METHOD FOR ENABLING SERVICES CHAINING IN A PROVIDER NETWORK
    72.
    发明公开
    METHOD FOR ENABLING SERVICES CHAINING IN A PROVIDER NETWORK 审中-公开
    EEREM DIENSTANBIETERNETZWERK VERFAHREN ZURERMÖGLICHUNGVON DIENSTVERKETTUNG

    公开(公告)号:EP3014859A1

    公开(公告)日:2016-05-04

    申请号:EP14755139.4

    申请日:2014-06-27

    IPC分类号: H04L29/08

    摘要: A system and method for chaining one or more services in a service provider network. A service chaining policy and associated Service Path Identifier (SPID) are determined at an ingress node with respect to a particular data packet flow. If the service chaining policy involves one or more service nodes to be traversed by the data packet flow, each service node's EIDs and RLOCs are determined. A sequential data exchange process with the service nodes is effectuated using encapsulation of data packets based on the EIDs and RLOCs for obtaining services in accordance with the order of services set forth in the chaining policy.

    摘要翻译: 用于链接服务提供商网络中的一个或多个服务的系统和方法。 在相对于特定数据分组流的入口节点处确定服务链接策略和相关联的服务路径标识符(SPID)。 如果服务链接策略涉及要由数据分组流遍历的一个或多个服务节点,则确定每个服务节点的EID和RLOC。 使用基于EID和RLOC的数据分组的封装来实现与服务节点的顺序数据交换过程,以根据链接策略中提出的服务顺序来获取服务。

    METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR INVOKING LOCAL COMMUNICATION APPLICATION SERVICES
    73.
    发明公开
    METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR INVOKING LOCAL COMMUNICATION APPLICATION SERVICES 有权
    VERFAHREN,VORRICHTUNG UND COMPUTERPROGRAMMPRODUKT ZUM AUFRUFEN VON LOKALEN KOMMUNIKATIONSANWENDUNGSDIENSTEN

    公开(公告)号:EP2422552A4

    公开(公告)日:2016-04-13

    申请号:EP09843743

    申请日:2009-04-24

    摘要: It is presented a method for invoking an application service in response to a tag reading by a mobile terminal. The method comprises the steps of: receiving an input message, the input message comprising data being associated with a tag read by the mobile terminal using local communication, the input message further comprising a recipient identifier linked to the mobile terminal; determining, using a plurality of parameters associated with the tag reading, a plurality of matching application servers, wherein conditions of a tag reading subscription for each of the matching application servers matches the plurality of parameters; and sending an invocation message to each of the matching application servers to invoke a respective application service of each of the matching application servers, the invocation message comprising the recipient identifier enabling each of the application services to send content to the user equipment and the tag data.

    摘要翻译: 呈现一种响应于移动终端的标签读取来调用应用服务的方法。 该方法包括以下步骤:接收输入消息,所述输入消息包括与由所述移动终端使用本地通信读取的标签相关联的数据,所述输入消息还包括链接到所述移动终端的接收者标识符; 使用与所述标签读取相关联的多个参数来确定多个匹配应用服务器,其中所述匹配应用服务器中的每一个的标签读取订阅的条件与所述多个参数匹配; 以及向每个匹配的应用服务器发送调用消息以调用每个匹配的应用服务器的相应应用服务,所述调用消息包括接收者标识符,其使每个应用服务能够向用户设备发送内容和标签数据 。

    METHOD OF ESTABLISHING A NETWORK SOCKET WITH A DATA SERVER
    75.
    发明公开
    METHOD OF ESTABLISHING A NETWORK SOCKET WITH A DATA SERVER 审中-公开
    用数据服务器建立网络套接字的方法

    公开(公告)号:EP2896188A1

    公开(公告)日:2015-07-22

    申请号:EP13837300.6

    申请日:2013-09-16

    IPC分类号: H04L29/08

    摘要: A computer-implemented method is performed by a client machine to establish communication with a data server. The client machine sends a first communication request to a directory server having information concerning available data servers that provide specific data to the client machine. The client machine further determines whether a first socket is established to allow communication with the directory server within a first predetermined period of time. When the first socket is established, the client machine receives the information concerning the available data servers from the directory server and establishes a target socket with a data server selected from the available data servers for receiving the specific data. However, when the first socket is not established, the client machine sends more communication requests to secondary servers according to a predetermined order, until the client machine receives the information concerning the available data servers or the specific data.

    摘要翻译: 计算机实现的方法由客户机执行以建立与数据服务器的通信。 客户机发送第一通信请求到目录服务器,该目录服务器具有关于向客户机提供特定数据的可用数据服务器的信息。 客户端机器进一步确定是否建立第一套接字以允许在第一预定时间段内与目录服务器进行通信。 当第一个套接字建立时,客户端机器从目录服务器接收关于可用数据服务器的信息,并建立一个目标套接字,其具有从可用数据服务器中选择的用于接收特定数据的数据服务器。 然而,当第一套接字未建立时,客户端机器将根据预定顺序向次要服务器发送更多的通信请求,直到客户机接收到关于可用数据服务器或特定数据的信息。

    CLIENT SUITABILITY TEST APPARATUS AND METHOD FOR A SUBSTATION AUTOMATING SYSTEM
    78.
    发明公开
    CLIENT SUITABILITY TEST APPARATUS AND METHOD FOR A SUBSTATION AUTOMATING SYSTEM 审中-公开
    装置和方法进行测试的客户是否适合EMAIL自动化系统

    公开(公告)号:EP2600493A1

    公开(公告)日:2013-06-05

    申请号:EP11812694.5

    申请日:2011-06-09

    IPC分类号: H02J13/00 G06F15/00

    摘要: The present invention relates to a client suitability test apparatus for a substation automating system with regard to IEC 61850 service between virtual intelligent electronic devices (IEDs) and clients for a plurality of IEDs, wherein the apparatus comprises: a suitability test process generating unit using at least one test model selected from among a plurality of predefined test models, and modeling a suitability test process to test the suitability of a client; a suitability test executing unit for calling a test process model, and executing a suitability test on a client according to the content of the test process model; a communication packet analyzing unit capturing and analyzing a communication packet on a communication response of a virtual IED and the communication request of a client according to the suitability test executing unit; and a test grading unit for grading the suitability test of the client based on test grading conditions of the test process model called by the suitability test executing unit.

    摘要翻译: 本发明涉及用于变电站自动化系统中的客户端适用性试验装置关于IEC 61850服务虚拟智能电子设备(IED)的和客户端之间,用于IED的复数,worin该装置包括:使用在一个适宜的测试过程产生单元 从预定义的测试模型的。多个中至少一个测试模型中选择,和建模的适用性试验过程来测试客户端的适宜性; 一个适用性试验执行单元调用的测试过程模型,以及执行上的客户端gemäß到测试过程模型的内容的适用性试验; 的通信分组分析单元捕获和上一个虚拟IED的通信响应和客户端gemäß到适用性试验执行单元的通信请求进行分析的通信分组; 和分级基于由适用性试验执行单元称为测试过程模型的试验条件分级的客户机的适用性试验试验分级单元。

    Server, system, and method for offering distributed service
    79.
    发明公开
    Server, system, and method for offering distributed service 审中-公开
    服务器,系统和Verfahren zur Bereitstellung eines verteilten Dienstes

    公开(公告)号:EP2495935A1

    公开(公告)日:2012-09-05

    申请号:EP11179690.0

    申请日:2011-09-01

    IPC分类号: H04L29/08

    CPC分类号: H04W4/50 H04L67/2809

    摘要: A server, system and method for offering a distributed service are provided. The service distribution server (100) includes: a first communication unit which communicates with a client (200-1,200-2,200-3,...,200-N); a second communication unit which communicates with a plurality of external devices (300-1,300-2,300-3,...,300-N) which respectively provide a plurality of services; and a first controller which selects one among the plurality of services based on information about the client and a requested service if receiving a service request (401,411,421,431) from the client, and controls the first communication unit and the second communication unit to cause an external device providing the selected service (403,434) among the plurality of external devices implement the requested service.

    摘要翻译: 提供了一种用于提供分布式服务的服务器,系统和方法。 服务分发服务器(100)包括:与客户端(200-1,200-2,200-3,...,200-N)通信的第一通信单元; 第二通信单元,其与分别提供多个服务的多个外部设备(300-1,300-2,300-3,...,300-N)进行通信; 以及第一控制器,其从所述客户端接收到服务请求(401,411,421,431),基于关于所述客户端的信息和所请求的服务来选择所述多个服务中的一个,并且控制所述第一通信单元和所述第二通信单元引起外部设备 提供多个外部设备中的所选服务(403,434)实现所请求的服务。