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1. 发明申请

WO2016072904A1 OPTIMIZED DETECTION OF UNNECESSARY INTER-RAT HANDOVER 审中-公开
标题翻译：优化检测不必要的异步切换
公开(公告)号：WO2016072904A1
公开(公告)日：2016-05-12
申请号：PCT/SE2015/051051
申请日：2015-10-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CENTONZA, Angelo , SCHLIWA-BERTLING, Paul , PERSSON, Claes-Göran , ENGSTRÖM, Stefan
IPC分类号： H04W24/02 , H04W36/00 , H04W36/14
CPC分类号： H04W36/0094 , H04L43/16 , H04L2012/5625 , H04W24/02 , H04W28/18 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/10 , H04W36/14 , H04W88/12 , H04W88/16
摘要： According to an aspect, a network node operating in a first RAN according to a first RAT receives a handover request for a user equipment from a cell in a second RAN operating according to a second RAT. After handover of the user equipment to a cell in the first RAN is completed, the network node configures the user equipment to measure frequencies corresponding to the second RAN. Based on measurements reported by the user equipment for the frequencies, the network node identifies detected cells exceeding a measurement threshold, and sends a handover report towards the second RAN. The handover report includes, for at least one detected cell exceeding the measurement threshold, a physical cell identifier and a frequency identifier for the detected cell. The network node obtains configuration information for the detected cell, from another node, and uses the obtained configuration information for subsequent mobility procedures.
摘要翻译：根据一方面，根据第一RAT在第一RAN中操作的网络节点从根据第二RAT操作的第二RAN中的小区接收用户设备的切换请求。在完成了将用户设备切换到第一RAN中的小区之后，网络节点配置用户设备来测量对应于第二RAN的频率。基于用户设备对频率报告的测量，网络节点识别超过测量阈值的检测到的小区，并向第二RAN发送切换报告。对于超过测量阈值的至少一个检测到的小区，切换报告包括用于检测到的小区的物理小区标识符和频率标识符。网络节点从另一个节点获取检测到的小区的配置信息，并使用获取的配置信息进行后续的移动过程。

2. 发明申请

WO2009009992A1 使用标签索引标签交换路径的方法、系统、源端和宿端审中-公开
公开(公告)号：WO2009009992A1
公开(公告)日：2009-01-22
申请号：PCT/CN2008/071595
申请日：2008-07-09
申请人：华为技术有限公司 , 张华琛 , 朱柏 , 吕华明
发明人：张华琛 , 朱柏 , 吕华明
IPC分类号： H04L12/56
CPC分类号： H04L12/5601 , H04L45/00 , H04L45/50 , H04L2012/5625
摘要： A method, system, source end and destination end for indexing the Label Switching Path (LSP) by means of a label are disclosed. In the present invention, a message is received that carries the Operation Administration and Maintenance (OAM) label and an inner-layer label for identifying the forward LSP, and the forward LSP with failure is indexed in accordance with the inner-layer label. Therefore, according to the present invention, in case of the backward channel being shared, Multiple Point to Point (Mp2p) LSP or Penultimate Hop Popping (PHP), the end which has received the message can index the forward LSP with failure in accordance with the label carried in the message. Thus, it is possible to support the OAM functionality in the case of the backward channel being shared, Mp2p LSP or PHP, so as to extend the application field of label indexing.

3. 发明申请

WO2005086414A1 ASYNCHRONOUS TRANSFER MODE NETWORKING CONTROLLER AND COMMUNICATION NETWORK SYSTEM 审中-公开
公开(公告)号：WO2005086414A1
公开(公告)日：2005-09-15
申请号：PCT/CN2005/000276
申请日：2005-03-07
IPC分类号： H04L12/00
CPC分类号： H04L45/22 , H04L12/5601 , H04L45/10 , H04L45/28 , H04L2012/5612 , H04L2012/5619 , H04L2012/562 , H04L2012/5625 , H04L2012/5679
摘要： An asynchronous transfer mode networking controller includes: a plurality of exterior interfaces connected to a plurality of networking controller, and an interior interface connected to the local asynchronous transfer mode switching model, yet includes: an interface processing model, used for processing network transmission service and implementing the uplink and downlink transmission of the local service and transparently transmission of the non-local service; an operation management processing model, used for implementing automatic topo management and data configure synchronization by operating and managing signal element; a switch schedule processing model, used for implementing the schedule and quality of service ensure of the interlink service between the networks; a route selecting or a protection switching model, used for implementing path switching, implementing the automatic reset of the service on the network, examining the fault of the asynchronous transfer mode layer or transmission layer and implementing corresponding protection switching. The invention discloses a communication network system of asynchronous transfer mode. The invention can implement various networking method, facilitate network maintenance, and can ensure the efficiency and credibility of the network.

4. 发明申请

WO01058204A2 TRANSPARENT OPTICAL SWITCH 审中-公开
标题翻译：透明光开关
公开(公告)号：WO01058204A2
公开(公告)日：2001-08-09
申请号：PCT/US2001/003501
申请日：2001-02-02
IPC分类号： H04Q3/52 , H04B10/02 , H04B10/08 , H04J14/00 , H04J14/02 , H04L12/56 , H04Q11/00 , H04Q11/04
CPC分类号： H04Q11/0478 , H04J14/0206 , H04J14/0212 , H04J2203/0057 , H04L2012/5625 , H04L2012/5628 , H04Q1/24 , H04Q11/0005 , H04Q2011/0016 , H04Q2011/0024 , H04Q2011/0033 , H04Q2011/0043 , H04Q2011/0083
摘要： A transparent optical switch includes network management and performance monitoring using bit level information obtained by extracting selected information on a polling basis and analyzing the extracted information in the electrical domain. In one embodiment, a signal is injected into the switch fabric of the switch via a demultiplexing device. The injected signal is extracted at the output of the switching fabric via an N:1 switch and analyzed by a signal analyzer to verify input to output connections. In another embodiment, an optical switch includes first and second switch fabrics for 1:2 broadcast capability. In a further embodiment, an optical communication system includes a plurality of optical networks and a plurality of optical switches that cooperate to generate unequipped signals and to obtain autonomously switch-to-switch port connectivity information required for auto-topology discovery.
摘要翻译：透明光开关包括使用通过在轮询基础上提取所选信息而得到的比特级信息进行网络管理和性能监视，并分析所提取的电域信息。在一个实施例中，信号通过解复用器件被注入到交换机的交换结构中。注入的信号通过N：1开关在交换结构的输出处提取，并由信号分析仪分析，以验证输入到输出连接。在另一实施例中，光开关包括用于1：2广播能力的第一和第二交换结构。在另一实施例中，光通信系统包括多个光网络和多个光交换机，其协作以产生未装备的信号并获得自动拓扑发现所需的交换机到交换机端口连接信息。

5. 发明申请

WO0054153A3 METHOD AND DEVICE FOR PROCESSING ORDERS 审中-公开
标题翻译：用于处理订单的设备和方法
公开(公告)号：WO0054153A3
公开(公告)日：2000-12-28
申请号：PCT/DE0000760
申请日：2000-03-10
申请人： SIEMENS AG , RIEDLINGER ROLAND , KRAEMER INGRID
发明人： RIEDLINGER ROLAND , KRAEMER INGRID
IPC分类号： H04L12/70 , H04L12/931 , H04L12/937 , H04L12/939 , G06F9/46 , G06F11/00 , G06F15/173 , H04L29/06
CPC分类号： H04L49/255 , H04L49/206 , H04L49/55 , H04L2012/5625
摘要： Conventional distributed processor systems comprise a multitude of processor units in which a standard protocol for safety-relevant processes has to implemented separately by each interface partner. This can lead to errors in the signal chain. The aim of the invention is thus to improve the reliability of such systems and to offer the advantages of a fixed protocol frame, system-wide definition of behaviour in case of a job protocol violation and robust software, i.e. easy maintenance and high test efficiency. According to the invention the processor units (8-24) comprise first and second means for receiving and processing messages. The first means are part of the application program and the second means are application-independent and equally present in all processor units. The method provided for by the invention consists of the processing of a received message in an application-independent manner which is the same for all processor units. The invention is used in telecommunications, notably switching centres and in particular ATM systems.
摘要翻译：传统的分布式处理器系统具有多个处理器单元，其上每个接口伙伴的安全相关处理的标准协议必须独立实施。这可能会导致消息链中出现错误。因此，本发明基于提高可靠性的目的。本发明还提供了固定协议框架，违反作业协议的全系统定义的行为和强健软件i的优点。实现了易于维护和高测试效率。根据本发明，所述处理器单元（8-24）包括用于接收和处理消息的第一和第二装置，所述第一装置是所述应用程序的一部分，并且所述第二装置是独立于应用的，并存在于相同的方式对所有的处理器单元。本发明的方法包括处理接收到的消息应用程序无关的并且相同的所有处理器单元的方式的步骤。电信，特别是交换中心，特别是ATM系统。

6. 发明申请

WO99011093A1 METHOD FOR TRANSMITTING USER DATA THAT CAN BE ALLOCATED TO DIFFERENT APPLICATIONS 审中-公开
标题翻译：方法传送用户数据，不同的应用程序分配
公开(公告)号：WO99011093A1
公开(公告)日：1999-03-04
申请号：PCT/DE1998/002191
申请日：1998-07-31
IPC分类号： H04L12/70 , H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/5625 , H04L2012/563 , H04L2012/5658
摘要： The invention relates to a method for transmitting user data, that can be allocated to different applications, between the A-side and the B-side of an ATM transmission path. The data allocated to the individual applications is transmitted in the substructures that can be allocated to the applications within an ATM adaptation layer frame containing several ATM cells. To this end, the A-side and the B-side allocation of the substructures of an ATM adaptation layer frame is determined by administration. Additional information such as the number of ATM cells containing an ATM adaptation layer frame or data indicating whether the individual substructures have the same size can also be determined by administration.
摘要翻译：一种用于传输用户数据的方法，所述各种应用被分配，A侧和ATM传输链路的B侧，其特征在于，在每个由多个含有ATM适配层帧可以在应用程序的子结构被分配的ATM信元的相关联的每个应用的数据被发送之间，为此，A侧和ATM适配层帧的子结构B侧分配被施用来确定。它也可以包括其他信息，如含有ATM适配层帧或信息作为到各个子结构是否相等大小的ATM信元的数目，施用将被确定。

7. 发明申请

WO98059521A1 NEXT HOP LOOPBACK 审中-公开
标题翻译：下一个HOP环回
公开(公告)号：WO98059521A1
公开(公告)日：1998-12-30
申请号：PCT/SE1998/001166
申请日：1998-06-16
IPC分类号： H04L29/14 , H04L12/56 , H04L12/64 , H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/5625 , H04L2012/5627
摘要： In a telecommunications network, broken connections can be detected and located through a next hop loopback technique. The next hop loopback technique involves the generation, transmission, and analysis of specialized data packets which attempt to traverse a telecommunications connection, node by node. The failure of a data packet to properly traverse a link can then be used to determine whether a connection is broken, to notify the network management system as to the location of the broken connection, and whether appropriate action is warranted so that the network operator can re-route data around that portion of the network. In addition, the next hop loopback technique can be triggered on an "as needed" basis by the end user, rather than on a periodic basis, thereby conserving network time and resources.
摘要翻译：在电信网络中，可以通过下一跳环回技术来检测和定位断开的连接。下一跳环回技术涉及到逐个跨越电信连接的专用数据分组的生成，传输和分析。然后可以使用数据分组正确遍历链路的故障来确定连接是否断开，以通知网络管理系统关于断开的连接的位置，以及是否需要适当的操作，以便网络运营商可以重新路由围绕网络部分的数据。此外，下一跳环回技术可以由最终用户“根据需要”而不是周期性地触发，从而节省网络时间和资源。

8. 发明申请

WO1998034383A1 ARRANGEMENT FOR TRANSPORTING DATA RELATING TO THE OPERATION OF A SWITCH, ESPECIALLY AN ATM (ASYNCHRONOUS TRANSFER MODE) SWITCH 审中-公开
标题翻译：关于与开关操作有关的数据的安排，特别是ATM（异步传输模式）开关
公开(公告)号：WO1998034383A1
公开(公告)日：1998-08-06
申请号：PCT/NO1997000348
申请日：1997-12-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , SVELMOE, Geir, Robert
发明人： TELEFONAKTIEBOLAGET LM ERICSSON
IPC分类号： H04L29/06
CPC分类号： H04L12/5601 , H04L49/255 , H04L49/3081 , H04L2012/5625 , H04L2012/5657 , H04L2012/5681
摘要： The present invention relates to an arrangement for transporting data relating to the operation of a switch, especially an ATM (Asynchronous Transfer Mode) switch, which data relates to the operation of said switch between the different units logically associated with said switch, and in order to implement a better utilization of the ATM cells, the present invention suggests that said arrangement comprises a driver means adapted to consider relevant operational data as a continuous stream of bytes, an access means for accessing said stream of data through an appropriate buffer memory, especially one or more FIFO buffer memories, said access means being adapted for allowing data units to fill up every ATM cell, for thereby transporting as much operational data as possible in each ATM cell.
摘要翻译：本发明涉及一种用于传送与开关的操作有关的数据的装置，特别是ATM（异步传输模式）开关，该数据涉及与所述开关逻辑关联的不同单元之间的所述开关的操作，以及按顺序为了实现更好地利用ATM信元，本发明提出所述装置包括适于将相关操作数据视为连续字节流的驱动器装置，用于通过适当的缓冲存储器访问所述数据流的存取装置，尤其是一个或多个FIFO缓冲存储器，所述访问装置适于允许数据单元填充每个ATM信元，从而在每个ATM信元中传送尽可能多的操作数据。

9. 发明申请

WO98033351A1 SWITCHED CONNECTIONS DIAGNOSTICS IN A SIGNALLING NETWORK 审中-公开
标题翻译：信号网络中的切换连接诊断
公开(公告)号：WO98033351A1
公开(公告)日：1998-07-30
申请号：PCT/CA1998/000029
申请日：1998-01-26
IPC分类号： H04L12/70 , H04L12/763 , H04L29/14 , H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/5625 , H04L2012/5628 , H04L2012/563
摘要： A method is disclosed for detecting an diagnosing faults in a network. The network has a plurality of nodes through which switched virtual connections can be established. First, all attempts at establishing routes through the network are recorded. Then, the location of a failure is determined by analyzing the attempted routes.
摘要翻译：公开了一种用于检测网络中诊断故障的方法。网络具有可以建立交换虚拟连接的多个节点。首先，记录通过网络建立路由的所有尝试。然后，通过分析尝试的路由来确定故障的位置。

10. 发明申请

WO1998003034A1 METHOD AND DEVICE FOR THE APPROXIMATIVE COMPUTATION OF THE EXPONENTIAL MEAN OF A SEQUENCE OF CODED NUMBERS IN FLOATING POINT FORMAT 审中-公开
标题翻译：用于浮动点格式的编号的序列的指数平均值的方法和装置
公开(公告)号：WO1998003034A1
公开(公告)日：1998-01-22
申请号：PCT/FR1997001286
申请日：1997-07-11
申请人： THOMSON-CSF , BAVANT, Marc
发明人： THOMSON-CSF
IPC分类号： H04Q11/04
CPC分类号： H04L12/5602 , H04L2012/5625 , H04L2012/5632 , H04L2012/5652 , H04Q11/0478
摘要： The method is applicable for the approximative computation of the exponential mean of a sequence of un coded numbers in floating point format used for sending cell rate information in ATM networks, each number being defined by means of an exponent en and a mantissa mn by a relationship in the form un = 2 n.(1 + mn/512). It consists in approximating the exponential mean by the value of the code associated with the exponential mean of code-words Un = 512.en + mn. The invention is applicable to ATM commutators and ATM terminals.
摘要翻译：该方法适用于用于在ATM网络中发送信元速率信息的浮点格式的非编码数字序列的指数平均值的近似计算，每个数字通过指数en和尾数mn通过关系定义形式为un = 2 n。（1 + mn / 512）。它包括通过与代码字Un = 512.en + mn的指数平均值相关联的代码值近似指数平均值。本发明适用于ATM换向器和ATM终端。

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