公开(公告)号：US08780898B2

公开(公告)日：2014-07-15

申请号：US10285069

申请日：2002-10-31

申请人： Michael Moriarty ,  Michael A. Roche ,  Leslie Zsohar

发明人： Michael Moriarty ,  Michael A. Roche ,  Leslie Zsohar

IPC分类号： H04L12/28 ,  H04L12/56 ,  G06F15/163 ,  H04J3/26 ,  H04L12/54 ,  H04L12/10 ,  H04W88/08

CPC分类号： H04L12/5601 ,  H04L12/10 ,  H04L2012/5618 ,  H04L2012/5652 ,  H04L2012/5656 ,  H04L2012/5658 ,  H04L2012/5671 ,  H04W88/08

摘要： A network or other type of processor operates to switch packets from an incoming cell stream to an outgoing cell stream. Each received and transmitted cell in a cell stream includes portions of packets, or complete packets or both. Packets are reassembled from incoming cells, and outgoing cells may be created from portions of packets, complete packets or both. The packets in the outgoing cells may be from incoming packets, switched reassembled packets or both. Each incoming and outgoing cell is associated with one virtual channel, and each virtual channel for an outgoing cell may be different from the virtual channel corresponding to the incoming cell or cells from which a packet was reassembled. Switched packets also may have their conversation identifications changed. Partial packets or partial cells that are awaiting completion are retained such that switching capabilities associated with the virtual channel and channel identification modifications may be used.

摘要翻译： 网络或其他类型的处理器操作以将分组从进入的小区流切换到输出的小区流。 小区流中的每个接收和传输的小区包括分组的一部分，或完整的分组，或两者。 分组从传入的小区重新组合，并且可以从分组，完整分组或两者的部分创建输出小区。 输出单元中的分组可以来自输入分组，重新组合的分组或两者。 每个输入和输出单元与一个虚拟通道相关联，并且用于输出单元的每个虚拟通道可以与对应于输入单元的虚拟通道不同，所述虚拟通道重新组装分组。 交换的数据包也可能会改变对话标识。 保持等待完成的部分分组或部分小区可以使用与虚拟信道和信道标识修改相关联的交换能力。

公开(公告)号：US20140036923A1

公开(公告)日：2014-02-06

申请号：US14048447

申请日：2013-10-08

申请人： Hitachi, Ltd.

发明人： Masayuki TAKASE ,  Hideki ENDO ,  Takayuki KANNO ,  Akihiko TANAKA ,  Yoshihiro ASHI ,  Nobuyuki YAMAMOTO

IPC分类号： H04L29/06 ,  H04L12/741

CPC分类号： H04L69/08 ,  H04L12/5601 ,  H04L45/74 ,  H04L2012/5654 ,  H04L2012/5658 ,  H04L2012/5667 ,  H04L2012/5669 ,  H04L2012/5671

摘要： A packet transfer apparatus connects two networks of different protocols. The packet transfer apparatus, connected to a first communication network and a second communication network, performs the steps of: storing first destination correspondence information; receiving a packet of the first communication protocol; based on the first destination correspondence information, determining destination information of a packet of the second communication protocol corresponding to destination information of the received packet of the first communication protocol; generating the header of the packet of the second communication protocol, based on the determined destination information of the packet of the second communication protocol; converting the received one or more packets of the first communication protocol into one or more packets of the third communication protocol; and adding the generated header of the packet of the second communication protocol to the packets of the third communication protocol.

摘要翻译： 分组传送装置连接不同协议的两个网络。 连接到第一通信网络和第二通信网络的分组传送装置执行以下步骤：存储第一目的地对应信息; 接收第一通信协议的分组; 基于所述第一目的地对应信息，确定与所述第一通信协议的接收分组的目的地信息相对应的所述第二通信协议的分组的目的地信息; 基于所确定的第二通信协议的分组的目的地信息，生成第二通信协议的分组的报头; 将所接收的第一通信协议的一个或多个分组转换成第三通信协议的一个或多个分组; 以及将生成的第二通信协议的分组的报头添加到第三通信协议的分组。

公开(公告)号：US20140016646A1

公开(公告)日：2014-01-16

申请号：US13936908

申请日：2013-07-08

申请人： Verizon Business Global LLC

发明人： John K. GALLANT ,  Thomas Glenn Hall, JR. ,  Steven R. Donovan

IPC分类号： H04L12/54

CPC分类号： H04L12/5601 ,  H04L29/06027 ,  H04L41/0893 ,  H04L49/203 ,  H04L49/255 ,  H04L49/3081 ,  H04L65/80 ,  H04L2012/5615 ,  H04L2012/563 ,  H04L2012/5642 ,  H04L2012/5663 ,  H04L2012/5671 ,  H04L2012/5687 ,  H04L2012/6481 ,  H04M3/38 ,  H04M3/42187 ,  H04M3/56 ,  H04M7/006 ,  H04M2203/2044 ,  H04M2203/5009 ,  H04M2207/12 ,  H04M2207/35 ,  H04Q3/0029 ,  H04Q3/0045 ,  H04Q3/0066 ,  H04Q11/0478 ,  H04Q2213/13034 ,  H04Q2213/13097 ,  H04Q2213/13102 ,  H04Q2213/13106 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13242 ,  H04Q2213/1329 ,  H04Q2213/13296 ,  H04Q2213/13345 ,  H04Q2213/13348 ,  H04Q2213/13389

摘要： An intelligent policy server system and method for providing multiple service features and for controlling bandwidth usage in an ATM network. Profile arrays are provided which define feature authorizations and provisioning for subscribers and Customer Logical Ports served by edge switches. Depending on triggers associated with a signaling message received in an edge switch, a particular feature is invoked and executed by a policy server.

摘要翻译： 一种智能策略服务器系统和方法，用于提供多种服务特征并控制A​​TM网络中的带宽使用。 提供配置文件阵列，定义了边缘交换机提供的用户和客户逻辑端口的功能授权和配置。 根据与在边缘交换机中接收到的信令消息相关联的触发器，特定特征由策略服务器调用和执行。

公开(公告)号：US08565127B2

公开(公告)日：2013-10-22

申请号：US12947594

申请日：2010-11-16

申请人： Wilfred LeBlanc

发明人： Wilfred LeBlanc

IPC分类号： H04B3/20 ,  H04L12/26

CPC分类号： H04L47/263 ,  G10L25/78 ,  G10L2025/783 ,  H04B3/20 ,  H04B3/23 ,  H04J3/0632 ,  H04J3/1688 ,  H04J3/22 ,  H04L12/2801 ,  H04L12/66 ,  H04L29/06 ,  H04L29/06027 ,  H04L47/10 ,  H04L47/11 ,  H04L47/28 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/607 ,  H04L65/80 ,  H04L67/322 ,  H04L69/329 ,  H04L2001/0093 ,  H04L2012/5671 ,  H04M1/253 ,  H04M3/002 ,  H04M3/22 ,  H04M3/2209 ,  H04M3/2272 ,  H04M7/006 ,  H04M7/0069 ,  H04M7/0072 ,  H04M7/1245 ,  H04M2201/40 ,  H04M2203/2027 ,  H04M2203/2066 ,  H04Q1/45

摘要： Methods and apparatus of managing a communication system, wherein a decision regarding a level of activity at a first end is made based at least in part on the level of activity at the second end. In one embodiment, the energy level of a first-end audio signal is measured. The first end is declared voice-active if the first-end energy level is greater than or equal to a first threshold value. The first end is declared voice-inactive if the first-end energy level is less than the first threshold value. To determine the value of the first threshold value, the energy level of a second-end audio signal is measured. If the second-end energy level is greater than or equal to a second threshold value, the second end is declared voice-active, in which case the first threshold is maintained at a relatively high level. If the second-end energy level is less than the second threshold value, the second end is declared voice-inactive, in which case the first threshold is maintained at a relatively lower level.

摘要翻译： 管理通信系统的方法和装置，其中至少部分地基于第二端的活动级别来做出关于第一端的活动级别的决定。 在一个实施例中，测量第一端音频信号的能级。 如果第一端能量级别大于或等于第一阈值，则第一端被声明为语音有效。 如果第一端能级小于第一阈值，则第一端被声明为语音无效。 为了确定第一阈值的值，测量第二端音频信号的能级。 如果第二端能量水平大于或等于第二阈值，则第二端被声明为语音有效，在这种情况下，第一阈值保持在较高的水平。 如果第二端能级小于第二阈值，则第二端被声明为无声，在这种情况下，第一阈值保持在相对较低的水平。

公开(公告)号：US08467378B2

公开(公告)日：2013-06-18

申请号：US11856522

申请日：2007-09-17

申请人： Thomas Glenn Hall, Jr.

发明人： Thomas Glenn Hall, Jr.

IPC分类号： H04L12/66

CPC分类号： H04L12/5601 ,  H04L29/06027 ,  H04L41/0893 ,  H04L49/203 ,  H04L49/255 ,  H04L49/3081 ,  H04L65/80 ,  H04L2012/5615 ,  H04L2012/563 ,  H04L2012/5642 ,  H04L2012/5663 ,  H04L2012/5671 ,  H04L2012/5687 ,  H04L2012/6481 ,  H04M3/38 ,  H04M3/42187 ,  H04M3/56 ,  H04M7/006 ,  H04M2203/2044 ,  H04M2203/5009 ,  H04M2207/12 ,  H04M2207/35 ,  H04Q3/0029 ,  H04Q3/0045 ,  H04Q3/0066 ,  H04Q11/0478 ,  H04Q2213/13034 ,  H04Q2213/13097 ,  H04Q2213/13102 ,  H04Q2213/13106 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13242 ,  H04Q2213/1329 ,  H04Q2213/13296 ,  H04Q2213/13345 ,  H04Q2213/13348 ,  H04Q2213/13389

摘要： An illustrative intelligent network and method for providing voice telephony over ATM and point-to-multipoint connectivity are provided that can provide significant advantages. A method for providing a point-to-multipoint service to control point-to-multipoint connections using an intelligent network and a switched virtual circuit over an ATM network includes receiving a request from a calling party to establish a point-to-multipoint connection, determining if the calling party is authorized to make point-to-multipoint connections, rejecting the request if the calling party is not authorized to establish point-to-multipoint connections, analyzing the request to determine if the bandwidth requested for the point-to-multipoint connection is within authorized bandwidth limits, and rejecting the request if the bandwidth requested is not within authorized bandwidth limits. An intelligent network for providing VToA and point-to-multipoint connectivity is also provided.

公开(公告)号：US08098605B2

公开(公告)日：2012-01-17

申请号：US12199267

申请日：2008-08-27

申请人： Angus O. Dougherty ,  Donald L. Hohnstein ,  Charles I. Cook ,  Guy M. Wells

发明人： Angus O. Dougherty ,  Donald L. Hohnstein ,  Charles I. Cook ,  Guy M. Wells

IPC分类号： H04B7/00

CPC分类号： H04W4/18 ,  H01Q1/06 ,  H01Q1/1242 ,  H04L12/4608 ,  H04L12/6402 ,  H04L29/06 ,  H04L29/12018 ,  H04L29/12216 ,  H04L29/12283 ,  H04L29/12301 ,  H04L29/12311 ,  H04L61/10 ,  H04L61/2007 ,  H04L61/2061 ,  H04L61/2076 ,  H04L61/2084 ,  H04L69/08 ,  H04L2012/5607 ,  H04L2012/561 ,  H04L2012/5618 ,  H04L2012/5671 ,  H04N21/6131 ,  H04Q11/0478 ,  H04W8/26 ,  H04W40/02 ,  H04W80/04 ,  H04W88/08 ,  H04W88/085

摘要： Growth of a distributed communication system is facilitated through dynamic addition of routing elements. A new routing element may be added to a network of routing elements by first establishing a connection between the new routing element and an existing routing element in the network. The connection may be either wireless or wireline. At least one address is assigned to the new routing element. Each assigned address comes from a pool of addresses maintained at the existing routing element. At least one pool of addresses is issued to the new routing element, permitting the new routing element to dynamically add yet another new routing element to the network of routing elements.

摘要翻译： 通过动态添加路由元素，便于分布式通信系统的发展。 可以通过首先在新的路由元件和网络中的现有路由元件之间建立连接来将新的路由元件添加到路由元件的网络。 连接可以是无线或有线。 至少一个地址被分配给新的路由元素。 每个分配的地址来自在现有路由选择单元上维护的地址池。 至少一个地址池被发布到新的路由元素，允许新的路由元素动态地将新的路由元素添加到路由元件的网络。

公开(公告)号：US08040876B2

公开(公告)日：2011-10-18

申请号：US11392533

申请日：2006-03-30

申请人： John K. Gallant

发明人： John K. Gallant

IPC分类号： H04L12/66

CPC分类号： H04L12/5601 ,  H04L29/06027 ,  H04L41/0893 ,  H04L49/203 ,  H04L49/255 ,  H04L49/3081 ,  H04L65/80 ,  H04L2012/5615 ,  H04L2012/563 ,  H04L2012/5642 ,  H04L2012/5663 ,  H04L2012/5671 ,  H04L2012/5687 ,  H04L2012/6481 ,  H04M3/38 ,  H04M3/42187 ,  H04M3/56 ,  H04M7/006 ,  H04M2203/2044 ,  H04M2203/5009 ,  H04M2207/12 ,  H04M2207/35 ,  H04Q3/0029 ,  H04Q3/0045 ,  H04Q3/0066 ,  H04Q11/0478 ,  H04Q2213/13034 ,  H04Q2213/13097 ,  H04Q2213/13102 ,  H04Q2213/13106 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13242 ,  H04Q2213/1329 ,  H04Q2213/13296 ,  H04Q2213/13345 ,  H04Q2213/13348 ,  H04Q2213/13389

摘要： A method may include receiving, at a network device, from a calling party location, an input setup message that includes a called party phone number value; determining whether the input setup message includes a voice telephony over asynchronous transfer mode (VToA) designator; generating an output setup message including an alias address associated with a network gateway that is in communication with a public switched telephone network (PSTN) switch through a plurality of trunk lines when it is determined that the input setup message includes a VToA designator, where the alias address is based on the called party phone number value and indicates a desired trunk line of the plurality of trunk lines; and transmitting the output setup message, the output setup message causing the selection of the desired trunk line of the plurality of trunk lines in order to establish communication between the calling party location and the PSTN switch.

摘要翻译： 一种方法可以包括在网络设备处从呼叫方位置接收包括被叫方电话号码值的输入建立消息; 确定输入建立消息是否包括通过异步传输模式（VToA）指示符的语音电话; 当确定所述输入建立消息包括VToA指示符时，生成包括与通过多条中继线与公共交换电话网（PSTN）交换机通信的网络网关相关联的别名地址的输出设置消息，其中 别名地址基于被叫方电话号码值，并指示多条干线的所需中继线; 以及发送所述输出建立消息，所述输出建立消息导致所述多条干线的期望中继线的选择，以建立主叫方位置与PSTN交换机之间的通信。

公开(公告)号：US07924849B2

公开(公告)日：2011-04-12

申请号：US12789687

申请日：2010-05-28

申请人： John K Gallant ,  Steven R Donovan

发明人： John K Gallant ,  Steven R Donovan

IPC分类号： H04L12/28

CPC分类号： H04L12/6418 ,  H04L2012/5646 ,  H04L2012/5667 ,  H04L2012/5671 ,  H04L2012/6472 ,  H04L2012/6475 ,  H04Q11/0478

摘要： A method and system for providing quality of service in an IP telephony session between a calling party and a called party establishes a high quality of service ATM virtual circuit for the session between first and second devices, each of the devices having ATM capability and IP capability. The first and second devices provide bidirectional translation between IP media and ATM media. The system transports IP media for the session between the calling party and the first device, and between said called party and a second device. The virtual circuit transports ATM media for the session between the first and second devices. An intelligent control layer provides IP and ATM signaling to set up the session.

摘要翻译： 用于在主叫方和被叫方之间的IP电话会话中提供服务质量的方法和系统为第一和第二设备之间的会话建立高质量的服务ATM虚拟电路，每个设备具有ATM能力和IP能力 。 第一和第二设备提供IP媒体和ATM媒体之间的双向转换。 系统为呼叫方和第一设备之间以及所述被叫方与第二设备之间的会话传送IP媒体。 虚拟电路为第一和第二设备之间的会话传输ATM媒体。 智能控制层提供IP和ATM信令来建立会话。

公开(公告)号：US07920697B2

公开(公告)日：2011-04-05

申请号：US11194924

申请日：2005-08-02

申请人： Wilfrid LeBlanc

发明人： Wilfrid LeBlanc

IPC分类号： H04M9/08

CPC分类号： H04L27/0012 ,  H04B3/23 ,  H04J3/1688 ,  H04J3/22 ,  H04L12/2801 ,  H04L12/6418 ,  H04L12/66 ,  H04L29/06 ,  H04L29/06027 ,  H04L47/10 ,  H04L47/11 ,  H04L47/263 ,  H04L47/28 ,  H04L65/1026 ,  H04L65/103 ,  H04L65/1036 ,  H04L65/104 ,  H04L65/1043 ,  H04L65/1069 ,  H04L65/607 ,  H04L65/80 ,  H04L67/322 ,  H04L69/329 ,  H04L2001/0093 ,  H04L2012/5671 ,  H04M3/002 ,  H04M3/22 ,  H04M3/2209 ,  H04M3/2272 ,  H04M7/006 ,  H04M7/0069 ,  H04M7/0072 ,  H04M2201/40 ,  H04M2201/52 ,  H04M2203/2027 ,  H04M2203/2066 ,  H04Q1/45

摘要： System and method for processing communication signals in a communication system having a detector for detecting a parameter of a communication signal. A communication signal is provided to a non-linear processor (NLP) adapted to examine the signal and to decide whether or not to enter an active state based upon a parameter of the signal. If the NLP enters an active state, the NLP performs non-linear processing on the signal. The NLP communicates to the detector whether the NLP is active or inactive. If the NLP is active, a processing step of the detector is disabled.

摘要翻译： 在具有用于检测通信信号的参数的检测器的通信系统中处理通信信号的系统和方法。 通信信号被提供给非线性处理器（NLP），该非线性处理器适于检查该信号并根据该信号的参数决定是否进入活动状态。 如果NLP进入活动状态，则NLP对该信号执行非线性处理。 NLP是否激活或不活动，NLP与检测器通信。 如果NLP有效，则检测器的处理步骤被禁用。

公开(公告)号：US07911963B2

公开(公告)日：2011-03-22

申请号：US12431929

申请日：2009-04-29

申请人： Steven A Rogers

发明人： Steven A Rogers

IPC分类号： H04L12/56

CPC分类号： H04L47/2416 ,  H04L12/5601 ,  H04L47/22 ,  H04L47/28 ,  H04L47/50 ,  H04L47/56 ,  H04L2012/5628 ,  H04L2012/5671 ,  H04L2012/5675

摘要： A method of transmitting packets over a network includes steps of partitioning a packet delivery schedule into discrete time slots; transmitting a plurality of test packets from a first endpoint on the network to an intended recipient in the network using different time slots; evaluating the reliability of the network to transmit the plurality of test packets in each time slot; and selecting one or more time slots in the delivery schedule according to the evaluation step.

摘要翻译： 一种通过网络发送分组的方法包括以下步骤：将分组递送计划划分成离散时隙; 使用不同的时隙将多个测试分组从网络上的第一端点发送到网络中的预期接收者; 评估网络在每个时隙中发送多个测试分组的可靠性; 以及根据评估步骤在传送计划中选择一个或多个时隙。