公开(公告)号：US09065581B2

公开(公告)日：2015-06-23

申请号：US13433370

申请日：2012-03-29

Applicant: Takashi Furuya ,  Tsuyoshi Ogawa

Inventor： Takashi Furuya ,  Tsuyoshi Ogawa

IPC: H04J3/16 ,  H04J3/14

CPC classification number: H04J3/1652 ,  H04J3/14 ,  H04J2203/0073

Abstract: An OPU frame generating device includes a frequency setting unit that sets a frequency corresponding to a bit rate of data which can be stored in a payload area, a parameter calculating unit that calculates a parameter Cm indicating an integer part of the amount of data included in the payload area using the set frequency, a data inserting unit that outputs a timing signal determined by the parameter Cm and inserts data at a position determined by the parameter Cm in the payload area, a data generating unit that generates data in synchronization with the timing signal, and a frame generating unit that generates an OPU frame having the payload area into which the data is inserted.

Abstract translation: OPU帧产生装置包括：频率设定单元，其设定与能够存储在有效载荷区域中的数据的比特率对应的频率;参数计算单元，计算表示包含在数据量的数据量的整数部分的参数Cm 使用设定频率的有效负载区域，输出由参数Cm确定的定时信号并在由有效载荷区域中的参数Cm确定的位置插入数据的数据插入单元，与定时同步地生成数据的数据生成单元 信号和帧生成单元，其生成具有插入数据的有效载荷区域的OPU帧。

公开(公告)号：US08693318B2

公开(公告)日：2014-04-08

申请号：US13619485

申请日：2012-09-14

Applicant: Teddy Bezoza ,  Bruce Gilbert Cortez ,  Sanja Durinovic-Johri ,  Karel Ehrlich ,  Pravin Kumar Johri

Inventor： Teddy Bezoza ,  Bruce Gilbert Cortez ,  Sanja Durinovic-Johri ,  Karel Ehrlich ,  Pravin Kumar Johri

IPC: G01R31/08

CPC classification number: H04L12/5601 ,  H04J2203/006 ,  H04J2203/0069 ,  H04J2203/0073 ,  H04L45/50 ,  H04L2012/5632

Abstract: Disclosed example operations involve provisioning a pool of communication capacity in a network link, the pool of communication capacity including spare capacity; allocating from the spare capacity a reserve service communication capacity requested in a connection setup message associated with a first user, the reserve service communication capacity being available to accommodate an increase of communications associated with a first service connection for the first user; and while the reserve service communication capacity is allocated for the first service connection for the first user, provisioning the reserve service communication capacity to be available for restoration capacity associated with a second service connection for at least a second user.

Abstract translation: 公开的示例操作涉及在网络链路中提供通信容量池，所述通信容量池包括备用容量; 从备用容量分配在与第一用户相关联的连接建立消息中请求的预留服务通信容量，所述预留服务通信容量可用于适应与第一用户的第一服务连接相关联的通信的增加; 并且当为第一用户的第一服务连接分配预留服务通信容量时，为至少第二用户提供与第二服务连接相关联的恢复能力可用的预留服务通信容量。

公开(公告)号：US20130010807A1

公开(公告)日：2013-01-10

申请号：US13619485

申请日：2012-09-14

Applicant: Teddy Bezoza ,  Bruce Gilbert Cortez ,  Sanja Durinovic-Johri ,  Karel Ehrlich ,  Pravin Kumar Johri

Inventor： Teddy Bezoza ,  Bruce Gilbert Cortez ,  Sanja Durinovic-Johri ,  Karel Ehrlich ,  Pravin Kumar Johri

IPC: H04L12/24

CPC classification number: H04L12/5601 ,  H04J2203/006 ,  H04J2203/0069 ,  H04J2203/0073 ,  H04L45/50 ,  H04L2012/5632

Abstract: Disclosed example operations involve provisioning a pool of communication capacity in a network link, the pool of communication capacity including spare capacity; allocating from the spare capacity a reserve service communication capacity requested in a connection setup message associated with a first user, the reserve service communication capacity being available to accommodate an increase of communications associated with a first service connection for the first user; and while the reserve service communication capacity is allocated for the first service connection for the first user, provisioning the reserve service communication capacity to be available for restoration capacity associated with a second service connection for at least a second user.

Abstract translation: 公开的示例操作涉及在网络链路中提供通信容量池，所述通信容量池包括备用容量; 从备用容量分配在与第一用户相关联的连接建立消息中请求的预留服务通信容量，所述预留服务通信容量可用于适应与第一用户的第一服务连接相关联的通信的增加; 并且当为第一用户的第一服务连接分配预留服务通信容量时，为至少第二用户提供与第二服务连接相关联的恢复能力可用的预留服务通信容量。

公开(公告)号：US20120328288A1

公开(公告)日：2012-12-27

申请号：US13167584

申请日：2011-06-23

Applicant: MICHAEL ANDREW VANDEGRIEND ,  ILIAN SEVDALINOV TZVETANOV

Inventor： MICHAEL ANDREW VANDEGRIEND ,  ILIAN SEVDALINOV TZVETANOV

IPC: H04J14/00

CPC classification number: H04L47/39 ,  H04J3/1658 ,  H04J2203/0073

Abstract: Used bandwidth counts for each of multiple client streams are maintained. A used bandwidth count for a client stream is increased when data from the client stream is put in a Generic Framing Procedure (GFP) frame onto the GFP path and is decreased once every time period by allocated bandwidth credits value. The used bandwidth count for a client stream is compared with a bandwidth limit before sending data in the client stream in a GFP frame onto the GFP path.

Abstract translation: 维护多个客户端流中每个客户端流的带宽计数。 当来自客户端流的数据被放入GFP路径中的通用成帧过程（GFP）帧中时，客户端流的使用的带宽计数增加，并且通过分配的带宽信用值减少一次每个时间段。 在GFP帧中的客户端流中将数据发送到GFP路径之前，将客户端流的使用带宽计数与带宽限制进行比较。

公开(公告)号：US20120163796A1

公开(公告)日：2012-06-28

申请号：US13393964

申请日：2010-04-06

Applicant: Dong Wang ,  Yan Yuan

Inventor： Dong Wang ,  Yan Yuan

IPC: H04B10/08 ,  H02B1/015 ,  H04J14/00

CPC classification number: H04J3/1652 ,  H04J14/0212 ,  H04J14/0293 ,  H04J14/0297 ,  H04J2203/0012 ,  H04J2203/0025 ,  H04J2203/0026 ,  H04J2203/0073

Abstract: The present invention discloses a distributed electrical cross apparatus, and a system and method for the distributed electrical cross apparatus implementing an SNC cascade protection. The apparatus includes a backboard and at least four single-boards integrated with electrical cross units, wherein the single-boards are inserted in the limited number of slots in the backboard, and these single-boards also set line-side service access units, client-side service access units and backboard access units. The present invention has both accessing of line-side services and accessing of client-side services in the same single-board, access and flexible scheduling of various services such as line-side services and client-side services and so on are implemented on the backboard with limited number of slots, and the function of the distributed electrical cross system processing various services is increased in the case of low cost.

Abstract translation: 本发明公开了一种分布式电交叉装置，以及实现SNC级联保护的分布式交叉装置的系统和方法。 该装置包括背板和至少四个与电叉交叉单元集成的单板，其中单板插入在背板中的有限数量的槽中，并且这些单板还设置线路侧服务访问单元，客户端 服务接入单元和背板接入单元。 本发明在线路侧业务的访问以及客户端业务的访问方面，在同一单板，接入和灵活调度诸如线路侧业务和客户端业务等各种业务的同时， 在具有有限数量的插槽的背板上，并且在低成本的情况下，分布式电交叉系统处理各种服务的功能增加。

公开(公告)号：US08078051B2

公开(公告)日：2011-12-13

申请号：US11615397

申请日：2006-12-22

Applicant: Scott David Arena

Inventor： Scott David Arena

IPC: H04B10/00 ,  H04J14/00

CPC classification number: H04J3/085 ,  H04J2203/0042 ,  H04J2203/0058 ,  H04J2203/006 ,  H04J2203/0073 ,  H04J2203/0089 ,  H04L9/088 ,  H04L9/12 ,  H04L63/0428

Abstract: A method or system including implementing one or more indicators to specify traffic ordering associated with an optical networking protocol and ordering traffic according to the one or more indicators.

Abstract translation: 一种方法或系统，包括实现一个或多个指示符以指定与光网络协议相关联的流量排序并根据所述一个或多个指示符排序流量。

公开(公告)号：US20100158534A1

公开(公告)日：2010-06-24

申请号：US12720046

申请日：2010-03-09

Applicant: Takashi HONDA

Inventor： Takashi HONDA

IPC: H04B10/00

CPC classification number: H04J3/07 ,  H04J3/1611 ,  H04J2203/0023 ,  H04J2203/0073 ,  H04J2203/0085

Abstract: There is provided the multirate communication apparatus including: an interface board to connect with a plurality of lines of different bit rates and processing transmission signals of the lines having a first line capacity; a port to mount a transmission module to transmit and receive the transmission signals; a line identifying unit to identify a line type of the transmission module mounted in the port; a plurality of signal processor to process transmission signals having a second line capacity obtained by dividing the first line capacity by a predetermined number; and a line-configuration controller to control a configuration of lines processed in respective the signal processor, based on an identification result of the line identifying unit; wherein the signal processor processes the transmission signals in accordance with the line type of the transmission module mounted in the port, base on a control by the line-configuration controller.

Abstract translation: 提供了一种多速率通信装置，包括：接口板，用于连接多条不同比特率的线路，并处理具有第一线路容量的线路的传输信号; 用于安装传输模块以发送和接收传输信号的端口; 行识别单元，用于识别安装在所述端口中的所述传输模块的线路类型; 多个信号处理器，用于处理通过将第一线路容量除以预定数量而获得的具有第二线路容量的传输信号; 以及线路配置控制器，其基于所述线路识别单元的识别结果来控制在各个信号处理器中处理的线路的配置; 其中信号处理器根据线路配置控制器的控制，根据安装在端口中的传输模块的线路类型来处理传输信号。

公开(公告)号：US20030142678A1

公开(公告)日：2003-07-31

申请号：US10379277

申请日：2003-03-04

Inventor： Eric L. Chan ,  Andy D. Helfrich ,  Leland M. Kornhaus

IPC: H04L012/56

CPC classification number: H04J3/085 ,  H04J2203/0042 ,  H04J2203/006 ,  H04J2203/0071 ,  H04J2203/0073 ,  H04J2203/0096 ,  H04L2012/5605 ,  H04L2012/5612 ,  H04L2012/5627

Abstract: A method and apparatus for the robust implementation and protection of Asynchronous Transfer Mode (ATM) traffic over a Synchronous Optical Network (SONET) Unidirectional Path Switched Ring (UPSR). The traditional SONET bridging function is eliminated for the ATM traffic in favor of a selector function. The selector function occurs at the ingress of the ATM traffic to the UPSR and directs the ATM traffic to its destination via a virtual path over the UPSR. The ATM traffic is protected from both SONET failures and ATM failures by means of an Intra-Ring Communication (IRC) protocol. The IRC protocol governs failure detection and the notification of the SONET nodes on the UPSR of the failure and any protection switch that may be necessary.

公开(公告)号：US20020146011A1

公开(公告)日：2002-10-10

申请号：US10062560

申请日：2002-02-05

Inventor： Jerome S. Stern

IPC: H04L012/28 ,  H04J003/12

CPC classification number: H04L65/80 ,  H04J2203/0071 ,  H04J2203/0073 ,  H04L12/6418 ,  H04L29/06027 ,  H04L65/1009 ,  H04L65/1069 ,  H04L65/4038 ,  H04L2012/563 ,  H04L2012/5642 ,  H04L2012/5664 ,  H04L2012/6475 ,  H04M3/567 ,  H04M7/0057 ,  H04N7/147 ,  H04N7/148 ,  H04N7/15 ,  H04Q11/0478

Abstract: An alternative network service replaces long distance and international ISDN service for H.320 video conferencing applications. The network utilizes ATM technology and high-performance international fiber-optic transmission facilities to provide improved support for these applications. The alternative network service includes access through local ISDN service providers using ISDN dial-out and dial-in server devices to provide routing and called address transfer to the local alternative service gateway. The server devices also provide routing for calls using the ISDN long distance service and reroute capability to backup the alternative network service.

Abstract translation: 替代网络服务替代H.320视频会议应用的长途和国际ISDN业务。 该网络利用ATM技术和高性能的国际光纤传输设施，为这些应用提供改进的支持。 替代网络服务包括使用ISDN拨出和拨入服务器设备通过本地ISDN服务提供商进行访问，以向本地替代服务网关提供路由和被叫地址传输。 服务器设备还提供使用ISDN长途服务的呼叫路由和重新路由功能来备份备用网络服务。

公开(公告)号：US08532131B2

公开(公告)日：2013-09-10

申请号：US12720046

申请日：2010-03-09

Applicant: Takashi Honda

Inventor： Takashi Honda

IPC: H04L29/06

CPC classification number: H04J3/07 ,  H04J3/1611 ,  H04J2203/0023 ,  H04J2203/0073 ,  H04J2203/0085

Abstract: There is provided the multirate communication apparatus including: an interface board to connect with a plurality of lines of different bit rates and processing transmission signals of the lines having a first line capacity; a port to mount a transmission module to transmit and receive the transmission signals; a line identifying unit to identify a line type of the transmission module mounted in the port; a plurality of signal processor to process transmission signals having a second line capacity obtained by dividing the first line capacity by a predetermined number; and a line-configuration controller to control a configuration of lines processed in respective the signal processor, based on an identification result of the line identifying unit; wherein the signal processor processes the transmission signals in accordance with the line type of the transmission module mounted in the port, base on a control by the line-configuration controller.

Abstract translation: 提供了一种多速率通信装置，包括：接口板，用于连接多条不同比特率的线路，并处理具有第一线路容量的线路的传输信号; 用于安装传输模块以发送和接收传输信号的端口; 行识别单元，用于识别安装在所述端口中的所述传输模块的线路类型; 多个信号处理器，用于处理通过将第一线路容量除以预定数量而获得的具有第二线路容量的传输信号; 以及线路配置控制器，其基于所述线路识别单元的识别结果来控制在各个信号处理器中处理的线路的配置; 其中信号处理器根据线路配置控制器的控制，根据安装在端口中的传输模块的线路类型来处理传输信号。