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1. 发明授权

US06661796B1 Cell multiplexing apparatus handling multiple items of information 失效
公开(公告)号：US06661796B1
公开(公告)日：2003-12-09
申请号：US09467759
申请日：1999-12-20
申请人： Tomonobu Takashima , Takeshi Tanaka , Reiko Norizuki , Hidetoshi Toyofuku , Hideki Mase , Masanori Kajiwara , Kosuke Nobuyasu , Kenji Tanaka
发明人： Tomonobu Takashima , Takeshi Tanaka , Reiko Norizuki , Hidetoshi Toyofuku , Hideki Mase , Masanori Kajiwara , Kosuke Nobuyasu , Kenji Tanaka
IPC分类号： H04L1256
CPC分类号： H04Q11/0478 , H04J3/247 , H04L2012/561 , H04L2012/563 , H04L2012/5649 , H04L2012/5661 , H04L2012/5672
摘要： A cell multiplexing apparatus including call monitors and multiplexers. The call monitors monitor a plurality of channels for their call setting status and select at least two channels for which the same cell may be assembled, i.e., for which the destination of the calls is the same. The multiplexers receive audio information or information already assembled in asynchronous transfer mode (ATM) cells from the channels selected by the call monitors, and disassemble and multiplex the received information for assembly into the payload of a new ATM cell.

2. 发明授权

US06584070B1 Cell multiplexing apparatus handling multiple items of information 失效
标题翻译：处理多项信息的小区多路复用装置
公开(公告)号：US06584070B1
公开(公告)日：2003-06-24
申请号：US08835995
申请日：1997-04-11
申请人： Tomonobu Takashima , Takeshi Tanaka , Reiko Norizuki , Hidetoshi Toyofuku , Hideki Mase , Masanori Kajiwara , Kosuke Nobuyasu , Kenji Tanaka
发明人： Tomonobu Takashima , Takeshi Tanaka , Reiko Norizuki , Hidetoshi Toyofuku , Hideki Mase , Masanori Kajiwara , Kosuke Nobuyasu , Kenji Tanaka
IPC分类号： H04L1256
CPC分类号： H04Q11/0478 , H04J3/247 , H04L2012/561 , H04L2012/563 , H04L2012/5649 , H04L2012/5661 , H04L2012/5672
摘要： A cell multiplexing apparatus including call monitors and multiplexers. The call monitors monitor a plurality of channels for their call setting status and select at least two channels for which the same cell may be assembled, i.e., for which the destination of the calls is the same. The multiplexers receive audio information or information already assembled in asynchronous transfer mode (ATM) cells from the channels selected by the call monitors, and disassemble and multiplex the received information for assembly into the payload of a new ATM cell.
摘要翻译：一种信元复用装置，包括呼叫监视器和多路复用器。呼叫监视器监视多个信道用于其呼叫设置状态，并且选择可组合相同小区的至少两个信道，即，呼叫的目的地是相同的。复用器从呼叫监视器选择的信道接收已经组装在异步传输模式（ATM）小区中的音频信息或信息，并且将接收到的信息分解和复用到新的ATM信元的有效载荷中。

3. 发明授权

US5509007A Cell multiplexing apparatus handling multiple items of information 失效
公开(公告)号：US5509007A
公开(公告)日：1996-04-16
申请号：US4134
申请日：1993-01-13
申请人： Tomonobu Takashima , Takeshi Tanaka , Reiko Norizuki , Hidetoshi Toyofuku , Hideki Mase , Masanori Kajiwara , Kosuke Nobuyasu , Kenji Tanaka
发明人： Tomonobu Takashima , Takeshi Tanaka , Reiko Norizuki , Hidetoshi Toyofuku , Hideki Mase , Masanori Kajiwara , Kosuke Nobuyasu , Kenji Tanaka
IPC分类号： H04J3/24 , H04L12/867 , H04L12/951 , H04Q11/04 , H04L12/56
CPC分类号： H04Q11/0478 , H04J3/247 , H04L2012/561 , H04L2012/563 , H04L2012/5649 , H04L2012/5661 , H04L2012/5672
摘要： A cell multiplexing apparatus including call monitors and multiplexers. The call monitors monitor a plurality of channels for their call setting status and select at least two channels for which the same cell may be assembled, i.e., for which the destination of the calls is the same. The multiplexers receive audio information or information already assembled in asynchronous transfer mode (ATM) cells from the channels selected by the call monitors, and disassemble and multiplex the received information for assembly into the payload of a new ATM cell.

4. 发明授权

US6081504A Apparatus and method for cell discard 失效
标题翻译：细胞丢弃的装置和方法
公开(公告)号：US6081504A
公开(公告)日：2000-06-27
申请号：US34858
申请日：1993-03-19
申请人： Kenji Tanaka , Tomonobu Takashima , Takeshi Tanaka
发明人： Kenji Tanaka , Tomonobu Takashima , Takeshi Tanaka
IPC分类号： H04Q3/58 , H04L12/801 , H04L12/833 , H04L12/911 , H04Q3/66 , H04Q11/04 , H04L12/26 , H04L12/56
CPC分类号： H04Q11/0478 , H04L2012/5651 , H04L2012/5652 , H04L2012/5671 , H04L2012/5672
摘要： A cell-discard control apparatus includes an encoding unit for encoding voice/image information in accordance with a prescribed coding scheme. An information dividing unit divides the encoded data into basic information data and detail information data. A basic information cell assembling unit assembles the basic information data into basic information cells. A detail information cell assembling unit assembles the detail information data into detail information cells. A basic information multiplexing unit multiplexes basic information of a plurality of channels for transmission. A detail information multiplexing unit multiplexes detail information of the plurality of channels for transmission. A cell output unit outputs the basic information multiplexed cell and the detail information multiplexed cell and preferentially discards the detail information multiplexed cell in the event of congestion.
摘要翻译：小区丢弃控制装置包括：编码单元，用于根据规定的编码方案对语音/图像信息进行编码。信息分割单元将编码数据划分为基本信息数据和细节信息数据。基本信息单元组装单元将基本信息数据组合成基本信息单元。细节信息单元组装单元将细节信息数据组装成细节信息单元。基本信息复用单元复用用于发送的多个信道的基本信息。细节信息复用单元复用多个信道的细节信息以进行传输。单元输出单元输出基本信息多路复用单元和细节信息多路复用单元，并且在拥塞的情况下优先丢弃详细信息多路复用单元。

5. 发明授权

US5608719A ATM multiplex transmission system having test equipment 失效
标题翻译： ATM多路传输系统具有测试设备
公开(公告)号：US5608719A
公开(公告)日：1997-03-04
申请号：US447639
申请日：1995-05-23
申请人： Ryuji Hyodo , Susumu Eda , Katsumi Oomuro , Osamu Sekihata , Kenji Tanaka , Hiroyuki Hatta , Reiko Norizuki
发明人： Ryuji Hyodo , Susumu Eda , Katsumi Oomuro , Osamu Sekihata , Kenji Tanaka , Hiroyuki Hatta , Reiko Norizuki
IPC分类号： H04J3/00 , H04J3/14 , H04L12/26 , H04L12/70 , H04Q11/04 , H04L12/56 , H04Q1/20
CPC分类号： H04L12/5601 , H04L49/1576 , H04L49/3081 , H04Q11/0478 , H04L2012/5652 , H04L2012/5653 , H04L2012/5681
摘要： An ATM multiplex transmission system including an ATM adaptation layer (AAL) processing unit, an ATM cross connection processing unit having a switch and FIFO memories connected to the incoming and outgoing sides, and dummy load cell generating units which forcibly write dummy load cells in the incoming FIFO memories or outgoing FIFO memories, the writing of the dummy load cells being used to execute a load test on the FIFO memories.
摘要翻译：一种ATM多路复用传输系统，包括ATM适配层（AAL）处理单元，具有连接到入射侧和出射侧的开关和FIFO存储器的ATM交叉连接处理单元，以及强制性地将虚拟称重传感器写入输入FIFO存储器或输出FIFO存储器，用于对FIFO存储器执行负载测试的伪负载单元的写入。

6. 发明授权

US5570361A Apparatus and a method for supervising and controlling ATM traffic 失效
标题翻译： ATM流量监控与控制方法
公开(公告)号：US5570361A
公开(公告)日：1996-10-29
申请号：US272378
申请日：1994-07-06
申请人： Reiko Norizuki , Ryuji Hyodo , Kenji Tanaka , Osamu Sekihata , Hiroyuki Hatta , Susumu Eda , Katsumi Oomuro
发明人： Reiko Norizuki , Ryuji Hyodo , Kenji Tanaka , Osamu Sekihata , Hiroyuki Hatta , Susumu Eda , Katsumi Oomuro
IPC分类号： H04L12/56 , H04Q11/04
CPC分类号： H04L12/5602 , H04L49/3081 , H04Q11/0478 , H04L2012/561 , H04L2012/5619 , H04L2012/5625 , H04L2012/5636 , H04L2012/5652
摘要： A method for supervising and controlling ATM traffic, which uses idle cells transferring traffic information to manage a network, comprising steps of a first step for mapping traffic information in the information field of an idle cell and transferring said idle cell to other communication nodes, a second step for performing the operation of traffic control in accordance with the contents of said traffic information included in said idle cell on the receiving side of said other communication nodes, and a third step for assembling a new idle cell including said traffic information of received idle cell and/or new traffic information on said receiving side of communication nodes and transferring said new idle cell from said receiving side of communication nodes to other communication nodes.
摘要翻译：一种用于监视和控制ATM业务的方法，其使用传送业务信息的空闲小区来管理网络，包括以下步骤：在空闲小区的信息字段中映射业务信息并将所述空闲小区传送到其他通信节点的第一步骤，第二步骤，用于根据包含在所述其他通信节点的接收侧的所述空闲小区中的所述业务信息的内容来执行业务控制的操作;以及第三步骤，用于组装包括所接收的空闲的所述业务信息的新的空闲小区在通信节点的所述接收侧上的小区和/或新的业务信息，并将所述新的空闲小区从通信节点的所述接收侧传送到其他通信节点。

7. 发明授权

US5544169A Apparatus and a method for supervising and controlling ATM traffic 失效
标题翻译： ATM流量监控与控制方法
公开(公告)号：US5544169A
公开(公告)日：1996-08-06
申请号：US268576
申请日：1994-07-06
申请人： Reiko Norizuki , Ryuji Hyodo , Kenji Tanaka , Osamu Sekihata , Hiroyuki Hatta , Susumu Eda , Katsumi Oomura
发明人： Reiko Norizuki , Ryuji Hyodo , Kenji Tanaka , Osamu Sekihata , Hiroyuki Hatta , Susumu Eda , Katsumi Oomura
IPC分类号： H04L12/56 , H04Q11/04 , H04J3/26
CPC分类号： H04L12/5602 , H04L49/3081 , H04Q11/0478 , H04L2012/561 , H04L2012/5619 , H04L2012/5625 , H04L2012/5636 , H04L2012/5652
摘要： An apparatus for supervising and controlling ATM traffic, and which collects traffic information, including a cell detecting unit for outputting a cell detecting signal whenever detecting a user information cell flowing through an ATM switch unit, an idle cell detecting unit for outputting an idle cell detecting signal whenever detecting an idle cell flowing through an ATM switch unit, a cell counting unit for counting the cell detecting signals output from the cell detecting unit, an idle cell counting unit for counting the idle cell detecting signals output from the idle cell detecting unit, an idle cell rate detecting unit for detecting an idle cell rate from both counts output from the cell counting unit and the idle cell counting unit at regular intervals, and a control unit for performing the operation of traffic control in accordance with the idle cell rate provided from the idle cell rate detecting unit at regular intervals.
摘要翻译：一种用于监视和控制ATM业务的装置，其收集交通信息，包括每当检测到通过ATM交换单元流动的用户信息单元时输出小区检测信号的小区检测单元，用于输出空闲小区检测的空闲小区检测单元每当检测到通过ATM开关单元流动的空闲单元时，就产生信号;单元计数单元，用于对从单元检测单元输出的单元检测信号进行计数;空闲单元计数单元，用于对从空闲单元检测单元输出的空闲单元检测信号进行计数，空闲单元速率检测单元，用于以规则的间隔从所述单元计数单元和所述空闲单元计数单元输出的两个计数中检测空闲单元速率;以及控制单元，用于根据所提供的空闲单元速率执行业务控制操作从空闲信元速率检测单元以规则的间隔。

8. 发明授权

US5339318A VPI and VCI assignment system in ATM system 失效
标题翻译： ATM系统中的VPI和VCI分配系统
公开(公告)号：US5339318A
公开(公告)日：1994-08-16
申请号：US964924
申请日：1992-10-22
申请人： Kenji Tanaka , Susumu Eda , Katsumi Oomuro , Ryuji Hyodo , Osamu Sekihata , Hiroyuki Hatta , Reiko Norizuki
发明人： Kenji Tanaka , Susumu Eda , Katsumi Oomuro , Ryuji Hyodo , Osamu Sekihata , Hiroyuki Hatta , Reiko Norizuki
IPC分类号： H04L12/70 , H04L12/801 , H04L12/911 , H04L12/951 , H04Q11/04 , H04J3/12
CPC分类号： H04L49/3081 , H04L49/253 , H04L49/255 , H04L49/3009 , H04Q11/0478 , H04L2012/5619 , H04L2012/563 , H04L49/30
摘要： In a VPI and VCI assignment system in an ATM system having a plurality of nodes and terminals, each of the nodes including a conversion unit which generates ATM cells from data sent from one of the terminals, and a node management unit which manages a corresponding one of the nodes, a management unit assigns VPIs and VCIs to calls and manages information concerning VPIs and VCIs currently assigned to the calls and idle VPIs and VCIs. An assignment requesting unit, which is provided in each of the nodes and connected to the management unit, requests the management unit to assign a VPI and a VCI to a call received from one of the terminals. An assignment cancelling unit, which is provided in each of the nodes and connected to the management unit, requests the management unit to cancel the VPI and VCI assigned to the call in response to an end of a communication related to the call.
摘要翻译：在具有多个节点和终端的ATM系统中的VPI和VCI分配系统中，每个节点包括从一个终端发送的数据生成ATM信元的转换单元，以及管理相应的一个节点的节点管理单元的节点，管理单元将VPI和VCI分配给呼叫并管理关于当前分配给呼叫和空闲VPI和VCI的VPI和VCI的信息。在每个节点中提供并连接到管理单元的分配请求单元请求管理单元向从一个终端接收的呼叫分配VPI和VCI。在每个节点中提供并连接到管理单元的分配消除单元响应于与该呼叫相关的通信的结束，请求管理单元取消分配给该呼叫的VPI和VCI。

9. 发明授权

US5375121A ATM cell assembling and disassembling system and method 失效
标题翻译： ATM信元组装拆解系统及方法
公开(公告)号：US5375121A
公开(公告)日：1994-12-20
申请号：US227471
申请日：1994-04-14
申请人： Tetsuo Nishino , Susumu Eda , Ryuji Hyodo , Katsumi Oomuro , Osamu Sekihata , Kenji Tanaka , Hiroyuki Hatta , Reiko Norizuki , Nakaba Yuhara
发明人： Tetsuo Nishino , Susumu Eda , Ryuji Hyodo , Katsumi Oomuro , Osamu Sekihata , Kenji Tanaka , Hiroyuki Hatta , Reiko Norizuki , Nakaba Yuhara
IPC分类号： H04L12/951 , H04Q11/04 , H04J3/26 , H04L12/56
CPC分类号： H04L12/5601 , H04Q11/0478 , H04L2012/5638 , H04L2012/5646 , H04L2012/5652 , H04L49/50 , H04L49/501 , H04L49/55
摘要： In an ATM cell assembling and disassembling method for a communications network having first and second communications nodes, HDLC data is transferred from a first terminal to the first communications node via a first transmission line, the HDLC data conforming to an HDLC format. It starts to assemble, in the first communications node, at least one cell from the HDLC data when data which is contained in the HDLC data and equal to one cell has been received. Then the above at least one cell of ATM data is transferred from the first communications node to the second communications node. Disassembly is started, in the second communications node, of the above at least one cell of ATM data to thereby generate original HDLC data when a fluctuation compensation time has elapsed after a first cell of ATM data among the above-mentioned at least one cell of ATM data is received by the second communications node. The fluctuation compensation time is based on a maximum fluctuation time of a route connecting the first and second communications nodes to each other as well as a bit rate of the first transmission line. Finally, the original HDLC data is transferred to a second terminal from the second communications node via a second transmission line.
摘要翻译：在具有第一通信节点和第二通信节点的通信网络的ATM信元组装和拆卸方法中，HDLC数据经由第一传输线路从第一终端传送到第一通信节点，HDLC数据符合HDLC格式。当接收到包含在HDLC数据中并且等于一个小区的数据时，它在第一通信节点中开始组合来自HDLC数据的至少一个小区。然后将上述至少一个ATM数据单元从第一通信节点传送到第二通信节点。在第二通信节点中，在ATM数据的上述至少一个小区中开始解码，从而在上述至少一个小区中的ATM数据的第一小区之后经过了波动补偿时间后生成原始HDLC数据 ATM数据由第二通信节点接收。波动补偿时间基于将第一通信节点和第二通信节点彼此连接的路由的最大波动时间以及第一传输线路的比特率。最后，原始HDLC数据经由第二传输线从第二通信节点传送到第二终端。

10. 发明授权

US5357510A Apparatus and a method for supervising and controlling ATM traffic 失效
标题翻译： ATM流量监控与控制方法
公开(公告)号：US5357510A
公开(公告)日：1994-10-18
申请号：US19835
申请日：1993-02-19
申请人： Reiko Norizuki , Ryuji Hyodo , Kenji Tanaka , Osamu Sekihata , Hiroyuki Hatta , Susumu Eda , Katsumi Oomuro
发明人： Reiko Norizuki , Ryuji Hyodo , Kenji Tanaka , Osamu Sekihata , Hiroyuki Hatta , Susumu Eda , Katsumi Oomuro
IPC分类号： H04L12/56 , H04Q11/04
CPC分类号： H04L12/5602 , H04L49/3081 , H04Q11/0478 , H04L2012/561 , H04L2012/5619 , H04L2012/5625 , H04L2012/5636 , H04L2012/5652
摘要： An apparatus for supervising and controlling ATM traffic, and which collects traffic information, comprises a cell detecting unit for outputting a cell detecting signal whenever detecting a user information cell flowing through an ATM switch unit, an idle cell detecting unit for outputting an idle cell detecting signal whenever detecting an idle cell flowing through an ATM switch unit, a cell counting unit for counting the cell detecting signals output from the cell detecting unit, an idle cell counting unit for counting the idle cell detecting signals output from the idle cell detecting unit, an idle cell rate detecting unit for detecting an idle cell rate from both counts output from the cell counting unit and the idle cell counting unit at regular intervals, and a control unit for performing the operation of traffic control in accordance with the idle cell rate provided from the idle cell rate detecting unit at regular intervals.
摘要翻译：一种用于监视和控制ATM业务并且收集业务信息的装置，包括：小区检测单元，用于每当检测到通过ATM交换单元流动的用户信息单元时输出小区检测信号;空闲小区检测单元，用于输出空闲小区检测每当检测到通过ATM开关单元流动的空闲单元时，就产生信号;单元计数单元，用于对从单元检测单元输出的单元检测信号进行计数;空闲单元计数单元，用于对从空闲单元检测单元输出的空闲单元检测信号进行计数，空闲单元速率检测单元，用于以规则的间隔从所述单元计数单元和所述空闲单元计数单元输出的两个计数中检测空闲单元速率;以及控制单元，用于根据所提供的空闲单元速率执行业务控制操作从空闲信元速率检测单元以规则的间隔。

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