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公开(公告)号：EP2564634A4
公开(公告)日：2017-01-04
申请号：EP11775274
申请日：2011-04-27
发明人： ZISIMOPOULOS HARIS , PAISAL VAISHALI , KAURA RICKY
IPC分类号： H04W36/14
CPC分类号： H04W36/14 , H04W36/0027 , H04W36/28
摘要： An improvements to Handover is provided. User equipment capable of participating in the handover of communications instances from a first radio access network to a second radio access network, the first radio access network being capable of supporting packet switched communications and the second radio access network being capable of supporting circuit switched communications is adapted to participate in a first voice-and-multimedia communications session in said first radio access network, as part of a communications instance, during handover of said communications instance from said first radio access network to said second radio access network, transfer a voice communications session, to continue said communications instance, and responsive to said handover, send a first message to a node of said second radio access network to provide a second voice-and-multimedia communications session in said second radio access network, to further continue said communications instance.
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12.发明公开
公开(公告)号：EP2468043A4
公开(公告)日：2016-10-12
申请号：EP10810123
申请日：2010-08-16
发明人： GUTTMAN ERIK , ZISIMOPOULOS HARIS
CPC分类号： H04L45/24 , H04L12/56 , H04L41/0213 , H04L47/10 , H04W40/02
摘要： A method for identifying whether a selective internet protocol transport opportunity (SIPTO) route is allowed to be used by at least one wireless communication unit comprises, at a core network element: storing subscription profile data associated with the at least one wireless communication unit in a home subscriber server (HSS) database, where the subscription profile data comprises an indication of whether the wireless communication unit has access rights to use a SIPTO route, and generating a SIPTO indicator for informing at least one network element that the at least one wireless communication unit is allowed to use the SIPTO route.
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13.发明公开RETRIEVAL OF USER EQUIPMENT CAPABILITIES BY APPLICATION SERVER 有权ABRUF DERKAPAZITÄTENEINER BENUTZERVORRICHTUNGÜBEREINEN ANWENDUNGSSERVER
公开(公告)号：EP2606677A4
公开(公告)日：2016-07-06
申请号：EP11818436
申请日：2011-08-19
发明人： ZISIMOPOULOS HARIS , KAURA RICKY
摘要： The present invention provides a method of establishing a call to or from a user equipment in a wireless communication system comprising a first wireless network and a second wireless network, the second wireless network having an association with the first wireless network, the wireless communication system having a serving node and an application server capable of communication with said serving node, and the method comprising: receiving a message from said serving node at the application server, said message having information regarding network capabilities of said user equipment; and determining at the application server whether to anchor said call in the first wireless network or the second wireless network dependent on said information regarding network capabilities of said user equipment.
摘要翻译： 本发明提供一种在包括第一无线网络和第二无线网络的无线通信系统中建立与用户设备的呼叫的方法，所述第二无线网络具有与所述第一无线网络的关联，所述无线通信系统具有 能够与所述服务节点通信的服务节点和应用服务器，并且所述方法包括：从应用服务器处的所述服务节点接收消息，所述消息具有关于所述用户设备的网络能力的信息; 以及根据所述关于所述用户设备的网络能力的信息，在所述应用服务器处确定是否将所述呼叫锚定在所述第一无线网络或所述第二无线网络中。
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公开(公告)号：EP2567571A4
公开(公告)日：2016-06-22
申请号：EP11777526
申请日：2011-04-28
发明人： ZISIMOPOULOS HARIS , KAURA RICKY
CPC分类号： H04W36/30 , H04W36/14 , H04W76/045
摘要： A method of handover of a User Equipment (UE) from first to second Radio Access Network (RANs), the second RAN coupled to a Mobility Controller (MC) and having an association with the first RAN, the UE capable of communication with a Session Transfer Controller (STC) via the first and second RANs, includes receiving a first message at the MC from the first RAN requesting handover of the UE to the second RAN, sending a second message from the MC to the STC subscribing the MC to status updates from the STC, said status updates relating to status of a call, receiving one of said status updates at the MC originated by the STC, dependent on a communication via the first RAN from the UE to the STC of a change in the status, and in response to receipt of said status update, updating a call status indicator of the MC.
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公开(公告)号：EP2695457A4
公开(公告)日：2014-10-15
申请号：EP12768671
申请日：2012-04-04
发明人： ZISIMOPOULOS HARIS , KAURA RICKY
摘要： In accordance with one aspect of the present invention, there is provided a method for providing a short messaging service for a device to enable communication of a short message over an Internet Protocol (IP) network, the device adapted to access a telecommunications system communicatively coupled to the IP network, the IP network comprising one or more network nodes, the method comprising: subscribing to an attachment notification, the attachment notification indicating that the device has attached to the telecommunications system and is contactable for communication, said subscribing being performed by a network element communicatively coupled between the device and the one or more network nodes; receiving, at the network element, the attachment notification when the device has attached to the telecommunications system, the attachment notification comprising identification information for the device; and registering the device with at least one of the one or more network nodes for communication of short messages over the IP network, said registering being performed by the network element based on at least some of the identification information received in the attachment notification.
摘要翻译： 根据本发明的一个方面，提供了一种用于为设备提供短消息服务以使得能够通过因特网协议（IP）网络进行短消息通信的方法，该设备适于接入通信耦合的电信系统 所述IP网络包括一个或多个网络节点，所述方法包括：订阅附件通知，所述附件通知指示所述设备已附加到所述电信系统并且可与所述电信系统通信，所述订阅由所述IP网络执行 网络元件通信地耦合在所述设备和所述一个或多个网络节点之间; 在所述网络元件处接收所述设备已经附着到所述电信系统的附件通知，所述附件通知包括所述设备的识别信息; 以及向所述一个或多个网络节点中的至少一个网络节点注册所述设备，用于通过所述IP网络进行短消息通信，所述登记是基于所述附加通知中接收到的所述识别信息中的至少一些所述网络元件执行的。
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