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11. 发明申请

US20120324079A1 Composite Services Provision with Code Download On Demand 有权
标题翻译：综合服务提供与代码下载按需
公开(公告)号：US20120324079A1
公开(公告)日：2012-12-20
申请号：US13517064
申请日：2009-12-22
申请人： Raphael Quinet , Eugen Freiter , Roman Levenshteyn , Joerg Niemoeller
发明人： Raphael Quinet , Eugen Freiter , Roman Levenshteyn , Joerg Niemoeller
IPC分类号： G06F15/173
CPC分类号： H04L67/16 , H04L65/1096 , H04L67/2838 , H04L67/34
摘要： It is described a concept for a service composition which can be carried out in a telecommunication network (100). The described service composition is optimized in view of a composite service execution in a mobile network device (110) having limited resources. According to the described concept, at least one code required for executing the composite service is downloaded from a code storage node (130) to a composition execution agent (112) in response to receiving a corresponding instruction from a service composition node (120), that the service should be composed and/or executed. The actual code to be executed within the network device (110) is selected in response to receiving a service composition command from the service composition node (120). The code selection may take into account local constraints available for the network device (110).
摘要翻译：描述了可以在电信网络（100）中执行的服务组合的概念。考虑到具有有限资源的移动网络设备（110）中的复合服务执行，所描述的服务组合被优化。根据所描述的概念，响应于从服务组合节点（120）接收到相应的指令，执行组合服务所需的至少一个代码从代码存储节点（130）被下载到组合执行代理（112）该服务应该被组合和/或执行。响应于从服务合成节点（120）接收服务合成命令，选择要在网络设备（110）内执行的实际代码。代码选择可以考虑可用于网络设备（110）的局部约束。

12. 发明授权

US09491244B2 Method for invoking a constituent service provided in a telecommunication network and an application server for providing a composite service 有权
标题翻译：用于调用在电信网络中提供的组成服务的方法和用于提供组合服务的应用服务器
公开(公告)号：US09491244B2
公开(公告)日：2016-11-08
申请号：US13375903
申请日：2009-06-05
申请人： Joerg Niemoeller , Eugen Freiter , Ioannis Fikouras , Roman Levenshteyn
发明人： Joerg Niemoeller , Eugen Freiter , Ioannis Fikouras , Roman Levenshteyn
IPC分类号： H04W4/00 , H04L29/08 , G06F9/50 , H04Q3/00 , H04L29/06
CPC分类号： H04L67/16 , G06F9/5038 , H04L65/1016 , H04L65/1096 , H04L65/80 , H04L67/2838 , H04Q3/0054
摘要： A method is described for invoking a constituent service in a telecommunication network. The constituent service is associated to a composite service. A first group of parameters is determined which is associated with the composite service. A second group of parameters is determined which is associated with the constituent service. The first and the second group of parameters are compared. If there are matching parameters (212) in the first and the second group requirements are determined for the constituent service based on the matching parameters in the first and the second group. The constituent service (216) is invoked according to these requirements. An application server is also described.
摘要翻译：描述了一种用于在电信网络中调用组成服务的方法。组合服务与组合服务相关联。确定与组合服务相关联的第一组参数。确定与组成服务相关联的第二组参数。比较第一组和第二组参数。如果基于第一组和第二组中的匹配参数，在第一组中存在匹配参数（212），并且针对组成服务确定第二组要求。根据这些要求调用组成服务（216）。还描述了应用服务器。

13. 发明授权

US08787267B2 Technique for providing access to a media resource attached to a network-registered device 有权
标题翻译：提供对连接到网络注册设备的媒体资源的访问的技术
公开(公告)号：US08787267B2
公开(公告)日：2014-07-22
申请号：US12306463
申请日：2006-06-30
申请人： Roman Levenshteyn , Ioannis Fikouras , Göran Eriksson
发明人： Roman Levenshteyn , Ioannis Fikouras , Göran Eriksson
IPC分类号： H04W4/00 , H04L29/06
CPC分类号： H04L65/80 , H04L29/06027
摘要： A technique for accessing a media resource (114) controllably attachable to a network-registered device (104) via a multimedia-enabled network (102) is proposed. The technique comprises determining a resource capability information indicating a capability of the media resource; transforming the resource capability information into service capability information indicating a capability related to a service accessible at the network-registered device via the network; and providing the service capability information to an access-requesting entity (106).
摘要翻译：提出了一种用于经由多媒体网络（102）访问可控地附接到网络注册设备（104）的媒体资源（114）的技术。该技术包括确定指示媒体资源的能力的资源能力信息; 将所述资源能力信息转换为指示与经由所述网络在所述网络注册的设备可访问的服务相关的能力的服务能力信息; 以及将服务能力信息提供给访问请求实体（106）。

14. 发明申请

US20130013781A1 Managing an Execution of a Composite Service 有权
标题翻译：管理复合服务的执行
公开(公告)号：US20130013781A1
公开(公告)日：2013-01-10
申请号：US13519925
申请日：2009-12-31
申请人： Roman Levenshteyn , Konstantinos Vandikas , Eugen Freiter , Ioannis Fikouras
发明人： Roman Levenshteyn , Konstantinos Vandikas , Eugen Freiter , Ioannis Fikouras
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , G06F11/3006 , G06F11/3051 , H04L65/1016 , H04L67/02 , H04L67/101 , H04L67/1023 , H04L67/16 , H04L67/2838
摘要： The present invention relates to a method for managing an execution of a composite service, the composite service comprising constituent services. The method comprises providing (101) first service complexity measures indicating a complexity related to executing a number of constituent services of the composite service by a first service execution node, providing (103) second service complexity measures indicating a complexity related to executing the number of constituent services of the composite service by a second service execution node, determining (105) a first total complexity measure upon the basis of the first service complexity measures, determining (107) a second total complexity measure upon the basis of second service complexity measures, and selecting (109) either the first service execution node or the second service execution node in dependency of at least one of: the first total complexity measure or the second total complexity measure for executing the number of constituent services of the composite service.
摘要翻译：本发明涉及一种用于管理组合服务的执行的方法，该组合服务包括组成服务。该方法包括提供（101）指示由第一服务执行节点执行复合服务的多个组成服务的复杂性的第一服务复杂性度量，提供指示与执行所述组合服务的数量有关的复杂度的第二服务复杂性度量由第二服务执行节点组成的服务的组成服务，基于第一服务复杂性测量来确定（105）第一总复杂性度量，基于第二服务复杂性度量来确定（107）第二总复杂性度量，以及根据以下中的至少一个选择第一服务执行节点或第二服务执行节点（109）：用于执行组合服务的组成服务数量的第一总复杂性度量或第二总复杂性度量。

15. 发明申请

US20110072144A1 TECHNIQUE FOR PERFORMING SIGNALING CONVERSION BETWEEN HTTP AND SIP DOMAINS 有权
标题翻译：用于执行HTTP和SIP域之间的信令转换的技术
公开(公告)号：US20110072144A1
公开(公告)日：2011-03-24
申请号：US12919844
申请日：2008-12-11
申请人： Ioannis Fikouras , Nikolaos Albertos Fikouras , Roman Levenshteyn
发明人： Ioannis Fikouras , Nikolaos Albertos Fikouras , Roman Levenshteyn
IPC分类号： H04L29/06
CPC分类号： H04L67/142 , H04L65/1006 , H04L65/1016 , H04L67/02 , H04L67/14 , H04L67/28 , H04L67/2823 , H04L69/08
摘要： A technique for performing signaling conversion between an HTTP stateful session and an SIP dialog is described. In a method realization of this technique, an HTTP request message including HTTP state information is received from an HTTP enabled entity. In response to receipt of the HTTP request message, an SIP message belonging to an SIP dialog is created. In further steps, the first SIP message is sent to an SIP enabled entity, and a mapping between the HTTP state information and the SIP dialog is established.
摘要翻译：描述了在HTTP状态会话和SIP对话之间执行信令转换的技术。在该技术的方法实现中，从启用HTTP的实体接收包括HTTP状态信息的HTTP请求消息。响应于HTTP请求消息的接收，创建属于SIP对话的SIP消息。在另外的步骤中，将第一SIP消息发送到启用SIP的实体，并且建立HTTP状态信息和SIP对话之间的映射。

16. 发明授权

US09756090B2 Technique for providing services in a service provisioning network 有权
公开(公告)号：US09756090B2
公开(公告)日：2017-09-05
申请号：US12520048
申请日：2006-12-19
申请人： Ioannis Fikouras , Roman Levenshteyn
发明人： Ioannis Fikouras , Roman Levenshteyn
IPC分类号： G06F15/16 , H04L29/06 , H04M3/42
CPC分类号： H04L65/1096 , H04L65/1016 , H04M3/42144
摘要： The invention relates to techniques for providing services in a service provisioning network (100′), wherein a service-related message (118) is routed by a service routing node (104′) to a service hosting node (106′). A method embodiment of the invention comprises in the service routing node the steps of receiving, e.g. from the service hosting node, service availability information (124) indicating an availability of the service in the service hosting node; and establishing, based on the received service availability information, a service routing rule.

17. 发明授权

US09531817B2 Technique for providing interoperability between different protocol domains 有权
公开(公告)号：US09531817B2
公开(公告)日：2016-12-27
申请号：US12158015
申请日：2005-12-19
申请人： Roman Levenshteyn , Ioannis Fikouras
发明人： Roman Levenshteyn , Ioannis Fikouras
IPC分类号： G06F15/16 , H04L29/08 , H04L29/06
CPC分类号： H04L67/16 , H04L65/1016 , H04L65/104 , H04L67/02 , H04L69/08
摘要： The disclosure relates to a technique for providing interoperability between an Internet protocol multimedia subsystem (IMS) domain and a non-IMS domain. A method implementation of this technique comprises the steps of receiving on a service layer a service invocation message from a non-IMS domain, analyzing the message to identify the message as a request to invoke a service within the IMS domain, converting non-IMS session control protocol elements contained in the message into IMS session control related protocol elements, and generating an outgoing IMS message to establish an IMS control session.

18. 发明授权

US09094463B2 Technique for performing signaling conversion between HTTP and SIP domains 有权
标题翻译：在HTTP和SIP域之间执行信令转换的技术
公开(公告)号：US09094463B2
公开(公告)日：2015-07-28
申请号：US12919844
申请日：2008-12-11
申请人： Ioannis Fikouras , Nikolaos Albertos Fikouras , Roman Levenshteyn
发明人： Ioannis Fikouras , Nikolaos Albertos Fikouras , Roman Levenshteyn
IPC分类号： G06F15/16 , H04L29/08 , H04L29/06
CPC分类号： H04L67/142 , H04L65/1006 , H04L65/1016 , H04L67/02 , H04L67/14 , H04L67/28 , H04L67/2823 , H04L69/08
摘要： A technique for performing signaling conversion between an HTTP stateful session and an SIP dialog is described. In a method realization of this technique, an HTTP request message including HTTP state information is received from an HTTP enabled entity. In response to receipt of the HTTP request message, an SIP message belonging to an SIP dialog is created. In further steps, the first SIP message is sent to an SIP enabled entity, and a mapping between the HTTP state information and the SIP dialog is established.
摘要翻译：描述了在HTTP状态会话和SIP对话之间执行信令转换的技术。在该技术的方法实现中，从启用HTTP的实体接收包括HTTP状态信息的HTTP请求消息。响应于HTTP请求消息的接收，创建属于SIP对话的SIP消息。在另外的步骤中，将第一SIP消息发送到启用SIP的实体，并且建立HTTP状态信息和SIP对话之间的映射。

19. 发明申请

US20100030905A1 Technique for providing services in a service provisioning network 审中-公开
标题翻译：在服务提供网络中提供服务的技术
公开(公告)号：US20100030905A1
公开(公告)日：2010-02-04
申请号：US12520048
申请日：2006-12-19
申请人： Ioannis Fikouras , Roman Levenshteyn
发明人： Ioannis Fikouras , Roman Levenshteyn
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： H04L65/1096 , H04L65/1016 , H04M3/42144
摘要： The invention relates to techniques for providing services in a service provisioning network (100′), wherein a service-related message (118) is routed by a service routing node (104′) to a service hosting node (106′). A method embodiment of the invention comprises in the service routing node the steps of receiving, e.g. from the service hosting node, service availability information (124) indicating an availability of the service in the service hosting node; and establishing, based on the received service availability information, a service routing rule.
摘要翻译：本发明涉及用于在服务提供网络（100'）中提供服务的技术，其中服务相关消息（118）被服务路由节点（104'）路由到服务主机节点（106'）。本发明的方法实施例在服务路由节点中包括以下步骤：来自服务托管节点的服务可用性信息（124）指示服务托管节点中的服务的可用性; 以及基于所接收的业务可用性信息建立业务路由规则。

20. 发明申请

US20110296041A1 SYSTEM AND METHOD FOR COMMUNICATION SESSION CORRELATION 失效
标题翻译：用于通信会话相关的系统和方法
公开(公告)号：US20110296041A1
公开(公告)日：2011-12-01
申请号：US13153604
申请日：2011-06-06
申请人： Michael Jansson , Ioannis Fikouras , Salvatore Loreto , Elena Fersman , Göran Anders Petter Eriksson , Roman Levenshteyn , Gonzalo Camarillo
发明人： Michael Jansson , Ioannis Fikouras , Salvatore Loreto , Elena Fersman , Göran Anders Petter Eriksson , Roman Levenshteyn , Gonzalo Camarillo
IPC分类号： G06F15/16
CPC分类号： H04L67/141 , H04L27/2601
摘要： An arrangement and method in a communication system such as an Orthogonal Frequency Division Multiplexing (OFDM) radio receiver for reducing the impact of interference from an intermittent interfering signal transmitted by an interfering system which may be co-located with the OFDM system or may be remotely located. Each OFDM symbol in a received OFDM signal includes a guard interval (GI), a middle portion, and a last portion identical to the GI. The arrangement determines which portion of each OFDM symbol is contemporaneous with the interfering signal and time-shifts a fast Fourier transform (FFT) window in the OFDM receiver to minimize or eliminate FFT processing of samples of the OFDM symbol that are contemporaneous with the interfering signal, thereby minimizing the impact of the interfering signal.
摘要翻译：在诸如正交频分复用（OFDM）无线电接收机的通信系统中的布置和方法，用于减少由与OFDM系统共处的干扰系统发送的间歇干扰信号的干扰的影响，或者可以是远程的位于。接收的OFDM信号中的每个OFDM符号包括与GI相同的保护间隔（GI），中间部分和最后部分。该布置确定每个OFDM符号的哪个部分与干扰信号同时存在，并且在OFDM接收机中对快速傅里叶变换（FFT）窗口进行时移，以最小化或消除与干扰信号同时的OFDM符号样本的FFT处理，从而最小化干扰信号的影响。

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