公开(公告)号：US07983240B2

公开(公告)日：2011-07-19

申请号：US11549746

申请日：2006-10-16

申请人： Michael Jansson ,  Ioannis Fikouras ,  Salvatore Loreto ,  Elena Fersman ,  Roman Levenshteyn ,  Gonzalo Camarillo ,  Göran Anders Petter Eriksson

发明人： Michael Jansson ,  Ioannis Fikouras ,  Salvatore Loreto ,  Elena Fersman ,  Roman Levenshteyn ,  Gonzalo Camarillo ,  Göran Anders Petter Eriksson

IPC分类号： H04L12/28

CPC分类号： H04L67/141 ,  H04L27/2601

摘要： A system and method for correlating communication sessions. A globally unique correlation identifier is created and exchanged between the parties during SIP session setup to allow for association and correlation of additional SIP sessions. The correlation information may then be used by network and session entities to perform different services.

摘要翻译： 一种用于关联通信会话的系统和方法。 在SIP会话建立期间，在各方之间创建并交换全球唯一的相关标识符以允许附加SIP会话的关联和关联。 因此，相关信息可以被网络和会话实体用于执行不同的服务。

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。

公开(公告)号：US08625602B2

公开(公告)日：2014-01-07

申请号：US13153604

申请日：2011-06-06

申请人： Michael Jansson ,  Ioannis Fikouras ,  Salvatore Loreto ,  Elena Fersman ,  Goran Anders Petter Eriksson ,  Roman Levenshteyn ,  Gonzalo Camarillo

发明人： Michael Jansson ,  Ioannis Fikouras ,  Salvatore Loreto ,  Elena Fersman ,  Goran Anders Petter Eriksson ,  Roman Levenshteyn ,  Gonzalo Camarillo

IPC分类号： H04L12/28

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。

公开(公告)号：US20080089344A1

公开(公告)日：2008-04-17

申请号：US11549746

申请日：2006-10-16

申请人： Michael Jansson ,  loannis Fikouras ,  Salvatore Loreto ,  Elena Fersman ,  Roman Levenshteyn ,  Gonzalo Camarillo

发明人： Michael Jansson ,  loannis Fikouras ,  Salvatore Loreto ,  Elena Fersman ,  Roman Levenshteyn ,  Gonzalo Camarillo

IPC分类号： H04L12/28

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接收机中对快速傅立叶变换（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。

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）。

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。

公开(公告)号：US20110131277A1

公开(公告)日：2011-06-02

申请号：US12993366

申请日：2008-05-20

申请人： Joerg Niemoeller ,  Ioannis Fikouras ,  Konstantinos Vandikas ,  Roman Levenshteyn

发明人： Joerg Niemoeller ,  Ioannis Fikouras ,  Konstantinos Vandikas ,  Roman Levenshteyn

IPC分类号： G06F15/16

CPC分类号： H04L41/5051 ,  H04L65/1096 ,  H04L67/10 ,  H04M3/2254 ,  H04M3/42127 ,  H04M3/42144 ,  H04M15/00 ,  H04M15/41 ,  H04M15/55 ,  H04M15/59 ,  H04M15/8044 ,  H04M15/8061 ,  H04M2215/0164 ,  H04M2215/44 ,  H04M2215/745 ,  H04M2215/7471

摘要： The invention refers to a method of correlating a plurality of service instances by a service composition entity, wherein the services are performed by one or a plurality of servers of a telecommunications network. Thereto, the service composition entity performs the steps of invoking a composite service instance corresponding to the service request, and generating a composite service identifier identifying this composite service instance, contacting the one or a plurality of application servers for invoking the plurality of component service instances, wherein the plurality of component service instances are associated to the composite service instance, and sending a first service report comprising an information about the composite service instance to a service supervision system, wherein this information enables the service supervision system to identify reports about the component service instances as being associated to the composite service instance. The invention further proposes a service composition entity for correlating the plurality of service instances, and a service supervision system for monitoring, supervising or controlling the composite service instance.

摘要翻译： 本发明涉及一种通过服务组合实体对多个服务实例进行关联的方法，其中由电信网络的一个或多个服务器执行服务。 此外，服务组合实体执行调用与服务请求相对应的复合服务实例的步骤，以及生成识别该复合服务实例的组合服务标识符，联系一个或多个应用服务器以调用多个组件服务实例 ，其中所述多个组件服务实例与所述组合服务实例相关联，以及将包括关于所述组合服务实例的信息的第一服务报告发送到服务监控系统，其中所述信息使得所述服务监控系统能够识别关于组件的报告 服务实例与组合服务实例相关联。 本发明还提出了一种用于关联多个服务实例的服务组合实体，以及用于监视，监督或控制复合服务实例的服务监督系统。

公开(公告)号：US08472601B2

公开(公告)日：2013-06-25

申请号：US13058031

申请日：2008-08-14

申请人： Joerg Niemoeller ,  Roman Levenshteyn ,  Ioannis Fikouras ,  Raphael Quinet

发明人： Joerg Niemoeller ,  Roman Levenshteyn ,  Ioannis Fikouras ,  Raphael Quinet

IPC分类号： H04M3/42

CPC分类号： H04M15/00 ,  H04L12/14 ,  H04L65/4007 ,  H04M2215/0168 ,  H04M2215/2026 ,  H04M2215/204 ,  H04M2215/206 ,  H04W4/24

摘要： Methods and devices for controlling a charging of a composite service in a telecommunications network are described. The composite service comprises an invocation of a constituent service. The telecommunications network comprises a control node for controlling the composite service, a service node for providing the constituent service, and a charging system for performing the charging. The method comprises the steps of receiving from the service node a first usage report comprising charging indicators related to the invocation of the constituent service, receiving from the control node control information related to the composite service, the control information indicating that the invocation of the constituent service is associated to the invocation of the composite service, generating a further usage report by changing the charging indicators according to the control information, and sending the further usage report to the charging system to instruct the charging system to perform the charging according to the further usage report.

摘要翻译： 描述用于控制电信网络中的复合服务的计费的方法和设备。 组合服务包括调用组成服务。 电信网络包括用于控制复合业务的控制节点，用于提供组成业务的业务节点，以及用于执行充电的计费系统。 该方法包括以下步骤：从服务节点接收包括与组成服务的调用相关的计费指示的第一使用报告，从控制节点接收与组合服务有关的控制信息，控制信息指示组件的调用 服务与复合服务的调用相关联，通过根据控制信息改变计费指示符来生成另外的使用情况报告，并将进一步的使用报告发送到计费系统，以指示计费系统根据进一步的计费进行计费 使用情况报告。

公开(公告)号：US20120129557A1

公开(公告)日：2012-05-24

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： H04B7/00

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。

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。