算术和逻辑单元模块，其中可执行操作 与第一个算术和逻辑单元模块相比，过程是有限的。

公开(公告)号：US06510165B1

公开(公告)日：2003-01-21

申请号：US08626699

申请日：1996-04-02

Applicant: Shiro Uriu ,  Norio Suzuki ,  Noriko Samejima

Inventor： Shiro Uriu ,  Norio Suzuki ,  Noriko Samejima

IPC: H04L1256

CPC classification number: H04L49/104 ,  H04L12/5601 ,  H04L49/309 ,  H04L2012/562 ,  H04L2012/5635 ,  H04L2012/5651

Abstract: A service identification adding portion adds service identification information to a cell corresponding to each connection that uses a predetermined communication service (ABR service) and that is input to a switch system. A connection number counting portion counts the number of connections that use the communication service on each output line at predetermined intervals. A band control information generating portion generates band control information corresponding to each output line at predetermined intervals based on the number of connections counted at predetermined intervals. A band control information indicating portion sends band control information at predetermined intervals corresponding to each output line to a transmission side terminal corresponding to a connection that uses the communication service on each output line.

Abstract translation: 服务识别添加部分将服务识别信息添加到与使用预定通信服务（ABR服务）的每个连接相对应的小区，并且被输入到交换机系统。 连接号码计数部分以预定间隔对每个输出线上使用通信服务的连接数进行计数。 频带控制信息生成部基于以预定间隔计数的连接数，以规定间隔生成与各输出线对应的频带控制信息。 频带控制信息指示部分将与每条输出线对应的预定间隔的频带控制信息发送到对应于在每个输出线上使用通信服务的连接的发送侧终端。

公开(公告)号：US06430157B1

公开(公告)日：2002-08-06

申请号：US09047815

申请日：1998-03-25

Applicant: Shiro Uriu ,  Kazumasa Sonoda ,  Hiroshi Ishiwata

Inventor： Shiro Uriu ,  Kazumasa Sonoda ,  Hiroshi Ishiwata

IPC: H04L1200

CPC classification number: H04L12/5601 ,  H04L2012/5635

Abstract: A switching system in an ATM switching system accommodating an ABR is constructed of an individual units connected to a transmitting terminal or a receiving terminal to implement an efficient bandwidth authorization, and a plurality of intra-system relay devices having transmission allowed rate calculating units. In this switching system, there are separated a transfer of a management cell between the transmitting terminal or the receiving terminal and the individual unit and a transfer of the management cell between the plurality of intra-system relay devices.

Abstract translation: 容纳ABR的ATM交换系统中的交换系统由连接到发送终端或接收终端的各个单元构成，以实现有效的带宽授权，以及具有发送允许率计算单元的多个系统内中继设备。 在该交换系统中，分离了发送终端或接收终端与各个单元之间的管理单元的传送，以及多个系统内中继设备之间的管理单元的传送。

公开(公告)号：US5726987A

公开(公告)日：1998-03-10

申请号：US621804

申请日：1996-03-22

Applicant: Shiro Uriu ,  Kenichi Okabe ,  Satoshi Kakuma

Inventor： Shiro Uriu ,  Kenichi Okabe ,  Satoshi Kakuma

IPC: H04Q3/00 ,  H04L12/70 ,  H04L12/801 ,  H04L12/835 ,  H04L12/861 ,  H04L12/911 ,  H04L12/28

CPC classification number: H04L12/5602 ,  H04L49/108 ,  H04L2012/5636 ,  H04L2012/5682

Abstract: A congestion-monitor control apparatus monitors a congestion condition of each output highway in an asynchronous transfer mode switching system transferring cells to output highways by using a cell-storage buffer. The apparatus includes a monitor circuit monitoring the number of cells stored in the cell-storage buffer for each output highway at a plurality of timings during a given monitor time interval. The apparatus further includes a first determination circuit comparing the number of times when the number of cells from the monitor circuit is equal to or more than a first threshold value during the given monitor time interval with a second threshold value and determining whether the congestion has occurred in a corresponding output highway based on a comparison result.

Abstract translation: 拥塞监视控制装置通过使用小区存储缓冲器来监视异步传送模式切换系统中的每个输出高速公路的拥堵情况，该异步传输模式切换系统通过使用小区存储缓冲器将小区传送到输出高速公路。 该装置包括在给定的监视时间间隔期间以多个定时监视每个输出高速公路存储在单元存储缓冲器中的单元的数量的监视器电路。 该装置还包括第一确定电路，其比较在具有第二阈值的给定监视时间间隔期间来自监视电路的单元数量等于或大于第一阈值的次数，并且确定是否已发生拥塞 在相应的输出高速公路上基于比较结果。

公开(公告)号：US5675587A

公开(公告)日：1997-10-07

申请号：US758061

申请日：1996-11-27

Applicant: Yuzo Okuyama ,  Satoshi Kakuma ,  Shiro Uriu ,  Kazuo Hajikano

Inventor： Yuzo Okuyama ,  Satoshi Kakuma ,  Shiro Uriu ,  Kazuo Hajikano

IPC: H04Q3/00 ,  H04L12/28 ,  H04L12/70 ,  H04Q11/04 ,  G06F11/00

CPC classification number: H04L12/5601 ,  H04L49/3081 ,  H04L49/309 ,  H04L49/555 ,  H04Q11/0478 ,  H04L2012/5628 ,  H04L2012/5636 ,  H04L2012/5647 ,  H04L2012/5652

Abstract: A test cell generating section periodically generates a pass determining test cell at preset timing, multiplexes them with user cells from a user line interface, and transmits the result of multiplexing to an ATM exchange. When no user cell is supplied from the user line interface, the test cell generating section transmits only the pass determining test cell to the ATM exchange. A cell determining section determines whether a cell supplied from the ATM exchange is a user cell or test cell, identifies/determines the pass based on information of the test cell and outputs only the user cell to the user line side when the supplied cell is the test cell.

Abstract translation: 测试小区生成部分在预定的定时周期性地生成通过确定测试小区，并将其与用户线路接口的用户小区进行复用，并将多路复用结果发送到ATM交换机。 当用户线路接口没有提供用户小区时，测试小区生成部分仅将通过确定测试小区发送到ATM交换机。 小区确定部分确定从ATM交换机提供的小区是否是用户小区或测试小区，当所提供的小区为所述小区时，基于所述测试小区的信息来识别/确定所述通过，并且仅将所述用户小区仅输出到所述用户线路侧 测试单元。

公开(公告)号：US5555243A

公开(公告)日：1996-09-10

申请号：US353499

申请日：1994-12-09

Applicant: Satoshi Kakuma ,  Shiro Uriu ,  Noriko Samejima ,  Masami Murayama ,  Noaki Fukuda

Inventor： Satoshi Kakuma ,  Shiro Uriu ,  Noriko Samejima ,  Masami Murayama ,  Noaki Fukuda

IPC: H04M3/00 ,  H04L12/64 ,  H04L12/931 ,  H04Q3/00 ,  H04Q11/04

CPC classification number: H04L49/1515 ,  H04L12/6402 ,  H04L49/10 ,  H04L49/1553 ,  H04L49/606 ,  H04Q11/0478 ,  H04J2203/0012 ,  H04L49/254

Abstract: A self-routing exchange which includes switch modules connected in multiple stages. A synchronous transfer mode (STM) circuit switch module, which is capable of changing over a connection relationship between incoming highways and outgoing highways, is provided between the multistage-connected switch modules and self-routing switch modules. Asynchronous transfer mode (ATM) switch modules are provided as switch modules in preceding and succeeding stages of the circuit switching module. In dependence upon the number m of self-routing switch modules, a controller sets, by means of software, the connection relationship between the incoming and outgoing highways in each of space switches incorporated within the circuit switching module. As a result, the total mn-number of incoming highways from the self-routing switch modules are connected to respective ones of mn-number of outgoing highways set by the controller. In a case where self-routing switch modules are added on later to expand the system, the controller changes the connection relationship between the incoming and outgoing highways in each space switch within the circuit switching module, using software.

Abstract translation: 自动路由交换机，包括多个阶段连接的交换机模块。 在多级连接的交换机模块和自路由交换机模块之间提供了能够切换进入高速公路和出站高速公路之间的连接关系的同步传输模式（STM）电路交换模块。 在电路交换模块的前级和后续级提供了异步传输模式（ATM）开关模块作为开关模块。 依赖于自路由交换机模块的数量m，控制器通过软件设置结合在电路交换模块中的每个空间交换机中的输入和输出高速公路之间的连接关系。 结果，自路由交换机模块的入站高速公路总数连接到由控制器设置的mn个出站高速公路的各个。 在以后添加自路由交换机模块以扩展系统的情况下，控制器使用软件改变电路交换模块内的每个空间交换机中的输入和输出高速公路之间的连接关系。

公开(公告)号：US5504742A

公开(公告)日：1996-04-02

申请号：US139589

申请日：1993-10-20

Applicant: Satoshi Kakuma ,  Shuji Yoshimura ,  Shiro Uriu ,  Naoki Fukuda

Inventor： Satoshi Kakuma ,  Shuji Yoshimura ,  Shiro Uriu ,  Naoki Fukuda

IPC: H04J3/00 ,  H04J3/24 ,  H04L12/70 ,  H04L12/891 ,  H04L12/951 ,  H04Q11/04 ,  H04J3/12

CPC classification number: H04L49/3081 ,  H04J3/247 ,  H04L49/30 ,  H04Q11/0478 ,  H04L2012/561 ,  H04L2012/5615 ,  H04L2012/5672

Abstract: A broadband ISDN remote multiplexer, which is constructed by separating a subscriber line interfacing section from an ATM exchange and installing the same at a remote location connected via a high-speed transmission line, comprises: a first interface unit for carrying out conversion between a transmitted signal of UNI format, carrying a destination number in its GFC field and transmitted over a transmission medium interconnecting the ATM exchange and the broadband ISDN remote multiplexer, and a first path-control signal that directs a connection within the remote multiplexer in accordance with the destination number; a plurality of subscriber line interface units for terminating respectively the plurality of broadband ISDN subscriber lines; and a multiplexing/demultiplexing unit for making a connection between the first interface unit and each of the subscriber line interface units in accordance with the first path-control signal.

Abstract translation: 宽带ISDN远程多路复用器，其通过将用户线接口部分与ATM交换机分离并将其安装在经由高速传输线路连接的远程位置而构成，包括：第一接口单元，用于在发送的 UNI格式的信号，在其GFC字段中携带目的地号码并通过互连ATM交换机和宽带ISDN远程多路复用器的传输介质传送，以及第一路径控制信号，其根据目的地引导远程多路复用器内的连接 数; 多个用户线接口单元，分别用于终止多个宽带ISDN用户线; 以及复用/解复用单元，用于根据第一路径控制信号在第一接口单元和每个用户线路接口单元之间进行连接。

公开(公告)号：US5301184A

公开(公告)日：1994-04-05

申请号：US972025

申请日：1992-11-06

Applicant: Shiro Uriu ,  Satoshi Kakuma ,  Yoshihiro Uchida

Inventor： Shiro Uriu ,  Satoshi Kakuma ,  Yoshihiro Uchida

IPC: H04L12/707 ,  H04L12/713 ,  H04L12/723 ,  H04L12/943 ,  H04Q11/04 ,  H04L12/56

CPC classification number: H04L49/153 ,  H04L49/3009 ,  H04L49/3081 ,  H04L49/552 ,  H04Q11/0478 ,  H04L2012/5627 ,  H04L49/1523 ,  H04L49/30

Abstract: In a control system for switching between a first system and a second system of a duplicated selecting structure in an ATM exchange, one of the first and second systems operates as an active system, and the other operates as a standby system. A generator unit writes specific bits into ATM cells received via an input transmission line. The specific bits respectively written into ATM cells to be transferred via the active system indicate a first state, and those respectively written into the ATM cells to be transferred via the standby system indicate a second state. A first table stores the specific bits respectively assigned to VPI/VCI pairs related to the ATM cells transferred via the first system. A second table stores the specific bits respectively assigned to VPI/VCI pairs related to the ATM cells transferred via the second system. A selecting unit compares the specific bits written into the ATM cells with the specific bits stored in the first and second tables by using the VPI/VCI pairs of the ATM cells, and outputs only ATM cells respectively having specific bits respectively indicating the first state to an output transmission line.

Abstract translation: 在用于在ATM交换机中在第一系统和第二系统之间切换复制选择结构的控制系统中，第一和第二系统之一作为活动系统运行，另一个作为备用系统运行。 发生器单元将特定位写入经由输入传输线接收的ATM信元。 分别写入要通过有源系统传送的ATM信元的特定位指示第一状态，分别写入要经由备用系统传送的ATM信元的那些指示第二状态。 第一表存储分配给与通过第一系统传送的ATM信元相关的VPI / VCI对的特定位。 第二表存储分配给与通过第二系统传送的ATM信元相关的VPI / VCI对的特定位。 选择单元通过使用ATM信元的VPI / VCI对将写入ATM信元的特定比特与存储在第一和第二表中的特定比特进行比较，并且仅将分别具有表示第一状态的特定比特的ATM信元仅输出到 输出传输线。

公开(公告)号：US07822888B2

公开(公告)日：2010-10-26

申请号：US10973094

申请日：2004-10-26

Applicant: Miyoshi Saito ,  Hisanori Fujisawa ,  Ichiro Kasama ,  Tetsuo Kawano ,  Kazuaki Imafuku ,  Hiroshi Furukawa ,  Shiro Uriu ,  Mitsuharu Wakayoshi

Inventor： Miyoshi Saito ,  Hisanori Fujisawa ,  Ichiro Kasama ,  Tetsuo Kawano ,  Kazuaki Imafuku ,  Hiroshi Furukawa ,  Shiro Uriu ,  Mitsuharu Wakayoshi

IPC: G06F3/00 ,  G06F5/00 ,  G06F13/00 ,  G06F13/28

CPC classification number: G06F15/7867

Abstract: An operation apparatus includes a sequencer controlling states of a plurality of operation devices and a configuration memory storing therein configuration information as setting information for each state in the operation device. In the operation apparatus, a path which requires a data buffer and another path which requires no such a data buffer are provided for inputting data to the operation device, a data buffer control part is provided for controlling selection from these two paths and operation of the data buffer, and contents of path selection and operation control of the data buffer carried out by the data buffer control part are set according to the configuration information.

Abstract translation: 一种操作装置，包括：控制多个操作装置的状态的定序器和配置存储器，其中配置信息作为操作装置中的每个状态的设置信息。 在操作装置中，提供需要数据缓冲器的路径和不需要这样的数据缓冲器的另一路径，用于向操作装置输入数据，提供数据缓冲器控制部分，用于控制从这两个路径的选择和操作 数据缓冲器，以及由数据缓冲器控制部分执行的数据缓冲器的路径选择和操作控制的内容根据配置信息来设置。

公开(公告)号：US07551612B2

公开(公告)日：2009-06-23

申请号：US09277213

申请日：1999-03-26

Applicant: Yasusi Kobayashi ,  Yoshihiro Watanabe ,  Hiroshi Nishida ,  Masami Murayama ,  Naoyuki Izawa ,  Yasuhiro Aso ,  Yoshihiro Uchida ,  Hiromi Yamanaka ,  Jin Abe ,  Yoshihisa Tsuruta ,  Yoshiharu Kato ,  Satoshi Kakuma ,  Shiro Uriu ,  Noriko Samejima ,  Eiji Ishioka ,  Shigeru Sekine ,  Yoshiyuki Karakawa ,  Atsushi Kagawa ,  Mikio Nakayama ,  Miyuki Kawataka ,  Satoshi Esaka ,  Nobuyuki Tsutsui ,  Fumio Hirase ,  Atsuko Suzuki ,  Shouji Kohira ,  Kenichi Okabe ,  Takashi Hatano ,  Yasuhiro Nishikawa ,  Jun Itoh ,  Shinichi Araya

Inventor： Yasusi Kobayashi ,  Yoshihiro Watanabe ,  Hiroshi Nishida ,  Masami Murayama ,  Naoyuki Izawa ,  Yasuhiro Aso ,  Yoshihiro Uchida ,  Hiromi Yamanaka ,  Jin Abe ,  Yoshihisa Tsuruta ,  Yoshiharu Kato ,  Satoshi Kakuma ,  Shiro Uriu ,  Noriko Samejima ,  Eiji Ishioka ,  Shigeru Sekine ,  Yoshiyuki Karakawa ,  Atsushi Kagawa ,  Mikio Nakayama ,  Miyuki Kawataka ,  Satoshi Esaka ,  Nobuyuki Tsutsui ,  Fumio Hirase ,  Atsuko Suzuki ,  Shouji Kohira ,  Kenichi Okabe ,  Takashi Hatano ,  Yasuhiro Nishikawa ,  Jun Itoh ,  Shinichi Araya

IPC: H04L12/66

CPC classification number: H04L5/16 ,  H04L2012/5628 ,  H04L2012/5645 ,  H04L2012/5652 ,  H04Q11/0478

Abstract: A switch station including an ATM switch; a memory storing control data for operations of the switch station; an intra-station device, accommodating a subscriber line, performing communication operation on subscriber ATM cell; a control processor generating control information in link access protocol (LAP) format; and an interface unit converting LAP control information into ATM cell to the intra-station device through the ATM switch, wherein the control information is communicated according to LAP, the intra-station device receives the control information and transmits a direct memory access request to obtain control data stored in the memory, the interface unit obtains and converts the data format of the control data into ATM cell to transmit to the intra-station device through the switch, and the intra-station device performs the communication operation on the subscriber ATM cell based on the control data received through the switch.

Abstract translation: 包括ATM交换机的交换台; 存储用于所述开关站的操作的控制数据的存储器; 站内设备，容纳用户线路，对用户ATM信元进行通信操作; 控制处理器生成链路接入协议（LAP）格式的控制信息; 以及接口单元，其通过ATM交换机将LAP控制信息转换为ATM信元到站内设备，其中根据LAP传送控制信息，站内设备接收控制信息并发送直接存储器访问请求以获得 存储在存储器中的控制数据，接口单元获取控制数据的数据格式并将其转换成ATM信元，通过交换机发送到站内设备，并且站内设备对用户ATM信元进行通信操作 基于通过交换机接收的控制数据。