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1.发明公开Method and apparatus for improved throughput in a multi-node communication system with a shared resource 失效一种用于在多节点通信系统具有共同操作装置改进的流动的方法和装置
公开(公告)号：EP0666666A3
公开(公告)日：2003-01-02
申请号：EP95480005.8
申请日：1995-01-24
发明人： Cidon, Israel , Georgiadis, Leonidas , Guerin, Roch Andre , Shavitt, Yuval Yitzchak , Slater, Andrew Emlyn
CPC分类号： H04L12/433
摘要： A non-quota access indicator is circulated among nodes in a multi-node quota based communication system with a shared resource, indicating maximum possible non-quota access to the shared resource to a given node receiving same. Upon arrival at a node, the indicator is saved and then updated to reflect the current status of that node as either starved or satisfied, the former being a condition of currently having quota remaining and a shared resource access requirement, and the latter being a condition of either currently having no remaining quota or having no current shared resource access requirement. After updating, the node immediately propagates the indicator to the next node in the system. When a node without quota requires access to the shared resource, it compares its requirement to the last stored indicator and accesses the shared resource if the stored indicator is equal to or greater than the access requirement.
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2.发明公开
公开(公告)号：EP0598671A2
公开(公告)日：1994-05-25
申请号：EP93480067.3
申请日：1993-06-03
发明人： Derby, Jeffrey Haskell , Drake, John Ellis, Jr. , Dudley, John Gary , Hervatic, Elizabeth Anne , Janniello, James Patrick , Kaplan, Marc Adam , Kesner, Barry , Koperda, Francis Richard , Peters, Marcia Lambert , Potter, Kenneth Harvey, Jr. , Tsigler, Andrey Lev , Marin, Gerald Arnold , Gopal, Inder Sarat , Cidon, Israel
CPC分类号： H04L49/255 , H04L12/1854 , H04L49/201 , H04L49/203 , H04L2012/5652 , H04Q11/0478
摘要： A packet switched communication system employing ANR and/or multicast tree routing is improved by using a Copy ID field in the network header of the packet. The Copy ID field defines a control function and allows packet processing to be distributed among the several processors of each node. The selection of the processor (or processors) to receive the packet may be accomplished by making use of the routing field of the network header to qualify the control function specified in the Copy ID field. The control message is processed as defined for the control function by the processor receiving the packet. In multicast tree routing the control function is performed at all nodes in the multicast tree. In ANR routing, a prefacing "selective copy" bit is included in each label in the routing field of the network header; each node employed in the packet transmission path uses one label. The selective copy bit in each label triggers or not (according to its setting) the copy function in that node. The network control function specified in the Copy ID field may be performed in a given node when the copy function is triggered for that node.
摘要翻译： 通过使用分组的网络报头中的复制ID字段来改进采用ANR和/或多播树路由的分组交换通信系统。 复制ID字段定义了一个控制功能，并允许在每个节点的几个处理器之间分发数据包处理。 用于接收分组的处理器（或处理器）的选择可以通过利用网络报头的路由字段来限定复制ID字段中指定的控制功能来实现。 控制消息按接收分组的处理器按照为控制功能定义的处理。 在组播树路由中，多播树中的所有节点都执行控制功能。 在ANR路由中，前缀“选择性复制”位包含在网络报头的路由字段中的每个标签中; 在分组传输路径中使用的每个节点使用一个标签。 每个标签中的选择性复制位将触发或不（根据其设置）该节点中的复制功能。 当为该节点触发复制功能时，可以在给定节点中执行“复制ID”字段中指定的网络控制功能。
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3.发明公开Multihop time assigned speech interpolation (TASI) system for telecommunication networks 失效多媒体时间分配语音插播（TASI）电信网络系统
公开(公告)号：EP0412327A3
公开(公告)日：1992-04-01
申请号：EP90113717.4
申请日：1990-07-18
发明人： Cidon, Israel , Gopal, Inder Sarat
IPC分类号： H04J3/17
CPC分类号： H04J3/17
摘要： A telecommunication system performs multihop TASI over every hop with a single instance of speech activity detection for each voice call. The system utilizes a Time-Space-Time circuit switch interposed between an input and an output trunk. The input time stage is configured to collect call samples from the input trunk and to map the physical slots associated with the samples to the switch slots of the conventional space switch portion of the circuit switch portion of the circuit switch. In-b signalling of the active state of a switch slot is provided by the input time stage to the output time stage via the space switch. The output time stage is configured to assign physical slots on the outgoing trunk to active switch slots and to discard inactive switch slots.
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4.发明公开Transmission of high-priority, real-time traffic on low-speed communications links 失效超过低速通信链路的高优先级实时数据流的传输方法
公开(公告)号：EP1128612A2
公开(公告)日：2001-08-29
申请号：EP01108461.3
申请日：1993-07-16
发明人： Cidon, Israel , Drake, John Ellis Jr. , Potter, Kenneth Harvey Jr. , Doney, Richard M. , Hervatic, Elizabeth Anne , Tedijanto, Theodore Ernest
IPC分类号： H04L12/56
CPC分类号： H04L47/2433 , H04L12/6418 , H04L29/06 , H04L47/10 , H04L47/245 , H04L69/32 , H04L69/324 , H04L2012/6459 , H04L2012/6464 , H04L2012/6478
摘要： A protocol is defined for mixed data/voice/multimedia communications systems to transmit and receive high-priority, real-time traffic over low-speed digital communication links by embedding such high-priority traffic in low-priority, non real-time traffic. High-priority, real-time packets are thus transmitted without delay by preempting low-priority packets. Low-priority, nonrealtime packets are held during preemption, and low priority transmission is automatically resumed after transmission of high-priority packets has been completed. A protocol is defined for communications systems to exchange information, at the time that a communication link is activated, defining their link capabilities for handling high-priority, real-time packets and to agree on how this high-priority traffic will be transmitted on the communication link.
摘要翻译： 的协议被定义为混合数据/语音/多媒体通信系统来发送和由低优先级的，非实时流量嵌入寻求高优先级业务接收高优先级，实时交通过度低速数字通信链路。 高优先级，实时的数据包因而不被抢占低优先级的数据包延时反式mitted。 低优先级，非实时数据包抢占期间举行，而低优先级传输高优先级数据包的传输完成后自动恢复。 一种协议，用于通信系统定义为交换信息，在当时的通信链路被激活， - 定义他们对处理高优先级，实时的数据包，并在此高优先级流量将如何在跨mitted同意链接功能 通信链路。
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5.发明公开Transmission of high-priority, real-time traffic on low-speed communications links 失效实时的高优先级流量的传输通过慢速通信链路。
公开(公告)号：EP0582537A2
公开(公告)日：1994-02-09
申请号：EP93480096.2
申请日：1993-07-16
发明人： Cidon, Israel , Doney, Richard M. , Drake, John Ellis, Jr. , Hervatic, Elizabeth Anne , Potter, Kenneth Harvey, Jr. , Tedijanto, Theodore Ernest
CPC分类号： H04L47/2433 , H04L12/6418 , H04L29/06 , H04L47/10 , H04L47/245 , H04L69/32 , H04L69/324 , H04L2012/6459 , H04L2012/6464 , H04L2012/6478
摘要： A protocol is defined for mixed data/voice/multimedia communications systems to transmit and receive high-priority, real-time traffic over low-speed digital communication links by embedding such high-priority traffic in low-priority, non-real-time traffic. High-priority, real-time packets are thus transmitted without delay by preempting low-priority packets. Low-priority, non-real-time packets are held during preemption, and low -priority transmission is automatically resumed after transmission of high-priority packets has been completed. A protocol is defined for communications systems to exchange information, at the time that a communication link is activated, defining their link capabilities for handling high-priority, real-time packets and to agree on how this high-priority traffic will be transmitted on the communication link.
摘要翻译： 的协议被定义为混合数据/语音/多媒体通信系统来发送和通过嵌入寻求在低优先级的高优先级业务，非实时业务接收高优先级的，经低速数字通信链路的实时交通 ， 高优先级，实时的数据包因而不被抢占低优先级的数据包延时反式mitted。 低优先级，非实时的数据包被抢占期间举行，低-priority传输高优先级数据包的传输完成后自动恢复。 一种协议，用于通信系统定义为交换信息，在当时的通信链路被激活， - 定义他们对处理高优先级，实时的数据包，并在此高优先级流量将如何在跨mitted同意链接功能 通信链路。
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公开(公告)号：EP0598671B1
公开(公告)日：2001-12-12
申请号：EP93480067.3
申请日：1993-06-03
发明人： Derby, Jeffrey Haskell , Drake, John Ellis, Jr. , Dudley, John Gary , Hervatic, Elizabeth Anne , Janniello, James Patrick , Kaplan, Marc Adam , Kesner, Barry , Koperda, Francis Richard , Peters, Marcia Lambert , Potter, Kenneth Harvey, Jr. , Tsigler, Andrey Lev , Marin, Gerald Arnold , Gopal, Inder Sarat , Cidon, Israel
CPC分类号： H04L49/255 , H04L12/1854 , H04L49/201 , H04L49/203 , H04L2012/5652 , H04Q11/0478
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7.发明公开Method and apparatus for improved throughput in a multi-node communication system with a shared resource 失效方法和用于在具有一个共同的操作装置的多节点通信系统改善的流动装置。
公开(公告)号：EP0666666A2
公开(公告)日：1995-08-09
申请号：EP95480005.8
申请日：1995-01-24
发明人： Cidon, Israel , Georgiadis, Leonidas , Guerin, Roch Andre , Shavitt, Yuval Yitzchak , Slater, Andrew Emlyn
CPC分类号： H04L12/433
摘要： A non-quota access indicator is circulated among nodes in a multi-node quota based communication system with a shared resource, indicating maximum possible non-quota access to the shared resource to a given node receiving same. Upon arrival at a node, the indicator is saved and then updated to reflect the current status of that node as either starved or satisfied, the former being a condition of currently having quota remaining and a shared resource access requirement, and the latter being a condition of either currently having no remaining quota or having no current shared resource access requirement. After updating, the node immediately propagates the indicator to the next node in the system. When a node without quota requires access to the shared resource, it compares its requirement to the last stored indicator and accesses the shared resource if the stored indicator is equal to or greater than the access requirement.
摘要翻译： 阿非配额访问指示灯节点之间在多节点配额基于通信系统中与共享资源循环，表示最大可能的非配额访问共享资源，以一个给定的节点接收相同。 当在一个节点的到来，该指标被保存，然后更新，以反映所做节点的当前状态要么饿死或满足，前者目前有剩下的配额和共享资源的访问要求的条件，而后者是一个条件 无论目前有没有剩余的配额，没有电流共享资源的访问要求。 更新之后，该节点立即传播所述指示符给系统中的下一个节点。如果不配额一个节点需要访问共享资源，它比较其要求于负载存储的指示符，并且如果存储的指示符等于访问共享资源 或大于访问需求更大。
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8.发明公开
公开(公告)号：EP0579567A3
公开(公告)日：1995-03-15
申请号：EP93480059.0
申请日：1993-05-19
发明人： Cidon, Israel , Davenport, David William , Derby, Jeffrey Haskell , Dudley, John Gary , Gopal, Inder Sarat , Janniello, James Patrick , Kaplan, Marc Adam , Koperda, Frank Richard , Potter, Kenneth Harvey, Jr. , Kutten, Shay
CPC分类号： H04L45/48 , H04L12/18 , H04L45/00 , H04L45/16 , H04L49/203 , H04L2012/5646
摘要： A packet communications system provides for point-to-point packet routing and broadcast packet routing to limited subsets of nodes in the network, using a routing field in the packet header which is processed according to two different protocols. A third protocol is provided in which a packet can be broadcast to the limited subset even when launched from a node which is not a member of the subset. The routing field includes a first portion which contains the route labels necessary to deliver the packet to the broadcast subset. A second portion of the routing field contains the broadcast subset identifier which can then be used to deliver the packet to all of the members of the broadcast subset. Provision is made to backtrack deliver the packet to the last node identified before the broadcast subset if that last node is itself a member of the subset.
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9.发明公开A method and system of requesting resources in a packet-switched network with minimal latency 失效Verfahren und System zur Anforderung von Mitteln im Paketvermittlungsnetz。
公开(公告)号：EP0603099A2
公开(公告)日：1994-06-22
申请号：EP93480182.0
申请日：1993-11-04
CPC分类号： H04L12/5602 , H04L2012/5632 , H04L2012/5634 , H04Q11/0478
摘要： A fast bandwidth reservation method and system, used in packet-switched networks, are disclosed which reserve bandwidth for a data transfer over links in a path between a source node, at least one intermediate node, and a destination node with minimal latency where the source node desires to send data to the destination node along the specific path using at least a minimum bandwidth and up to a maximum bandwidth. The goal of the method and system is to reserve bandwidth for a data transfer in the minimal amount of time. No link on the path between the source node and destination node has more band-width allocated for the source node than the minimum allocated for the previous forward links on the path. Links on the path between the source node and destination node have their bandwidth allocation for the data transfer adjusted based on the final minimum bandwidth allocated for the data transfer.
摘要翻译： 在分组交换网络中使用的快速带宽预留方法和系统，其保留用于在源节点，至少一个中间节点和目的地节点之间的路径上的链路上的数据传输的带宽，其中源节点希望发送的最小等待时间 使用至少最小带宽和最大带宽，沿特定路径向目标节点发送数据。 该方法和系统的目标是在最短的时间内为数据传输预留带宽。 源节点和目标节点之间的路径上没有链接，为源节点分配的带宽要比分配给路径上前一个前向链路的最小分配数。 源节点和目标节点之间的路径上的链路，其数据传输的带宽分配根据分配给数据传输的最终最小带宽进行调整。
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公开(公告)号：EP0365864A3
公开(公告)日：1993-05-05
申请号：EP89118018.4
申请日：1989-09-28
发明人： Cidon, Israel , Gopal, Inder Sarat
CPC分类号： H04L12/5601 , H04L12/433 , H04L49/107 , H04L49/3081 , H04L2012/5612
摘要： A method of transmitting high speed (1 Gbits/sec), packetized, integrated voice/data through a communications network. Also included is a fast contention resolution unit for resolving contention among a plurality of adapters (15) for access to a communications network. Included in the fast contention resolution unit is an apparatus for transmitting a token about a ring from one sound to another bypassing intermediate cells whose associated adapters do not have a request to gain access to the communications network.
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