公开(公告)号：US5953334A

公开(公告)日：1999-09-14

申请号：US680132

申请日：1996-07-15

申请人： Sumie Morita ,  Yuzou Kawamura ,  Emi Hata ,  Shigeru Sekine

发明人： Sumie Morita ,  Yuzou Kawamura ,  Emi Hata ,  Shigeru Sekine

IPC分类号： H04Q3/00 ,  H04L12/14 ,  H04L12/70 ,  H04J3/24

CPC分类号： H04L12/5601 ,  H04L12/14 ,  H04L2012/5639

摘要： An ATM (asynchronous transfer mode) switching system is capable of performing a charging process, while suppressing a data communication amount used to acquire data required for a charging process. The ATM switching system is arranged by comprising: a charging data processing unit for counting a quantity of transmitted ATM cells with respect to each of transmission destinations, and for notifying the count value as charging data; a charging information processing unit for requesting the charging data processing unit to notify the charging data, and for notifying charging information produced based on the charging data; and a control unit for requesting the charging information processing unit to notify the charging information.

摘要翻译： ATM（异步传输模式）交换系统能够执行充电过程，同时抑制用于获取充电过程所需的数据的数据通信量。 ATM交换系统包括：计费数据处理单元，用于相对于每个发送目的地对发送的ATM信元的数量进行计数，并将该计数值通知为计费数据; 充电信息处理单元，用于请求所述充电数据处理单元通知所述充电数据，以及用于通知基于所述充电数据产生的充电信息; 以及控制单元，用于请求所述计费信息处理单元通知所述计费信息。

公开(公告)号：US5572518A

公开(公告)日：1996-11-05

申请号：US432258

申请日：1995-05-01

申请人： Maki Takama ,  Tetsuo Tachibana ,  Emi Hata

发明人： Maki Takama ,  Tetsuo Tachibana ,  Emi Hata

IPC分类号： H04L29/08 ,  H04M3/00 ,  H04M11/00 ,  H04Q11/04 ,  H04J3/12

CPC分类号： H04L12/5602 ,  H04Q11/0478 ,  H04L2012/5632

摘要： The invention is to offer a technology with which a call process, a band setting process in particular, from a unit of terminal equipment to a network can be effectively performed, in relation to a communication system in which a communication band necessary for a unit of terminal equipment is secured by transmitting a SETUP message to a network from the terminal equipment as in the case of a call procedure in B-ISDN, etc. In the communication control of the terminal equipment connected to the network, when a call is made if the securing of a band in the network is impossible, the call is cut off, but if the band area in the network is insufficient for an initial band value stored in a SETUP message, a revised band value is produced by subtracting a certain value from the initial band value, and a SETUP message with the revised band value is retransmitted to the network.

摘要翻译： 本发明是提供一种技术，通过该技术可以有效地执行从终端设备单元到网络的呼叫处理，特别是频带设置过程，其中通信系统中，单元 终端设备通过在B-ISDN等中的呼叫过程的情况下从终端设备向网络发送SETUP消息而得到保护。在连接到网络的终端设备的通信控制中，当进行呼叫时 网络中的频带的保护是不可能的，呼叫被切断，但是如果网络中的频带区域对于存储在SETUP消息中的初始频带值不足，则通过从 初始频带值和具有修改频带值的SETUP消息被重传到网络。

公开(公告)号：US5479402A

公开(公告)日：1995-12-26

申请号：US272302

申请日：1994-07-08

申请人： Emi Hata ,  Ryoichi Ishibashi ,  Tetsuo Tachibana ,  Toshio Irie

发明人： Emi Hata ,  Ryoichi Ishibashi ,  Tetsuo Tachibana ,  Toshio Irie

IPC分类号： H04L12/911 ,  H04Q11/04 ,  H04L12/50

CPC分类号： H04Q11/0478 ,  H04L12/5601 ,  H04L49/253 ,  H04L2012/5616 ,  H04L2012/563 ,  H04L2012/5632 ,  H04L2012/5634 ,  H04L2012/5665

摘要： A logical channel setting system is applied to an asynchronous transfer mode (ATM) network which is coupled to terminal equipments which are in conformance with a high performance parallel interface (HIPPI) via respective terminal adapters which are in conformance with the HIPPI. The logical channel setting system includes a call part, provided in a transmitting terminal adapter, for setting a logical channel in the ATM network in response to a request signal which is ON and is received from a transmitting terminal equipment which is coupled to the transmitting terminal adapter, and a disconnect part, provided in the transmitting terminal adapter, for releasing the logical channel which is previously set in the ATM network in response to a request signal which is OFF and is received from the transmitting terminal equipment which is coupled to the transmitting terminal adapter.

摘要翻译： 逻辑信道设置系统被应用于异步传输模式（ATM）网络，该异步传输模式（ATM）网络通过与HIPPI一致的各个终端适配器耦合到符合高性能并行接口（HIPPI）的终端设备。 逻辑信道设置系统包括：在发送终端适配器中提供的呼叫部分，用于响应于接收到的请求信号，并且从耦合到发送终端的发送终端设备接收到的请求信号来设置ATM网络中的逻辑信道 适配器和断开部件，用于释放先前在ATM网络中设置的逻辑信道，以响应于关闭的请求信号，并且从耦合到发送端的发送终端设备接收到的请求信号 终端适配器。

公开(公告)号：US5712847A

公开(公告)日：1998-01-27

申请号：US572765

申请日：1995-12-14

申请人： Emi Hata

发明人： Emi Hata

IPC分类号： H04M3/22 ,  H04J3/00 ,  H04L1/22 ,  H04L29/14

CPC分类号： H04L1/22

摘要： Switches connected via transmission lines, wherein one switch has a bidirectional mode, while the other switch has a unidirectional mode. To realize line switching when a failure occurs, the switches function to switch signals from a working transmission line to a protection transmission line. The switch having the bidirectional mode switches concurrently both first and second direction paths from a working transmission line to a protection transmission line. The switch having the unidirectional mode switches either one of the first and second direction paths from the working transmission line to the protection path. When the second switch switches to send signals via the first direction path of the protection transmission, the first switch notifies the second switch as if a fault occurred in the second direction path of the working transmission line.

摘要翻译： 通过传输线连接的开关，其中一个开关具有双向模式，而另一个开关具有单向模式。 为了在发生故障时实现线路切换，开关用于将工作传输线路的信号切换到保护传输线路。 具有双向模式的开关同时切换从工作传输线到保护传输线的第一和第二方向路径。 具有单向模式的开关将第一和第二方向路径中的一个从工作传输线切换到保护路径。 当第二开关切换到通过保护传输的第一方向路径发送信号时，第一开关通知第二开关，好像故障发生在工作传输线的第二方向路径上。

公开(公告)号：US5602907A

公开(公告)日：1997-02-11

申请号：US284002

申请日：1994-08-01

申请人： Emi Hata ,  Kenji Nemoto

发明人： Emi Hata ,  Kenji Nemoto

IPC分类号： H04M15/00

CPC分类号： H04M15/81 ,  H04M15/00 ,  H04M15/07 ,  H04M2215/0112 ,  H04M2215/64

摘要： During an execution of communications between an originating terminal and a receiving terminal which are connected through an ISDN, when an item of information saying that a rate at which charges for the communications are shared between these terminals is changed to a given rate is transmitted from either the originating terminal or the receiving terminal to the ISDN, the communication charges after transmitting this item of information are imposed on the originating terminal and/or the receiving terminal in accordance with this rate presented. If an agreement of the other terminal is not obtained on this occasion, the charges are imposed on the originating terminal and/or the receiving terminal in accordance with an original accounting rate or the rate presented from the other terminal.

摘要翻译： 在通过ISDN连接的始发终端和接收终端之间的通信执行期间，当在这些终端之间共享用于通信的费用的信息的信息项被改变为给定的速率时，从 始发终端或接收终端到ISDN，在发送该信息项之后的通信费用根据呈现的速率被施加在始发终端和/或接收终端。 如果在这种情况下没有获得另一终端的协议，则根据原始会计费率或从另一终端提供的费率对终端和/或接收终端收取费用。

公开(公告)号：US6154632A

公开(公告)日：2000-11-28

申请号：US650657

申请日：1996-05-20

申请人： Emi Hata ,  Tetsuo Nishino ,  Osamu Isono ,  Toshimasa Fukui ,  Tetsuo Tachibana

发明人： Emi Hata ,  Tetsuo Nishino ,  Osamu Isono ,  Toshimasa Fukui ,  Tetsuo Tachibana

IPC分类号： H04H20/10 ,  H04H20/38 ,  H04H20/76 ,  H04H20/78 ,  H04N7/10 ,  H04H1/02

CPC分类号： H04H20/10 ,  H04H20/38 ,  H04H20/78 ,  H04N7/10

摘要： A picture distribution service system carries out a distribution control of picture information service in a broadband transit switching network having a hierarchical structure. The system comprises a plurality of transit switches for switching transit lines through which picture information is transmitted from a source and distributed by a center switch, a first trunk part provided for each of the transit switches for distributing the picture information from the center switch to the transit lines, a plurality of subscriber switches for switching subscriber lines through which the picture information from each of the transit lines is transmitted to a plurality of subscriber terminals, and a second trunk part provided for each of the subsriber switches for distributing the picture information from each of the transit switches to the subscriber lines.

摘要翻译： 图像分发服务系统在具有层次结构的宽带传输交换网络中执行图像信息服务的分发控制。 该系统包括多个中继交换机，用于切换通过该中继交换机从源发送图像信息并由中央交换机分发的中转线路的转接线路，为每个中转开关提供的第一干线部分，用于将图像信息从中心开关分配到 多个用户交换机，用于切换来自每个传输线路的图像信息通过其发送到多个用户终端的用户线路，以及为每个子分组交换机提供的第二干线部分，用于分配来自 每个转接交换机到用户线路。