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51. 发明申请

WO1997046045A1 TELECOMMUNICATIONS SYSTEM WITH A CONNECTION PROCESSING SYSTEM 审中-公开
标题翻译：具有连接处理系统的电信系统
公开(公告)号：WO1997046045A1
公开(公告)日：1997-12-04
申请号：PCT/US1997009327
申请日：1997-05-21
申请人： SPRINT COMMUNICATIONS, L.P.
发明人： SPRINT COMMUNICATIONS, L.P. , DUREE, Albert, D. , NELSON, Tracy, L.
IPC分类号： H04Q11/04
CPC分类号： H04L49/253 , H04J2203/0089 , H04L49/20 , H04L49/255 , H04L49/30 , H04L49/3009 , H04L49/3081 , H04L49/309 , H04L2012/561 , H04L2012/5619 , H04L2012/563 , H04L2012/5639 , H04Q11/0478
摘要： The invention is a system and method for processing connections. Connection identifiers are assigned to indexes and stored in corresponding index latches (260, 262, ..., 264). When communications arrive over a particular connection, the identifier for the particular connection is provided to all of the index latches. The index latch that stores a matching connection identifier provides its associated index. The index can be used to access a memory location that houses a processing instruction for the particular connection. The invention can be used within ATM multiplexers and gateways to facilitate connection processing.
摘要翻译：本发明是用于处理连接的系统和方法。连接标识符被分配给索引并存储在相应的索引锁存器（260,262，...，264）中。当通过特定连接到达通信时，将特定连接的标识符提供给所有索引锁存器。存储匹配的连接标识符的索引锁存器提供其关联的索引。索引可以用于访问容纳特定连接的处理指令的存储器位置。本发明可以在ATM多路复用器和网关中使用，以便于连接处理。

52. 发明申请

WO1997009808A1 SYSTEM FOR MANAGING TELECOMMUNICATIONS 审中-公开
标题翻译：管理电信系统
公开(公告)号：WO1997009808A1
公开(公告)日：1997-03-13
申请号：PCT/US1996014105
申请日：1996-09-03
申请人： SPRINT COMMUNICATIONS COMPANY, L.P.
发明人： SPRINT COMMUNICATIONS COMPANY, L.P. , CHRISTIE, Joseph, Michael , BAHL, Nau, Chand , DUREE, Albert, Daniel , GARDNER, Michael, Joseph , SBISA, Daniel, Charles , WILEY, William, Lyle
IPC分类号： H04L12/66
CPC分类号： H04L49/3081 , H04J3/125 , H04J3/247 , H04L49/205 , H04L49/253 , H04L49/254 , H04L49/255 , H04L49/3009 , H04L2012/561 , H04L2012/5619 , H04L2012/5626 , H04L2012/563 , H04L2012/5672 , H04Q3/0025 , H04Q3/0029 , H04Q11/0478 , H04Q2213/13102 , H04Q2213/13104 , H04Q2213/1313 , H04Q2213/13176 , H04Q2213/1329 , H04Q2213/13296 , H04Q2213/13375 , H04Q2213/1338 , H04Q2213/13389 , H04Q2213/13513 , H04Q2213/13531
摘要： A system for processing telecommunications signaling. Signaling for a call is received into a signaling processor (110). The signaling processor (110) processes the call and generates new signaling incorporating the processing. The new signaling is transferred to network elements (135) as appropriate. The signaling processor (110) is not coupled to a switch matrix and only communicates with the network elements (135) over signaling links (140).
摘要翻译：一种处理电信信令的系统。用于呼叫的信令被接收到信令处理器（110）中。信令处理器（110）处理呼叫并产生并入处理的新信令。新的信令被适当地传送到网元（135）。信令处理器（110）不耦合到交换矩阵，并且仅通过信令链路（140）与网络元件（135）通信。

53. 发明申请

WO1997009806A1 ATM NETWORK SWITCH HAVING ENHANCED CALL SETUP CAPABILITY 审中-公开
标题翻译：具有增强呼叫建立能力的ATM网络交换机
公开(公告)号：WO1997009806A1
公开(公告)日：1997-03-13
申请号：PCT/US1996013903
申请日：1996-08-30
申请人： GENERAL DATACOMM, INC. , PEPPER, Andrew, Timothy , CLOUGH, Benjamin, Mark
发明人： GENERAL DATACOMM, INC.
IPC分类号： H04L12/64
CPC分类号： H04L49/30 , H04L49/253 , H04L49/3009 , H04L49/3081 , H04L49/501 , H04L49/552 , H04L2012/563 , H04L2012/5652
摘要： An ATM network switch (100) includes a plurality of slot controllers (112a-h) each coupled to a switch fabric (114) and an external link (116a-h). In addition, each slot controller (112a-h) is coupled to a system controller (122) via a LAN (120). A processor of each slot controller (112a-h) is programmed to forward Q.2931 messages to the system controller (122) via the LAN (120) and to receive information from the system controller (122) via the LAN (120). The system controller (122) is programmed to interpret the Q.2931 messages, update the routing tables of the slot controllers (112a-h) via the LAN (120), and forward a packet containing the Q.2931 messages to an appropriate slot controller (112a-h) via the LAN (120) whereafter the slot controller (112a-h) assembles ATM cells containing the Q.2931 messages for transmission.
摘要翻译： ATM网络交换机（100）包括多个时隙控制器（112a-h），每个时隙控制器耦合到交换结构（114）和外部链路（116a-h）。另外，每个时隙控制器（112a-h）经由LAN（120）耦合到系统控制器（122）。每个时隙控制器（112a-h）的处理器被编程为经由LAN（120）将Q.2931消息转发到系统控制器（122），并且经由LAN（120）从系统控制器（122）接收信息。系统控制器（122）被编程为解释Q.2931消息，经由LAN（120）更新时隙控制器（112a-h）的路由表，并将包含Q.2931消息的分组转发到适当的时隙控制器（112a-h），之后时隙控制器（112a-h）组装包含用于发送的Q.2931消息的ATM信元。

54. 发明申请

WO1997004567A1 METHOD AND APPARATUS FOR DISCARDING FRAMES IN A COMMUNICATIONS DEVICE 审中-公开
标题翻译：用于在通信设备中拆除框架的方法和装置
公开(公告)号：WO1997004567A1
公开(公告)日：1997-02-06
申请号：PCT/US1996011960
申请日：1996-07-18
申请人： ASCOM NEXION INC.
发明人： ASCOM NEXION INC. , CALDARA, Stephen, A. , HAUSER, Stephen, A. , MANNING, Thomas, A. , PECK, David, N.
IPC分类号： H04L12/56
CPC分类号： H04L47/18 , G06F15/17375 , H04J3/0682 , H04J3/0685 , H04L7/046 , H04L12/4608 , H04L12/5601 , H04L12/5602 , H04L41/0896 , H04L47/10 , H04L47/11 , H04L47/26 , H04L47/266 , H04L47/29 , H04L47/30 , H04L47/621 , H04L49/106 , H04L49/107 , H04L49/153 , H04L49/1553 , H04L49/1576 , H04L49/203 , H04L49/253 , H04L49/255 , H04L49/256 , H04L49/3081 , H04L49/309 , H04L49/455 , H04L49/552 , H04L49/555 , H04L69/32 , H04L69/324 , H04L2012/5614 , H04L2012/5616 , H04L2012/5627 , H04L2012/5628 , H04L2012/5629 , H04L2012/5631 , H04L2012/5632 , H04L2012/5634 , H04L2012/5635 , H04L2012/5642 , H04L2012/5643 , H04L2012/5647 , H04L2012/5648 , H04L2012/5649 , H04L2012/5651 , H04L2012/5652 , H04L2012/5672 , H04L2012/5679 , H04L2012/5681 , H04L2012/5682 , H04L2012/5683 , H04L2012/5685 , H04Q11/0478 , H04W28/14
摘要： The invention comprises a method and apparatus for discarding frames in a communications device. In accordance with the method of the invention, a plurality of cells are received (24) representing a plurality of frames wherein each cell comprises a data portion and a header portion including a cell loss priority indicator. At least some of the cells are stored in a buffer. It is determined if the number of cells in the buffer exceeds a first threshold (32) when a first cell including an end of file marker is received (30). A series of cells received between the first cell and a second cell are discarded (42) if the first threshold was exceeded in the determining step and if the cell loss priority indicator for a cell in the series of cells is set to a first state. The second cell comprises a cell including an end of frame file marker.
摘要翻译：本发明包括一种用于在通信设备中丢弃帧的方法和装置。根据本发明的方法，接收表示多个帧的多个小区（24），其中每个小区包括数据部分和包括小区丢失优先级指示符的报头部分。至少一些单元格存储在缓冲器中。当接收到包括文件标记结束的第一个单元时，确定缓冲器中的单元数目是否超过第一阈值（32）（30）。如果在确定步骤中超过了第一阈值，并且该单元格系列中的单元的单元丢失优先级指示符被设置为第一状态，则在第一单元和第二单元之间接收的一系列单元被丢弃（42）。第二个单元包括一个包含帧文件标记结束的单元。

55. 发明申请

WO1997004566A1 CONVERTING BETWEEN AN INTERNAL CELL AND MULTIPLE STANDARD ASYNCHRONOUS TRANSFER MODE CELLS 审中-公开
标题翻译：内部细胞与多个标准异步转移模式细胞之间的转换
公开(公告)号：WO1997004566A1
公开(公告)日：1997-02-06
申请号：PCT/US1996011959
申请日：1996-07-18
申请人： ASCOM NEXION INC.
发明人： ASCOM NEXION INC. , CALDARA, Stephen, A. , HAUSER, Stephen, A. , MANNING, Thomas, A.
IPC分类号： H04L12/56
CPC分类号： H04L47/18 , G06F15/17375 , H04J3/0682 , H04J3/0685 , H04L7/046 , H04L12/4608 , H04L12/5601 , H04L12/5602 , H04L41/0896 , H04L47/10 , H04L47/11 , H04L47/26 , H04L47/266 , H04L47/29 , H04L47/30 , H04L47/621 , H04L49/106 , H04L49/107 , H04L49/153 , H04L49/1553 , H04L49/1576 , H04L49/203 , H04L49/253 , H04L49/255 , H04L49/256 , H04L49/3081 , H04L49/309 , H04L49/455 , H04L49/552 , H04L49/555 , H04L69/32 , H04L69/324 , H04L2012/5614 , H04L2012/5616 , H04L2012/5627 , H04L2012/5628 , H04L2012/5629 , H04L2012/5631 , H04L2012/5632 , H04L2012/5634 , H04L2012/5635 , H04L2012/5642 , H04L2012/5643 , H04L2012/5647 , H04L2012/5648 , H04L2012/5649 , H04L2012/5651 , H04L2012/5652 , H04L2012/5672 , H04L2012/5679 , H04L2012/5681 , H04L2012/5682 , H04L2012/5683 , H04L2012/5685 , H04Q11/0478 , H04W28/14
摘要： A switch control module (16) is provided for converting between an internal cell (23) and a first standard asynchronous transfer mode cell (34) and second standard asynchronous transfer mode cell (36). The internal cell (23) includes an internal header (42), payload information (44), and miscellaneous information (46). The first standard asynchronous transfer mode cell (34) includes the internal header (42) and miscellaneous information (46) of the internal cell (23). The second standard asynchronous transfer mode cell (36) includes the payload information (44) of the internal cell (23).
摘要翻译：提供了一种开关控制模块（16），用于在内部单元（23）和第一标准异步传输模式单元（34）和第二标准异步传输模式单元（36）之间进行转换。内部单元（23）包括内部标题（42），有效载荷信息（44）和杂项信息（46）。第一标准异步传输模式单元（34）包括内部单元（42）的内部标题（42）和杂项信息（46）。第二标准异步传输模式单元（36）包括内部单元（23）的有效载荷信息（44）。

56. 发明申请

WO1997004561A1 LINK SCHEDULING 审中-公开
标题翻译：链接调度
公开(公告)号：WO1997004561A1
公开(公告)日：1997-02-06
申请号：PCT/US1996011919
申请日：1996-07-18
申请人： ASCOM NEXION INC. , HAUSER, Stephen, A. , BUBENIK, Richard, G. , CALDARA, Stephen, A. , GADDIS, Michael, E. , MANNING, Thomas, A. , MERIDETH, James, M. , STROUBLE, Raymond, L.
发明人： ASCOM NEXION INC.
IPC分类号： H04L12/56
CPC分类号： H04L47/18 , G06F15/17375 , H04J3/0682 , H04J3/0685 , H04L7/046 , H04L12/4608 , H04L12/5601 , H04L12/5602 , H04L41/0896 , H04L47/10 , H04L47/11 , H04L47/26 , H04L47/266 , H04L47/29 , H04L47/30 , H04L47/621 , H04L49/106 , H04L49/107 , H04L49/153 , H04L49/1553 , H04L49/1576 , H04L49/203 , H04L49/253 , H04L49/255 , H04L49/256 , H04L49/3081 , H04L49/309 , H04L49/455 , H04L49/552 , H04L49/555 , H04L2012/5614 , H04L2012/5616 , H04L2012/5627 , H04L2012/5628 , H04L2012/5629 , H04L2012/5631 , H04L2012/5632 , H04L2012/5634 , H04L2012/5635 , H04L2012/5642 , H04L2012/5643 , H04L2012/5647 , H04L2012/5648 , H04L2012/5649 , H04L2012/5651 , H04L2012/5652 , H04L2012/5672 , H04L2012/5679 , H04L2012/5681 , H04L2012/5682 , H04L2012/5683 , H04L2012/5685 , H04Q11/0478
摘要： Methods and apparatus for scheduling cell transmission over a network link by a switch. The switch includes a plurality of queues associated with each link. Lists of queues are maintained for each link. In one embodiment, each link is associated with more than one type of list (with the list type corresponding to a scheduling category) (61) and more than one prioritized list of each type (with the priority of the list corresponding to a quality of service). The scheduling lists (61) are accessed to permit cell transmission from a queue (35, 28) contained therein in a predetermined sequence as a function of scheduling category, priority within a particular scheduling category and whether the bandwidth requirement for the particular scheduling category has been met. With this arrangement, maximum permissible delay requirements for each scheduling category are met.
摘要翻译：用于通过交换机在网络链路上调度小区传输的方法和装置。交换机包括与每个链路相关联的多个队列。维护每个链接的队列列表。在一个实施例中，每个链路与多于一种类型的列表（具有对应于调度类别的列表类型）（61）和多于一种每种类型的优先级列表（列表的优先级对应于服务）。访问调度列表（61）以允许以预定顺序从包含在其中的队列（35,28）进行小区传输，作为调度类别的函数，特定调度类别内的优先级，以及特定调度类别的带宽需求是否具有已经满足通过这种安排，满足每个调度类别的最大允许延迟要求。

57. 发明申请

WO1989005075A1 FAST PACKETIZED DATA DELIVERY FOR DIGITAL NETWORKS 审中-公开
标题翻译：快速封装数字网络数据传输
公开(公告)号：WO1989005075A1
公开(公告)日：1989-06-01
申请号：PCT/US1988000498
申请日：1988-02-18
申请人： AMERICAN TELEPHONE & TELEGRAPH COMPANY
发明人： AMERICAN TELEPHONE & TELEGRAPH COMPANY , BUHRKE, Rolfe, Erwin , DAVIS, James, Alvin , SPENCER, Douglas, Albert
IPC分类号： H04L11/00
CPC分类号： H04L49/255 , H04L29/06 , H04L49/253
摘要： A method and apparatus for decreasing delay and use of data processing resources in the reliable transmission of data frames in a packet network. In transmitting data from a source to a destination over a plurality of intermediate data switching points, the data processing required for each frame is selectively varied at each data switching point, according to the requirements for transmission of data frames of a message and of the succeeding link used for that message. A virtual link address is transmitted with each data frame which is translated into the mode of processing the frame at the data switching point, and into the virtual and real address of the next data link. Advantageously, such an arrangement allows for minimizing the data processing load and delay at each protocol handler of the data path through the packet network.

58. 发明申请

WO1984002243A1 SPEED INDEPENDENT SELECTOR SWITCH EMPLOYING M-OUT-OF-N CODES 审中-公开
标题翻译：速度独立的选择器开关使用M-OUT-OFN代码
公开(公告)号：WO1984002243A1
公开(公告)日：1984-06-07
申请号：PCT/US1983001807
申请日：1983-11-18
申请人： BURROUGHS CORPORATION
发明人： BURROUGHS CORPORATION , CLARK, Becky, Jane
IPC分类号： H04Q09/00
CPC分类号： H04L49/253 , G06F13/14 , G06F13/4022 , H04L49/254 , H04L49/40
摘要： Selector (10) comprised of one input port (11) and two output ports (12; 13); the input port has N input data lines (Di-Dn) and each of the output ports has N output data lines (Doi-Don; Dii-Din); one circuit in the selector (Figure 3) selects only one of the two output port at a time; and another circuit in the selector (Figure 3) passes characters from the input port to the selected output port. Each of the characters is represented by active logic signals on M-out-of-N data lines on the input port, with M being at least two and N being greater than M and greater than three.

59. 发明申请

WO2017112254A1 TECHNIQUES FOR EMBEDDING FABRIC ADDRESS INFORMATION INTO LOCALLY-ADMINISTERED ETHERNET MEDIA ACCESS CONTROL ADDRESSES (MACS) AND A MULTI-NODE FABRIC SYSTEM IMPLEMENTING THE SAME 审中-公开
标题翻译：将织物地址信息嵌入到本地管理的以太网媒体访问控制地址（MACS）和多节点系统中实现相同的技术
公开(公告)号：WO2017112254A1
公开(公告)日：2017-06-29
申请号：PCT/US2016/063330
申请日：2016-11-22
申请人： INTEL CORPORATION
发明人： WILKINSON, Hugh , WRIGHT, James C.
IPC分类号： H04L12/801 , H04L12/931 , H04L29/06
CPC分类号： H04L49/25 , H04L12/4633 , H04L45/66 , H04L49/10 , H04L49/253 , H04L49/351 , H04L49/70 , H04L61/103 , H04L61/6022 , H04L69/22
摘要： Techniques for embedding fabric addressing information within Ethernet media access control (MAC) addresses is disclosed herein and allows a multi-node fabric having potentially millions of nodes to feature Ethernet encapsulation without the necessity of a lookup or map to translate MAC addresses to fabric-routable local identifiers (LIDs). In particular, a locally-administered MAC address may be encoded with fabric addressing information including a LID. Thus a node may exchange Ethernet packets using a multi-node fabric by encapsulating each Ethernet packet with a destination MAC address corresponding to an intended destination. As the destination MAC address may implicitly map to a LID of the multi-node fabric, the node may use an extracted LID value therefrom to address a fabric-routable packet. To this end, a node may introduce a fabric-routable packet encapsulating an Ethernet packet onto a multi-node fabric without necessarily performing a lookup to map a MAC address to a corresponding LID.
摘要翻译：本文公开了用于在以太网媒体访问控制（MAC）地址中嵌入结构寻址信息的技术，并且允许具有潜在的数百万个节点的多节点结构以以太网封装为特征，而不需要查找或映射将MAC地址转换为光纤可路由的本地标识符（LID）。特别地，本地管理的MAC地址可以用包括LID的结构寻址信息来编码。因此，节点可以通过使用与预期目的地对应的目的地MAC地址封装每个以太网分组而使用多节点结构来交换以太网分组。由于目的地MAC地址可以隐含地映射到多节点结构的LID，因此节点可以使用从其提取的LID值来寻址可交换结构的分组。为此，节点可以将封装了以太网分组的光纤可路由分组引入到多节点结构中，而不必执行查找以将MAC地址映射到对应的LID。

60. 发明申请

WO2017016162A1 一种基于SDN架构的工业通信流传输安全控制方法审中-公开
公开(公告)号：WO2017016162A1
公开(公告)日：2017-02-02
申请号：PCT/CN2015/098820
申请日：2015-12-25
申请人：中国科学院沈阳自动化研究所
发明人：曾鹏 , 尚文利 , 李栋 , 万明 , 赵剑明 , 刘金娣 , 杨明
IPC分类号： H04L29/06 , G05B19/418
CPC分类号： H04L63/0263 , G05B19/418 , G05B19/41855 , G05B2219/45103 , H04L29/06 , H04L45/745 , H04L47/2441 , H04L49/253 , H04L49/70 , H04L63/166 , H04L63/20 , H04L69/326 , Y02P90/02
摘要：本发明公开了一种基于SDN架构的工业通信流传输安全控制方法，该方法在管理控制器中设计流安全控制模块，对工业通信流数据进行深度解析，与预设置工业规则策略进行匹配，执行工业规则策略的控制处理操作，实现对工业通信流的传输控制。管理控制器中拥有工业规则策略库，用于存储用户设置的所有工业规则策略；SDN交换机维护流表结构，工业通信流按照流表进行转发，流表中具有安全控制标识，用于指示此通信流是否需要进行安全传输控制。本发明能够检测工业通信数据流的合法性，对不符合工业规则策略的工业通信实现访问控制，保障基于SDN架构的工业控制系统安全性与可靠性。

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