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11. 发明授权

US5561662A Subscriber information processing method in a connectionless data service 失效
标题翻译：无连接数据业务中的用户信息处理方法
公开(公告)号：US5561662A
公开(公告)日：1996-10-01
申请号：US210149
申请日：1994-03-17
申请人： Satoshi Kakuma , Kazuo Hajikano , Masami Murayama , Shuji Yoshimura , Shiro Uriu , Jin Abe
发明人： Satoshi Kakuma , Kazuo Hajikano , Masami Murayama , Shuji Yoshimura , Shiro Uriu , Jin Abe
IPC分类号： H04L12/46 , H04L12/70 , H04Q11/04 , H04L12/56 , H04L12/26
CPC分类号： H04L49/105 , H04L49/3081 , H04Q11/0478 , H04L2012/5615 , H04L2012/5645
摘要： A switch interface unit, a monitor unit, and a control system interface unit are connected as external units to a highway to which a subscriber information processing unit is also connected so that a monitoring process, that is, a special study process, can be simplified and a cost charged for the subscriber information processing unit can be prevented from increasing greatly. Furthermore, in an accounting process, accounting parameters are accumulated in an accounting information accumulating unit for variations on compressed source addresses, not on source addresses. As a result, the accounting information accumulating unit, etc. can be realized with normal circuit elements only.
摘要翻译：开关接口单元，监视单元和控制系统接口单元作为外部单元连接到用户信息处理单元也连接到的高速公路，从而可以简化监视处理，即特殊研究过程并且可以防止为用户信息处理单元收取的费用大大增加。此外，在计费处理中，计费参数累积在计费信息累积单元中，用于压缩源地址的变化，而不是源地址。结果，会计信息存储单元等只能用普通电路元件实现。

12. 发明授权

US5524000A Terminal unit and a terminal unit connecting method in ATM switching system 失效
标题翻译： ATM交换系统中的终端单元和终端单元连接方法
公开(公告)号：US5524000A
公开(公告)日：1996-06-04
申请号：US87286
申请日：1993-07-08
申请人： Shuji Yoshimura , Satoshi Kakuma , Shiro Uriu
发明人： Shuji Yoshimura , Satoshi Kakuma , Shiro Uriu
IPC分类号： H04L12/42 , H04L12/70 , H04Q11/04 , H04L12/56 , H04L12/433
CPC分类号： H04L12/42 , H04Q11/0478 , H04L2012/5612 , H04L2012/5613 , H04L2012/5615 , H04L2012/5616
摘要： A first terminal unit is connected to a line switch via a set of data lines. A second terminal unit is connected to the first terminal unit via a set of data lines. A third terminal unit is connected to the second terminal unit via a set of data lines. Therefore, the terminals are sequentially connected in series. Cells transmitted to the terminals are multiplexed by each terminal and sequentially transmitted upstream, to the third terminal unit, the second terminal unit, and the first terminal unit together with a token. Since the first terminal unit receives a first identification signal from a switch and a second identification signal from downstream, the first terminal unit recognizes that it is the highest order terminal unit, and sends a cell to the switch after separating the cell from a token which is to be returned downstream. Since the second terminal unit does not receive the first identification signal and receives only the second identification signal, it recognizes that it is an intermediate terminal unit, and sends back downstream a token returned from upstream. Since the third terminal unit does not receive the identification signals, it recognizes that it is the lowest order terminal unit, and sends upstream a cell transmitted via a low data rate line according to a token returned from upstream.
摘要翻译：第一终端单元经由一组数据线连接到线路交换机。第二终端单元经由一组数据线连接到第一终端单元。第三终端单元经由一组数据线连接到第二终端单元。因此，端子顺序地串联连接。发送到终端的小区被每个终端复用，并且与令牌一起顺序地向上游发送到第三终端单元，第二终端单元和第一终端单元。由于第一终端单元从交换机接收到第一识别信号和从下游接收到第二识别信号，所以第一终端单元识别出它是最高阶终端单元，并且在将信元与令牌分离之后将其发送到交换机将在下游返回。由于第二终端单元没有接收到第一识别信号并且仅接收第二识别信号，所以识别为中间终端单元，并向下游发送从上游返回的令牌。由于第三终端单元没有接收到识别信号，所以识别为最低级终端单元，并且根据从上游返回的令牌向上游发送经由低数据速率线路的小区。

13. 发明授权

US5487063A Point-to-multipoint connection system 失效
标题翻译：点对多点连接系统
公开(公告)号：US5487063A
公开(公告)日：1996-01-23
申请号：US194805
申请日：1994-02-14
申请人： Satoshi Kakuma , Shiro Uriu , Shuji Yoshimura , Yasuhiro Aso , Masami Murayama
发明人： Satoshi Kakuma , Shiro Uriu , Shuji Yoshimura , Yasuhiro Aso , Masami Murayama
IPC分类号： H04L12/18 , H04L12/28 , H04L12/761 , H04Q3/42 , H04Q11/04 , H04L12/56 , H04M7/00
CPC分类号： H04L12/1859 , H04L49/203 , H04L49/3081 , H04Q11/0478 , H04L2012/561 , H04L2012/5615 , H04L2012/5642
摘要： A cell having an attribute of a point-to-multipoint connection is distributed to each of a number of subscribers using a point-to-multipoint connection distributing switch to be provided in parallel with a point-to-point connection, concentrating and distributing switch. Therefore, a hardware configuration can be simply established. Besides, both a point-to-point connection, and a point-to-multipoint connection can be made only by switching a cell to each switching unit, and a software configuration can thus be simplified.
摘要翻译：具有点对多点连接的属性的小区使用点对多点连接分配交换机分配到多个用户中的每一个，以便与点到点连接并行提供，集中和分配交换机。因此，可以简单地建立硬件配置。此外，点对点连接和点对多点连接都可以仅通过将单元切换到每个切换单元，并且因此可以简化软件配置。

14. 发明授权

US5675587A Preset virtual path determining method and device in ATM exchange system 失效
标题翻译： ATM交换系统中预设虚拟路径确定方法和设备
公开(公告)号：US5675587A
公开(公告)日：1997-10-07
申请号：US758061
申请日：1996-11-27
申请人： Yuzo Okuyama , Satoshi Kakuma , Shiro Uriu , Kazuo Hajikano
发明人： Yuzo Okuyama , Satoshi Kakuma , Shiro Uriu , Kazuo Hajikano
IPC分类号： H04Q3/00 , H04L12/28 , H04L12/70 , H04Q11/04 , G06F11/00
CPC分类号： H04L12/5601 , H04L49/3081 , H04L49/309 , H04L49/555 , H04Q11/0478 , H04L2012/5628 , H04L2012/5636 , H04L2012/5647 , H04L2012/5652
摘要： 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.
摘要翻译：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。

15. 发明授权

US5555243A Self routing exchange and exchange system 失效
标题翻译：自动路由交换和交换系统
公开(公告)号：US5555243A
公开(公告)日：1996-09-10
申请号：US353499
申请日：1994-12-09
申请人： Satoshi Kakuma , Shiro Uriu , Noriko Samejima , Masami Murayama , Noaki Fukuda
发明人： Satoshi Kakuma , Shiro Uriu , Noriko Samejima , Masami Murayama , Noaki Fukuda
IPC分类号： H04M3/00 , H04L12/64 , H04L12/931 , H04Q3/00 , H04Q11/04
CPC分类号： H04L49/1515 , H04L12/6402 , H04L49/10 , H04L49/1553 , H04L49/606 , H04Q11/0478 , H04J2203/0012 , H04L49/254
摘要： 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.
摘要翻译：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。

16. 发明授权

US5504742A Broadband ISDN remote multiplexer 失效
标题翻译：宽带ISDN远程多路复用器
公开(公告)号：US5504742A
公开(公告)日：1996-04-02
申请号：US139589
申请日：1993-10-20
申请人： Satoshi Kakuma , Shuji Yoshimura , Shiro Uriu , Naoki Fukuda
发明人： Satoshi Kakuma , Shuji Yoshimura , Shiro Uriu , Naoki Fukuda
IPC分类号： H04J3/00 , H04J3/24 , H04L12/70 , H04L12/891 , H04L12/951 , H04Q11/04 , H04J3/12
CPC分类号： H04L49/3081 , H04J3/247 , H04L49/30 , H04Q11/0478 , H04L2012/561 , H04L2012/5615 , H04L2012/5672
摘要： 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.
摘要翻译：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。

17. 发明授权

US5301184A Control system for switching duplicated switch units in ATM exchange 失效
标题翻译：用于在ATM交换机中切换复制交换机单元的控制系统
公开(公告)号：US5301184A
公开(公告)日：1994-04-05
申请号：US972025
申请日：1992-11-06
申请人： Shiro Uriu , Satoshi Kakuma , Yoshihiro Uchida
发明人： Shiro Uriu , Satoshi Kakuma , Yoshihiro Uchida
IPC分类号： H04L12/707 , H04L12/713 , H04L12/723 , H04L12/943 , H04Q11/04 , H04L12/56
CPC分类号： H04L49/153 , H04L49/3009 , H04L49/3081 , H04L49/552 , H04Q11/0478 , H04L2012/5627 , H04L49/1523 , H04L49/30
摘要： 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.
摘要翻译：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。

18. 发明授权

US5568479A System of controlling miscellaneous means associated with exchange 失效
标题翻译：控制与交换相关的其他手段的系统
公开(公告)号：US5568479A
公开(公告)日：1996-10-22
申请号：US541395
申请日：1995-10-10
申请人： Yoshihiro Watanabe , Satoshi Kakuma , Sumie Morita , Yuzo Okuyama , Kenichi Okabe
发明人： Yoshihiro Watanabe , Satoshi Kakuma , Sumie Morita , Yuzo Okuyama , Kenichi Okabe
IPC分类号： H04M11/00 , H04L12/70 , H04Q9/00 , H04Q11/04 , H04L12/56 , H04J3/12
CPC分类号： H04L49/3009 , H04L49/253 , H04L49/255 , H04L49/3081 , H04Q11/0478 , H04L2012/561 , H04L2012/5615 , H04L2012/5616 , H04L2012/563 , H04L2012/5652 , H04L49/30 , H04L49/503
摘要： The present invention relates to a system for controlling a miscellaneous device such as a remote device associated with an exchange which handles a fixed length cell with a control field and an information field. The object of the invention is to offer a system where an exchange can control a miscellaneous device such as a remote device in accordance with the feature of the exchange. The exchange includes a call processor, a switch and a signal device. In order to control the miscellaneous device, a path is formed between the signal device and the miscellaneous device. Control information from the call processor is cellulated. The path notifies the miscellaneous device of the control information including cell via the switch to control the miscellaneous device by the exchange.
摘要翻译：本发明涉及一种用于控制诸如与交换机相关联的诸如与具有控制字段和信息字段的固定长度单元相关联的其他设备的系统。本发明的目的是提供一种系统，其中交换机可以根据交换机的特征来控制诸如远程设备的其他设备。交换机包括呼叫处理器，交换机和信号设备。为了控制杂项设备，在信号设备和其他设备之间形成路径。来自呼叫处理器的控制信息被通话。该路径通过交换机将包括小区的控制信息通知给杂项设备，以通过交换机来控制其他设备。

19. 发明授权

US5809012A Connectionless communication system 失效
标题翻译：无连接通信系统
公开(公告)号：US5809012A
公开(公告)日：1998-09-15
申请号：US434745
申请日：1995-05-04
申请人： Tadahiro Takase , Kazuo Hajikano , Takeshi Kawasaki , Toshio Shimoe , Tetsuo Tachibana , Teruaki Hagihara , Satoshi Kakuma , Masami Murayama , Ryuichi Takechi , Satoshi Kuroyanagi , Jyoei Kamoi , Hiroshi Tomonaga
发明人： Tadahiro Takase , Kazuo Hajikano , Takeshi Kawasaki , Toshio Shimoe , Tetsuo Tachibana , Teruaki Hagihara , Satoshi Kakuma , Masami Murayama , Ryuichi Takechi , Satoshi Kuroyanagi , Jyoei Kamoi , Hiroshi Tomonaga
IPC分类号： H04L12/56 , H04Q11/04
CPC分类号： H04Q11/0478 , H04L12/5602 , H04L2012/5616 , H04L2012/562 , H04L2012/5627 , H04L2012/563 , H04L2012/5645 , H04L2012/5652 , Y10S370/905 , Y10S370/91
摘要： A communication system for use with a network for transmitting fixed-length cells from a transmitting terminal via a virtual connection in the network to a receiving terminal. The communication system includes a converting device, connected to the transmitting terminal or the receiving terminal, for performing a bi-directional conversion between a variable-length packet and the fixed-length cells, the transmitting terminal or the receiving terminal outputting the variable-length packet, a buffer capacity monitoring device in the receiving terminal for monitoring a capacity of a buffer in the receiving terminal receiving the fixed-length cells and for outputting an alarm signal at the time of detecting a congestion state of the capacity of the buffer, a congestion state alerting device in the receiving terminal responsive to the alarm signal from the buffer capacity monitoring device for outputting an alert signal to the transmitting terminal, and a traffic transmission control device in the transmitting terminal responsive to the alert signal from the congestion state alerting device in the receiving terminal for controlling a transmission of the fixed-length cells to the receiving terminal.
摘要翻译：一种用于网络的通信系统，用于经由网络中的虚拟连接从发送终端向接收终端发送固定长度小区。通信系统包括连接到发送终端或接收终端的转换装置，用于在可变长度分组与固定长度小区之间执行双向转换，发送终端或接收终端输出可变长度分组分组，接收终端中的缓冲器容量监视装置，用于监视接收固定长度小区的接收终端中的缓冲器的容量，并且在检测到缓冲器的容量的拥塞状态时输出报警信号; 所述接收终端中的拥塞状态提示装置响应于来自所述缓冲器容量监视装置的所述警报信号，向所述发送终端输出警报信号，所述发送终端中的业务传输控制装置响应于所述拥塞状态警报装置在用于控制固定长度的传输的接收终端中 h单元到接收终端。

20. 发明授权

US5521924A Telephone subscriber accomodation system in a broadband network 失效
标题翻译：宽带网络中的电话用户住宿系统
公开(公告)号：US5521924A
公开(公告)日：1996-05-28
申请号：US384224
申请日：1995-02-06
申请人： Satoshi Kakuma , Shuji Yoshimura , Naoyuki Izawa
发明人： Satoshi Kakuma , Shuji Yoshimura , Naoyuki Izawa
IPC分类号： H04L29/06 , H04L12/66 , H04L12/951 , H04M3/00 , H04Q11/04 , H04J3/24
CPC分类号： H04Q11/0478 , H04L2012/5614 , H04L2012/5672
摘要： On receiving voice data from a subscriber accommodated in a broadband network, a terminal adaptor separately puts the voice data in cells in 8-bit units every 125 .mu.s separately, and transmits the cells by a remote switching unit in the broadband network to subscriber terminal equipment. The subscriber terminal equipment accommodates and processes each item of 8-bit data in 24 channels in the PCM format, puts in cells the PCM-formatted data in 24 channels, and sends the cells sequentially to a broadband network transmission line through the remote switching unit. On receiving the above described data in cells, an adaptor provided between the broadband network and an existing telephone network converts the data to the PCM transmission format, and sends them to the existing telephone network after adding a signaling bit to them.
摘要翻译：在从宽带网络中收到的用户接收语音数据的情况下，终端适配器分别将每个125μs的8位单元中的话音数据单独放置，并将宽带网络中的远程交换单元的小区发送给用户终端设备。用户终端设备以PCM格式适应和处理24个信道中的每个8位数据项，将PCM格式的数据单元格放入24个信道中，并通过远程交换单元将单元顺序发送到宽带网络传输线。在单元中接收上述数据之后，在宽带网络和现有电话网络之间提供的适配器将数据转换为PCM传输格式，并在向它们添加信令位之后将其发送到现有的电话网络。

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